Merge branch 'release/v6.1.3'

Bump version to 6.1.2

.appveyor.yml

@@ -1,28 +0,0 @@
-build: off
-
-platform:
-  - x64
-
-environment:
-  matrix:
-    - TOXENV: "py27"
-      PLATFORMIO_BUILD_CACHE_DIR: C:/Temp/PIO_Build_Cache_P2_{build}
-
-    - TOXENV: "py36"
-      PLATFORMIO_BUILD_CACHE_DIR: C:/Temp/PIO_Build_Cache_P3_{build}
-
-install:
-  - cmd: git submodule update --init --recursive
-  - cmd: SET PATH=C:\MinGW\bin;%PATH%
-  - cmd: pip install --force-reinstall tox
-
-test_script:
-  - cmd: tox
-
-notifications:
-  - provider: Slack
-    incoming_webhook:
-      secure: E9H0SU0Ju7WLDvgxsV8cs3J62T3nTTX7QkEjsczN0Sto/c9hWkVfhc5gGWUkxhlD975cokHByKGJIdwYwCewqOI+7BrcT8U+nlga4Uau7J8=
-    on_build_success: false
-    on_build_failure: true
-    on_build_status_changed: true

.github/workflows/core.yml

@@ -0,0 +1,52 @@
+name: Core
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
+        exclude:
+          - os: macos-latest
+            python-version: "3.6"
+          - os: windows-latest
+            python-version: "3.10"
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install tox
+
+      - name: Python Lint
+        if: ${{ matrix.python-version != '3.6' }}
+        run: |
+          tox -e lint
+
+      - name: Integration Tests
+        run: |
+          tox -e testcore
+
+      - name: Slack Notification
+        uses: homoluctus/slatify@master
+        if: failure()
+        with:
+          type: ${{ job.status }}
+          job_name: '*Core*'
+          commit: true
+          url: ${{ secrets.SLACK_BUILD_WEBHOOK }}
+          token: ${{ secrets.SLACK_GITHUB_TOKEN }}

.github/workflows/deployment.yml

@@ -0,0 +1,45 @@
+name: Deployment
+
+on:
+  push:
+    branches:
+      - "master"
+      - "release/**"
+
+jobs:
+  deployment:
+    runs-on: ubuntu-latest
+    environment: production
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: "3.9"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install tox
+
+      - name: Deployment Tests
+        env:
+          TEST_EMAIL_LOGIN: ${{ secrets.TEST_EMAIL_LOGIN }}
+          TEST_EMAIL_PASSWORD: ${{ secrets.TEST_EMAIL_PASSWORD }}
+          TEST_EMAIL_IMAP_SERVER: ${{ secrets.TEST_EMAIL_IMAP_SERVER }}
+        run: |
+          tox -e testcore
+
+      - name: Build Python source tarball
+        run:  python setup.py sdist
+
+      - name: Publish package to PyPI
+        if: ${{ github.ref == 'refs/heads/master' }}
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_API_TOKEN }}

.github/workflows/docs.yml

@@ -0,0 +1,109 @@
+name: Docs
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build Docs
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: "recursive"
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.7
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install tox
+
+      - name: Build docs
+        run: |
+          tox -e docs
+
+      - name: Slack Notification
+        uses: homoluctus/slatify@master
+        if: failure()
+        with:
+          type: ${{ job.status }}
+          job_name: '*Docs*'
+          commit: true
+          url: ${{ secrets.SLACK_BUILD_WEBHOOK }}
+          token: ${{ secrets.SLACK_GITHUB_TOKEN }}
+
+      - name: Preserve Docs
+        if: ${{ github.event_name == 'push' }}
+        run: |
+          tar -czvf docs.tar.gz -C docs/_build html rtdpage
+
+      - name: Save artifact
+        if: ${{ github.event_name == 'push' }}
+        uses: actions/upload-artifact@v2
+        with:
+          name: docs
+          path: ./docs.tar.gz
+
+  deploy:
+    name: Deploy Docs
+    needs: build
+    runs-on: ubuntu-latest
+    env:
+      DOCS_REPO: platformio/platformio-docs
+      DOCS_DIR: platformio-docs
+      LATEST_DOCS_DIR: latest-docs
+      RELEASE_BUILD: ${{ startsWith(github.ref, 'refs/tags/v') }}
+    if: ${{ github.event_name == 'push' }}
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: docs
+      - name: Unpack artifact
+        run: |
+          mkdir ./${{ env.LATEST_DOCS_DIR }}
+          tar -xzf ./docs.tar.gz -C ./${{ env.LATEST_DOCS_DIR }}
+      - name: Delete Artifact
+        uses: geekyeggo/delete-artifact@v1
+        with:
+          name: docs
+      - name: Select Docs type
+        id: get-destination-dir
+        run: |
+          if [[ ${{ env.RELEASE_BUILD }} == true ]]; then
+            echo "::set-output name=dst_dir::stable"
+          else
+            echo "::set-output name=dst_dir::latest"
+          fi
+      - name: Checkout latest Docs
+        continue-on-error: true
+        uses: actions/checkout@v2
+        with:
+          repository: ${{ env.DOCS_REPO }}
+          path: ${{ env.DOCS_DIR }}
+          ref: gh-pages
+      - name: Synchronize Docs
+        run: |
+          rm -rf ${{ env.DOCS_DIR }}/.git
+          rm -rf ${{ env.DOCS_DIR }}/en/${{ steps.get-destination-dir.outputs.dst_dir }}
+          mkdir -p ${{ env.DOCS_DIR }}/en/${{ steps.get-destination-dir.outputs.dst_dir }}
+          cp -rf ${{ env.LATEST_DOCS_DIR }}/html/* ${{ env.DOCS_DIR }}/en/${{ steps.get-destination-dir.outputs.dst_dir }}
+          if [[ ${{ env.RELEASE_BUILD }} == false ]]; then
+            rm -rf ${{ env.DOCS_DIR }}/page
+            mkdir -p ${{ env.DOCS_DIR }}/page
+            cp -rf ${{ env.LATEST_DOCS_DIR }}/rtdpage/* ${{ env.DOCS_DIR }}/page
+          fi
+      - name: Validate Docs
+        run: |
+          if [ -z "$(ls -A ${{ env.DOCS_DIR }})" ]; then
+             echo "Docs folder is empty. Aborting!"
+             exit 1
+          fi
+      - name: Deploy to Github Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          personal_token: ${{ secrets.DEPLOY_GH_DOCS_TOKEN }}
+          external_repository: ${{ env.DOCS_REPO }}
+          publish_dir: ./${{ env.DOCS_DIR }}
+          commit_message: Sync Docs

.github/workflows/examples.yml

@@ -0,0 +1,63 @@
+name: Examples
+
+on: [push, pull_request]
+
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    env:
+      PIO_INSTALL_DEVPLATFORM_OWNERNAMES: "platformio"
+      PIO_INSTALL_DEVPLATFORM_NAMES: "aceinna_imu,atmelavr,atmelmegaavr,atmelsam,espressif32,espressif8266,nordicnrf52,raspberrypi,ststm32,teensy"
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: "3.9"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install tox
+
+      - name: Run on Linux
+        if: startsWith(matrix.os, 'ubuntu')
+        run: |
+          # Free space
+          sudo apt clean
+          docker rmi $(docker image ls -aq)
+          df -h
+          tox -e testexamples
+
+      - name: Run on macOS
+        if: startsWith(matrix.os, 'macos')
+        run: |
+          df -h
+          tox -e testexamples
+
+      - name: Run on Windows
+        if: startsWith(matrix.os, 'windows')
+        env:
+          PLATFORMIO_CORE_DIR: C:/pio
+          PLATFORMIO_WORKSPACE_DIR: C:/pio-workspace/$PROJECT_HASH
+        run: |
+          tox -e testexamples
+
+      - name: Slack Notification
+        uses: homoluctus/slatify@master
+        if: failure()
+        with:
+          type: ${{ job.status }}
+          job_name: '*Examples*'
+          commit: true
+          url: ${{ secrets.SLACK_BUILD_WEBHOOK }}
+          token: ${{ secrets.SLACK_GITHUB_TOKEN }}

.github/workflows/projects.yml

@@ -0,0 +1,69 @@
+name: Projects
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        project:
+          - marlin:
+            repository: "MarlinFirmware/Marlin"
+            folder: "Marlin"
+            config_dir: "Marlin"
+            env_name: "mega2560"
+          # - esphome:
+          #   repository: "esphome/esphome"
+          #   folder: "esphome"
+          #   config_dir: "esphome"
+          #   env_name: "esp32-arduino"
+          - smartknob:
+            repository: "scottbez1/smartknob"
+            folder: "smartknob"
+            config_dir: "smartknob/firmware"
+            env_name: "view"
+          - espurna:
+            repository: "xoseperez/espurna"
+            folder: "espurna"
+            config_dir: "espurna/code"
+            env_name: "nodemcu-lolin"
+          - OpenMQTTGateway:
+            repository: "1technophile/OpenMQTTGateway"
+            folder: "OpenMQTTGateway"
+            config_dir: "OpenMQTTGateway"
+            env_name: "esp32-m5atom"
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        exclude:
+        - os: windows-latest
+          project: {"esphome": "", "repository": "esphome/esphome", "folder": "esphome", "config_dir": "esphome", "env_name": "esp32-arduino"}
+
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.9
+
+      - name: Install PlatformIO
+        run: pip install -U .
+
+      - name: Check out ${{ matrix.project.repository }}
+        uses: actions/checkout@v2
+        with:
+          submodules: "recursive"
+          repository: ${{ matrix.project.repository }}
+          path: ${{ matrix.project.folder }}
+
+      - name: Install ESPHome dependencies
+        # Requires esptool package as it's used in a custom prescript
+        if: ${{ contains(matrix.project.repository, 'esphome') }}
+        run: pip install esptool==3.*
+
+      - name: Compile ${{ matrix.project.repository }}
+        run: pio run -d ${{ matrix.project.config_dir }} -e ${{ matrix.project.env_name }}
+

.gitignore

@@ -1,6 +1,6 @@
 *.egg-info
 *.pyc
-.pioenvs
+__pycache__
 .tox
 docs/_build
 dist

.isort.cfg

@@ -1,3 +0,0 @@
-[settings]
-line_length=79
-known_third_party=bottle,click,pytest,requests,SCons,semantic_version,serial,twisted,autobahn,jsonrpc,tabulate

.pylintrc

@@ -1,12 +1,11 @@
+[REPORTS]
+output-format=colorized
+
 [MESSAGES CONTROL]
 disable=
     missing-docstring,
-    ungrouped-imports,
-    invalid-name,
-    cyclic-import,
     duplicate-code,
-    superfluous-parens,
+    invalid-name,
     too-few-public-methods,
-    useless-object-inheritance,
-    useless-import-alias,
-    fixme
+    consider-using-f-string,
+    cyclic-import

.style.yapf

@@ -1,3 +0,0 @@
-[style]
-blank_line_before_nested_class_or_def = true
-allow_multiline_lambdas = true

.travis.yml

@@ -1,39 +0,0 @@
-language: python
-
-matrix:
-  include:
-    - os: linux
-      sudo: false
-      python: 2.7
-      env: TOX_ENV=docs
-    - os: linux
-      sudo: required
-      python: 2.7
-      env: TOX_ENV=py27 PLATFORMIO_BUILD_CACHE_DIR=$(mktemp -d)
-    - os: linux
-      sudo: required
-      python: 3.6
-      env: TOX_ENV=py36 PLATFORMIO_BUILD_CACHE_DIR=$(mktemp -d)
-    - os: osx
-      language: generic
-      env: TOX_ENV=skipexamples
-
-install:
-  - git submodule update --init --recursive
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then curl -fsSL https://bootstrap.pypa.io/get-pip.py | sudo python; fi
-  - pip install -U tox
-
-  # ChipKIT issue: install 32-bit support for GCC PIC32
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install libc6-i386; fi
-
-script:
-  - tox -e $TOX_ENV
-
-notifications:
-  email: false
-
-  slack:
-    rooms:
-      secure: JD6VGfN4+SLU2CwDdiIOr1VgwD+zbYUCE/srwyGuHavnjIkPItkl6T6Bn8Y4VrU6ysbuKotfdV2TAJJ82ivFbY8BvZBc7FBcYp/AGQ4FaCCV5ySv8RDAcQgdE12oaGzMdODiLqsB85f65zOlAFa+htaXyEiRTcotn6Y2hupatrI=
-    on_failure: always
-    on_success: change

CONTRIBUTING.md

@@ -1,21 +1,21 @@
 Contributing
 ------------
 
-To get started, <a href="https://www.clahub.com/agreements/platformio/platformio-core">sign the Contributor License Agreement</a>.
+To get started, <a href="https://cla-assistant.io/platformio/platformio-core">sign the Contributor License Agreement</a>.
 
-1. Fork the repository on GitHub.
+1. Fork the repository on GitHub
 2. Clone repository `git clone --recursive https://github.com/YourGithubUsername/platformio-core.git`
 3. Run `pip install tox`
-4. Go to the root of project where is located `tox.ini` and run `tox -e py27`
+4. Go to the root of project where is located `tox.ini` and run `tox -e py37`
 5. Activate current development environment:
 
-   * Windows: `.tox\py27\Scripts\activate`
-   * Bash/ZSH: `source .tox/py27/bin/activate`
-   * Fish: `source .tox/py27/bin/activate.fish`
+   * Windows: `.tox\py37\Scripts\activate`
+   * Bash/ZSH: `source .tox/py37/bin/activate`
+   * Fish: `source .tox/py37/bin/activate.fish`
 
 6. Make changes to code, documentation, etc.
-7. Lint source code `make lint`
+7. Lint source code `make before-commit`
 8. Run the tests `make test`
 9. Build documentation `tox -e docs` (creates a directory _build under docs where you can find the html)
 10. Commit changes to your forked repository
-11. Submit a Pull Request on GitHub.
+11. Submit a Pull Request on GitHub

MANIFEST.in

@@ -0,0 +1 @@
+include LICENSE

Makefile

@@ -1,17 +1,19 @@
 lint:
+	pylint --rcfile=./.pylintrc ./tests
 	pylint --rcfile=./.pylintrc ./platformio
 
 isort:
-	isort -rc ./platformio
-	isort -rc ./tests
+	isort ./platformio
+	isort ./tests
 
-yapf:
-	yapf --recursive --in-place platformio/
+format:
+	black ./platformio
+	black ./tests
 
 test:
-	py.test --verbose --capture=no --exitfirst -n 3 --dist=loadscope tests --ignore tests/test_examples.py --ignore tests/test_pkgmanifest.py
+	py.test --verbose --exitfirst -n 6 --dist=loadscope tests --ignore tests/test_examples.py
 
-before-commit: isort yapf lint test
+before-commit: isort format lint
 
 clean-docs:
 	rm -rf docs/_build
@@ -26,8 +28,11 @@ clean: clean-docs
 
 profile:
 	# Usage $ > make PIOARGS="boards" profile
-	python -m cProfile -o .tox/.tmp/cprofile.prof $(shell which platformio) ${PIOARGS}
+	python -m cProfile -o .tox/.tmp/cprofile.prof -m platformio ${PIOARGS}
 	snakeviz .tox/.tmp/cprofile.prof
 
+pack:
+	python setup.py sdist
+
 publish:
 	python setup.py sdist upload

README.rst

@@ -1,127 +1,83 @@
-PlatformIO
-==========
+.. image:: https://raw.githubusercontent.com/vshymanskyy/StandWithUkraine/main/banner-direct.svg
+    :target: https://github.com/vshymanskyy/StandWithUkraine/blob/main/docs/README.md
+    :alt:  SWUbanner
 
-.. image:: https://travis-ci.org/platformio/platformio-core.svg?branch=develop
-    :target: https://travis-ci.org/platformio/platformio-core
-    :alt: Travis.CI Build Status
-.. image:: https://ci.appveyor.com/api/projects/status/unnpw0n3c5k14btn/branch/develop?svg=true
-    :target: https://ci.appveyor.com/project/ivankravets/platformio-core
-    :alt: AppVeyor.CI Build Status
+PlatformIO Core
+===============
+
+.. image:: https://github.com/platformio/platformio-core/workflows/Core/badge.svg
+    :target: https://docs.platformio.org/en/latest/core/index.html
+    :alt:  CI Build for PlatformIO Core
+.. image:: https://github.com/platformio/platformio-core/workflows/Docs/badge.svg
+    :target: https://docs.platformio.org?utm_source=github&utm_medium=core
+    :alt:  CI Build for Docs
+.. image:: https://github.com/platformio/platformio-core/workflows/Examples/badge.svg
+    :target: https://github.com/platformio/platformio-examples
+    :alt:  CI Build for dev-platform examples
+.. image:: https://github.com/platformio/platformio-core/workflows/Projects/badge.svg
+    :target: https://docs.platformio.org/en/latest/tutorials/index.html#projects
+    :alt:  CI Build for the Community Projects
 .. image:: https://img.shields.io/pypi/v/platformio.svg
     :target: https://pypi.python.org/pypi/platformio/
     :alt: Latest Version
-.. image:: https://img.shields.io/badge/license-Apache%202.0-blue.svg
-    :target: https://pypi.python.org/pypi/platformio/
-    :alt:  License
-.. image:: https://img.shields.io/badge/PlatformIO-Community-orange.svg
-   :alt: Community Forums
-   :target: https://community.platformio.org?utm_source=github&utm_medium=core
+.. image:: https://img.shields.io/badge/PlatformIO-Labs-orange.svg
+   :alt: PlatformIO Labs
+   :target: https://piolabs.com/?utm_source=github&utm_medium=core
 
-**Quick Links:** `Web <https://platformio.org?utm_source=github&utm_medium=core>`_ |
+**Quick Links:** `Homepage <https://platformio.org?utm_source=github&utm_medium=core>`_ |
 `PlatformIO IDE <https://platformio.org/platformio-ide?utm_source=github&utm_medium=core>`_ |
+`Registry <https://registry.platformio.org?utm_source=github&utm_medium=core>`_ |
 `Project Examples <https://github.com/platformio/platformio-examples/>`__ |
 `Docs <https://docs.platformio.org?utm_source=github&utm_medium=core>`_ |
 `Donate <https://platformio.org/donate?utm_source=github&utm_medium=core>`_ |
-`Contact Us <https://platformio.org/contact?utm_source=github&utm_medium=core>`_
+`Contact Us <https://piolabs.com/?utm_source=github&utm_medium=core>`_
 
-**Social:** `Twitter <https://twitter.com/PlatformIO_Org>`_ |
-`LinkedIn <https://www.linkedin.com/company/platformio/>`_ |
+**Social:** `LinkedIn <https://www.linkedin.com/company/platformio/>`_ |
+`Twitter <https://twitter.com/PlatformIO_Org>`_ |
 `Facebook <https://www.facebook.com/platformio>`_ |
-`Hackaday <https://hackaday.io/project/7980-platformio>`_ |
-`Bintray <https://bintray.com/platformio>`_ |
-`Community <https://community.platformio.org?utm_source=github&utm_medium=core>`_
+`Community Forums <https://community.platformio.org?utm_source=github&utm_medium=core>`_
 
 .. image:: https://raw.githubusercontent.com/platformio/platformio-web/develop/app/images/platformio-ide-laptop.png
     :target: https://platformio.org?utm_source=github&utm_medium=core
 
-`PlatformIO <https://platformio.org?utm_source=github&utm_medium=core>`_ is an open source ecosystem for IoT
-development. Cross-platform IDE and unified debugger. Remote unit testing and
-firmware updates.
+`PlatformIO <https://platformio.org>`_ is a professional collaborative platform for embedded development.
+
+**A place where Developers and Teams have true Freedom! No more vendor lock-in!**
+
+* Open source, maximum permissive Apache 2.0 license
+* Cross-platform IDE and Unified Debugger
+* Static Code Analyzer and Remote Unit Testing
+* Multi-platform and Multi-architecture Build System
+* Firmware File Explorer and Memory Inspection
 
 Get Started
 -----------
 
 * `What is PlatformIO? <https://docs.platformio.org/en/latest/what-is-platformio.html?utm_source=github&utm_medium=core>`_
-
-Open Source
------------
-
 * `PlatformIO IDE <https://platformio.org/platformio-ide?utm_source=github&utm_medium=core>`_
 * `PlatformIO Core (CLI) <https://docs.platformio.org/en/latest/core.html?utm_source=github&utm_medium=core>`_
-* `Library Management <https://docs.platformio.org/page/librarymanager/index.html?utm_source=github&utm_medium=core>`_
 * `Project Examples <https://github.com/platformio/platformio-examples?utm_source=github&utm_medium=core>`__
-* `Desktop IDEs Integration <https://docs.platformio.org/page/ide.html?utm_source=github&utm_medium=core>`_
-* `Continuous Integration <https://docs.platformio.org/page/ci/index.html?utm_source=github&utm_medium=core>`_
-* `Advanced Scripting API <https://docs.platformio.org/page/projectconf/advanced_scripting.html?utm_source=github&utm_medium=core>`_
 
-PIO Plus
---------
+Solutions
+---------
 
-* `PIO Remote <https://docs.platformio.org/page/plus/pio-remote.html?utm_source=github&utm_medium=core>`_
-* `PIO Unified Debugger <https://docs.platformio.org/page/plus/debugging.html?utm_source=github&utm_medium=core>`_
-* `PIO Unit Testing <https://docs.platformio.org/en/latest/plus/unit-testing.html?utm_source=github&utm_medium=core>`_
-* `Cloud IDEs Integration <https://docs.platformio.org/en/latest/ide.html?utm_source=github&utm_medium=core#solution-pio-delivery>`_
-* `Integration Services <https://platformio.org/pricing?utm_source=github&utm_medium=core#enterprise-features>`_
+* `Library Management <https://docs.platformio.org/en/latest/librarymanager/index.html?utm_source=github&utm_medium=core>`_
+* `Desktop IDEs Integration <https://docs.platformio.org/en/latest/ide.html?utm_source=github&utm_medium=core>`_
+* `Continuous Integration <https://docs.platformio.org/en/latest/ci/index.html?utm_source=github&utm_medium=core>`_
+
+**Advanced**
+
+* `Debugging <https://docs.platformio.org/en/latest/plus/debugging.html?utm_source=github&utm_medium=core>`_
+* `Unit Testing <https://docs.platformio.org/en/latest/advanced/unit-testing/index.html?utm_source=github&utm_medium=core>`_
+* `Static Code Analysis <https://docs.platformio.org/en/latest/plus/pio-check.html?utm_source=github&utm_medium=core>`_
+* `Remote Development <https://docs.platformio.org/en/latest/plus/pio-remote.html?utm_source=github&utm_medium=core>`_
 
 Registry
 --------
 
-* `Libraries <https://platformio.org/lib?utm_source=github&utm_medium=core>`_
-* `Development Platforms <https://platformio.org/platforms?utm_source=github&utm_medium=core>`_
-* `Frameworks <https://platformio.org/frameworks?utm_source=github&utm_medium=core>`_
-* `Embedded Boards <https://platformio.org/boards?utm_source=github&utm_medium=core>`_
-
-Development Platforms
----------------------
-
-* `Aceinna IMU <https://platformio.org/platforms/aceinna_imu?utm_source=github&utm_medium=core>`_
-* `Atmel AVR <https://platformio.org/platforms/atmelavr?utm_source=github&utm_medium=core>`_
-* `Atmel SAM <https://platformio.org/platforms/atmelsam?utm_source=github&utm_medium=core>`_
-* `Espressif 32 <https://platformio.org/platforms/espressif32?utm_source=github&utm_medium=core>`_
-* `Espressif 8266 <https://platformio.org/platforms/espressif8266?utm_source=github&utm_medium=core>`_
-* `Freescale Kinetis <https://platformio.org/platforms/freescalekinetis?utm_source=github&utm_medium=core>`_
-* `Infineon XMC <https://platformio.org/platforms/infineonxmc?utm_source=github&utm_medium=core>`_
-* `Intel ARC32 <https://platformio.org/platforms/intel_arc32?utm_source=github&utm_medium=core>`_
-* `Intel MCS-51 (8051) <https://platformio.org/platforms/intel_mcs51?utm_source=github&utm_medium=core>`_
-* `Kendryte K210 <https://platformio.org/platforms/kendryte210?utm_source=github&utm_medium=core>`_
-* `Lattice iCE40 <https://platformio.org/platforms/lattice_ice40?utm_source=github&utm_medium=core>`_
-* `Maxim 32 <https://platformio.org/platforms/maxim32?utm_source=github&utm_medium=core>`_
-* `Microchip PIC32 <https://platformio.org/platforms/microchippic32?utm_source=github&utm_medium=core>`_
-* `Nordic nRF51 <https://platformio.org/platforms/nordicnrf51?utm_source=github&utm_medium=core>`_
-* `Nordic nRF52 <https://platformio.org/platforms/nordicnrf52?utm_source=github&utm_medium=core>`_
-* `NXP LPC <https://platformio.org/platforms/nxplpc?utm_source=github&utm_medium=core>`_
-* `RISC-V <https://platformio.org/platforms/riscv?utm_source=github&utm_medium=core>`_
-* `RISC-V GAP <https://platformio.org/platforms/riscv_gap?utm_source=github&utm_medium=core>`_
-* `Samsung ARTIK <https://platformio.org/platforms/samsung_artik?utm_source=github&utm_medium=core>`_
-* `Silicon Labs EFM32 <https://platformio.org/platforms/siliconlabsefm32?utm_source=github&utm_medium=core>`_
-* `ST STM32 <https://platformio.org/platforms/ststm32?utm_source=github&utm_medium=core>`_
-* `ST STM8 <https://platformio.org/platforms/ststm8?utm_source=github&utm_medium=core>`_
-* `Teensy <https://platformio.org/platforms/teensy?utm_source=github&utm_medium=core>`_
-* `TI MSP430 <https://platformio.org/platforms/timsp430?utm_source=github&utm_medium=core>`_
-* `TI Tiva <https://platformio.org/platforms/titiva?utm_source=github&utm_medium=core>`_
-* `WIZNet W7500 <https://platformio.org/platforms/wiznet7500?utm_source=github&utm_medium=core>`_
-
-Frameworks
-----------
-
-* `Arduino <https://platformio.org/frameworks/arduino?utm_source=github&utm_medium=core>`_
-* `ARTIK SDK <https://platformio.org/frameworks/artik-sdk?utm_source=github&utm_medium=core>`_
-* `CMSIS <https://platformio.org/frameworks/cmsis?utm_source=github&utm_medium=core>`_
-* `Energia <https://platformio.org/frameworks/energia?utm_source=github&utm_medium=core>`_
-* `ESP-IDF <https://platformio.org/frameworks/espidf?utm_source=github&utm_medium=core>`_
-* `ESP8266 Non-OS SDK <https://platformio.org/frameworks/esp8266-nonos-sdk?utm_source=github&utm_medium=core>`_
-* `ESP8266 RTOS SDK <https://platformio.org/frameworks/esp8266-rtos-sdk?utm_source=github&utm_medium=core>`_
-* `Freedom E SDK <https://platformio.org/frameworks/freedom-e-sdk?utm_source=github&utm_medium=core>`_
-* `Kendryte Standalone SDK <https://platformio.org/frameworks/kendryte-standalone-sdk?utm_source=github&utm_medium=core>`_
-* `libOpenCM3 <https://platformio.org/frameworks/libopencm3?utm_source=github&utm_medium=core>`_
-* `mbed <https://platformio.org/frameworks/mbed?utm_source=github&utm_medium=core>`_
-* `PULP OS <https://platformio.org/frameworks/pulp-os?utm_source=github&utm_medium=core>`_
-* `Pumbaa <https://platformio.org/frameworks/pumbaa?utm_source=github&utm_medium=core>`_
-* `Simba <https://platformio.org/frameworks/simba?utm_source=github&utm_medium=core>`_
-* `SPL <https://platformio.org/frameworks/spl?utm_source=github&utm_medium=core>`_
-* `STM32Cube <https://platformio.org/frameworks/stm32cube?utm_source=github&utm_medium=core>`_
-* `Tizen RT <https://platformio.org/frameworks/tizenrt?utm_source=github&utm_medium=core>`_
-* `WiringPi <https://platformio.org/frameworks/wiringpi?utm_source=github&utm_medium=core>`_
+* `Libraries <https://registry.platformio.org/search?t=library&utm_source=github&utm_medium=core>`_
+* `Development Platforms <https://registry.platformio.org/search?t=platform&utm_source=github&utm_medium=core>`_
+* `Development Tools <https://registry.platformio.org/search?t=tool&utm_source=github&utm_medium=core>`_
 
 Contributing
 ------------
@@ -135,7 +91,6 @@ Share minimal diagnostics and usage information to help us make PlatformIO bette
 It is enabled by default. For more information see:
 
 * `Telemetry Setting <https://docs.platformio.org/en/latest/userguide/cmd_settings.html?utm_source=github&utm_medium=core#enable-telemetry>`_
-* `SSL Setting <https://docs.platformio.org/en/latest/userguide/cmd_settings.html?utm_source=github&utm_medium=core#strict-ssl>`_
 
 License
 -------

platformio/__init__.py

@@ -12,22 +12,51 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-VERSION = (4, 0, 3)
+import sys
+
+VERSION = (6, 1, 3)
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"
 __description__ = (
-    "An open source ecosystem for IoT development. "
-    "Cross-platform IDE and unified debugger. "
-    "Remote unit testing and firmware updates. "
-    "Arduino, ARM mbed, Espressif (ESP8266/ESP32), STM32, PIC32, nRF51/nRF52, "
-    "FPGA, CMSIS, SPL, AVR, Samsung ARTIK, libOpenCM3")
+    "A professional collaborative platform for embedded development. "
+    "Cross-platform IDE and Unified Debugger. "
+    "Static Code Analyzer and Remote Unit Testing. "
+    "Multi-platform and Multi-architecture Build System. "
+    "Firmware File Explorer and Memory Inspection. "
+    "IoT, Arduino, CMSIS, ESP-IDF, FreeRTOS, libOpenCM3, mbedOS, Pulp OS, SPL, "
+    "STM32Cube, Zephyr RTOS, ARM, AVR, Espressif (ESP8266/ESP32), FPGA, "
+    "MCS-51 (8051), MSP430, Nordic (nRF51/nRF52), NXP i.MX RT, PIC32, RISC-V, "
+    "STMicroelectronics (STM8/STM32), Teensy"
+)
 __url__ = "https://platformio.org"
 
-__author__ = "PlatformIO"
-__email__ = "contact@platformio.org"
+__author__ = "PlatformIO Labs"
+__email__ = "contact@piolabs.com"
 
 __license__ = "Apache Software License"
-__copyright__ = "Copyright 2014-present PlatformIO"
+__copyright__ = "Copyright 2014-present PlatformIO Labs"
 
-__apiurl__ = "https://api.platformio.org"
+__accounts_api__ = "https://api.accounts.platformio.org"
+__registry_mirror_hosts__ = [
+    "registry.platformio.org",
+    "registry.nm1.platformio.org",
+]
+__pioremote_endpoint__ = "ssl:host=remote.platformio.org:port=4413"
+
+__default_requests_timeout__ = (10, None)  # (connect, read)
+
+__core_packages__ = {
+    "contrib-piohome": "~3.4.2",
+    "contrib-pysite": "~2.%d%d.0" % (sys.version_info.major, sys.version_info.minor),
+    "tool-scons": "~4.40300.0",
+    "tool-cppcheck": "~1.270.0",
+    "tool-clangtidy": "~1.120001.0",
+    "tool-pvs-studio": "~7.18.0",
+}
+
+__check_internet_hosts__ = [
+    "185.199.110.153",  # Github.com
+    "88.198.170.159",  # platformio.org
+    "github.com",
+] + __registry_mirror_hosts__

platformio/__main__.py

@@ -18,53 +18,63 @@ from traceback import format_exc
 
 import click
 
-from platformio import __version__, exception, maintenance, util
-from platformio.commands import PlatformioCLI
-from platformio.compat import CYGWIN
+from platformio import __version__, exception, maintenance
+from platformio.cli import PlatformioCLI
+from platformio.compat import IS_CYGWIN, ensure_python3
 
 
-@click.command(cls=PlatformioCLI,
-               context_settings=dict(help_option_names=["-h", "--help"]))
-@click.version_option(__version__, prog_name="PlatformIO")
-@click.option("--force",
-              "-f",
-              is_flag=True,
-              help="Force to accept any confirmation prompts.")
-@click.option("--caller", "-c", help="Caller ID (service).")
+@click.command(
+    cls=PlatformioCLI, context_settings=dict(help_option_names=["-h", "--help"])
+)
+@click.version_option(__version__, prog_name="PlatformIO Core")
+@click.option("--force", "-f", is_flag=True, help="DEPRECATED", hidden=True)
+@click.option("--caller", "-c", help="Caller ID (service)")
+@click.option("--no-ansi", is_flag=True, help="Do not print ANSI control characters")
 @click.pass_context
-def cli(ctx, force, caller):
+def cli(ctx, force, caller, no_ansi):
+    try:
+        if (
+            no_ansi
+            or str(
+                os.getenv("PLATFORMIO_NO_ANSI", os.getenv("PLATFORMIO_DISABLE_COLOR"))
+            ).lower()
+            == "true"
+        ):
+            # pylint: disable=protected-access
+            click._compat.isatty = lambda stream: False
+        elif (
+            str(
+                os.getenv("PLATFORMIO_FORCE_ANSI", os.getenv("PLATFORMIO_FORCE_COLOR"))
+            ).lower()
+            == "true"
+        ):
+            # pylint: disable=protected-access
+            click._compat.isatty = lambda stream: True
+    except:  # pylint: disable=bare-except
+        pass
+
     maintenance.on_platformio_start(ctx, force, caller)
 
 
-@cli.resultcallback()
+@cli.result_callback()
 @click.pass_context
-def process_result(ctx, result, force, caller):  # pylint: disable=W0613
+def process_result(ctx, result, *_, **__):
     maintenance.on_platformio_end(ctx, result)
 
 
-@util.memoized()
 def configure():
-    if CYGWIN:
+    if IS_CYGWIN:
         raise exception.CygwinEnvDetected()
 
     # https://urllib3.readthedocs.org
     # /en/latest/security.html#insecureplatformwarning
     try:
-        import urllib3
+        import urllib3  # pylint: disable=import-outside-toplevel
+
         urllib3.disable_warnings()
     except (AttributeError, ImportError):
         pass
 
-    try:
-        if str(os.getenv("PLATFORMIO_DISABLE_COLOR", "")).lower() == "true":
-            # pylint: disable=protected-access
-            click._compat.isatty = lambda stream: False
-        elif str(os.getenv("PLATFORMIO_FORCE_COLOR", "")).lower() == "true":
-            # pylint: disable=protected-access
-            click._compat.isatty = lambda stream: True
-    except:  # pylint: disable=bare-except
-        pass
-
     # Handle IOError issue with VSCode's Terminal (Windows)
     click_echo_origin = [click.echo, click.secho]
 
@@ -73,7 +83,8 @@ def configure():
             click_echo_origin[origin](*args, **kwargs)
         except IOError:
             (sys.stderr.write if kwargs.get("err") else sys.stdout.write)(
-                "%s\n" % (args[0] if args else ""))
+                "%s\n" % (args[0] if args else "")
+            )
 
     click.echo = lambda *args, **kwargs: _safe_echo(0, *args, **kwargs)
     click.secho = lambda *args, **kwargs: _safe_echo(1, *args, **kwargs)
@@ -86,16 +97,18 @@ def main(argv=None):
         assert isinstance(argv, list)
         sys.argv = argv
     try:
+        ensure_python3(raise_exception=True)
         configure()
-        cli(None, None, None)
-    except SystemExit:
-        pass
-    except Exception as e:  # pylint: disable=broad-except
-        if not isinstance(e, exception.ReturnErrorCode):
-            maintenance.on_platformio_exception(e)
+        cli()  # pylint: disable=no-value-for-parameter
+    except SystemExit as exc:
+        if exc.code and str(exc.code).isdigit():
+            exit_code = int(exc.code)
+    except Exception as exc:  # pylint: disable=broad-except
+        if not isinstance(exc, exception.ReturnErrorCode):
+            maintenance.on_platformio_exception(exc)
             error_str = "Error: "
-            if isinstance(e, exception.PlatformioException):
-                error_str += str(e)
+            if isinstance(exc, exception.PlatformioException):
+                error_str += str(exc)
             else:
                 error_str += format_exc()
                 error_str += """
@@ -107,7 +120,7 @@ An unexpected error occurred. Further steps:
   `pip install -U platformio` command
 
 * Try to find answer in FAQ Troubleshooting section
-  https://docs.platformio.org/page/faq.html
+  https://docs.platformio.org/page/faq/index.html
 
 * Report this problem to the developers
   https://github.com/platformio/platformio-core/issues
@@ -115,7 +128,7 @@ An unexpected error occurred. Further steps:
 ============================================================
 """
             click.secho(error_str, fg="red", err=True)
-        exit_code = int(str(e)) if str(e).isdigit() else 1
+        exit_code = int(str(exc)) if str(exc).isdigit() else 1
     sys.argv = prev_sys_argv
     return exit_code
 

platformio/account/cli.py

@@ -0,0 +1,44 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.commands.destroy import account_destroy_cmd
+from platformio.account.commands.forgot import account_forgot_cmd
+from platformio.account.commands.login import account_login_cmd
+from platformio.account.commands.logout import account_logout_cmd
+from platformio.account.commands.password import account_password_cmd
+from platformio.account.commands.register import account_register_cmd
+from platformio.account.commands.show import account_show_cmd
+from platformio.account.commands.token import account_token_cmd
+from platformio.account.commands.update import account_update_cmd
+
+
+@click.group(
+    "account",
+    commands=[
+        account_destroy_cmd,
+        account_forgot_cmd,
+        account_login_cmd,
+        account_logout_cmd,
+        account_password_cmd,
+        account_register_cmd,
+        account_show_cmd,
+        account_token_cmd,
+        account_update_cmd,
+    ],
+    short_help="Manage PlatformIO account",
+)
+def cli():
+    pass

platformio/account/client.py

@@ -0,0 +1,356 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import time
+
+from platformio import __accounts_api__, app
+from platformio.exception import PlatformioException
+from platformio.http import HTTPClient, HTTPClientError
+
+
+class AccountError(PlatformioException):
+
+    MESSAGE = "{0}"
+
+
+class AccountNotAuthorized(AccountError):
+
+    MESSAGE = "You are not authorized! Please log in to PlatformIO Account."
+
+
+class AccountAlreadyAuthorized(AccountError):
+
+    MESSAGE = "You are already authorized with {0} account."
+
+
+class AccountClient(HTTPClient):  # pylint:disable=too-many-public-methods
+
+    SUMMARY_CACHE_TTL = 60 * 60 * 24 * 7
+
+    def __init__(self):
+        super().__init__(__accounts_api__)
+
+    @staticmethod
+    def get_refresh_token():
+        try:
+            return app.get_state_item("account").get("auth").get("refresh_token")
+        except Exception as exc:
+            raise AccountNotAuthorized() from exc
+
+    @staticmethod
+    def delete_local_session():
+        app.delete_state_item("account")
+
+    @staticmethod
+    def delete_local_state(key):
+        account = app.get_state_item("account")
+        if not account or key not in account:
+            return
+        del account[key]
+        app.set_state_item("account", account)
+
+    def fetch_json_data(self, *args, **kwargs):
+        try:
+            return super().fetch_json_data(*args, **kwargs)
+        except HTTPClientError as exc:
+            raise AccountError(exc) from exc
+
+    def fetch_authentication_token(self):
+        if os.environ.get("PLATFORMIO_AUTH_TOKEN"):
+            return os.environ.get("PLATFORMIO_AUTH_TOKEN")
+        auth = app.get_state_item("account", {}).get("auth", {})
+        if auth.get("access_token") and auth.get("access_token_expire"):
+            if auth.get("access_token_expire") > time.time():
+                return auth.get("access_token")
+            if auth.get("refresh_token"):
+                try:
+                    data = self.fetch_json_data(
+                        "post",
+                        "/v1/login",
+                        headers={
+                            "Authorization": "Bearer %s" % auth.get("refresh_token")
+                        },
+                    )
+                    app.set_state_item("account", data)
+                    return data.get("auth").get("access_token")
+                except AccountError:
+                    self.delete_local_session()
+        raise AccountNotAuthorized()
+
+    def login(self, username, password):
+        try:
+            self.fetch_authentication_token()
+        except:  # pylint:disable=bare-except
+            pass
+        else:
+            raise AccountAlreadyAuthorized(
+                app.get_state_item("account", {}).get("email", "")
+            )
+
+        data = self.fetch_json_data(
+            "post",
+            "/v1/login",
+            data={"username": username, "password": password},
+        )
+        app.set_state_item("account", data)
+        return data
+
+    def login_with_code(self, client_id, code, redirect_uri):
+        try:
+            self.fetch_authentication_token()
+        except:  # pylint:disable=bare-except
+            pass
+        else:
+            raise AccountAlreadyAuthorized(
+                app.get_state_item("account", {}).get("email", "")
+            )
+
+        result = self.fetch_json_data(
+            "post",
+            "/v1/login/code",
+            data={"client_id": client_id, "code": code, "redirect_uri": redirect_uri},
+        )
+        app.set_state_item("account", result)
+        return result
+
+    def logout(self):
+        refresh_token = self.get_refresh_token()
+        self.delete_local_session()
+        try:
+            self.fetch_json_data(
+                "post",
+                "/v1/logout",
+                data={"refresh_token": refresh_token},
+            )
+        except AccountError:
+            pass
+        return True
+
+    def change_password(self, old_password, new_password):
+        return self.fetch_json_data(
+            "post",
+            "/v1/password",
+            data={"old_password": old_password, "new_password": new_password},
+            x_with_authorization=True,
+        )
+
+    def registration(
+        self, username, email, password, firstname, lastname
+    ):  # pylint:disable=too-many-arguments
+        try:
+            self.fetch_authentication_token()
+        except:  # pylint:disable=bare-except
+            pass
+        else:
+            raise AccountAlreadyAuthorized(
+                app.get_state_item("account", {}).get("email", "")
+            )
+
+        return self.fetch_json_data(
+            "post",
+            "/v1/registration",
+            data={
+                "username": username,
+                "email": email,
+                "password": password,
+                "firstname": firstname,
+                "lastname": lastname,
+            },
+        )
+
+    def auth_token(self, password, regenerate):
+        return self.fetch_json_data(
+            "post",
+            "/v1/token",
+            data={"password": password, "regenerate": 1 if regenerate else 0},
+            x_with_authorization=True,
+        ).get("auth_token")
+
+    def forgot_password(self, username):
+        return self.fetch_json_data(
+            "post",
+            "/v1/forgot",
+            data={"username": username},
+        )
+
+    def get_profile(self):
+        return self.fetch_json_data(
+            "get",
+            "/v1/profile",
+            x_with_authorization=True,
+        )
+
+    def update_profile(self, profile, current_password):
+        profile["current_password"] = current_password
+        self.delete_local_state("summary")
+        response = self.fetch_json_data(
+            "put",
+            "/v1/profile",
+            data=profile,
+            x_with_authorization=True,
+        )
+        return response
+
+    def get_account_info(self, offline=False):
+        account = app.get_state_item("account") or {}
+        if (
+            account.get("summary")
+            and account["summary"].get("expire_at", 0) > time.time()
+        ):
+            return account["summary"]
+        if offline and account.get("email"):
+            return {
+                "profile": {
+                    "email": account.get("email"),
+                    "username": account.get("username"),
+                }
+            }
+        result = self.fetch_json_data(
+            "get",
+            "/v1/summary",
+            x_with_authorization=True,
+        )
+        account["summary"] = dict(
+            profile=result.get("profile"),
+            packages=result.get("packages"),
+            subscriptions=result.get("subscriptions"),
+            user_id=result.get("user_id"),
+            expire_at=int(time.time()) + self.SUMMARY_CACHE_TTL,
+        )
+        app.set_state_item("account", account)
+        return result
+
+    def get_logged_username(self):
+        return self.get_account_info(offline=True).get("profile").get("username")
+
+    def destroy_account(self):
+        return self.fetch_json_data(
+            "delete",
+            "/v1/account",
+            x_with_authorization=True,
+        )
+
+    def create_org(self, orgname, email, displayname):
+        return self.fetch_json_data(
+            "post",
+            "/v1/orgs",
+            data={"orgname": orgname, "email": email, "displayname": displayname},
+            x_with_authorization=True,
+        )
+
+    def get_org(self, orgname):
+        return self.fetch_json_data(
+            "get",
+            "/v1/orgs/%s" % orgname,
+            x_with_authorization=True,
+        )
+
+    def list_orgs(self):
+        return self.fetch_json_data(
+            "get",
+            "/v1/orgs",
+            x_with_authorization=True,
+        )
+
+    def update_org(self, orgname, data):
+        return self.fetch_json_data(
+            "put",
+            "/v1/orgs/%s" % orgname,
+            data={k: v for k, v in data.items() if v},
+            x_with_authorization=True,
+        )
+
+    def destroy_org(self, orgname):
+        return self.fetch_json_data(
+            "delete",
+            "/v1/orgs/%s" % orgname,
+            x_with_authorization=True,
+        )
+
+    def add_org_owner(self, orgname, username):
+        return self.fetch_json_data(
+            "post",
+            "/v1/orgs/%s/owners" % orgname,
+            data={"username": username},
+            x_with_authorization=True,
+        )
+
+    def list_org_owners(self, orgname):
+        return self.fetch_json_data(
+            "get",
+            "/v1/orgs/%s/owners" % orgname,
+            x_with_authorization=True,
+        )
+
+    def remove_org_owner(self, orgname, username):
+        return self.fetch_json_data(
+            "delete",
+            "/v1/orgs/%s/owners" % orgname,
+            data={"username": username},
+            x_with_authorization=True,
+        )
+
+    def create_team(self, orgname, teamname, description):
+        return self.fetch_json_data(
+            "post",
+            "/v1/orgs/%s/teams" % orgname,
+            data={"name": teamname, "description": description},
+            x_with_authorization=True,
+        )
+
+    def destroy_team(self, orgname, teamname):
+        return self.fetch_json_data(
+            "delete",
+            "/v1/orgs/%s/teams/%s" % (orgname, teamname),
+            x_with_authorization=True,
+        )
+
+    def get_team(self, orgname, teamname):
+        return self.fetch_json_data(
+            "get",
+            "/v1/orgs/%s/teams/%s" % (orgname, teamname),
+            x_with_authorization=True,
+        )
+
+    def list_teams(self, orgname):
+        return self.fetch_json_data(
+            "get",
+            "/v1/orgs/%s/teams" % orgname,
+            x_with_authorization=True,
+        )
+
+    def update_team(self, orgname, teamname, data):
+        return self.fetch_json_data(
+            "put",
+            "/v1/orgs/%s/teams/%s" % (orgname, teamname),
+            data={k: v for k, v in data.items() if v},
+            x_with_authorization=True,
+        )
+
+    def add_team_member(self, orgname, teamname, username):
+        return self.fetch_json_data(
+            "post",
+            "/v1/orgs/%s/teams/%s/members" % (orgname, teamname),
+            data={"username": username},
+            x_with_authorization=True,
+        )
+
+    def remove_team_member(self, orgname, teamname, username):
+        return self.fetch_json_data(
+            "delete",
+            "/v1/orgs/%s/teams/%s/members" % (orgname, teamname),
+            data={"username": username},
+            x_with_authorization=True,
+        )

platformio/account/commands/destroy.py

@@ -0,0 +1,37 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient, AccountNotAuthorized
+
+
+@click.command("destroy", short_help="Destroy account")
+def account_destroy_cmd():
+    client = AccountClient()
+    click.confirm(
+        "Are you sure you want to delete the %s user account?\n"
+        "Warning! All linked data will be permanently removed and can not be restored."
+        % client.get_logged_username(),
+        abort=True,
+    )
+    client.destroy_account()
+    try:
+        client.logout()
+    except AccountNotAuthorized:
+        pass
+    click.secho(
+        "User account has been destroyed.",
+        fg="green",
+    )

platformio/account/commands/forgot.py

@@ -0,0 +1,29 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+
+
+@click.command("forgot", short_help="Forgot password")
+@click.option("--username", prompt="Username or email")
+def account_forgot_cmd(username):
+    client = AccountClient()
+    client.forgot_password(username)
+    click.secho(
+        "If this account is registered, we will send the "
+        "further instructions to your email.",
+        fg="green",
+    )

platformio/account/commands/login.py

@@ -0,0 +1,26 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+
+
+@click.command("login", short_help="Log in to PlatformIO Account")
+@click.option("-u", "--username", prompt="Username or email")
+@click.option("-p", "--password", prompt=True, hide_input=True)
+def account_login_cmd(username, password):
+    client = AccountClient()
+    client.login(username, password)
+    click.secho("Successfully logged in!", fg="green")

platformio/account/commands/logout.py

@@ -12,10 +12,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-[report]
-# Regexes for lines to exclude from consideration
-exclude_lines =
-    pragma: no cover
-    def __repr__
-    raise AssertionError
-    raise NotImplementedError
+import click
+
+from platformio.account.client import AccountClient
+
+
+@click.command("logout", short_help="Log out of PlatformIO Account")
+def account_logout_cmd():
+    client = AccountClient()
+    client.logout()
+    click.secho("Successfully logged out!", fg="green")

platformio/account/commands/password.py

@@ -0,0 +1,26 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+
+
+@click.command("password", short_help="Change password")
+@click.option("--old-password", prompt=True, hide_input=True)
+@click.option("--new-password", prompt=True, hide_input=True, confirmation_prompt=True)
+def account_password_cmd(old_password, new_password):
+    client = AccountClient()
+    client.change_password(old_password, new_password)
+    click.secho("Password successfully changed!", fg="green")

platformio/account/commands/register.py

@@ -0,0 +1,52 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+from platformio.account.validate import (
+    validate_email,
+    validate_password,
+    validate_username,
+)
+
+
+@click.command("register", short_help="Create new PlatformIO Account")
+@click.option(
+    "-u",
+    "--username",
+    prompt=True,
+    callback=lambda _, __, value: validate_username(value),
+)
+@click.option(
+    "-e", "--email", prompt=True, callback=lambda _, __, value: validate_email(value)
+)
+@click.option(
+    "-p",
+    "--password",
+    prompt=True,
+    hide_input=True,
+    confirmation_prompt=True,
+    callback=lambda _, __, value: validate_password(value),
+)
+@click.option("--firstname", prompt=True)
+@click.option("--lastname", prompt=True)
+def account_register_cmd(username, email, password, firstname, lastname):
+    client = AccountClient()
+    client.registration(username, email, password, firstname, lastname)
+    click.secho(
+        "An account has been successfully created. "
+        "Please check your mail to activate your account and verify your email address.",
+        fg="green",
+    )

platformio/account/commands/show.py

@@ -0,0 +1,116 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import json
+
+import click
+from tabulate import tabulate
+
+from platformio import util
+from platformio.account.client import AccountClient
+
+
+@click.command("show", short_help="PlatformIO Account information")
+@click.option("--offline", is_flag=True)
+@click.option("--json-output", is_flag=True)
+def account_show_cmd(offline, json_output):
+    client = AccountClient()
+    info = client.get_account_info(offline)
+    if json_output:
+        click.echo(json.dumps(info))
+        return
+    click.echo()
+    if info.get("profile"):
+        print_profile(info["profile"])
+    if info.get("packages"):
+        print_packages(info["packages"])
+    if info.get("subscriptions"):
+        print_subscriptions(info["subscriptions"])
+    click.echo()
+
+
+def print_profile(profile):
+    click.secho("Profile", fg="cyan", bold=True)
+    click.echo("=" * len("Profile"))
+    data = []
+    if profile.get("username"):
+        data.append(("Username:", profile["username"]))
+    if profile.get("email"):
+        data.append(("Email:", profile["email"]))
+    if profile.get("firstname"):
+        data.append(("First name:", profile["firstname"]))
+    if profile.get("lastname"):
+        data.append(("Last name:", profile["lastname"]))
+    click.echo(tabulate(data, tablefmt="plain"))
+
+
+def print_packages(packages):
+    click.echo()
+    click.secho("Packages", fg="cyan")
+    click.echo("=" * len("Packages"))
+    for package in packages:
+        click.echo()
+        click.secho(package.get("name"), bold=True)
+        click.echo("-" * len(package.get("name")))
+        if package.get("description"):
+            click.echo(package.get("description"))
+        data = []
+        expire = "-"
+        if "subscription" in package:
+            expire = util.parse_datetime(
+                package["subscription"].get("end_at")
+                or package["subscription"].get("next_bill_at")
+            ).strftime("%Y-%m-%d")
+        data.append(("Expire:", expire))
+        services = []
+        for key in package:
+            if not key.startswith("service."):
+                continue
+            if isinstance(package[key], dict):
+                services.append(package[key].get("title"))
+            else:
+                services.append(package[key])
+        if services:
+            data.append(("Services:", ", ".join(services)))
+        click.echo(tabulate(data, tablefmt="plain"))
+
+
+def print_subscriptions(subscriptions):
+    click.echo()
+    click.secho("Subscriptions", fg="cyan")
+    click.echo("=" * len("Subscriptions"))
+    for subscription in subscriptions:
+        click.echo()
+        click.secho(subscription.get("product_name"), bold=True)
+        click.echo("-" * len(subscription.get("product_name")))
+        data = [("State:", subscription.get("status"))]
+        begin_at = util.parse_datetime(subscription.get("begin_at")).strftime("%c")
+        data.append(("Start date:", begin_at or "-"))
+        end_at = subscription.get("end_at")
+        if end_at:
+            end_at = util.parse_datetime(subscription.get("end_at")).strftime("%c")
+        data.append(("End date:", end_at or "-"))
+        next_bill_at = subscription.get("next_bill_at")
+        if next_bill_at:
+            next_bill_at = util.parse_datetime(
+                subscription.get("next_bill_at")
+            ).strftime("%c")
+        data.append(("Next payment:", next_bill_at or "-"))
+        data.append(
+            ("Edit:", click.style(subscription.get("update_url"), fg="blue") or "-")
+        )
+        data.append(
+            ("Cancel:", click.style(subscription.get("cancel_url"), fg="blue") or "-")
+        )
+        click.echo(tabulate(data, tablefmt="plain"))

platformio/account/commands/token.py

@@ -0,0 +1,32 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import json
+
+import click
+
+from platformio.account.client import AccountClient
+
+
+@click.command("token", short_help="Get or regenerate Authentication Token")
+@click.option("-p", "--password", prompt=True, hide_input=True)
+@click.option("--regenerate", is_flag=True)
+@click.option("--json-output", is_flag=True)
+def account_token_cmd(password, regenerate, json_output):
+    client = AccountClient()
+    auth_token = client.auth_token(password, regenerate)
+    if json_output:
+        click.echo(json.dumps({"status": "success", "result": auth_token}))
+        return
+    click.secho("Personal Authentication Token: %s" % auth_token, fg="green")

platformio/account/commands/update.py

@@ -0,0 +1,59 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient, AccountNotAuthorized
+from platformio.account.validate import validate_email, validate_username
+
+
+@click.command("update", short_help="Update profile information")
+@click.option("--current-password", prompt=True, hide_input=True)
+@click.option("--username")
+@click.option("--email")
+@click.option("--firstname")
+@click.option("--lastname")
+def account_update_cmd(current_password, **kwargs):
+    client = AccountClient()
+    profile = client.get_profile()
+    new_profile = profile.copy()
+    if not any(kwargs.values()):
+        for field in profile:
+            new_profile[field] = click.prompt(
+                field.replace("_", " ").capitalize(), default=profile[field]
+            )
+            if field == "email":
+                validate_email(new_profile[field])
+            if field == "username":
+                validate_username(new_profile[field])
+    else:
+        new_profile.update({key: value for key, value in kwargs.items() if value})
+    client.update_profile(new_profile, current_password)
+    click.secho("Profile successfully updated!", fg="green")
+    username_changed = new_profile["username"] != profile["username"]
+    email_changed = new_profile["email"] != profile["email"]
+    if not username_changed and not email_changed:
+        return None
+    try:
+        client.logout()
+    except AccountNotAuthorized:
+        pass
+    if email_changed:
+        click.secho(
+            "Please check your mail to verify your new email address and re-login. ",
+            fg="yellow",
+        )
+        return None
+    click.secho("Please re-login.", fg="yellow")
+    return None

platformio/account/org/cli.py

@@ -0,0 +1,38 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.org.commands.add import org_add_cmd
+from platformio.account.org.commands.create import org_create_cmd
+from platformio.account.org.commands.destroy import org_destroy_cmd
+from platformio.account.org.commands.list import org_list_cmd
+from platformio.account.org.commands.remove import org_remove_cmd
+from platformio.account.org.commands.update import org_update_cmd
+
+
+@click.group(
+    "account",
+    commands=[
+        org_add_cmd,
+        org_create_cmd,
+        org_destroy_cmd,
+        org_list_cmd,
+        org_remove_cmd,
+        org_update_cmd,
+    ],
+    short_help="Manage organizations",
+)
+def cli():
+    pass

platformio/account/org/commands/add.py

@@ -0,0 +1,34 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+
+
+@click.command("add", short_help="Add a new owner to organization")
+@click.argument(
+    "orgname",
+)
+@click.argument(
+    "username",
+)
+def org_add_cmd(orgname, username):
+    client = AccountClient()
+    client.add_org_owner(orgname, username)
+    return click.secho(
+        "The new owner `%s` has been successfully added to the `%s` organization."
+        % (username, orgname),
+        fg="green",
+    )

platformio/account/org/commands/create.py

@@ -0,0 +1,38 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+from platformio.account.validate import validate_email, validate_orgname
+
+
+@click.command("create", short_help="Create a new organization")
+@click.argument(
+    "orgname",
+    callback=lambda _, __, value: validate_orgname(value),
+)
+@click.option(
+    "--email", callback=lambda _, __, value: validate_email(value) if value else value
+)
+@click.option(
+    "--displayname",
+)
+def org_create_cmd(orgname, email, displayname):
+    client = AccountClient()
+    client.create_org(orgname, email, displayname)
+    return click.secho(
+        "The organization `%s` has been successfully created." % orgname,
+        fg="green",
+    )

platformio/account/org/commands/destroy.py

@@ -0,0 +1,34 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+
+
+@click.command("destroy", short_help="Destroy organization")
+@click.argument("orgname")
+def org_destroy_cmd(orgname):
+    client = AccountClient()
+    click.confirm(
+        "Are you sure you want to delete the `%s` organization account?\n"
+        "Warning! All linked data will be permanently removed and can not be restored."
+        % orgname,
+        abort=True,
+    )
+    client.destroy_org(orgname)
+    return click.secho(
+        "Organization `%s` has been destroyed." % orgname,
+        fg="green",
+    )

platformio/account/org/commands/list.py

@@ -0,0 +1,48 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import json
+
+import click
+from tabulate import tabulate
+
+from platformio.account.client import AccountClient
+
+
+@click.command("list", short_help="List organizations and their members")
+@click.option("--json-output", is_flag=True)
+def org_list_cmd(json_output):
+    client = AccountClient()
+    orgs = client.list_orgs()
+    if json_output:
+        return click.echo(json.dumps(orgs))
+    if not orgs:
+        return click.echo("You do not have any organization")
+    for org in orgs:
+        click.echo()
+        click.secho(org.get("orgname"), fg="cyan")
+        click.echo("-" * len(org.get("orgname")))
+        data = []
+        if org.get("displayname"):
+            data.append(("Display Name:", org.get("displayname")))
+        if org.get("email"):
+            data.append(("Email:", org.get("email")))
+        data.append(
+            (
+                "Owners:",
+                ", ".join((owner.get("username") for owner in org.get("owners"))),
+            )
+        )
+        click.echo(tabulate(data, tablefmt="plain"))
+    return click.echo()

platformio/account/org/commands/remove.py

@@ -0,0 +1,34 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+
+
+@click.command("remove", short_help="Remove an owner from organization")
+@click.argument(
+    "orgname",
+)
+@click.argument(
+    "username",
+)
+def org_remove_cmd(orgname, username):
+    client = AccountClient()
+    client.remove_org_owner(orgname, username)
+    return click.secho(
+        "The `%s` owner has been successfully removed from the `%s` organization."
+        % (username, orgname),
+        fg="green",
+    )

platformio/account/org/commands/update.py

@@ -0,0 +1,52 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+from platformio.account.validate import validate_email, validate_orgname
+
+
+@click.command("update", short_help="Update organization")
+@click.argument("cur_orgname")
+@click.option(
+    "--orgname",
+    callback=lambda _, __, value: validate_orgname(value),
+    help="A new orgname",
+)
+@click.option("--email")
+@click.option("--displayname")
+def org_update_cmd(cur_orgname, **kwargs):
+    client = AccountClient()
+    org = client.get_org(cur_orgname)
+    del org["owners"]
+    new_org = org.copy()
+    if not any(kwargs.values()):
+        for field in org:
+            new_org[field] = click.prompt(
+                field.replace("_", " ").capitalize(), default=org[field]
+            )
+            if field == "email":
+                validate_email(new_org[field])
+            if field == "orgname":
+                validate_orgname(new_org[field])
+    else:
+        new_org.update(
+            {key.replace("new_", ""): value for key, value in kwargs.items() if value}
+        )
+    client.update_org(cur_orgname, new_org)
+    return click.secho(
+        "The organization `%s` has been successfully updated." % cur_orgname,
+        fg="green",
+    )

platformio/account/team/__init__.py

@@ -11,5 +11,3 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-from platformio.commands.run.command import cli

platformio/account/team/cli.py

@@ -0,0 +1,38 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.team.commands.add import team_add_cmd
+from platformio.account.team.commands.create import team_create_cmd
+from platformio.account.team.commands.destroy import team_destroy_cmd
+from platformio.account.team.commands.list import team_list_cmd
+from platformio.account.team.commands.remove import team_remove_cmd
+from platformio.account.team.commands.update import team_update_cmd
+
+
+@click.group(
+    "team",
+    commands=[
+        team_add_cmd,
+        team_create_cmd,
+        team_destroy_cmd,
+        team_list_cmd,
+        team_remove_cmd,
+        team_update_cmd,
+    ],
+    short_help="Manage organization teams",
+)
+def cli():
+    pass

platformio/account/team/commands/__init__.py

@@ -11,5 +11,3 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-from platformio.commands.test.command import cli

platformio/account/team/commands/add.py

@@ -0,0 +1,38 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+from platformio.account.validate import validate_orgname_teamname
+
+
+@click.command("add", short_help="Add a new member to team")
+@click.argument(
+    "orgname_teamname",
+    metavar="ORGNAME:TEAMNAME",
+    callback=lambda _, __, value: validate_orgname_teamname(value),
+)
+@click.argument(
+    "username",
+)
+def team_add_cmd(orgname_teamname, username):
+    orgname, teamname = orgname_teamname.split(":", 1)
+    client = AccountClient()
+    client.add_team_member(orgname, teamname, username)
+    return click.secho(
+        "The new member %s has been successfully added to the %s team."
+        % (username, teamname),
+        fg="green",
+    )

platformio/account/team/commands/create.py

@@ -0,0 +1,39 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+from platformio.account.validate import validate_orgname_teamname
+
+
+@click.command("create", short_help="Create a new team")
+@click.argument(
+    "orgname_teamname",
+    metavar="ORGNAME:TEAMNAME",
+    callback=lambda _, __, value: validate_orgname_teamname(
+        value, teamname_validate=True
+    ),
+)
+@click.option(
+    "--description",
+)
+def team_create_cmd(orgname_teamname, description):
+    orgname, teamname = orgname_teamname.split(":", 1)
+    client = AccountClient()
+    client.create_team(orgname, teamname, description)
+    return click.secho(
+        "The team %s has been successfully created." % teamname,
+        fg="green",
+    )

platformio/account/team/commands/destroy.py

@@ -0,0 +1,40 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+from platformio.account.validate import validate_orgname_teamname
+
+
+@click.command("destroy", short_help="Destroy a team")
+@click.argument(
+    "orgname_teamname",
+    metavar="ORGNAME:TEAMNAME",
+    callback=lambda _, __, value: validate_orgname_teamname(value),
+)
+def team_destroy_cmd(orgname_teamname):
+    orgname, teamname = orgname_teamname.split(":", 1)
+    click.confirm(
+        click.style(
+            "Are you sure you want to destroy the %s team?" % teamname, fg="yellow"
+        ),
+        abort=True,
+    )
+    client = AccountClient()
+    client.destroy_team(orgname, teamname)
+    return click.secho(
+        "The team %s has been successfully destroyed." % teamname,
+        fg="green",
+    )

platformio/account/team/commands/list.py

@@ -0,0 +1,59 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import json
+
+import click
+from tabulate import tabulate
+
+from platformio.account.client import AccountClient
+
+
+@click.command("list", short_help="List teams")
+@click.argument("orgname", required=False)
+@click.option("--json-output", is_flag=True)
+def team_list_cmd(orgname, json_output):
+    client = AccountClient()
+    data = {}
+    if not orgname:
+        for item in client.list_orgs():
+            teams = client.list_teams(item.get("orgname"))
+            data[item.get("orgname")] = teams
+    else:
+        teams = client.list_teams(orgname)
+        data[orgname] = teams
+    if json_output:
+        return click.echo(json.dumps(data[orgname] if orgname else data))
+    if not any(data.values()):
+        return click.secho("You do not have any teams.", fg="yellow")
+    for org_name, teams in data.items():
+        for team in teams:
+            click.echo()
+            click.secho("%s:%s" % (org_name, team.get("name")), fg="cyan")
+            click.echo("-" * len("%s:%s" % (org_name, team.get("name"))))
+            table_data = []
+            if team.get("description"):
+                table_data.append(("Description:", team.get("description")))
+            table_data.append(
+                (
+                    "Members:",
+                    ", ".join(
+                        (member.get("username") for member in team.get("members"))
+                    )
+                    if team.get("members")
+                    else "-",
+                )
+            )
+            click.echo(tabulate(table_data, tablefmt="plain"))
+    return click.echo()

platformio/account/team/commands/remove.py

@@ -0,0 +1,36 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+from platformio.account.validate import validate_orgname_teamname
+
+
+@click.command("remove", short_help="Remove a member from team")
+@click.argument(
+    "orgname_teamname",
+    metavar="ORGNAME:TEAMNAME",
+    callback=lambda _, __, value: validate_orgname_teamname(value),
+)
+@click.argument("username")
+def team_remove_cmd(orgname_teamname, username):
+    orgname, teamname = orgname_teamname.split(":", 1)
+    client = AccountClient()
+    client.remove_team_member(orgname, teamname, username)
+    return click.secho(
+        "The %s member has been successfully removed from the %s team."
+        % (username, teamname),
+        fg="green",
+    )

platformio/account/team/commands/update.py

@@ -0,0 +1,55 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import click
+
+from platformio.account.client import AccountClient
+from platformio.account.validate import validate_orgname_teamname, validate_teamname
+
+
+@click.command("update", short_help="Update team")
+@click.argument(
+    "orgname_teamname",
+    metavar="ORGNAME:TEAMNAME",
+    callback=lambda _, __, value: validate_orgname_teamname(value),
+)
+@click.option(
+    "--name",
+    callback=lambda _, __, value: validate_teamname(value),
+    help="A new team name",
+)
+@click.option(
+    "--description",
+)
+def team_update_cmd(orgname_teamname, **kwargs):
+    orgname, teamname = orgname_teamname.split(":", 1)
+    client = AccountClient()
+    team = client.get_team(orgname, teamname)
+    del team["id"]
+    del team["members"]
+    new_team = team.copy()
+    if not any(kwargs.values()):
+        for field in team:
+            new_team[field] = click.prompt(
+                field.replace("_", " ").capitalize(), default=team[field]
+            )
+            if field == "name":
+                validate_teamname(new_team[field])
+    else:
+        new_team.update({key: value for key, value in kwargs.items() if value})
+    client.update_team(orgname, teamname, new_team)
+    return click.secho(
+        "The team %s has been successfully updated." % teamname,
+        fg="green",
+    )

platformio/account/validate.py

@@ -0,0 +1,79 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import re
+
+import click
+
+
+def validate_username(value, field="username"):
+    value = str(value).strip()
+    if not re.match(r"^[a-z\d](?:[a-z\d]|-(?=[a-z\d])){0,37}$", value, flags=re.I):
+        raise click.BadParameter(
+            "Invalid %s format. "
+            "%s must contain only alphanumeric characters "
+            "or single hyphens, cannot begin or end with a hyphen, "
+            "and must not be longer than 38 characters."
+            % (field.lower(), field.capitalize())
+        )
+    return value
+
+
+def validate_email(value):
+    value = str(value).strip()
+    if not re.match(r"^[a-z\d_\.\+\-]+@[a-z\d\-]+\.[a-z\d\-\.]+$", value, flags=re.I):
+        raise click.BadParameter("Invalid email address")
+    return value
+
+
+def validate_password(value):
+    value = str(value).strip()
+    if not re.match(r"^(?=.*[a-z])(?=.*\d).{8,}$", value):
+        raise click.BadParameter(
+            "Invalid password format. "
+            "Password must contain at least 8 characters"
+            " including a number and a lowercase letter"
+        )
+    return value
+
+
+def validate_orgname(value):
+    return validate_username(value, "Organization name")
+
+
+def validate_orgname_teamname(value, teamname_validate=False):
+    if ":" not in value:
+        raise click.BadParameter(
+            "Please specify organization and team name in the next"
+            " format - orgname:teamname. For example, mycompany:DreamTeam"
+        )
+    teamname = str(value.strip().split(":", 1)[1])
+    if teamname_validate:
+        validate_teamname(teamname)
+    return value
+
+
+def validate_teamname(value):
+    if not value:
+        return value
+    value = str(value).strip()
+    if not re.match(r"^[a-z\d](?:[a-z\d]|[\-_ ](?=[a-z\d])){0,19}$", value, flags=re.I):
+        raise click.BadParameter(
+            "Invalid team name format. "
+            "Team name must only contain alphanumeric characters, "
+            "single hyphens, underscores, spaces. It can not "
+            "begin or end with a hyphen or a underscore and must"
+            " not be longer than 20 characters."
+        )
+    return value

platformio/app.py

@@ -12,97 +12,73 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import codecs
+from __future__ import absolute_import
+
+import getpass
 import hashlib
+import json
 import os
+import platform
+import socket
 import uuid
-from os import environ, getenv, listdir, remove
-from os.path import abspath, dirname, expanduser, isdir, isfile, join
-from time import time
 
-import requests
-
-from platformio import exception, fs, lockfile
-from platformio.compat import (WINDOWS, dump_json_to_unicode,
-                               hashlib_encode_data)
-from platformio.proc import is_ci
-from platformio.project.helpers import (get_project_cache_dir,
-                                        get_project_core_dir)
-
-
-def get_default_projects_dir():
-    docs_dir = join(expanduser("~"), "Documents")
-    try:
-        assert WINDOWS
-        import ctypes.wintypes
-        buf = ctypes.create_unicode_buffer(ctypes.wintypes.MAX_PATH)
-        ctypes.windll.shell32.SHGetFolderPathW(None, 5, None, 0, buf)
-        docs_dir = buf.value
-    except:  # pylint: disable=bare-except
-        pass
-    return join(docs_dir, "PlatformIO", "Projects")
+from platformio import __version__, exception, fs, proc
+from platformio.compat import IS_WINDOWS, hashlib_encode_data
+from platformio.package.lockfile import LockFile
+from platformio.project.config import ProjectConfig
+from platformio.project.helpers import get_default_projects_dir
 
 
 def projects_dir_validate(projects_dir):
-    assert isdir(projects_dir)
-    return abspath(projects_dir)
+    assert os.path.isdir(projects_dir)
+    return os.path.abspath(projects_dir)
 
 
 DEFAULT_SETTINGS = {
-    "auto_update_libraries": {
-        "description": "Automatically update libraries (Yes/No)",
-        "value": False
-    },
-    "auto_update_platforms": {
-        "description": "Automatically update platforms (Yes/No)",
-        "value": False
-    },
-    "check_libraries_interval": {
-        "description": "Check for the library updates interval (days)",
-        "value": 7
-    },
     "check_platformio_interval": {
-        "description": "Check for the new PlatformIO interval (days)",
-        "value": 3
+        "description": "Check for the new PlatformIO Core interval (days)",
+        "value": 7,
     },
-    "check_platforms_interval": {
-        "description": "Check for the platform updates interval (days)",
-        "value": 7
+    "check_prune_system_threshold": {
+        "description": "Check for pruning unnecessary data threshold (megabytes)",
+        "value": 1024,
     },
     "enable_cache": {
-        "description": "Enable caching for API requests and Library Manager",
-        "value": True
-    },
-    "strict_ssl": {
-        "description": "Strict SSL for PlatformIO Services",
-        "value": False
+        "description": "Enable caching for HTTP API requests",
+        "value": True,
     },
     "enable_telemetry": {
-        "description":
-        ("Telemetry service <http://bit.ly/pio-telemetry> (Yes/No)"),
-        "value": True
+        "description": ("Telemetry service <https://bit.ly/pio-telemetry> (Yes/No)"),
+        "value": True,
     },
     "force_verbose": {
         "description": "Force verbose output when processing environments",
-        "value": False
+        "value": False,
     },
     "projects_dir": {
-        "description": "Default location for PlatformIO projects (PIO Home)",
+        "description": "Default location for PlatformIO projects (PlatformIO Home)",
         "value": get_default_projects_dir(),
-        "validator": projects_dir_validate
+        "validator": projects_dir_validate,
     },
 }
 
-SESSION_VARS = {"command_ctx": None, "force_option": False, "caller_id": None}
+SESSION_VARS = {
+    "command_ctx": None,
+    "force_option": False,
+    "caller_id": None,
+    "custom_project_conf": None,
+}
 
 
-class State(object):
-
+class State:
     def __init__(self, path=None, lock=False):
         self.path = path
         self.lock = lock
         if not self.path:
-            self.path = join(get_project_core_dir(), "appstate.json")
+            core_dir = ProjectConfig.get_instance().get("platformio", "core_dir")
+            if not os.path.isdir(core_dir):
+                os.makedirs(core_dir)
+            self.path = os.path.join(core_dir, "appstate.json")
         self._storage = {}
         self._lockfile = None
         self.modified = False
@@ -110,31 +86,37 @@ class State(object):
     def __enter__(self):
         try:
             self._lock_state_file()
-            if isfile(self.path):
+            if os.path.isfile(self.path):
                 self._storage = fs.load_json(self.path)
             assert isinstance(self._storage, dict)
-        except (AssertionError, ValueError, UnicodeDecodeError,
-                exception.InvalidJSONFile):
+        except (
+            AssertionError,
+            ValueError,
+            UnicodeDecodeError,
+            exception.InvalidJSONFile,
+        ):
             self._storage = {}
         return self
 
     def __exit__(self, type_, value, traceback):
         if self.modified:
             try:
-                with open(self.path, "w") as fp:
-                    fp.write(dump_json_to_unicode(self._storage))
-            except IOError:
-                raise exception.HomeDirPermissionsError(get_project_core_dir())
+                with open(self.path, mode="w", encoding="utf8") as fp:
+                    fp.write(json.dumps(self._storage))
+            except IOError as exc:
+                raise exception.HomeDirPermissionsError(
+                    os.path.dirname(self.path)
+                ) from exc
         self._unlock_state_file()
 
     def _lock_state_file(self):
         if not self.lock:
             return
-        self._lockfile = lockfile.LockFile(self.path)
+        self._lockfile = LockFile(self.path)
         try:
             self._lockfile.acquire()
-        except IOError:
-            raise exception.HomeDirPermissionsError(dirname(self.path))
+        except IOError as exc:
+            raise exception.HomeDirPermissionsError(os.path.dirname(self.path)) from exc
 
     def _unlock_state_file(self):
         if hasattr(self, "_lockfile") and self._lockfile:
@@ -148,6 +130,9 @@ class State(object):
     def as_dict(self):
         return self._storage
 
+    def keys(self):
+        return self._storage.keys()
+
     def get(self, key, default=True):
         return self._storage.get(key, default)
 
@@ -173,143 +158,6 @@ class State(object):
         return item in self._storage
 
 
-class ContentCache(object):
-
-    def __init__(self, cache_dir=None):
-        self.cache_dir = None
-        self._db_path = None
-        self._lockfile = None
-
-        self.cache_dir = cache_dir or get_project_cache_dir()
-        self._db_path = join(self.cache_dir, "db.data")
-
-    def __enter__(self):
-        self.delete()
-        return self
-
-    def __exit__(self, type_, value, traceback):
-        pass
-
-    def _lock_dbindex(self):
-        if not self.cache_dir:
-            os.makedirs(self.cache_dir)
-        self._lockfile = lockfile.LockFile(self.cache_dir)
-        try:
-            self._lockfile.acquire()
-        except:  # pylint: disable=bare-except
-            return False
-
-        return True
-
-    def _unlock_dbindex(self):
-        if self._lockfile:
-            self._lockfile.release()
-        return True
-
-    def get_cache_path(self, key):
-        key = str(key)
-        assert len(key) > 3
-        return join(self.cache_dir, key[-2:], key)
-
-    @staticmethod
-    def key_from_args(*args):
-        h = hashlib.md5()
-        for arg in args:
-            if arg:
-                h.update(hashlib_encode_data(arg))
-        return h.hexdigest()
-
-    def get(self, key):
-        cache_path = self.get_cache_path(key)
-        if not isfile(cache_path):
-            return None
-        with codecs.open(cache_path, "rb", encoding="utf8") as fp:
-            return fp.read()
-
-    def set(self, key, data, valid):
-        if not get_setting("enable_cache"):
-            return False
-        cache_path = self.get_cache_path(key)
-        if isfile(cache_path):
-            self.delete(key)
-        if not data:
-            return False
-        if not isdir(self.cache_dir):
-            os.makedirs(self.cache_dir)
-        tdmap = {"s": 1, "m": 60, "h": 3600, "d": 86400}
-        assert valid.endswith(tuple(tdmap))
-        expire_time = int(time() + tdmap[valid[-1]] * int(valid[:-1]))
-
-        if not self._lock_dbindex():
-            return False
-
-        if not isdir(dirname(cache_path)):
-            os.makedirs(dirname(cache_path))
-        try:
-            with codecs.open(cache_path, "wb", encoding="utf8") as fp:
-                fp.write(data)
-            with open(self._db_path, "a") as fp:
-                fp.write("%s=%s\n" % (str(expire_time), cache_path))
-        except UnicodeError:
-            if isfile(cache_path):
-                try:
-                    remove(cache_path)
-                except OSError:
-                    pass
-
-        return self._unlock_dbindex()
-
-    def delete(self, keys=None):
-        """ Keys=None, delete expired items """
-        if not isfile(self._db_path):
-            return None
-        if not keys:
-            keys = []
-        if not isinstance(keys, list):
-            keys = [keys]
-        paths_for_delete = [self.get_cache_path(k) for k in keys]
-        found = False
-        newlines = []
-        with open(self._db_path) as fp:
-            for line in fp.readlines():
-                line = line.strip()
-                if "=" not in line:
-                    continue
-                expire, path = line.split("=")
-                try:
-                    if time() < int(expire) and isfile(path) and \
-                            path not in paths_for_delete:
-                        newlines.append(line)
-                        continue
-                except ValueError:
-                    pass
-                found = True
-                if isfile(path):
-                    try:
-                        remove(path)
-                        if not listdir(dirname(path)):
-                            fs.rmtree(dirname(path))
-                    except OSError:
-                        pass
-
-        if found and self._lock_dbindex():
-            with open(self._db_path, "w") as fp:
-                fp.write("\n".join(newlines) + "\n")
-            self._unlock_dbindex()
-
-        return True
-
-    def clean(self):
-        if not self.cache_dir or not isdir(self.cache_dir):
-            return
-        fs.rmtree(self.cache_dir)
-
-
-def clean_cache():
-    with ContentCache() as cc:
-        cc.clean()
-
-
 def sanitize_setting(name, value):
     if name not in DEFAULT_SETTINGS:
         raise exception.InvalidSettingName(name)
@@ -317,14 +165,14 @@ def sanitize_setting(name, value):
     defdata = DEFAULT_SETTINGS[name]
     try:
         if "validator" in defdata:
-            value = defdata['validator'](value)
-        elif isinstance(defdata['value'], bool):
+            value = defdata["validator"](value)
+        elif isinstance(defdata["value"], bool):
             if not isinstance(value, bool):
                 value = str(value).lower() in ("true", "yes", "y", "1")
-        elif isinstance(defdata['value'], int):
+        elif isinstance(defdata["value"], int):
             value = int(value)
-    except Exception:
-        raise exception.InvalidSettingValue(value, name)
+    except Exception as exc:
+        raise exception.InvalidSettingValue(value, name) from exc
     return value
 
 
@@ -347,28 +195,28 @@ def delete_state_item(name):
 
 def get_setting(name):
     _env_name = "PLATFORMIO_SETTING_%s" % name.upper()
-    if _env_name in environ:
-        return sanitize_setting(name, getenv(_env_name))
+    if _env_name in os.environ:
+        return sanitize_setting(name, os.getenv(_env_name))
 
     with State() as state:
-        if "settings" in state and name in state['settings']:
-            return state['settings'][name]
+        if "settings" in state and name in state["settings"]:
+            return state["settings"][name]
 
-    return DEFAULT_SETTINGS[name]['value']
+    return DEFAULT_SETTINGS[name]["value"]
 
 
 def set_setting(name, value):
     with State(lock=True) as state:
         if "settings" not in state:
-            state['settings'] = {}
-        state['settings'][name] = sanitize_setting(name, value)
+            state["settings"] = {}
+        state["settings"][name] = sanitize_setting(name, value)
         state.modified = True
 
 
 def reset_settings():
     with State(lock=True) as state:
         if "settings" in state:
-            del state['settings']
+            del state["settings"]
 
 
 def get_session_var(name, default=None):
@@ -381,11 +229,13 @@ def set_session_var(name, value):
 
 
 def is_disabled_progressbar():
-    return any([
-        get_session_var("force_option"),
-        is_ci(),
-        getenv("PLATFORMIO_DISABLE_PROGRESSBAR") == "true"
-    ])
+    return any(
+        [
+            get_session_var("force_option"),
+            proc.is_ci(),
+            os.getenv("PLATFORMIO_DISABLE_PROGRESSBAR") == "true",
+        ]
+    )
 
 
 def get_cid():
@@ -393,19 +243,43 @@ def get_cid():
     if cid:
         return cid
     uid = None
-    if getenv("C9_UID"):
-        uid = getenv("C9_UID")
-    elif getenv("CHE_API", getenv("CHE_API_ENDPOINT")):
-        try:
-            uid = requests.get("{api}/user?token={token}".format(
-                api=getenv("CHE_API", getenv("CHE_API_ENDPOINT")),
-                token=getenv("USER_TOKEN"))).json().get("id")
-        except:  # pylint: disable=bare-except
-            pass
+    if os.getenv("GITHUB_USER"):
+        uid = os.getenv("GITHUB_USER")
+    elif os.getenv("GITPOD_GIT_USER_NAME"):
+        uid = os.getenv("GITPOD_GIT_USER_NAME")
     if not uid:
         uid = uuid.getnode()
     cid = uuid.UUID(bytes=hashlib.md5(hashlib_encode_data(uid)).digest())
     cid = str(cid)
-    if WINDOWS or os.getuid() > 0:  # yapf: disable pylint: disable=no-member
+    if IS_WINDOWS or os.getuid() > 0:  # pylint: disable=no-member
         set_state_item("cid", cid)
     return cid
+
+
+def get_user_agent():
+    data = [
+        "PlatformIO/%s" % __version__,
+        "CI/%d" % int(proc.is_ci()),
+        "Container/%d" % int(proc.is_container()),
+    ]
+    if get_session_var("caller_id"):
+        data.append("Caller/%s" % get_session_var("caller_id"))
+    if os.getenv("PLATFORMIO_IDE"):
+        data.append("IDE/%s" % os.getenv("PLATFORMIO_IDE"))
+    data.append("Python/%s" % platform.python_version())
+    data.append("Platform/%s" % platform.platform())
+    return " ".join(data)
+
+
+def get_host_id():
+    h = hashlib.sha1(hashlib_encode_data(get_cid()))
+    try:
+        username = getpass.getuser()
+        h.update(hashlib_encode_data(username))
+    except:  # pylint: disable=bare-except
+        pass
+    return h.hexdigest()
+
+
+def get_host_name():
+    return str(socket.gethostname())[:255]

platformio/builder/main.py

@@ -12,8 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from os import environ, makedirs
-from os.path import isdir, join
+import json
+import os
+import sys
 from time import time
 
 import click
@@ -27,11 +28,10 @@ from SCons.Script import DefaultEnvironment  # pylint: disable=import-error
 from SCons.Script import Import  # pylint: disable=import-error
 from SCons.Script import Variables  # pylint: disable=import-error
 
-from platformio import fs
-from platformio.compat import PY2, dump_json_to_unicode
-from platformio.managers.platform import PlatformBase
+from platformio import app, compat, fs
+from platformio.platform.base import PlatformBase
 from platformio.proc import get_pythonexe_path
-from platformio.project import helpers as project_helpers
+from platformio.project.helpers import get_project_dir
 
 AllowSubstExceptions(NameError)
 
@@ -43,50 +43,61 @@ clivars.AddVariables(
     ("PROJECT_CONFIG",),
     ("PIOENV",),
     ("PIOTEST_RUNNING_NAME",),
-    ("UPLOAD_PORT",)
-)  # yapf: disable
+    ("UPLOAD_PORT",),
+    ("PROGRAM_ARGS",),
+)
 
 DEFAULT_ENV_OPTIONS = dict(
     tools=[
-        "ar", "gas", "gcc", "g++", "gnulink", "platformio", "pioplatform",
-        "pioproject", "piowinhooks", "piolib", "pioupload", "piomisc", "pioide"
+        "ar",
+        "cc",
+        "c++",
+        "link",
+        "piohooks",
+        "pioasm",
+        "platformio",
+        "pioproject",
+        "pioplatform",
+        "piotest",
+        "piotarget",
+        "piolib",
+        "pioupload",
+        "piosize",
+        "pioino",
+        "piomisc",
+        "piointegration",
+        "piomaxlen",
     ],
-    toolpath=[join(fs.get_source_dir(), "builder", "tools")],
+    toolpath=[os.path.join(fs.get_source_dir(), "builder", "tools")],
     variables=clivars,
-
     # Propagating External Environment
-    ENV=environ,
+    ENV=os.environ,
     UNIX_TIME=int(time()),
-    PROJECT_DIR=project_helpers.get_project_dir(),
-    PROJECTCORE_DIR=project_helpers.get_project_core_dir(),
-    PROJECTPACKAGES_DIR=project_helpers.get_project_packages_dir(),
-    PROJECTWORKSPACE_DIR=project_helpers.get_project_workspace_dir(),
-    PROJECTLIBDEPS_DIR=project_helpers.get_project_libdeps_dir(),
-    PROJECTINCLUDE_DIR=project_helpers.get_project_include_dir(),
-    PROJECTSRC_DIR=project_helpers.get_project_src_dir(),
-    PROJECTTEST_DIR=project_helpers.get_project_test_dir(),
-    PROJECTDATA_DIR=project_helpers.get_project_data_dir(),
-    PROJECTBUILD_DIR=project_helpers.get_project_build_dir(),
-    BUILDCACHE_DIR=project_helpers.get_project_optional_dir("build_cache_dir"),
-    BUILD_DIR=join("$PROJECTBUILD_DIR", "$PIOENV"),
-    BUILDSRC_DIR=join("$BUILD_DIR", "src"),
-    BUILDTEST_DIR=join("$BUILD_DIR", "test"),
+    BUILD_DIR=os.path.join("$PROJECT_BUILD_DIR", "$PIOENV"),
+    BUILD_SRC_DIR=os.path.join("$BUILD_DIR", "src"),
+    BUILD_TEST_DIR=os.path.join("$BUILD_DIR", "test"),
+    COMPILATIONDB_PATH=os.path.join("$PROJECT_DIR", "compile_commands.json"),
     LIBPATH=["$BUILD_DIR"],
-    LIBSOURCE_DIRS=[
-        project_helpers.get_project_lib_dir(),
-        join("$PROJECTLIBDEPS_DIR", "$PIOENV"),
-        project_helpers.get_project_global_lib_dir()
-    ],
     PROGNAME="program",
-    PROG_PATH=join("$BUILD_DIR", "$PROGNAME$PROGSUFFIX"),
-    PYTHONEXE=get_pythonexe_path())
+    PROGPATH=os.path.join("$BUILD_DIR", "$PROGNAME$PROGSUFFIX"),
+    PROG_PATH="$PROGPATH",  # deprecated
+    PYTHONEXE=get_pythonexe_path(),
+    IDE_EXTRA_DATA={},
+)
 
+# Declare command verbose messages
+command_strings = dict(
+    ARCOM="Archiving",
+    LINKCOM="Linking",
+    RANLIBCOM="Indexing",
+    ASCOM="Compiling",
+    ASPPCOM="Compiling",
+    CCCOM="Compiling",
+    CXXCOM="Compiling",
+)
 if not int(ARGUMENTS.get("PIOVERBOSE", 0)):
-    DEFAULT_ENV_OPTIONS['ARCOMSTR'] = "Archiving $TARGET"
-    DEFAULT_ENV_OPTIONS['LINKCOMSTR'] = "Linking $TARGET"
-    DEFAULT_ENV_OPTIONS['RANLIBCOMSTR'] = "Indexing $TARGET"
-    for k in ("ASCOMSTR", "ASPPCOMSTR", "CCCOMSTR", "CXXCOMSTR"):
-        DEFAULT_ENV_OPTIONS[k] = "Compiling $TARGET"
+    for name, value in command_strings.items():
+        DEFAULT_ENV_OPTIONS["%sSTR" % name] = "%s $TARGET" % (value)
 
 env = DefaultEnvironment(**DEFAULT_ENV_OPTIONS)
 
@@ -94,31 +105,82 @@ env = DefaultEnvironment(**DEFAULT_ENV_OPTIONS)
 env.Replace(
     **{
         key: PlatformBase.decode_scons_arg(env[key])
-        for key in list(clivars.keys()) if key in env
-    })
+        for key in list(clivars.keys())
+        if key in env
+    }
+)
 
-if env.subst("$BUILDCACHE_DIR"):
-    if not isdir(env.subst("$BUILDCACHE_DIR")):
-        makedirs(env.subst("$BUILDCACHE_DIR"))
-    env.CacheDir("$BUILDCACHE_DIR")
+# Setup project optional directories
+config = env.GetProjectConfig()
+app.set_session_var("custom_project_conf", config.path)
+
+env.Replace(
+    PROJECT_DIR=get_project_dir(),
+    PROJECT_CORE_DIR=config.get("platformio", "core_dir"),
+    PROJECT_PACKAGES_DIR=config.get("platformio", "packages_dir"),
+    PROJECT_WORKSPACE_DIR=config.get("platformio", "workspace_dir"),
+    PROJECT_LIBDEPS_DIR=config.get("platformio", "libdeps_dir"),
+    PROJECT_INCLUDE_DIR=config.get("platformio", "include_dir"),
+    PROJECT_SRC_DIR=config.get("platformio", "src_dir"),
+    PROJECTSRC_DIR="$PROJECT_SRC_DIR",  # legacy for dev/platform
+    PROJECT_TEST_DIR=config.get("platformio", "test_dir"),
+    PROJECT_DATA_DIR=config.get("platformio", "data_dir"),
+    PROJECTDATA_DIR="$PROJECT_DATA_DIR",  # legacy for dev/platform
+    PROJECT_BUILD_DIR=config.get("platformio", "build_dir"),
+    BUILD_CACHE_DIR=config.get("platformio", "build_cache_dir"),
+    LIBSOURCE_DIRS=[
+        config.get("platformio", "lib_dir"),
+        os.path.join("$PROJECT_LIBDEPS_DIR", "$PIOENV"),
+        config.get("platformio", "globallib_dir"),
+    ],
+)
 
 if int(ARGUMENTS.get("ISATTY", 0)):
     # pylint: disable=protected-access
     click._compat.isatty = lambda stream: True
 
-if env.GetOption('clean'):
-    env.PioClean(env.subst("$BUILD_DIR"))
+if compat.IS_WINDOWS and sys.version_info >= (3, 8) and os.getcwd().startswith("\\\\"):
+    click.secho("!!! WARNING !!!\t\t" * 3, fg="red")
+    click.secho(
+        "Your project is located on a mapped network drive but the "
+        "current command-line shell does not support the UNC paths.",
+        fg="yellow",
+    )
+    click.secho(
+        "Please move your project to a physical drive or check this workaround: "
+        "https://bit.ly/3kuU5mP\n",
+        fg="yellow",
+    )
+
+if env.subst("$BUILD_CACHE_DIR"):
+    if not os.path.isdir(env.subst("$BUILD_CACHE_DIR")):
+        os.makedirs(env.subst("$BUILD_CACHE_DIR"))
+    env.CacheDir("$BUILD_CACHE_DIR")
+
+is_clean_all = "cleanall" in COMMAND_LINE_TARGETS
+if env.GetOption("clean") or is_clean_all:
+    env.PioClean(is_clean_all)
     env.Exit(0)
-elif not int(ARGUMENTS.get("PIOVERBOSE", 0)):
-    print("Verbose mode can be enabled via `-v, --verbose` option")
+
+if not int(ARGUMENTS.get("PIOVERBOSE", 0)):
+    click.echo("Verbose mode can be enabled via `-v, --verbose` option")
+
+# Dynamically load dependent tools
+if "compiledb" in COMMAND_LINE_TARGETS:
+    env.Tool("compilation_db")
+
+if not os.path.isdir(env.subst("$BUILD_DIR")):
+    os.makedirs(env.subst("$BUILD_DIR"))
 
 env.LoadProjectOptions()
 env.LoadPioPlatform()
 
 env.SConscriptChdir(0)
 env.SConsignFile(
-    join("$PROJECTBUILD_DIR",
-         ".sconsign.dblite" if PY2 else ".sconsign3.dblite"))
+    os.path.join(
+        "$BUILD_DIR", ".sconsign%d%d" % (sys.version_info[0], sys.version_info[1])
+    )
+)
 
 for item in env.GetExtraScripts("pre"):
     env.SConscript(item, exports="env")
@@ -136,32 +198,63 @@ for item in env.GetExtraScripts("post"):
 ##############################################################################
 
 # Checking program size
-if env.get("SIZETOOL") and "nobuild" not in COMMAND_LINE_TARGETS:
-    env.Depends(["upload", "program"], "checkprogsize")
+if env.get("SIZETOOL") and not (
+    set(["nobuild", "sizedata"]) & set(COMMAND_LINE_TARGETS)
+):
+    env.Depends("upload", "checkprogsize")
     # Replace platform's "size" target with our
     _new_targets = [t for t in DEFAULT_TARGETS if str(t) != "size"]
     Default(None)
     Default(_new_targets)
     Default("checkprogsize")
 
-# Print configured protocols
-env.AddPreAction(["upload", "program"],
-                 env.VerboseAction(
-                     lambda source, target, env: env.PrintUploadInfo(),
-                     "Configuring upload protocol..."))
+if "compiledb" in COMMAND_LINE_TARGETS:
+    env.Alias("compiledb", env.CompilationDatabase("$COMPILATIONDB_PATH"))
 
-AlwaysBuild(env.Alias("debug", DEFAULT_TARGETS))
+# Print configured protocols
+env.AddPreAction(
+    "upload",
+    env.VerboseAction(
+        lambda source, target, env: env.PrintUploadInfo(),
+        "Configuring upload protocol...",
+    ),
+)
+
+AlwaysBuild(env.Alias("__debug", DEFAULT_TARGETS))
 AlwaysBuild(env.Alias("__test", DEFAULT_TARGETS))
 
+env.ProcessDelayedActions()
+
 ##############################################################################
 
 if "envdump" in COMMAND_LINE_TARGETS:
-    print(env.Dump())
+    click.echo(env.Dump())
     env.Exit(0)
 
-if "idedata" in COMMAND_LINE_TARGETS:
-    Import("projenv")
-    print("\n%s\n" % dump_json_to_unicode(
-        env.DumpIDEData(projenv)  # pylint: disable=undefined-variable
-    ))
+if env.IsIntegrationDump():
+    projenv = None
+    try:
+        Import("projenv")
+    except:  # pylint: disable=bare-except
+        projenv = env
+    data = projenv.DumpIntegrationData(env)
+    # dump to file for the further reading by project.helpers.load_build_metadata
+    with open(
+        projenv.subst(os.path.join("$BUILD_DIR", "idedata.json")),
+        mode="w",
+        encoding="utf8",
+    ) as fp:
+        json.dump(data, fp)
+    click.echo("\n%s\n" % json.dumps(data))  # pylint: disable=undefined-variable
     env.Exit(0)
+
+if "sizedata" in COMMAND_LINE_TARGETS:
+    AlwaysBuild(
+        env.Alias(
+            "sizedata",
+            DEFAULT_TARGETS,
+            env.VerboseAction(env.DumpSizeData, "Generating memory usage report..."),
+        )
+    )
+
+    Default("sizedata")

platformio/builder/tools/compilation_db.py

@@ -0,0 +1,226 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+# Copyright 2020 MongoDB Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# pylint: disable=unused-argument, protected-access, unused-variable, import-error
+# Original: https://github.com/mongodb/mongo/blob/master/site_scons/site_tools/compilation_db.py
+
+from __future__ import absolute_import
+
+import itertools
+import json
+import os
+
+import SCons
+
+from platformio.builder.tools.platformio import SRC_ASM_EXT, SRC_C_EXT, SRC_CXX_EXT
+from platformio.proc import where_is_program
+
+# Implements the ability for SCons to emit a compilation database for the MongoDB project. See
+# http://clang.llvm.org/docs/JSONCompilationDatabase.html for details on what a compilation
+# database is, and why you might want one. The only user visible entry point here is
+# 'env.CompilationDatabase'. This method takes an optional 'target' to name the file that
+# should hold the compilation database, otherwise, the file defaults to compile_commands.json,
+# which is the name that most clang tools search for by default.
+
+# Is there a better way to do this than this global? Right now this exists so that the
+# emitter we add can record all of the things it emits, so that the scanner for the top level
+# compilation database can access the complete list, and also so that the writer has easy
+# access to write all of the files. But it seems clunky. How can the emitter and the scanner
+# communicate more gracefully?
+__COMPILATION_DB_ENTRIES = []
+
+
+# We make no effort to avoid rebuilding the entries. Someday, perhaps we could and even
+# integrate with the cache, but there doesn't seem to be much call for it.
+class __CompilationDbNode(SCons.Node.Python.Value):
+    def __init__(self, value):
+        SCons.Node.Python.Value.__init__(self, value)
+        self.Decider(changed_since_last_build_node)
+
+
+def changed_since_last_build_node(*args, **kwargs):
+    """Dummy decider to force always building"""
+    return True
+
+
+def makeEmitCompilationDbEntry(comstr):
+    """
+    Effectively this creates a lambda function to capture:
+    * command line
+    * source
+    * target
+    :param comstr: unevaluated command line
+    :return: an emitter which has captured the above
+    """
+    user_action = SCons.Action.Action(comstr)
+
+    def EmitCompilationDbEntry(target, source, env):
+        """
+        This emitter will be added to each c/c++ object build to capture the info needed
+        for clang tools
+        :param target: target node(s)
+        :param source: source node(s)
+        :param env: Environment for use building this node
+        :return: target(s), source(s)
+        """
+
+        # Resolve absolute path of toolchain
+        for cmd in ("CC", "CXX", "AS"):
+            if cmd not in env:
+                continue
+            if os.path.isabs(env[cmd]):
+                continue
+            env[cmd] = where_is_program(
+                env.subst("$%s" % cmd), env.subst("${ENV['PATH']}")
+            )
+
+        dbtarget = __CompilationDbNode(source)
+
+        entry = env.__COMPILATIONDB_Entry(
+            target=dbtarget,
+            source=[],
+            __COMPILATIONDB_UTARGET=target,
+            __COMPILATIONDB_USOURCE=source,
+            __COMPILATIONDB_UACTION=user_action,
+            __COMPILATIONDB_ENV=env,
+        )
+
+        # Technically, these next two lines should not be required: it should be fine to
+        # cache the entries. However, they don't seem to update properly. Since they are quick
+        # to re-generate disable caching and sidestep this problem.
+        env.AlwaysBuild(entry)
+        env.NoCache(entry)
+
+        __COMPILATION_DB_ENTRIES.append(dbtarget)
+
+        return target, source
+
+    return EmitCompilationDbEntry
+
+
+def CompilationDbEntryAction(target, source, env, **kw):
+    """
+    Create a dictionary with evaluated command line, target, source
+    and store that info as an attribute on the target
+    (Which has been stored in __COMPILATION_DB_ENTRIES array
+    :param target: target node(s)
+    :param source: source node(s)
+    :param env: Environment for use building this node
+    :param kw:
+    :return: None
+    """
+
+    command = env["__COMPILATIONDB_UACTION"].strfunction(
+        target=env["__COMPILATIONDB_UTARGET"],
+        source=env["__COMPILATIONDB_USOURCE"],
+        env=env["__COMPILATIONDB_ENV"],
+    )
+
+    entry = {
+        "directory": env.Dir("#").abspath,
+        "command": command,
+        "file": str(env["__COMPILATIONDB_USOURCE"][0]),
+    }
+
+    target[0].write(entry)
+
+
+def WriteCompilationDb(target, source, env):
+    entries = []
+
+    for s in __COMPILATION_DB_ENTRIES:
+        item = s.read()
+        item["file"] = os.path.abspath(item["file"])
+        entries.append(item)
+
+    with open(str(target[0]), mode="w", encoding="utf8") as target_file:
+        json.dump(
+            entries, target_file, sort_keys=True, indent=4, separators=(",", ": ")
+        )
+
+
+def ScanCompilationDb(node, env, path):
+    return __COMPILATION_DB_ENTRIES
+
+
+def generate(env, **kwargs):
+    static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
+
+    env["COMPILATIONDB_COMSTR"] = kwargs.get(
+        "COMPILATIONDB_COMSTR", "Building compilation database $TARGET"
+    )
+
+    components_by_suffix = itertools.chain(
+        itertools.product(
+            [".%s" % ext for ext in SRC_C_EXT],
+            [
+                (static_obj, SCons.Defaults.StaticObjectEmitter, "$CCCOM"),
+                (shared_obj, SCons.Defaults.SharedObjectEmitter, "$SHCCCOM"),
+            ],
+        ),
+        itertools.product(
+            [".%s" % ext for ext in SRC_CXX_EXT],
+            [
+                (static_obj, SCons.Defaults.StaticObjectEmitter, "$CXXCOM"),
+                (shared_obj, SCons.Defaults.SharedObjectEmitter, "$SHCXXCOM"),
+            ],
+        ),
+        itertools.product(
+            [".%s" % ext for ext in SRC_ASM_EXT],
+            [(static_obj, SCons.Defaults.StaticObjectEmitter, "$ASCOM")],
+        ),
+    )
+
+    for entry in components_by_suffix:
+        suffix = entry[0]
+        builder, base_emitter, command = entry[1]
+
+        # Assumes a dictionary emitter
+        emitter = builder.emitter[suffix]
+        builder.emitter[suffix] = SCons.Builder.ListEmitter(
+            [emitter, makeEmitCompilationDbEntry(command)]
+        )
+
+    env["BUILDERS"]["__COMPILATIONDB_Entry"] = SCons.Builder.Builder(
+        action=SCons.Action.Action(CompilationDbEntryAction, None),
+    )
+
+    env["BUILDERS"]["__COMPILATIONDB_Database"] = SCons.Builder.Builder(
+        action=SCons.Action.Action(WriteCompilationDb, "$COMPILATIONDB_COMSTR"),
+        target_scanner=SCons.Scanner.Scanner(
+            function=ScanCompilationDb, node_class=None
+        ),
+    )
+
+    def CompilationDatabase(env, target):
+        result = env.__COMPILATIONDB_Database(target=target, source=[])
+
+        env.AlwaysBuild(result)
+        env.NoCache(result)
+
+        return result
+
+    env.AddMethod(CompilationDatabase, "CompilationDatabase")
+
+
+def exists(env):
+    return True

platformio/builder/tools/pioasm.py

@@ -12,14 +12,20 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from platformio.commands.update import cli as cmd_update
+from __future__ import absolute_import
+
+import SCons.Tool.asm  # pylint: disable=import-error
+
+#
+# Resolve https://github.com/platformio/platformio-core/issues/3917
+# Avoid forcing .S to bare assembly on Windows OS
+#
+
+if ".S" in SCons.Tool.asm.ASSuffixes:
+    SCons.Tool.asm.ASSuffixes.remove(".S")
+if ".S" not in SCons.Tool.asm.ASPPSuffixes:
+    SCons.Tool.asm.ASPPSuffixes.append(".S")
 
 
-def test_update(clirunner, validate_cliresult):
-    matches = ("Platform Manager", "Up-to-date", "Library Manager")
-    result = clirunner.invoke(cmd_update, ["--only-check"])
-    validate_cliresult(result)
-    assert all([m in result.output for m in matches])
-    result = clirunner.invoke(cmd_update)
-    validate_cliresult(result)
-    assert all([m in result.output for m in matches])
+generate = SCons.Tool.asm.generate
+exists = SCons.Tool.asm.exists

platformio/builder/tools/piohooks.py

@@ -0,0 +1,52 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+
+
+def AddActionWrapper(handler):
+    def wraps(env, files, action):
+        if not isinstance(files, (list, tuple, set)):
+            files = [files]
+        known_nodes = []
+        unknown_files = []
+        for item in files:
+            nodes = env.arg2nodes(item, env.fs.Entry)
+            if nodes and nodes[0].exists():
+                known_nodes.extend(nodes)
+            else:
+                unknown_files.append(item)
+        if unknown_files:
+            env.Append(**{"_PIO_DELAYED_ACTIONS": [(handler, unknown_files, action)]})
+        if known_nodes:
+            return handler(known_nodes, action)
+        return []
+
+    return wraps
+
+
+def ProcessDelayedActions(env):
+    for func, nodes, action in env.get("_PIO_DELAYED_ACTIONS", []):
+        func(nodes, action)
+
+
+def generate(env):
+    env.Replace(**{"_PIO_DELAYED_ACTIONS": []})
+    env.AddMethod(AddActionWrapper(env.AddPreAction), "AddPreAction")
+    env.AddMethod(AddActionWrapper(env.AddPostAction), "AddPostAction")
+    env.AddMethod(ProcessDelayedActions)
+
+
+def exists(_):
+    return True

platformio/builder/tools/pioide.py

@@ -1,197 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import absolute_import
-
-from glob import glob
-from os import environ
-from os.path import abspath, isfile, join
-
-from SCons.Defaults import processDefines  # pylint: disable=import-error
-
-from platformio.compat import glob_escape
-from platformio.managers.core import get_core_package_dir
-from platformio.proc import exec_command, where_is_program
-
-
-def _dump_includes(env, projenv):
-    includes = []
-
-    for item in projenv.get("CPPPATH", []):
-        includes.append(projenv.subst(item))
-
-    # installed libs
-    for lb in env.GetLibBuilders():
-        includes.extend(lb.get_include_dirs())
-
-    # includes from toolchains
-    p = env.PioPlatform()
-    for name in p.get_installed_packages():
-        if p.get_package_type(name) != "toolchain":
-            continue
-        toolchain_dir = glob_escape(p.get_package_dir(name))
-        toolchain_incglobs = [
-            join(toolchain_dir, "*", "include*"),
-            join(toolchain_dir, "*", "include", "c++", "*"),
-            join(toolchain_dir, "*", "include", "c++", "*", "*-*-*"),
-            join(toolchain_dir, "lib", "gcc", "*", "*", "include*")
-        ]
-        for g in toolchain_incglobs:
-            includes.extend(glob(g))
-
-    unity_dir = get_core_package_dir("tool-unity")
-    if unity_dir:
-        includes.append(unity_dir)
-
-    includes.extend(
-        [env.subst("$PROJECTINCLUDE_DIR"),
-         env.subst("$PROJECTSRC_DIR")])
-
-    # remove duplicates
-    result = []
-    for item in includes:
-        if item not in result:
-            result.append(abspath(item))
-
-    return result
-
-
-def _get_gcc_defines(env):
-    items = []
-    try:
-        sysenv = environ.copy()
-        sysenv['PATH'] = str(env['ENV']['PATH'])
-        result = exec_command("echo | %s -dM -E -" % env.subst("$CC"),
-                              env=sysenv,
-                              shell=True)
-    except OSError:
-        return items
-    if result['returncode'] != 0:
-        return items
-    for line in result['out'].split("\n"):
-        tokens = line.strip().split(" ", 2)
-        if not tokens or tokens[0] != "#define":
-            continue
-        if len(tokens) > 2:
-            items.append("%s=%s" % (tokens[1], tokens[2]))
-        else:
-            items.append(tokens[1])
-    return items
-
-
-def _dump_defines(env):
-    defines = []
-    # global symbols
-    for item in processDefines(env.get("CPPDEFINES", [])):
-        defines.append(env.subst(item).replace('\\', ''))
-
-    # special symbol for Atmel AVR MCU
-    if env['PIOPLATFORM'] == "atmelavr":
-        board_mcu = env.get("BOARD_MCU")
-        if not board_mcu and "BOARD" in env:
-            board_mcu = env.BoardConfig().get("build.mcu")
-        if board_mcu:
-            defines.append(
-                str("__AVR_%s__" % board_mcu.upper().replace(
-                    "ATMEGA", "ATmega").replace("ATTINY", "ATtiny")))
-
-    # built-in GCC marcos
-    # if env.GetCompilerType() == "gcc":
-    #     defines.extend(_get_gcc_defines(env))
-
-    return defines
-
-
-def _get_svd_path(env):
-    svd_path = env.GetProjectOption("debug_svd_path")
-    if svd_path:
-        return abspath(svd_path)
-
-    if "BOARD" not in env:
-        return None
-    try:
-        svd_path = env.BoardConfig().get("debug.svd_path")
-        assert svd_path
-    except (AssertionError, KeyError):
-        return None
-    # custom path to SVD file
-    if isfile(svd_path):
-        return svd_path
-    # default file from ./platform/misc/svd folder
-    p = env.PioPlatform()
-    if isfile(join(p.get_dir(), "misc", "svd", svd_path)):
-        return abspath(join(p.get_dir(), "misc", "svd", svd_path))
-    return None
-
-
-def DumpIDEData(env, projenv):
-    LINTCCOM = "$CFLAGS $CCFLAGS $CPPFLAGS"
-    LINTCXXCOM = "$CXXFLAGS $CCFLAGS $CPPFLAGS"
-
-    data = {
-        "env_name":
-        env['PIOENV'],
-        "libsource_dirs": [env.subst(l) for l in env.GetLibSourceDirs()],
-        "defines":
-        _dump_defines(env),
-        "includes":
-        _dump_includes(env, projenv),
-        "cc_flags":
-        env.subst(LINTCCOM),
-        "cxx_flags":
-        env.subst(LINTCXXCOM),
-        "cc_path":
-        where_is_program(env.subst("$CC"), env.subst("${ENV['PATH']}")),
-        "cxx_path":
-        where_is_program(env.subst("$CXX"), env.subst("${ENV['PATH']}")),
-        "gdb_path":
-        where_is_program(env.subst("$GDB"), env.subst("${ENV['PATH']}")),
-        "prog_path":
-        env.subst("$PROG_PATH"),
-        "flash_extra_images": [{
-            "offset": item[0],
-            "path": env.subst(item[1])
-        } for item in env.get("FLASH_EXTRA_IMAGES", [])],
-        "svd_path":
-        _get_svd_path(env),
-        "compiler_type":
-        env.GetCompilerType()
-    }
-
-    env_ = env.Clone()
-    # https://github.com/platformio/platformio-atom-ide/issues/34
-    _new_defines = []
-    for item in processDefines(env_.get("CPPDEFINES", [])):
-        item = item.replace('\\"', '"')
-        if " " in item:
-            _new_defines.append(item.replace(" ", "\\\\ "))
-        else:
-            _new_defines.append(item)
-    env_.Replace(CPPDEFINES=_new_defines)
-
-    data.update({
-        "cc_flags": env_.subst(LINTCCOM),
-        "cxx_flags": env_.subst(LINTCXXCOM)
-    })
-
-    return data
-
-
-def exists(_):
-    return True
-
-
-def generate(env):
-    env.AddMethod(DumpIDEData)
-    return env

platformio/builder/tools/pioino.py

@@ -0,0 +1,259 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+
+import atexit
+import glob
+import io
+import os
+import re
+import tempfile
+
+import click
+
+from platformio.compat import get_filesystem_encoding, get_locale_encoding
+
+
+class InoToCPPConverter:
+
+    PROTOTYPE_RE = re.compile(
+        r"""^(
+        (?:template\<.*\>\s*)?      # template
+        ([a-z_\d\&]+\*?\s+){1,2}    # return type
+        ([a-z_\d]+\s*)              # name of prototype
+        \([a-z_,\.\*\&\[\]\s\d]*\)  # arguments
+        )\s*(\{|;)                  # must end with `{` or `;`
+        """,
+        re.X | re.M | re.I,
+    )
+    DETECTMAIN_RE = re.compile(r"void\s+(setup|loop)\s*\(", re.M | re.I)
+    PROTOPTRS_TPLRE = r"\([^&\(]*&(%s)[^\)]*\)"
+
+    def __init__(self, env):
+        self.env = env
+        self._main_ino = None
+        self._safe_encoding = None
+
+    def read_safe_contents(self, path):
+        error_reported = False
+        for encoding in (
+            "utf-8",
+            None,
+            get_filesystem_encoding(),
+            get_locale_encoding(),
+            "latin-1",
+        ):
+            try:
+                with io.open(path, encoding=encoding) as fp:
+                    contents = fp.read()
+                    self._safe_encoding = encoding
+                    return contents
+            except UnicodeDecodeError:
+                if not error_reported:
+                    error_reported = True
+                    click.secho(
+                        "Unicode decode error has occurred, please remove invalid "
+                        "(non-ASCII or non-UTF8) characters from %s file or convert it to UTF-8"
+                        % path,
+                        fg="yellow",
+                        err=True,
+                    )
+        return ""
+
+    def write_safe_contents(self, path, contents):
+        with io.open(
+            path, "w", encoding=self._safe_encoding, errors="backslashreplace"
+        ) as fp:
+            return fp.write(contents)
+
+    def is_main_node(self, contents):
+        return self.DETECTMAIN_RE.search(contents)
+
+    def convert(self, nodes):
+        contents = self.merge(nodes)
+        if not contents:
+            return None
+        return self.process(contents)
+
+    def merge(self, nodes):
+        assert nodes
+        lines = []
+        for node in nodes:
+            contents = self.read_safe_contents(node.get_path())
+            _lines = ['# 1 "%s"' % node.get_path().replace("\\", "/"), contents]
+            if self.is_main_node(contents):
+                lines = _lines + lines
+                self._main_ino = node.get_path()
+            else:
+                lines.extend(_lines)
+
+        if not self._main_ino:
+            self._main_ino = nodes[0].get_path()
+
+        return "\n".join(["#include <Arduino.h>"] + lines) if lines else None
+
+    def process(self, contents):
+        out_file = self._main_ino + ".cpp"
+        assert self._gcc_preprocess(contents, out_file)
+        contents = self.read_safe_contents(out_file)
+        contents = self._join_multiline_strings(contents)
+        self.write_safe_contents(out_file, self.append_prototypes(contents))
+        return out_file
+
+    def _gcc_preprocess(self, contents, out_file):
+        tmp_path = tempfile.mkstemp()[1]
+        self.write_safe_contents(tmp_path, contents)
+        self.env.Execute(
+            self.env.VerboseAction(
+                '$CXX -o "{0}" -x c++ -fpreprocessed -dD -E "{1}"'.format(
+                    out_file, tmp_path
+                ),
+                "Converting " + os.path.basename(out_file[:-4]),
+            )
+        )
+        atexit.register(_delete_file, tmp_path)
+        return os.path.isfile(out_file)
+
+    def _join_multiline_strings(self, contents):
+        if "\\\n" not in contents:
+            return contents
+        newlines = []
+        linenum = 0
+        stropen = False
+        for line in contents.split("\n"):
+            _linenum = self._parse_preproc_line_num(line)
+            if _linenum is not None:
+                linenum = _linenum
+            else:
+                linenum += 1
+
+            if line.endswith("\\"):
+                if line.startswith('"'):
+                    stropen = True
+                    newlines.append(line[:-1])
+                    continue
+                if stropen:
+                    newlines[len(newlines) - 1] += line[:-1]
+                    continue
+            elif stropen and line.endswith(('",', '";')):
+                newlines[len(newlines) - 1] += line
+                stropen = False
+                newlines.append(
+                    '#line %d "%s"' % (linenum, self._main_ino.replace("\\", "/"))
+                )
+                continue
+
+            newlines.append(line)
+
+        return "\n".join(newlines)
+
+    @staticmethod
+    def _parse_preproc_line_num(line):
+        if not line.startswith("#"):
+            return None
+        tokens = line.split(" ", 3)
+        if len(tokens) > 2 and tokens[1].isdigit():
+            return int(tokens[1])
+        return None
+
+    def _parse_prototypes(self, contents):
+        prototypes = []
+        reserved_keywords = set(["if", "else", "while"])
+        for match in self.PROTOTYPE_RE.finditer(contents):
+            if (
+                set([match.group(2).strip(), match.group(3).strip()])
+                & reserved_keywords
+            ):
+                continue
+            prototypes.append(match)
+        return prototypes
+
+    def _get_total_lines(self, contents):
+        total = 0
+        if contents.endswith("\n"):
+            contents = contents[:-1]
+        for line in contents.split("\n")[::-1]:
+            linenum = self._parse_preproc_line_num(line)
+            if linenum is not None:
+                return total + linenum
+            total += 1
+        return total
+
+    def append_prototypes(self, contents):
+        prototypes = self._parse_prototypes(contents) or []
+
+        # skip already declared prototypes
+        declared = set(m.group(1).strip() for m in prototypes if m.group(4) == ";")
+        prototypes = [m for m in prototypes if m.group(1).strip() not in declared]
+
+        if not prototypes:
+            return contents
+
+        prototype_names = set(m.group(3).strip() for m in prototypes)
+        split_pos = prototypes[0].start()
+        match_ptrs = re.search(
+            self.PROTOPTRS_TPLRE % ("|".join(prototype_names)),
+            contents[:split_pos],
+            re.M,
+        )
+        if match_ptrs:
+            split_pos = contents.rfind("\n", 0, match_ptrs.start()) + 1
+
+        result = []
+        result.append(contents[:split_pos].strip())
+        result.append("%s;" % ";\n".join([m.group(1) for m in prototypes]))
+        result.append(
+            '#line %d "%s"'
+            % (
+                self._get_total_lines(contents[:split_pos]),
+                self._main_ino.replace("\\", "/"),
+            )
+        )
+        result.append(contents[split_pos:].strip())
+        return "\n".join(result)
+
+
+def FindInoNodes(env):
+    src_dir = glob.escape(env.subst("$PROJECT_SRC_DIR"))
+    return env.Glob(os.path.join(src_dir, "*.ino")) + env.Glob(
+        os.path.join(src_dir, "*.pde")
+    )
+
+
+def ConvertInoToCpp(env):
+    ino_nodes = env.FindInoNodes()
+    if not ino_nodes:
+        return
+    c = InoToCPPConverter(env)
+    out_file = c.convert(ino_nodes)
+
+    atexit.register(_delete_file, out_file)
+
+
+def _delete_file(path):
+    try:
+        if os.path.isfile(path):
+            os.remove(path)
+    except:  # pylint: disable=bare-except
+        pass
+
+
+def generate(env):
+    env.AddMethod(FindInoNodes)
+    env.AddMethod(ConvertInoToCpp)
+
+
+def exists(_):
+    return True

platformio/builder/tools/piointegration.py

@@ -0,0 +1,204 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+
+import glob
+import os
+
+import SCons.Defaults  # pylint: disable=import-error
+import SCons.Subst  # pylint: disable=import-error
+from SCons.Script import COMMAND_LINE_TARGETS  # pylint: disable=import-error
+
+from platformio.proc import exec_command, where_is_program
+
+
+def IsIntegrationDump(_):
+    return set(["_idedata", "idedata"]) & set(COMMAND_LINE_TARGETS)
+
+
+def DumpIntegrationIncludes(env):
+    result = dict(build=[], compatlib=[], toolchain=[])
+
+    result["build"].extend(
+        [
+            env.subst("$PROJECT_INCLUDE_DIR"),
+            env.subst("$PROJECT_SRC_DIR"),
+        ]
+    )
+    result["build"].extend(
+        [os.path.abspath(env.subst(item)) for item in env.get("CPPPATH", [])]
+    )
+
+    # installed libs
+    for lb in env.GetLibBuilders():
+        result["compatlib"].extend(
+            [os.path.abspath(inc) for inc in lb.get_include_dirs()]
+        )
+
+    # includes from toolchains
+    p = env.PioPlatform()
+    for pkg in p.get_installed_packages(with_optional=False):
+        if p.get_package_type(pkg.metadata.name) != "toolchain":
+            continue
+        toolchain_dir = glob.escape(pkg.path)
+        toolchain_incglobs = [
+            os.path.join(toolchain_dir, "*", "include", "c++", "*"),
+            os.path.join(toolchain_dir, "*", "include", "c++", "*", "*-*-*"),
+            os.path.join(toolchain_dir, "lib", "gcc", "*", "*", "include*"),
+            os.path.join(toolchain_dir, "*", "include*"),
+        ]
+        for g in toolchain_incglobs:
+            result["toolchain"].extend([os.path.abspath(inc) for inc in glob.glob(g)])
+
+    return result
+
+
+def get_gcc_defines(env):
+    items = []
+    try:
+        sysenv = os.environ.copy()
+        sysenv["PATH"] = str(env["ENV"]["PATH"])
+        result = exec_command(
+            "echo | %s -dM -E -" % env.subst("$CC"), env=sysenv, shell=True
+        )
+    except OSError:
+        return items
+    if result["returncode"] != 0:
+        return items
+    for line in result["out"].split("\n"):
+        tokens = line.strip().split(" ", 2)
+        if not tokens or tokens[0] != "#define":
+            continue
+        if len(tokens) > 2:
+            items.append("%s=%s" % (tokens[1], tokens[2]))
+        else:
+            items.append(tokens[1])
+    return items
+
+
+def dump_defines(env):
+    defines = []
+    # global symbols
+    for item in SCons.Defaults.processDefines(env.get("CPPDEFINES", [])):
+        item = item.strip()
+        if item:
+            defines.append(env.subst(item).replace("\\", ""))
+
+    # special symbol for Atmel AVR MCU
+    if env["PIOPLATFORM"] == "atmelavr":
+        board_mcu = env.get("BOARD_MCU")
+        if not board_mcu and "BOARD" in env:
+            board_mcu = env.BoardConfig().get("build.mcu")
+        if board_mcu:
+            defines.append(
+                str(
+                    "__AVR_%s__"
+                    % board_mcu.upper()
+                    .replace("ATMEGA", "ATmega")
+                    .replace("ATTINY", "ATtiny")
+                )
+            )
+
+    # built-in GCC marcos
+    # if env.GetCompilerType() == "gcc":
+    #     defines.extend(get_gcc_defines(env))
+
+    return defines
+
+
+def dump_svd_path(env):
+    svd_path = env.GetProjectOption("debug_svd_path")
+    if svd_path:
+        return os.path.abspath(svd_path)
+
+    if "BOARD" not in env:
+        return None
+    try:
+        svd_path = env.BoardConfig().get("debug.svd_path")
+        assert svd_path
+    except (AssertionError, KeyError):
+        return None
+    # custom path to SVD file
+    if os.path.isfile(svd_path):
+        return svd_path
+    # default file from ./platform/misc/svd folder
+    p = env.PioPlatform()
+    if os.path.isfile(os.path.join(p.get_dir(), "misc", "svd", svd_path)):
+        return os.path.abspath(os.path.join(p.get_dir(), "misc", "svd", svd_path))
+    return None
+
+
+def _subst_cmd(env, cmd):
+    args = env.subst_list(cmd, SCons.Subst.SUBST_CMD)[0]
+    return " ".join([SCons.Subst.quote_spaces(arg) for arg in args])
+
+
+def DumpIntegrationData(env, globalenv):
+    """env here is `projenv`"""
+
+    data = {
+        "env_name": env["PIOENV"],
+        "libsource_dirs": [env.subst(item) for item in env.GetLibSourceDirs()],
+        "defines": dump_defines(env),
+        "includes": env.DumpIntegrationIncludes(),
+        "cc_path": where_is_program(env.subst("$CC"), env.subst("${ENV['PATH']}")),
+        "cxx_path": where_is_program(env.subst("$CXX"), env.subst("${ENV['PATH']}")),
+        "gdb_path": where_is_program(env.subst("$GDB"), env.subst("${ENV['PATH']}")),
+        "prog_path": env.subst("$PROG_PATH"),
+        "svd_path": dump_svd_path(env),
+        "compiler_type": env.GetCompilerType(),
+        "targets": globalenv.DumpTargets(),
+        "extra": dict(
+            flash_images=[
+                {"offset": item[0], "path": env.subst(item[1])}
+                for item in env.get("FLASH_EXTRA_IMAGES", [])
+            ]
+        ),
+    }
+    data["extra"].update(
+        env.get("INTEGRATION_EXTRA_DATA", env.get("IDE_EXTRA_DATA", {}))
+    )
+
+    env_ = env.Clone()
+    # https://github.com/platformio/platformio-atom-ide/issues/34
+    _new_defines = []
+    for item in SCons.Defaults.processDefines(env_.get("CPPDEFINES", [])):
+        item = item.replace('\\"', '"')
+        if " " in item:
+            _new_defines.append(item.replace(" ", "\\\\ "))
+        else:
+            _new_defines.append(item)
+    env_.Replace(CPPDEFINES=_new_defines)
+
+    # export C/C++ build flags
+    data.update(
+        {
+            "cc_flags": _subst_cmd(env_, "$CFLAGS $CCFLAGS $CPPFLAGS"),
+            "cxx_flags": _subst_cmd(env_, "$CXXFLAGS $CCFLAGS $CPPFLAGS"),
+        }
+    )
+
+    return data
+
+
+def exists(_):
+    return True
+
+
+def generate(env):
+    env.AddMethod(IsIntegrationDump)
+    env.AddMethod(DumpIntegrationIncludes)
+    env.AddMethod(DumpIntegrationData)
+    return env

platformio/builder/tools/piomaxlen.py

@@ -0,0 +1,98 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+
+import hashlib
+import os
+import re
+
+from SCons.Platform import TempFileMunge  # pylint: disable=import-error
+from SCons.Script import COMMAND_LINE_TARGETS  # pylint: disable=import-error
+from SCons.Subst import quote_spaces  # pylint: disable=import-error
+
+from platformio.compat import IS_WINDOWS, hashlib_encode_data
+
+# There are the next limits depending on a platform:
+# - Windows = 8192
+# - Unix    = 131072
+# We need ~512 characters for compiler and temporary file paths
+MAX_LINE_LENGTH = (8192 if IS_WINDOWS else 131072) - 512
+
+WINPATHSEP_RE = re.compile(r"\\([^\"'\\]|$)")
+
+
+def tempfile_arg_esc_func(arg):
+    arg = quote_spaces(arg)
+    if not IS_WINDOWS:
+        return arg
+    # GCC requires double Windows slashes, let's use UNIX separator
+    return WINPATHSEP_RE.sub(r"/\1", arg)
+
+
+def long_sources_hook(env, sources):
+    _sources = str(sources).replace("\\", "/")
+    if len(str(_sources)) < MAX_LINE_LENGTH:
+        return sources
+
+    # fix space in paths
+    data = []
+    for line in _sources.split(".o "):
+        line = line.strip()
+        if not line.endswith(".o"):
+            line += ".o"
+        data.append('"%s"' % line)
+
+    return '@"%s"' % _file_long_data(env, " ".join(data))
+
+
+def _file_long_data(env, data):
+    build_dir = env.subst("$BUILD_DIR")
+    if not os.path.isdir(build_dir):
+        os.makedirs(build_dir)
+    tmp_file = os.path.join(
+        build_dir, "longcmd-%s" % hashlib.md5(hashlib_encode_data(data)).hexdigest()
+    )
+    if os.path.isfile(tmp_file):
+        return tmp_file
+    with open(tmp_file, mode="w", encoding="utf8") as fp:
+        fp.write(data)
+    return tmp_file
+
+
+def exists(env):
+    return "compiledb" not in COMMAND_LINE_TARGETS and not env.IsIntegrationDump()
+
+
+def generate(env):
+    if not exists(env):
+        return env
+    kwargs = dict(
+        _long_sources_hook=long_sources_hook,
+        TEMPFILE=TempFileMunge,
+        MAXLINELENGTH=MAX_LINE_LENGTH,
+        TEMPFILEARGESCFUNC=tempfile_arg_esc_func,
+        TEMPFILESUFFIX=".tmp",
+        TEMPFILEDIR="$BUILD_DIR",
+    )
+
+    for name in ("LINKCOM", "ASCOM", "ASPPCOM", "CCCOM", "CXXCOM"):
+        kwargs[name] = "${TEMPFILE('%s','$%sSTR')}" % (env.get(name), name)
+
+    kwargs["ARCOM"] = env.get("ARCOM", "").replace(
+        "$SOURCES", "${_long_sources_hook(__env__, SOURCES)}"
+    )
+    env.Replace(**kwargs)
+
+    return env

platformio/builder/tools/piomisc.py

@@ -14,213 +14,26 @@
 
 from __future__ import absolute_import
 
-import atexit
-import re
+import os
 import sys
-from os import environ, remove, walk
-from os.path import basename, isdir, isfile, join, realpath, relpath, sep
-from tempfile import mkstemp
-
-from SCons.Action import Action  # pylint: disable=import-error
-from SCons.Script import ARGUMENTS  # pylint: disable=import-error
 
 from platformio import fs, util
-from platformio.compat import get_file_contents, glob_escape
-from platformio.managers.core import get_core_package_dir
 from platformio.proc import exec_command
 
 
-class InoToCPPConverter(object):
-
-    PROTOTYPE_RE = re.compile(
-        r"""^(
-        (?:template\<.*\>\s*)?      # template
-        ([a-z_\d\&]+\*?\s+){1,2}    # return type
-        ([a-z_\d]+\s*)              # name of prototype
-        \([a-z_,\.\*\&\[\]\s\d]*\)  # arguments
-        )\s*(\{|;)                  # must end with `{` or `;`
-        """, re.X | re.M | re.I)
-    DETECTMAIN_RE = re.compile(r"void\s+(setup|loop)\s*\(", re.M | re.I)
-    PROTOPTRS_TPLRE = r"\([^&\(]*&(%s)[^\)]*\)"
-
-    def __init__(self, env):
-        self.env = env
-        self._main_ino = None
-
-    def is_main_node(self, contents):
-        return self.DETECTMAIN_RE.search(contents)
-
-    def convert(self, nodes):
-        contents = self.merge(nodes)
-        if not contents:
-            return None
-        return self.process(contents)
-
-    def merge(self, nodes):
-        assert nodes
-        lines = []
-        for node in nodes:
-            contents = get_file_contents(node.get_path())
-            _lines = [
-                '# 1 "%s"' % node.get_path().replace("\\", "/"), contents
-            ]
-            if self.is_main_node(contents):
-                lines = _lines + lines
-                self._main_ino = node.get_path()
-            else:
-                lines.extend(_lines)
-
-        if not self._main_ino:
-            self._main_ino = nodes[0].get_path()
-
-        return "\n".join(["#include <Arduino.h>"] + lines) if lines else None
-
-    def process(self, contents):
-        out_file = self._main_ino + ".cpp"
-        assert self._gcc_preprocess(contents, out_file)
-        contents = get_file_contents(out_file)
-        contents = self._join_multiline_strings(contents)
-        with open(out_file, "w") as fp:
-            fp.write(self.append_prototypes(contents))
-        return out_file
-
-    def _gcc_preprocess(self, contents, out_file):
-        tmp_path = mkstemp()[1]
-        with open(tmp_path, "w") as fp:
-            fp.write(contents)
-        self.env.Execute(
-            self.env.VerboseAction(
-                '$CXX -o "{0}" -x c++ -fpreprocessed -dD -E "{1}"'.format(
-                    out_file, tmp_path),
-                "Converting " + basename(out_file[:-4])))
-        atexit.register(_delete_file, tmp_path)
-        return isfile(out_file)
-
-    def _join_multiline_strings(self, contents):
-        if "\\\n" not in contents:
-            return contents
-        newlines = []
-        linenum = 0
-        stropen = False
-        for line in contents.split("\n"):
-            _linenum = self._parse_preproc_line_num(line)
-            if _linenum is not None:
-                linenum = _linenum
-            else:
-                linenum += 1
-
-            if line.endswith("\\"):
-                if line.startswith('"'):
-                    stropen = True
-                    newlines.append(line[:-1])
-                    continue
-                elif stropen:
-                    newlines[len(newlines) - 1] += line[:-1]
-                    continue
-            elif stropen and line.endswith(('",', '";')):
-                newlines[len(newlines) - 1] += line
-                stropen = False
-                newlines.append('#line %d "%s"' %
-                                (linenum, self._main_ino.replace("\\", "/")))
-                continue
-
-            newlines.append(line)
-
-        return "\n".join(newlines)
-
-    @staticmethod
-    def _parse_preproc_line_num(line):
-        if not line.startswith("#"):
-            return None
-        tokens = line.split(" ", 3)
-        if len(tokens) > 2 and tokens[1].isdigit():
-            return int(tokens[1])
-        return None
-
-    def _parse_prototypes(self, contents):
-        prototypes = []
-        reserved_keywords = set(["if", "else", "while"])
-        for match in self.PROTOTYPE_RE.finditer(contents):
-            if (set([match.group(2).strip(),
-                     match.group(3).strip()]) & reserved_keywords):
-                continue
-            prototypes.append(match)
-        return prototypes
-
-    def _get_total_lines(self, contents):
-        total = 0
-        if contents.endswith("\n"):
-            contents = contents[:-1]
-        for line in contents.split("\n")[::-1]:
-            linenum = self._parse_preproc_line_num(line)
-            if linenum is not None:
-                return total + linenum
-            total += 1
-        return total
-
-    def append_prototypes(self, contents):
-        prototypes = self._parse_prototypes(contents) or []
-
-        # skip already declared prototypes
-        declared = set(
-            m.group(1).strip() for m in prototypes if m.group(4) == ";")
-        prototypes = [
-            m for m in prototypes if m.group(1).strip() not in declared
-        ]
-
-        if not prototypes:
-            return contents
-
-        prototype_names = set(m.group(3).strip() for m in prototypes)
-        split_pos = prototypes[0].start()
-        match_ptrs = re.search(
-            self.PROTOPTRS_TPLRE % ("|".join(prototype_names)),
-            contents[:split_pos], re.M)
-        if match_ptrs:
-            split_pos = contents.rfind("\n", 0, match_ptrs.start()) + 1
-
-        result = []
-        result.append(contents[:split_pos].strip())
-        result.append("%s;" % ";\n".join([m.group(1) for m in prototypes]))
-        result.append('#line %d "%s"' % (self._get_total_lines(
-            contents[:split_pos]), self._main_ino.replace("\\", "/")))
-        result.append(contents[split_pos:].strip())
-        return "\n".join(result)
-
-
-def ConvertInoToCpp(env):
-    src_dir = glob_escape(env.subst("$PROJECTSRC_DIR"))
-    ino_nodes = (env.Glob(join(src_dir, "*.ino")) +
-                 env.Glob(join(src_dir, "*.pde")))
-    if not ino_nodes:
-        return
-    c = InoToCPPConverter(env)
-    out_file = c.convert(ino_nodes)
-
-    atexit.register(_delete_file, out_file)
-
-
-def _delete_file(path):
-    try:
-        if isfile(path):
-            remove(path)
-    except:  # pylint: disable=bare-except
-        pass
-
-
 @util.memoized()
-def _get_compiler_type(env):
+def GetCompilerType(env):
     if env.subst("$CC").endswith("-gcc"):
         return "gcc"
     try:
-        sysenv = environ.copy()
-        sysenv['PATH'] = str(env['ENV']['PATH'])
+        sysenv = os.environ.copy()
+        sysenv["PATH"] = str(env["ENV"]["PATH"])
         result = exec_command([env.subst("$CC"), "-v"], env=sysenv)
     except OSError:
         return None
-    if result['returncode'] != 0:
+    if result["returncode"] != 0:
         return None
-    output = "".join([result['out'], result['err']]).lower()
+    output = "".join([result["out"], result["err"]]).lower()
     if "clang" in output and "LLVM" in output:
         return "clang"
     if "gcc" in output:
@@ -228,16 +41,11 @@ def _get_compiler_type(env):
     return None
 
 
-def GetCompilerType(env):
-    return _get_compiler_type(env)
-
-
 def GetActualLDScript(env):
-
     def _lookup_in_ldpath(script):
         for d in env.get("LIBPATH", []):
-            path = join(env.subst(d), script)
-            if isfile(path):
+            path = os.path.join(env.subst(d), script)
+            if os.path.isfile(path):
                 return path
         return None
 
@@ -248,7 +56,7 @@ def GetActualLDScript(env):
         if f == "-T":
             script_in_next = True
             continue
-        elif script_in_next:
+        if script_in_next:
             script_in_next = False
             raw_script = f
         elif f.startswith("-Wl,-T"):
@@ -256,7 +64,7 @@ def GetActualLDScript(env):
         else:
             continue
         script = env.subst(raw_script.replace('"', "").strip())
-        if isfile(script):
+        if os.path.isfile(script):
             return script
         path = _lookup_in_ldpath(script)
         if path:
@@ -264,12 +72,13 @@ def GetActualLDScript(env):
 
     if script:
         sys.stderr.write(
-            "Error: Could not find '%s' LD script in LDPATH '%s'\n" %
-            (script, env.subst("$LIBPATH")))
+            "Error: Could not find '%s' LD script in LDPATH '%s'\n"
+            % (script, env.subst("$LIBPATH"))
+        )
         env.Exit(1)
 
     if not script and "LDSCRIPT_PATH" in env:
-        path = _lookup_in_ldpath(env['LDSCRIPT_PATH'])
+        path = _lookup_in_ldpath(env["LDSCRIPT_PATH"])
         if path:
             return path
 
@@ -277,51 +86,43 @@ def GetActualLDScript(env):
     env.Exit(1)
 
 
-def VerboseAction(_, act, actstr):
-    if int(ARGUMENTS.get("PIOVERBOSE", 0)):
-        return act
-    return Action(act, actstr)
+def ConfigureDebugTarget(env):
+    def _cleanup_debug_flags(scope):
+        if scope not in env:
+            return
+        unflags = ["-Os", "-g"]
+        for level in [0, 1, 2, 3]:
+            for flag in ("O", "g", "ggdb"):
+                unflags.append("-%s%d" % (flag, level))
+        env[scope] = [f for f in env.get(scope, []) if f not in unflags]
 
+    env.Append(CPPDEFINES=["__PLATFORMIO_BUILD_DEBUG__"])
 
-def PioClean(env, clean_dir):
-    if not isdir(clean_dir):
-        print("Build environment is clean")
-        env.Exit(0)
-    clean_rel_path = relpath(clean_dir)
-    for root, _, files in walk(clean_dir):
-        for f in files:
-            dst = join(root, f)
-            remove(dst)
-            print("Removed %s" %
-                  (dst if clean_rel_path.startswith(".") else relpath(dst)))
-    print("Done cleaning")
-    fs.rmtree(clean_dir)
-    env.Exit(0)
+    for scope in ("ASFLAGS", "CCFLAGS", "LINKFLAGS"):
+        _cleanup_debug_flags(scope)
 
+    debug_flags = env.ParseFlags(
+        env.get("PIODEBUGFLAGS")
+        if env.get("PIODEBUGFLAGS")
+        and not env.GetProjectOptions(as_dict=True).get("debug_build_flags")
+        else env.GetProjectOption("debug_build_flags")
+    )
 
-def ProcessDebug(env):
-    if not env.subst("$PIODEBUGFLAGS"):
-        env.Replace(PIODEBUGFLAGS=["-Og", "-g3", "-ggdb3"])
-    env.Append(BUILD_FLAGS=list(env['PIODEBUGFLAGS']) +
-               ["-D__PLATFORMIO_BUILD_DEBUG__"])
-    unflags = ["-Os"]
-    for level in [0, 1, 2]:
-        for flag in ("O", "g", "ggdb"):
-            unflags.append("-%s%d" % (flag, level))
-    env.Append(BUILD_UNFLAGS=unflags)
+    env.MergeFlags(debug_flags)
+    optimization_flags = [
+        f for f in debug_flags.get("CCFLAGS", []) if f.startswith(("-O", "-g"))
+    ]
 
-
-def ProcessTest(env):
-    env.Append(CPPDEFINES=["UNIT_TEST", "UNITY_INCLUDE_CONFIG_H"],
-               CPPPATH=[join("$BUILD_DIR", "UnityTestLib")])
-    unitylib = env.BuildLibrary(join("$BUILD_DIR", "UnityTestLib"),
-                                get_core_package_dir("tool-unity"))
-    env.Prepend(LIBS=[unitylib])
-
-    src_filter = ["+<*.cpp>", "+<*.c>"]
-    if "PIOTEST_RUNNING_NAME" in env:
-        src_filter.append("+<%s%s>" % (env['PIOTEST_RUNNING_NAME'], sep))
-    env.Replace(PIOTEST_SRC_FILTER=src_filter)
+    if optimization_flags:
+        env.AppendUnique(
+            ASFLAGS=[
+                # skip -O flags for assembler
+                f
+                for f in optimization_flags
+                if f.startswith("-g")
+            ],
+            LINKFLAGS=optimization_flags,
+        )
 
 
 def GetExtraScripts(env, scope):
@@ -330,24 +131,21 @@ def GetExtraScripts(env, scope):
         if scope == "post" and ":" not in item:
             items.append(item)
         elif item.startswith("%s:" % scope):
-            items.append(item[len(scope) + 1:])
+            items.append(item[len(scope) + 1 :])
     if not items:
         return items
     with fs.cd(env.subst("$PROJECT_DIR")):
-        return [realpath(item) for item in items]
+        return [os.path.abspath(env.subst(item)) for item in items]
+
+
+def generate(env):
+    env.AddMethod(GetCompilerType)
+    env.AddMethod(GetActualLDScript)
+    env.AddMethod(ConfigureDebugTarget)
+    env.AddMethod(GetExtraScripts)
+    # bakward-compatibility with Zephyr build script
+    env.AddMethod(ConfigureDebugTarget, "ConfigureDebugFlags")
 
 
 def exists(_):
     return True
-
-
-def generate(env):
-    env.AddMethod(ConvertInoToCpp)
-    env.AddMethod(GetCompilerType)
-    env.AddMethod(GetActualLDScript)
-    env.AddMethod(VerboseAction)
-    env.AddMethod(PioClean)
-    env.AddMethod(ProcessDebug)
-    env.AddMethod(ProcessTest)
-    env.AddMethod(GetExtraScripts)
-    return env

platformio/builder/tools/pioplatform.py

@@ -14,79 +14,88 @@
 
 from __future__ import absolute_import
 
+import os
 import sys
-from os.path import isdir, isfile, join
 
 from SCons.Script import ARGUMENTS  # pylint: disable=import-error
 from SCons.Script import COMMAND_LINE_TARGETS  # pylint: disable=import-error
+from SCons.Script import DefaultEnvironment  # pylint: disable=import-error
 
-from platformio import exception, fs, util
-from platformio.compat import WINDOWS
-from platformio.managers.platform import PlatformFactory
+from platformio import fs, util
+from platformio.compat import IS_MACOS, IS_WINDOWS
+from platformio.package.meta import PackageItem
+from platformio.package.version import get_original_version
+from platformio.platform.exception import UnknownBoard
+from platformio.platform.factory import PlatformFactory
 from platformio.project.config import ProjectOptions
 
 # pylint: disable=too-many-branches, too-many-locals
 
 
 @util.memoized()
-def PioPlatform(env):
-    variables = env.GetProjectOptions(as_dict=True)
-    if "framework" in variables:
-        # support PIO Core 3.0 dev/platforms
-        variables['pioframework'] = variables['framework']
-    p = PlatformFactory.newPlatform(env['PLATFORM_MANIFEST'])
-    p.configure_default_packages(variables, COMMAND_LINE_TARGETS)
+def _PioPlatform():
+    env = DefaultEnvironment()
+    p = PlatformFactory.new(os.path.dirname(env["PLATFORM_MANIFEST"]))
+    p.configure_project_packages(env["PIOENV"], COMMAND_LINE_TARGETS)
     return p
 
 
+def PioPlatform(_):
+    return _PioPlatform()
+
+
 def BoardConfig(env, board=None):
-    p = env.PioPlatform()
-    try:
-        board = board or env.get("BOARD")
-        assert board, "BoardConfig: Board is not defined"
-        config = p.board_config(board)
-    except (AssertionError, exception.UnknownBoard) as e:
-        sys.stderr.write("Error: %s\n" % str(e))
-        env.Exit(1)
-    return config
+    with fs.cd(env.subst("$PROJECT_DIR")):
+        try:
+            p = env.PioPlatform()
+            board = board or env.get("BOARD")
+            assert board, "BoardConfig: Board is not defined"
+            return p.board_config(board)
+        except (AssertionError, UnknownBoard) as exc:
+            sys.stderr.write("Error: %s\n" % str(exc))
+            env.Exit(1)
+    return None
 
 
 def GetFrameworkScript(env, framework):
     p = env.PioPlatform()
     assert p.frameworks and framework in p.frameworks
-    script_path = env.subst(p.frameworks[framework]['script'])
-    if not isfile(script_path):
-        script_path = join(p.get_dir(), script_path)
+    script_path = env.subst(p.frameworks[framework]["script"])
+    if not os.path.isfile(script_path):
+        script_path = os.path.join(p.get_dir(), script_path)
     return script_path
 
 
 def LoadPioPlatform(env):
     p = env.PioPlatform()
-    installed_packages = p.get_installed_packages()
 
     # Ensure real platform name
-    env['PIOPLATFORM'] = p.name
+    env["PIOPLATFORM"] = p.name
 
     # Add toolchains and uploaders to $PATH and $*_LIBRARY_PATH
-    systype = util.get_systype()
-    for name in installed_packages:
-        type_ = p.get_package_type(name)
+    for pkg in p.get_installed_packages():
+        type_ = p.get_package_type(pkg.metadata.name)
         if type_ not in ("toolchain", "uploader", "debugger"):
             continue
-        pkg_dir = p.get_package_dir(name)
         env.PrependENVPath(
             "PATH",
-            join(pkg_dir, "bin") if isdir(join(pkg_dir, "bin")) else pkg_dir)
-        if (not WINDOWS and isdir(join(pkg_dir, "lib"))
-                and type_ != "toolchain"):
+            os.path.join(pkg.path, "bin")
+            if os.path.isdir(os.path.join(pkg.path, "bin"))
+            else pkg.path,
+        )
+        if (
+            not IS_WINDOWS
+            and os.path.isdir(os.path.join(pkg.path, "lib"))
+            and type_ != "toolchain"
+        ):
             env.PrependENVPath(
-                "DYLD_LIBRARY_PATH"
-                if "darwin" in systype else "LD_LIBRARY_PATH",
-                join(pkg_dir, "lib"))
+                "DYLD_LIBRARY_PATH" if IS_MACOS else "LD_LIBRARY_PATH",
+                os.path.join(pkg.path, "lib"),
+            )
 
     # Platform specific LD Scripts
-    if isdir(join(p.get_dir(), "ldscripts")):
-        env.Prepend(LIBPATH=[join(p.get_dir(), "ldscripts")])
+    if os.path.isdir(os.path.join(p.get_dir(), "ldscripts")):
+        env.Prepend(LIBPATH=[os.path.join(p.get_dir(), "ldscripts")])
 
     if "BOARD" not in env:
         return
@@ -94,16 +103,27 @@ def LoadPioPlatform(env):
     # update board manifest with overridden data from INI config
     board_config = env.BoardConfig()
     for option, value in env.GetProjectOptions():
-        if option.startswith("board_"):
-            board_config.update(option.lower()[6:], value)
+        if not option.startswith("board_"):
+            continue
+        option = option.lower()[6:]
+        try:
+            if isinstance(board_config.get(option), bool):
+                value = str(value).lower() in ("1", "yes", "true")
+            elif isinstance(board_config.get(option), int):
+                value = int(value)
+        except KeyError:
+            pass
+        board_config.update(option, value)
 
     # load default variables from board config
     for option_meta in ProjectOptions.values():
         if not option_meta.buildenvvar or option_meta.buildenvvar in env:
             continue
-        data_path = (option_meta.name[6:]
-                     if option_meta.name.startswith("board_") else
-                     option_meta.name.replace("_", "."))
+        data_path = (
+            option_meta.name[6:]
+            if option_meta.name.startswith("board_")
+            else option_meta.name.replace("_", ".")
+        )
         try:
             env[option_meta.buildenvvar] = board_config.get(data_path)
         except KeyError:
@@ -115,25 +135,34 @@ def LoadPioPlatform(env):
 
 def PrintConfiguration(env):  # pylint: disable=too-many-statements
     platform = env.PioPlatform()
+    pkg_metadata = PackageItem(platform.get_dir()).metadata
     board_config = env.BoardConfig() if "BOARD" in env else None
 
     def _get_configuration_data():
-        return None if not board_config else [
-            "CONFIGURATION:",
-            "https://docs.platformio.org/page/boards/%s/%s.html" %
-            (platform.name, board_config.id)
-        ]
+        return (
+            None
+            if not board_config
+            else [
+                "CONFIGURATION:",
+                "https://docs.platformio.org/page/boards/%s/%s.html"
+                % (platform.name, board_config.id),
+            ]
+        )
 
     def _get_plaform_data():
-        data = ["PLATFORM: %s %s" % (platform.title, platform.version)]
-        src_manifest_path = platform.pm.get_src_manifest_path(
-            platform.get_dir())
-        if src_manifest_path:
-            src_manifest = fs.load_json(src_manifest_path)
-            if "version" in src_manifest:
-                data.append("#" + src_manifest['version'])
-            if int(ARGUMENTS.get("PIOVERBOSE", 0)):
-                data.append("(%s)" % src_manifest['url'])
+        data = [
+            "PLATFORM: %s (%s)"
+            % (
+                platform.title,
+                pkg_metadata.version if pkg_metadata else platform.version,
+            )
+        ]
+        if (
+            int(ARGUMENTS.get("PIOVERBOSE", 0))
+            and pkg_metadata
+            and pkg_metadata.spec.external
+        ):
+            data.append("(%s)" % pkg_metadata.spec.uri)
         if board_config:
             data.extend([">", board_config.get("name")])
         return data
@@ -151,19 +180,23 @@ def PrintConfiguration(env):  # pylint: disable=too-many-statements
             return data
         ram = board_config.get("upload", {}).get("maximum_ram_size")
         flash = board_config.get("upload", {}).get("maximum_size")
-        data.append("%s RAM, %s Flash" %
-                    (fs.format_filesize(ram), fs.format_filesize(flash)))
+        data.append(
+            "%s RAM, %s Flash"
+            % (fs.humanize_file_size(ram), fs.humanize_file_size(flash))
+        )
         return data
 
     def _get_debug_data():
-        debug_tools = board_config.get(
-            "debug", {}).get("tools") if board_config else None
+        debug_tools = (
+            board_config.get("debug", {}).get("tools") if board_config else None
+        )
         if not debug_tools:
             return None
         data = [
-            "DEBUG:", "Current",
-            "(%s)" % board_config.get_debug_tool_name(
-                env.GetProjectOption("debug_tool"))
+            "DEBUG:",
+            "Current",
+            "(%s)"
+            % board_config.get_debug_tool_name(env.GetProjectOption("debug_tool")),
         ]
         onboard = []
         external = []
@@ -180,28 +213,28 @@ def PrintConfiguration(env):  # pylint: disable=too-many-statements
 
     def _get_packages_data():
         data = []
-        for name, options in platform.packages.items():
-            if options.get("optional"):
-                continue
-            pkg_dir = platform.get_package_dir(name)
-            if not pkg_dir:
-                continue
-            manifest = platform.pm.load_manifest(pkg_dir)
-            original_version = util.get_original_version(manifest['version'])
-            info = "%s %s" % (manifest['name'], manifest['version'])
+        for item in platform.dump_used_packages():
+            original_version = get_original_version(item["version"])
+            info = "%s @ %s" % (item["name"], item["version"])
             extra = []
             if original_version:
                 extra.append(original_version)
-            if "__src_url" in manifest and int(ARGUMENTS.get("PIOVERBOSE", 0)):
-                extra.append(manifest['__src_url'])
+            if "src_url" in item and int(ARGUMENTS.get("PIOVERBOSE", 0)):
+                extra.append(item["src_url"])
             if extra:
                 info += " (%s)" % ", ".join(extra)
             data.append(info)
-        return ["PACKAGES:", ", ".join(data)]
+        if not data:
+            return None
+        return ["PACKAGES:"] + ["\n - %s" % d for d in sorted(data)]
 
-    for data in (_get_configuration_data(), _get_plaform_data(),
-                 _get_hardware_data(), _get_debug_data(),
-                 _get_packages_data()):
+    for data in (
+        _get_configuration_data(),
+        _get_plaform_data(),
+        _get_hardware_data(),
+        _get_debug_data(),
+        _get_packages_data(),
+    ):
         if data and len(data) > 1:
             print(" ".join(data))
 

platformio/builder/tools/pioproject.py

@@ -14,28 +14,34 @@
 
 from __future__ import absolute_import
 
-from platformio.project.config import ProjectConfig, ProjectOptions
+from platformio.compat import MISSING
+from platformio.project.config import ProjectConfig
 
 
 def GetProjectConfig(env):
-    return ProjectConfig.get_instance(env['PROJECT_CONFIG'])
+    return ProjectConfig.get_instance(env["PROJECT_CONFIG"])
 
 
 def GetProjectOptions(env, as_dict=False):
-    return env.GetProjectConfig().items(env=env['PIOENV'], as_dict=as_dict)
+    return env.GetProjectConfig().items(env=env["PIOENV"], as_dict=as_dict)
 
 
-def GetProjectOption(env, option, default=None):
-    return env.GetProjectConfig().get("env:" + env['PIOENV'], option, default)
+def GetProjectOption(env, option, default=MISSING):
+    return env.GetProjectConfig().get("env:" + env["PIOENV"], option, default)
 
 
 def LoadProjectOptions(env):
-    for option, value in env.GetProjectOptions():
-        option_meta = ProjectOptions.get("env." + option)
-        if (not option_meta or not option_meta.buildenvvar
-                or option_meta.buildenvvar in env):
+    config = env.GetProjectConfig()
+    section = "env:" + env["PIOENV"]
+    for option in config.options(section):
+        option_meta = config.find_option_meta(section, option)
+        if (
+            not option_meta
+            or not option_meta.buildenvvar
+            or option_meta.buildenvvar in env
+        ):
             continue
-        env[option_meta.buildenvvar] = value
+        env[option_meta.buildenvvar] = config.get(section, option)
 
 
 def exists(_):

platformio/builder/tools/piosize.py

@@ -0,0 +1,256 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# pylint: disable=too-many-locals
+
+from __future__ import absolute_import
+
+import json
+import sys
+from os import environ, makedirs, remove
+from os.path import isdir, join, splitdrive
+
+from elftools.elf.descriptions import describe_sh_flags
+from elftools.elf.elffile import ELFFile
+
+from platformio.compat import IS_WINDOWS
+from platformio.proc import exec_command
+
+
+def _run_tool(cmd, env, tool_args):
+    sysenv = environ.copy()
+    sysenv["PATH"] = str(env["ENV"]["PATH"])
+
+    build_dir = env.subst("$BUILD_DIR")
+    if not isdir(build_dir):
+        makedirs(build_dir)
+    tmp_file = join(build_dir, "size-data-longcmd.txt")
+
+    with open(tmp_file, mode="w", encoding="utf8") as fp:
+        fp.write("\n".join(tool_args))
+
+    cmd.append("@" + tmp_file)
+    result = exec_command(cmd, env=sysenv)
+    remove(tmp_file)
+
+    return result
+
+
+def _get_symbol_locations(env, elf_path, addrs):
+    if not addrs:
+        return {}
+    cmd = [env.subst("$CC").replace("-gcc", "-addr2line"), "-e", elf_path]
+    result = _run_tool(cmd, env, addrs)
+    locations = [line for line in result["out"].split("\n") if line]
+    assert len(addrs) == len(locations)
+
+    return dict(zip(addrs, [l.strip() for l in locations]))
+
+
+def _get_demangled_names(env, mangled_names):
+    if not mangled_names:
+        return {}
+    result = _run_tool(
+        [env.subst("$CC").replace("-gcc", "-c++filt")], env, mangled_names
+    )
+    demangled_names = [line for line in result["out"].split("\n") if line]
+    assert len(mangled_names) == len(demangled_names)
+
+    return dict(
+        zip(
+            mangled_names,
+            [dn.strip().replace("::__FUNCTION__", "") for dn in demangled_names],
+        )
+    )
+
+
+def _determine_section(sections, symbol_addr):
+    for section, info in sections.items():
+        if not _is_flash_section(info) and not _is_ram_section(info):
+            continue
+        if symbol_addr in range(info["start_addr"], info["start_addr"] + info["size"]):
+            return section
+    return "unknown"
+
+
+def _is_ram_section(section):
+    return (
+        section.get("type", "") in ("SHT_NOBITS", "SHT_PROGBITS")
+        and section.get("flags", "") == "WA"
+    )
+
+
+def _is_flash_section(section):
+    return section.get("type", "") == "SHT_PROGBITS" and "A" in section.get("flags", "")
+
+
+def _is_valid_symbol(symbol_name, symbol_type, symbol_address):
+    return symbol_name and symbol_address != 0 and symbol_type != "STT_NOTYPE"
+
+
+def _collect_sections_info(elffile):
+    sections = {}
+    for section in elffile.iter_sections():
+        if section.is_null() or section.name.startswith(".debug"):
+            continue
+
+        section_type = section["sh_type"]
+        section_flags = describe_sh_flags(section["sh_flags"])
+        section_size = section.data_size
+
+        sections[section.name] = {
+            "size": section_size,
+            "start_addr": section["sh_addr"],
+            "type": section_type,
+            "flags": section_flags,
+        }
+
+    return sections
+
+
+def _collect_symbols_info(env, elffile, elf_path, sections):
+    symbols = []
+
+    symbol_section = elffile.get_section_by_name(".symtab")
+    if symbol_section.is_null():
+        sys.stderr.write("Couldn't find symbol table. Is ELF file stripped?")
+        env.Exit(1)
+
+    sysenv = environ.copy()
+    sysenv["PATH"] = str(env["ENV"]["PATH"])
+
+    symbol_addrs = []
+    mangled_names = []
+    for s in symbol_section.iter_symbols():
+        symbol_info = s.entry["st_info"]
+        symbol_addr = s["st_value"]
+        symbol_size = s["st_size"]
+        symbol_type = symbol_info["type"]
+
+        if not _is_valid_symbol(s.name, symbol_type, symbol_addr):
+            continue
+
+        symbol = {
+            "addr": symbol_addr,
+            "bind": symbol_info["bind"],
+            "name": s.name,
+            "type": symbol_type,
+            "size": symbol_size,
+            "section": _determine_section(sections, symbol_addr),
+        }
+
+        if s.name.startswith("_Z"):
+            mangled_names.append(s.name)
+
+        symbol_addrs.append(hex(symbol_addr))
+        symbols.append(symbol)
+
+    symbol_locations = _get_symbol_locations(env, elf_path, symbol_addrs)
+    demangled_names = _get_demangled_names(env, mangled_names)
+    for symbol in symbols:
+        if symbol["name"].startswith("_Z"):
+            symbol["demangled_name"] = demangled_names.get(symbol["name"])
+        location = symbol_locations.get(hex(symbol["addr"]))
+        if not location or "?" in location:
+            continue
+        if IS_WINDOWS:
+            drive, tail = splitdrive(location)
+            location = join(drive.upper(), tail)
+        symbol["file"] = location
+        symbol["line"] = 0
+        if ":" in location:
+            file_, line = location.rsplit(":", 1)
+            if line.isdigit():
+                symbol["file"] = file_
+                symbol["line"] = int(line)
+    return symbols
+
+
+def _calculate_firmware_size(sections):
+    flash_size = ram_size = 0
+    for section_info in sections.values():
+        if _is_flash_section(section_info):
+            flash_size += section_info.get("size", 0)
+        if _is_ram_section(section_info):
+            ram_size += section_info.get("size", 0)
+
+    return ram_size, flash_size
+
+
+def DumpSizeData(_, target, source, env):  # pylint: disable=unused-argument
+    data = {"device": {}, "memory": {}, "version": 1}
+
+    board = env.BoardConfig()
+    if board:
+        data["device"] = {
+            "mcu": board.get("build.mcu", ""),
+            "cpu": board.get("build.cpu", ""),
+            "frequency": board.get("build.f_cpu"),
+            "flash": int(board.get("upload.maximum_size", 0)),
+            "ram": int(board.get("upload.maximum_ram_size", 0)),
+        }
+        if data["device"]["frequency"] and data["device"]["frequency"].endswith("L"):
+            data["device"]["frequency"] = int(data["device"]["frequency"][0:-1])
+
+    elf_path = env.subst("$PIOMAINPROG")
+
+    with open(elf_path, "rb") as fp:
+        elffile = ELFFile(fp)
+
+        if not elffile.has_dwarf_info():
+            sys.stderr.write("Elf file doesn't contain DWARF information")
+            env.Exit(1)
+
+        sections = _collect_sections_info(elffile)
+        firmware_ram, firmware_flash = _calculate_firmware_size(sections)
+        data["memory"]["total"] = {
+            "ram_size": firmware_ram,
+            "flash_size": firmware_flash,
+            "sections": sections,
+        }
+
+        files = {}
+        for symbol in _collect_symbols_info(env, elffile, elf_path, sections):
+            file_path = symbol.get("file") or "unknown"
+            if not files.get(file_path, {}):
+                files[file_path] = {"symbols": [], "ram_size": 0, "flash_size": 0}
+
+            symbol_size = symbol.get("size", 0)
+            section = sections.get(symbol.get("section", ""), {})
+            if _is_ram_section(section):
+                files[file_path]["ram_size"] += symbol_size
+            if _is_flash_section(section):
+                files[file_path]["flash_size"] += symbol_size
+
+            files[file_path]["symbols"].append(symbol)
+
+        data["memory"]["files"] = []
+        for k, v in files.items():
+            file_data = {"path": k}
+            file_data.update(v)
+            data["memory"]["files"].append(file_data)
+
+    with open(
+        join(env.subst("$BUILD_DIR"), "sizedata.json"), mode="w", encoding="utf8"
+    ) as fp:
+        fp.write(json.dumps(data))
+
+
+def exists(_):
+    return True
+
+
+def generate(env):
+    env.AddMethod(DumpSizeData)
+    return env

platformio/builder/tools/piotarget.py

@@ -0,0 +1,113 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+
+import os
+
+from SCons.Action import Action  # pylint: disable=import-error
+from SCons.Script import ARGUMENTS  # pylint: disable=import-error
+from SCons.Script import AlwaysBuild  # pylint: disable=import-error
+
+from platformio import compat, fs
+
+
+def VerboseAction(_, act, actstr):
+    if int(ARGUMENTS.get("PIOVERBOSE", 0)):
+        return act
+    return Action(act, actstr)
+
+
+def PioClean(env, clean_all=False):
+    def _relpath(path):
+        if compat.IS_WINDOWS:
+            prefix = os.getcwd()[:2].lower()
+            if (
+                ":" not in prefix
+                or not path.lower().startswith(prefix)
+                or os.path.relpath(path).startswith("..")
+            ):
+                return path
+        return os.path.relpath(path)
+
+    def _clean_dir(path):
+        clean_rel_path = _relpath(path)
+        print(f"Removing {clean_rel_path}")
+        fs.rmtree(path)
+
+    build_dir = env.subst("$BUILD_DIR")
+    libdeps_dir = env.subst("$PROJECT_LIBDEPS_DIR")
+    if os.path.isdir(build_dir):
+        _clean_dir(build_dir)
+    else:
+        print("Build environment is clean")
+
+    if clean_all and os.path.isdir(libdeps_dir):
+        _clean_dir(libdeps_dir)
+
+    print("Done cleaning")
+
+
+def AddTarget(  # pylint: disable=too-many-arguments
+    env,
+    name,
+    dependencies,
+    actions,
+    title=None,
+    description=None,
+    group="General",
+    always_build=True,
+):
+    if "__PIO_TARGETS" not in env:
+        env["__PIO_TARGETS"] = {}
+    assert name not in env["__PIO_TARGETS"]
+    env["__PIO_TARGETS"][name] = dict(
+        name=name, title=title, description=description, group=group
+    )
+    target = env.Alias(name, dependencies, actions)
+    if always_build:
+        AlwaysBuild(target)
+    return target
+
+
+def AddPlatformTarget(env, *args, **kwargs):
+    return env.AddTarget(group="Platform", *args, **kwargs)
+
+
+def AddCustomTarget(env, *args, **kwargs):
+    return env.AddTarget(group="Custom", *args, **kwargs)
+
+
+def DumpTargets(env):
+    targets = env.get("__PIO_TARGETS") or {}
+    # pre-fill default targets if embedded dev-platform
+    if env.PioPlatform().is_embedded() and not any(
+        t["group"] == "Platform" for t in targets.values()
+    ):
+        targets["upload"] = dict(name="upload", group="Platform", title="Upload")
+    return list(targets.values())
+
+
+def exists(_):
+    return True
+
+
+def generate(env):
+    env.AddMethod(VerboseAction)
+    env.AddMethod(PioClean)
+    env.AddMethod(AddTarget)
+    env.AddMethod(AddPlatformTarget)
+    env.AddMethod(AddCustomTarget)
+    env.AddMethod(DumpTargets)
+    return env

platformio/builder/tools/piotest.py

@@ -0,0 +1,63 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+
+import os
+
+from platformio.builder.tools import platformio as piotool
+from platformio.test.result import TestSuite
+from platformio.test.runners.factory import TestRunnerFactory
+
+
+def ConfigureTestTarget(env):
+    env.Append(
+        CPPDEFINES=["UNIT_TEST"],  # deprecated, use PIO_UNIT_TESTING
+        PIOTEST_SRC_FILTER=[f"+<*.{ext}>" for ext in piotool.SRC_BUILD_EXT],
+    )
+    env.Prepend(CPPPATH=["$PROJECT_TEST_DIR"])
+
+    if "PIOTEST_RUNNING_NAME" in env:
+        test_name = env["PIOTEST_RUNNING_NAME"]
+        while True:
+            test_name = os.path.dirname(test_name)  # parent dir
+            # skip nested tests (user's side issue?)
+            if not test_name or os.path.basename(test_name).startswith("test_"):
+                break
+            env.Prepend(
+                PIOTEST_SRC_FILTER=[
+                    f"+<{test_name}{os.path.sep}*.{ext}>"
+                    for ext in piotool.SRC_BUILD_EXT
+                ],
+                CPPPATH=[os.path.join("$PROJECT_TEST_DIR", test_name)],
+            )
+
+        env.Prepend(
+            PIOTEST_SRC_FILTER=[f"+<$PIOTEST_RUNNING_NAME{os.path.sep}>"],
+            CPPPATH=[os.path.join("$PROJECT_TEST_DIR", "$PIOTEST_RUNNING_NAME")],
+        )
+
+    test_runner = TestRunnerFactory.new(
+        TestSuite(env["PIOENV"], env.get("PIOTEST_RUNNING_NAME", "*")),
+        env.GetProjectConfig(),
+    )
+    test_runner.configure_build_env(env)
+
+
+def generate(env):
+    env.AddMethod(ConfigureTestTarget)
+
+
+def exists(_):
+    return True

platformio/builder/tools/pioupload.py

@@ -12,25 +12,24 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# pylint: disable=unused-argument
+
 from __future__ import absolute_import
 
+import os
 import re
 import sys
-from fnmatch import fnmatch
-from os import environ
-from os.path import isfile, join
 from shutil import copyfile
 from time import sleep
 
 from SCons.Script import ARGUMENTS  # pylint: disable=import-error
 from serial import Serial, SerialException
 
-from platformio import exception, fs, util
-from platformio.compat import WINDOWS
+from platformio import exception, fs
+from platformio.device.finder import find_mbed_disk, find_serial_port, is_pattern_port
+from platformio.device.list.util import list_serial_ports
 from platformio.proc import exec_command
 
-# pylint: disable=unused-argument
-
 
 def FlushSerialBuffer(env, port):
     s = Serial(env.subst(port))
@@ -60,9 +59,9 @@ def WaitForNewSerialPort(env, before):
     prev_port = env.subst("$UPLOAD_PORT")
     new_port = None
     elapsed = 0
-    before = [p['port'] for p in before]
+    before = [p["port"] for p in before]
     while elapsed < 5 and new_port is None:
-        now = [p['port'] for p in util.get_serial_ports()]
+        now = [p["port"] for p in list_serial_ports()]
         for p in now:
             if p not in before:
                 new_port = p
@@ -84,10 +83,12 @@ def WaitForNewSerialPort(env, before):
         sleep(1)
 
     if not new_port:
-        sys.stderr.write("Error: Couldn't find a board on the selected port. "
-                         "Check that you have the correct port selected. "
-                         "If it is correct, try pressing the board's reset "
-                         "button after initiating the upload.\n")
+        sys.stderr.write(
+            "Error: Couldn't find a board on the selected port. "
+            "Check that you have the correct port selected. "
+            "If it is correct, try pressing the board's reset "
+            "button after initiating the upload.\n"
+        )
         env.Exit(1)
 
     return new_port
@@ -95,71 +96,30 @@ def WaitForNewSerialPort(env, before):
 
 def AutodetectUploadPort(*args, **kwargs):
     env = args[0]
-
-    def _get_pattern():
-        if "UPLOAD_PORT" not in env:
-            return None
-        if set(["*", "?", "[", "]"]) & set(env['UPLOAD_PORT']):
-            return env['UPLOAD_PORT']
-        return None
-
-    def _is_match_pattern(port):
-        pattern = _get_pattern()
-        if not pattern:
-            return True
-        return fnmatch(port, pattern)
-
-    def _look_for_mbed_disk():
-        msdlabels = ("mbed", "nucleo", "frdm", "microbit")
-        for item in util.get_logical_devices():
-            if item['path'].startswith("/net") or not _is_match_pattern(
-                    item['path']):
-                continue
-            mbed_pages = [
-                join(item['path'], n) for n in ("mbed.htm", "mbed.html")
-            ]
-            if any(isfile(p) for p in mbed_pages):
-                return item['path']
-            if item['name'] \
-                    and any(l in item['name'].lower() for l in msdlabels):
-                return item['path']
-        return None
-
-    def _look_for_serial_port():
-        port = None
-        board_hwids = []
-        upload_protocol = env.subst("$UPLOAD_PROTOCOL")
-        if "BOARD" in env and "build.hwids" in env.BoardConfig():
-            board_hwids = env.BoardConfig().get("build.hwids")
-        for item in util.get_serial_ports(filter_hwid=True):
-            if not _is_match_pattern(item['port']):
-                continue
-            port = item['port']
-            if upload_protocol.startswith("blackmagic"):
-                if WINDOWS and port.startswith("COM") and len(port) > 4:
-                    port = "\\\\.\\%s" % port
-                if "GDB" in item['description']:
-                    return port
-            for hwid in board_hwids:
-                hwid_str = ("%s:%s" % (hwid[0], hwid[1])).replace("0x", "")
-                if hwid_str in item['hwid']:
-                    return port
-        return port
-
-    if "UPLOAD_PORT" in env and not _get_pattern():
-        print(env.subst("Use manually specified: $UPLOAD_PORT"))
+    initial_port = env.subst("$UPLOAD_PORT")
+    upload_protocol = env.subst("$UPLOAD_PROTOCOL")
+    if initial_port and not is_pattern_port(initial_port):
+        print(env.subst("Using manually specified: $UPLOAD_PORT"))
         return
 
-    if (env.subst("$UPLOAD_PROTOCOL") == "mbed"
-            or ("mbed" in env.subst("$PIOFRAMEWORK")
-                and not env.subst("$UPLOAD_PROTOCOL"))):
-        env.Replace(UPLOAD_PORT=_look_for_mbed_disk())
+    if upload_protocol == "mbed" or (
+        "mbed" in env.subst("$PIOFRAMEWORK") and not upload_protocol
+    ):
+        env.Replace(UPLOAD_PORT=find_mbed_disk(initial_port))
     else:
         try:
             fs.ensure_udev_rules()
-        except exception.InvalidUdevRules as e:
-            sys.stderr.write("\n%s\n\n" % e)
-        env.Replace(UPLOAD_PORT=_look_for_serial_port())
+        except exception.InvalidUdevRules as exc:
+            sys.stderr.write("\n%s\n\n" % exc)
+        env.Replace(
+            UPLOAD_PORT=find_serial_port(
+                initial_port=initial_port,
+                board_config=env.BoardConfig() if "BOARD" in env else None,
+                upload_protocol=upload_protocol,
+                prefer_gdb_port="blackmagic" in upload_protocol,
+                verbose=int(ARGUMENTS.get("PIOVERBOSE", 0)),
+            )
+        )
 
     if env.subst("$UPLOAD_PORT"):
         print(env.subst("Auto-detected: $UPLOAD_PORT"))
@@ -168,7 +128,8 @@ def AutodetectUploadPort(*args, **kwargs):
             "Error: Please specify `upload_port` for environment or use "
             "global `--upload-port` option.\n"
             "For some development platforms it can be a USB flash "
-            "drive (i.e. /media/<user>/<device name>)\n")
+            "drive (i.e. /media/<user>/<device name>)\n"
+        )
         env.Exit(1)
 
 
@@ -176,19 +137,22 @@ def UploadToDisk(_, target, source, env):
     assert "UPLOAD_PORT" in env
     progname = env.subst("$PROGNAME")
     for ext in ("bin", "hex"):
-        fpath = join(env.subst("$BUILD_DIR"), "%s.%s" % (progname, ext))
-        if not isfile(fpath):
+        fpath = os.path.join(env.subst("$BUILD_DIR"), "%s.%s" % (progname, ext))
+        if not os.path.isfile(fpath):
             continue
-        copyfile(fpath,
-                 join(env.subst("$UPLOAD_PORT"), "%s.%s" % (progname, ext)))
-    print("Firmware has been successfully uploaded.\n"
-          "(Some boards may require manual hard reset)")
+        copyfile(
+            fpath, os.path.join(env.subst("$UPLOAD_PORT"), "%s.%s" % (progname, ext))
+        )
+    print(
+        "Firmware has been successfully uploaded.\n"
+        "(Some boards may require manual hard reset)"
+    )
 
 
 def CheckUploadSize(_, target, source, env):
     check_conditions = [
         env.get("BOARD"),
-        env.get("SIZETOOL") or env.get("SIZECHECKCMD")
+        env.get("SIZETOOL") or env.get("SIZECHECKCMD"),
     ]
     if not all(check_conditions):
         return
@@ -198,9 +162,11 @@ def CheckUploadSize(_, target, source, env):
         return
 
     def _configure_defaults():
-        env.Replace(SIZECHECKCMD="$SIZETOOL -B -d $SOURCES",
-                    SIZEPROGREGEXP=r"^(\d+)\s+(\d+)\s+\d+\s",
-                    SIZEDATAREGEXP=r"^\d+\s+(\d+)\s+(\d+)\s+\d+")
+        env.Replace(
+            SIZECHECKCMD="$SIZETOOL -B -d $SOURCES",
+            SIZEPROGREGEXP=r"^(\d+)\s+(\d+)\s+\d+\s",
+            SIZEDATAREGEXP=r"^\d+\s+(\d+)\s+(\d+)\s+\d+",
+        )
 
     def _get_size_output():
         cmd = env.get("SIZECHECKCMD")
@@ -209,12 +175,12 @@ def CheckUploadSize(_, target, source, env):
         if not isinstance(cmd, list):
             cmd = cmd.split()
         cmd = [arg.replace("$SOURCES", str(source[0])) for arg in cmd if arg]
-        sysenv = environ.copy()
-        sysenv['PATH'] = str(env['ENV']['PATH'])
+        sysenv = os.environ.copy()
+        sysenv["PATH"] = str(env["ENV"]["PATH"])
         result = exec_command(env.subst(cmd), env=sysenv)
-        if result['returncode'] != 0:
+        if result["returncode"] != 0:
             return None
-        return result['out'].strip()
+        return result["out"].strip()
 
     def _calculate_size(output, pattern):
         if not output or not pattern:
@@ -234,11 +200,12 @@ def CheckUploadSize(_, target, source, env):
     def _format_availale_bytes(value, total):
         percent_raw = float(value) / float(total)
         blocks_per_progress = 10
-        used_blocks = int(round(blocks_per_progress * percent_raw))
-        if used_blocks > blocks_per_progress:
-            used_blocks = blocks_per_progress
+        used_blocks = min(
+            int(round(blocks_per_progress * percent_raw)), blocks_per_progress
+        )
         return "[{:{}}] {: 6.1%} (used {:d} bytes from {:d} bytes)".format(
-            "=" * used_blocks, blocks_per_progress, percent_raw, value, total)
+            "=" * used_blocks, blocks_per_progress, percent_raw, value, total
+        )
 
     if not env.get("SIZECHECKCMD") and not env.get("SIZEPROGREGEXP"):
         _configure_defaults()
@@ -246,12 +213,11 @@ def CheckUploadSize(_, target, source, env):
     program_size = _calculate_size(output, env.get("SIZEPROGREGEXP"))
     data_size = _calculate_size(output, env.get("SIZEDATAREGEXP"))
 
-    print("Memory Usage -> http://bit.ly/pio-memory-usage")
+    print('Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"')
     if data_max_size and data_size > -1:
-        print("DATA:    %s" % _format_availale_bytes(data_size, data_max_size))
+        print("RAM:   %s" % _format_availale_bytes(data_size, data_max_size))
     if program_size > -1:
-        print("PROGRAM: %s" %
-              _format_availale_bytes(program_size, program_max_size))
+        print("Flash: %s" % _format_availale_bytes(program_size, program_max_size))
     if int(ARGUMENTS.get("PIOVERBOSE", 0)):
         print(output)
 
@@ -262,9 +228,10 @@ def CheckUploadSize(_, target, source, env):
     #         "than maximum allowed (%s bytes)\n" % (data_size, data_max_size))
     #     env.Exit(1)
     if program_size > program_max_size:
-        sys.stderr.write("Error: The program size (%d bytes) is greater "
-                         "than maximum allowed (%s bytes)\n" %
-                         (program_size, program_max_size))
+        sys.stderr.write(
+            "Error: The program size (%d bytes) is greater "
+            "than maximum allowed (%s bytes)\n" % (program_size, program_max_size)
+        )
         env.Exit(1)
 
 
@@ -272,8 +239,7 @@ def PrintUploadInfo(env):
     configured = env.subst("$UPLOAD_PROTOCOL")
     available = [configured] if configured else []
     if "BOARD" in env:
-        available.extend(env.BoardConfig().get("upload",
-                                               {}).get("protocols", []))
+        available.extend(env.BoardConfig().get("upload", {}).get("protocols", []))
     if available:
         print("AVAILABLE: %s" % ", ".join(sorted(set(available))))
     if configured:

platformio/builder/tools/piowinhooks.py

@@ -1,92 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import absolute_import
-
-from hashlib import md5
-from os import makedirs
-from os.path import isdir, isfile, join
-
-from platformio.compat import WINDOWS, hashlib_encode_data
-
-# Windows CLI has limit with command length to 8192
-# Leave 2000 chars for flags and other options
-MAX_SOURCES_LENGTH = 6000
-
-
-def long_sources_hook(env, sources):
-    _sources = str(sources).replace("\\", "/")
-    if len(str(_sources)) < MAX_SOURCES_LENGTH:
-        return sources
-
-    # fix space in paths
-    data = []
-    for line in _sources.split(".o "):
-        line = line.strip()
-        if not line.endswith(".o"):
-            line += ".o"
-        data.append('"%s"' % line)
-
-    return '@"%s"' % _file_long_data(env, " ".join(data))
-
-
-def long_incflags_hook(env, incflags):
-    _incflags = env.subst(incflags).replace("\\", "/")
-    if len(_incflags) < MAX_SOURCES_LENGTH:
-        return incflags
-
-    # fix space in paths
-    data = []
-    for line in _incflags.split(" -I"):
-        line = line.strip()
-        if not line.startswith("-I"):
-            line = "-I" + line
-        data.append('-I"%s"' % line[2:])
-
-    return '@"%s"' % _file_long_data(env, " ".join(data))
-
-
-def _file_long_data(env, data):
-    build_dir = env.subst("$BUILD_DIR")
-    if not isdir(build_dir):
-        makedirs(build_dir)
-    tmp_file = join(build_dir,
-                    "longcmd-%s" % md5(hashlib_encode_data(data)).hexdigest())
-    if isfile(tmp_file):
-        return tmp_file
-    with open(tmp_file, "w") as fp:
-        fp.write(data)
-    return tmp_file
-
-
-def exists(_):
-    return True
-
-
-def generate(env):
-    if not WINDOWS:
-        return None
-
-    env.Replace(_long_sources_hook=long_sources_hook)
-    env.Replace(_long_incflags_hook=long_incflags_hook)
-    coms = {}
-    for key in ("ARCOM", "LINKCOM"):
-        coms[key] = env.get(key, "").replace(
-            "$SOURCES", "${_long_sources_hook(__env__, SOURCES)}")
-    for key in ("_CCCOMCOM", "ASPPCOM"):
-        coms[key] = env.get(key, "").replace(
-            "$_CPPINCFLAGS", "${_long_incflags_hook(__env__, _CPPINCFLAGS)}")
-    env.Replace(**coms)
-
-    return env

platformio/builder/tools/platformio.py

@@ -14,24 +14,26 @@
 
 from __future__ import absolute_import
 
+import fnmatch
 import os
 import sys
-from os.path import basename, dirname, isdir, join, realpath
 
 from SCons import Builder, Util  # pylint: disable=import-error
+from SCons.Node import FS  # pylint: disable=import-error
 from SCons.Script import COMMAND_LINE_TARGETS  # pylint: disable=import-error
 from SCons.Script import AlwaysBuild  # pylint: disable=import-error
 from SCons.Script import DefaultEnvironment  # pylint: disable=import-error
-from SCons.Script import Export  # pylint: disable=import-error
 from SCons.Script import SConscript  # pylint: disable=import-error
 
-from platformio import fs
-from platformio.compat import string_types
-from platformio.util import pioversion_to_intstr
+from platformio import __version__, fs
+from platformio.compat import IS_MACOS, string_types
+from platformio.package.version import pepver_to_semver
 
 SRC_HEADER_EXT = ["h", "hpp"]
-SRC_C_EXT = ["c", "cc", "cpp"]
-SRC_BUILD_EXT = SRC_C_EXT + ["S", "spp", "SPP", "sx", "s", "asm", "ASM"]
+SRC_ASM_EXT = ["S", "spp", "SPP", "sx", "s", "asm", "ASM"]
+SRC_C_EXT = ["c"]
+SRC_CXX_EXT = ["cc", "cpp", "cxx", "c++"]
+SRC_BUILD_EXT = SRC_C_EXT + SRC_CXX_EXT + SRC_ASM_EXT
 SRC_FILTER_DEFAULT = ["+<*>", "-<.git%s>" % os.sep, "-<.svn%s>" % os.sep]
 
 
@@ -43,62 +45,72 @@ def scons_patched_match_splitext(path, suffixes=None):
     return tokens
 
 
-def _build_project_deps(env):
-    project_lib_builder = env.ConfigureProjectLibBuilder()
-
-    # prepend project libs to the beginning of list
-    env.Prepend(LIBS=project_lib_builder.build())
-    # prepend extra linker related options from libs
-    env.PrependUnique(
-        **{
-            key: project_lib_builder.env.get(key)
-            for key in ("LIBS", "LIBPATH", "LINKFLAGS")
-            if project_lib_builder.env.get(key)
-        })
-
-    projenv = env.Clone()
-
-    # CPPPATH from dependencies
-    projenv.PrependUnique(CPPPATH=project_lib_builder.env.get("CPPPATH"))
-    # extra build flags from `platformio.ini`
-    projenv.ProcessFlags(env.get("SRC_BUILD_FLAGS"))
-
-    is_test = "__test" in COMMAND_LINE_TARGETS
-    if is_test:
-        projenv.BuildSources("$BUILDTEST_DIR", "$PROJECTTEST_DIR",
-                             "$PIOTEST_SRC_FILTER")
-    if not is_test or env.GetProjectOption("test_build_project_src", False):
-        projenv.BuildSources("$BUILDSRC_DIR", "$PROJECTSRC_DIR",
-                             env.get("SRC_FILTER"))
-
-    if not env.get("PIOBUILDFILES") and not COMMAND_LINE_TARGETS:
-        sys.stderr.write(
-            "Error: Nothing to build. Please put your source code files "
-            "to '%s' folder\n" % env.subst("$PROJECTSRC_DIR"))
-        env.Exit(1)
-
-    Export("projenv")
+def GetBuildType(env):
+    modes = []
+    if (
+        set(["__debug", "sizedata"])  # sizedata = for memory inspection
+        & set(COMMAND_LINE_TARGETS)
+        or env.GetProjectOption("build_type") == "debug"
+    ):
+        modes.append("debug")
+    if "__test" in COMMAND_LINE_TARGETS or env.GetProjectOption("build_type") == "test":
+        modes.append("test")
+    return "+".join(modes or ["release"])
 
 
 def BuildProgram(env):
+    env.ProcessProgramDeps()
+    env.ProcessProjectDeps()
 
+    # append into the beginning a main LD script
+    if env.get("LDSCRIPT_PATH") and not any("-Wl,-T" in f for f in env["LINKFLAGS"]):
+        env.Prepend(LINKFLAGS=["-T", env.subst("$LDSCRIPT_PATH")])
+
+    # enable "cyclic reference" for linker
+    if (
+        env.get("LIBS")
+        and env.GetCompilerType() == "gcc"
+        and (env.PioPlatform().is_embedded() or not IS_MACOS)
+    ):
+        env.Prepend(_LIBFLAGS="-Wl,--start-group ")
+        env.Append(_LIBFLAGS=" -Wl,--end-group")
+
+    program = env.Program(env.subst("$PROGPATH"), env["PIOBUILDFILES"])
+    env.Replace(PIOMAINPROG=program)
+
+    AlwaysBuild(
+        env.Alias(
+            "checkprogsize",
+            program,
+            env.VerboseAction(env.CheckUploadSize, "Checking size $PIOMAINPROG"),
+        )
+    )
+
+    print("Building in %s mode" % env.GetBuildType())
+
+    return program
+
+
+def ProcessProgramDeps(env):
     def _append_pio_macros():
-        env.AppendUnique(CPPDEFINES=[(
-            "PLATFORMIO",
-            int("{0:02d}{1:02d}{2:02d}".format(*pioversion_to_intstr())))])
+        core_version = pepver_to_semver(__version__)
+        env.AppendUnique(
+            CPPDEFINES=[
+                (
+                    "PLATFORMIO",
+                    int(
+                        "{0:02d}{1:02d}{2:02d}".format(
+                            core_version.major, core_version.minor, core_version.patch
+                        )
+                    ),
+                )
+            ]
+        )
 
     _append_pio_macros()
 
     env.PrintConfiguration()
 
-    # fix ASM handling under non case-sensitive OS
-    if not Util.case_sensitive_suffixes(".s", ".S"):
-        env.Replace(AS="$CC", ASCOM="$ASPPCOM")
-
-    if ("debug" in COMMAND_LINE_TARGETS
-            or env.GetProjectOption("build_type") == "debug"):
-        env.ProcessDebug()
-
     # process extra flags from board
     if "BOARD" in env and "build.extra_flags" in env.BoardConfig():
         env.ProcessFlags(env.BoardConfig().get("build.extra_flags"))
@@ -109,39 +121,57 @@ def BuildProgram(env):
     # process framework scripts
     env.BuildFrameworks(env.get("PIOFRAMEWORK"))
 
-    # restore PIO macros if it was deleted by framework
-    _append_pio_macros()
+    if "debug" in env.GetBuildType():
+        env.ConfigureDebugTarget()
 
     # remove specified flags
     env.ProcessUnFlags(env.get("BUILD_UNFLAGS"))
 
-    if "__test" in COMMAND_LINE_TARGETS:
-        env.ProcessTest()
+    if "compiledb" in COMMAND_LINE_TARGETS and env.get(
+        "COMPILATIONDB_INCLUDE_TOOLCHAIN"
+    ):
+        for scope, includes in env.DumpIntegrationIncludes().items():
+            if scope in ("toolchain",):
+                env.Append(CPPPATH=includes)
 
-    # build project with dependencies
-    _build_project_deps(env)
 
-    # append into the beginning a main LD script
-    if (env.get("LDSCRIPT_PATH")
-            and not any("-Wl,-T" in f for f in env['LINKFLAGS'])):
-        env.Prepend(LINKFLAGS=["-T", "$LDSCRIPT_PATH"])
+def ProcessProjectDeps(env):
+    plb = env.ConfigureProjectLibBuilder()
 
-    # enable "cyclic reference" for linker
-    if env.get("LIBS") and env.GetCompilerType() == "gcc":
-        env.Prepend(_LIBFLAGS="-Wl,--start-group ")
-        env.Append(_LIBFLAGS=" -Wl,--end-group")
+    # prepend project libs to the beginning of list
+    env.Prepend(LIBS=plb.build())
+    # prepend extra linker related options from libs
+    env.PrependUnique(
+        **{
+            key: plb.env.get(key)
+            for key in ("LIBS", "LIBPATH", "LINKFLAGS")
+            if plb.env.get(key)
+        }
+    )
 
-    program = env.Program(join("$BUILD_DIR", env.subst("$PROGNAME")),
-                          env['PIOBUILDFILES'])
-    env.Replace(PIOMAINPROG=program)
+    if "test" in env.GetBuildType():
+        build_files_before_nums = len(env.get("PIOBUILDFILES", []))
+        plb.env.BuildSources(
+            "$BUILD_TEST_DIR", "$PROJECT_TEST_DIR", "$PIOTEST_SRC_FILTER"
+        )
+        if len(env.get("PIOBUILDFILES", [])) - build_files_before_nums < 1:
+            sys.stderr.write(
+                "Error: Nothing to build. Please put your test suites "
+                "to the '%s' folder\n" % env.subst("$PROJECT_TEST_DIR")
+            )
+            env.Exit(1)
 
-    AlwaysBuild(
-        env.Alias(
-            "checkprogsize", program,
-            env.VerboseAction(env.CheckUploadSize,
-                              "Checking size $PIOMAINPROG")))
+    if "test" not in env.GetBuildType() or env.GetProjectOption("test_build_src"):
+        plb.env.BuildSources(
+            "$BUILD_SRC_DIR", "$PROJECT_SRC_DIR", env.get("SRC_FILTER")
+        )
 
-    return program
+    if not env.get("PIOBUILDFILES") and not COMMAND_LINE_TARGETS:
+        sys.stderr.write(
+            "Error: Nothing to build. Please put your source code files "
+            "to the '%s' folder\n" % env.subst("$PROJECT_SRC_DIR")
+        )
+        env.Exit(1)
 
 
 def ParseFlagsExtended(env, flags):  # pylint: disable=too-many-branches
@@ -155,30 +185,30 @@ def ParseFlagsExtended(env, flags):  # pylint: disable=too-many-branches
             result[key].extend(value)
 
     cppdefines = []
-    for item in result['CPPDEFINES']:
+    for item in result["CPPDEFINES"]:
         if not Util.is_Sequence(item):
             cppdefines.append(item)
             continue
         name, value = item[:2]
-        if '\"' in value:
-            value = value.replace('\"', '\\\"')
+        if '"' in value:
+            value = value.replace('"', '\\"')
         elif value.isdigit():
             value = int(value)
         elif value.replace(".", "", 1).isdigit():
             value = float(value)
         cppdefines.append((name, value))
-    result['CPPDEFINES'] = cppdefines
+    result["CPPDEFINES"] = cppdefines
 
     # fix relative CPPPATH & LIBPATH
     for k in ("CPPPATH", "LIBPATH"):
         for i, p in enumerate(result.get(k, [])):
-            if isdir(p):
-                result[k][i] = realpath(p)
+            if os.path.isdir(p):
+                result[k][i] = os.path.abspath(p)
 
     # fix relative path for "-include"
     for i, f in enumerate(result.get("CCFLAGS", [])):
         if isinstance(f, tuple) and f[0] == "-include":
-            result['CCFLAGS'][i] = (f[0], env.File(realpath(f[1].get_path())))
+            result["CCFLAGS"][i] = (f[0], env.File(os.path.abspath(f[1].get_path())))
 
     return result
 
@@ -191,14 +221,15 @@ def ProcessFlags(env, flags):  # pylint: disable=too-many-branches
     # Cancel any previous definition of name, either built in or
     # provided with a -U option // Issue #191
     undefines = [
-        u for u in env.get("CCFLAGS", [])
+        u
+        for u in env.get("CCFLAGS", [])
         if isinstance(u, string_types) and u.startswith("-U")
     ]
     if undefines:
         for undef in undefines:
-            env['CCFLAGS'].remove(undef)
-            if undef[2:] in env['CPPDEFINES']:
-                env['CPPDEFINES'].remove(undef[2:])
+            env["CCFLAGS"].remove(undef)
+            if undef[2:] in env["CPPDEFINES"]:
+                env["CPPDEFINES"].remove(undef[2:])
         env.Append(_CPPDEFFLAGS=" %s" % " ".join(undefines))
 
 
@@ -206,40 +237,35 @@ def ProcessUnFlags(env, flags):
     if not flags:
         return
     parsed = env.ParseFlagsExtended(flags)
-
-    # get all flags and copy them to each "*FLAGS" variable
-    all_flags = []
-    for key, unflags in parsed.items():
-        if key.endswith("FLAGS"):
-            all_flags.extend(unflags)
-    for key, unflags in parsed.items():
-        if key.endswith("FLAGS"):
-            parsed[key].extend(all_flags)
-
-    for key, unflags in parsed.items():
-        for unflag in unflags:
-            for current in env.get(key, []):
-                conditions = [
-                    unflag == current,
-                    isinstance(current, (tuple, list))
-                    and unflag[0] == current[0]
-                ]
-                if any(conditions):
-                    env[key].remove(current)
+    unflag_scopes = tuple(set(["ASPPFLAGS"] + list(parsed.keys())))
+    for scope in unflag_scopes:
+        for unflags in parsed.values():
+            for unflag in unflags:
+                for current in env.get(scope, []):
+                    conditions = [
+                        unflag == current,
+                        not isinstance(unflag, (tuple, list))
+                        and isinstance(current, (tuple, list))
+                        and unflag == current[0],
+                    ]
+                    if any(conditions):
+                        env[scope].remove(current)
 
 
-def MatchSourceFiles(env, src_dir, src_filter=None):
+def StringifyMacro(env, value):  # pylint: disable=unused-argument
+    return '\\"%s\\"' % value.replace('"', '\\\\\\"')
+
+
+def MatchSourceFiles(env, src_dir, src_filter=None, src_exts=None):
     src_filter = env.subst(src_filter) if src_filter else None
     src_filter = src_filter or SRC_FILTER_DEFAULT
-    return fs.match_src_files(env.subst(src_dir), src_filter,
-                              SRC_BUILD_EXT + SRC_HEADER_EXT)
+    src_exts = src_exts or (SRC_BUILD_EXT + SRC_HEADER_EXT)
+    return fs.match_src_files(env.subst(src_dir), src_filter, src_exts)
 
 
-def CollectBuildFiles(env,
-                      variant_dir,
-                      src_dir,
-                      src_filter=None,
-                      duplicate=False):
+def CollectBuildFiles(
+    env, variant_dir, src_dir, src_filter=None, duplicate=False
+):  # pylint: disable=too-many-locals
     sources = []
     variants = []
 
@@ -247,19 +273,36 @@ def CollectBuildFiles(env,
     if src_dir.endswith(os.sep):
         src_dir = src_dir[:-1]
 
-    for item in env.MatchSourceFiles(src_dir, src_filter):
-        _reldir = dirname(item)
-        _src_dir = join(src_dir, _reldir) if _reldir else src_dir
-        _var_dir = join(variant_dir, _reldir) if _reldir else variant_dir
+    for item in env.MatchSourceFiles(src_dir, src_filter, SRC_BUILD_EXT):
+        _reldir = os.path.dirname(item)
+        _src_dir = os.path.join(src_dir, _reldir) if _reldir else src_dir
+        _var_dir = os.path.join(variant_dir, _reldir) if _reldir else variant_dir
 
         if _var_dir not in variants:
             variants.append(_var_dir)
             env.VariantDir(_var_dir, _src_dir, duplicate)
 
-        if fs.path_endswith_ext(item, SRC_BUILD_EXT):
-            sources.append(env.File(join(_var_dir, basename(item))))
+        sources.append(env.File(os.path.join(_var_dir, os.path.basename(item))))
 
-    return sources
+    middlewares = env.get("__PIO_BUILD_MIDDLEWARES")
+    if not middlewares:
+        return sources
+
+    new_sources = []
+    for node in sources:
+        new_node = node
+        for callback, pattern in middlewares:
+            if pattern and not fnmatch.fnmatch(node.srcnode().get_path(), pattern):
+                continue
+            new_node = callback(new_node)
+        if new_node:
+            new_sources.append(new_node)
+
+    return new_sources
+
+
+def AddBuildMiddleware(env, callback, pattern=None):
+    env.Append(__PIO_BUILD_MIDDLEWARES=[(callback, pattern)])
 
 
 def BuildFrameworks(env, frameworks):
@@ -267,45 +310,40 @@ def BuildFrameworks(env, frameworks):
         return
 
     if "BOARD" not in env:
-        sys.stderr.write("Please specify `board` in `platformio.ini` to use "
-                         "with '%s' framework\n" % ", ".join(frameworks))
+        sys.stderr.write(
+            "Please specify `board` in `platformio.ini` to use "
+            "with '%s' framework\n" % ", ".join(frameworks)
+        )
         env.Exit(1)
 
-    board_frameworks = env.BoardConfig().get("frameworks", [])
-    if frameworks == ["platformio"]:
-        if board_frameworks:
-            frameworks.insert(0, board_frameworks[0])
-        else:
-            sys.stderr.write(
-                "Error: Please specify `board` in `platformio.ini`\n")
-            env.Exit(1)
-
-    for f in frameworks:
-        if f == "arduino":
-            # Arduino IDE appends .o the end of filename
+    supported_frameworks = env.BoardConfig().get("frameworks", [])
+    for name in frameworks:
+        if name == "arduino":
+            # Arduino IDE appends .o to the end of filename
             Builder.match_splitext = scons_patched_match_splitext
             if "nobuild" not in COMMAND_LINE_TARGETS:
                 env.ConvertInoToCpp()
 
-        if f in board_frameworks:
-            SConscript(env.GetFrameworkScript(f), exports="env")
+        if name in supported_frameworks:
+            SConscript(env.GetFrameworkScript(name), exports="env")
         else:
-            sys.stderr.write(
-                "Error: This board doesn't support %s framework!\n" % f)
+            sys.stderr.write("Error: This board doesn't support %s framework!\n" % name)
             env.Exit(1)
 
 
-def BuildLibrary(env, variant_dir, src_dir, src_filter=None):
+def BuildLibrary(env, variant_dir, src_dir, src_filter=None, nodes=None):
     env.ProcessUnFlags(env.get("BUILD_UNFLAGS"))
-    return env.StaticLibrary(
-        env.subst(variant_dir),
-        env.CollectBuildFiles(variant_dir, src_dir, src_filter))
+    nodes = nodes or env.CollectBuildFiles(variant_dir, src_dir, src_filter)
+    return env.StaticLibrary(env.subst(variant_dir), nodes)
 
 
 def BuildSources(env, variant_dir, src_dir, src_filter=None):
     nodes = env.CollectBuildFiles(variant_dir, src_dir, src_filter)
     DefaultEnvironment().Append(
-        PIOBUILDFILES=[env.Object(node) for node in nodes])
+        PIOBUILDFILES=[
+            env.Object(node) if isinstance(node, FS.File) else node for node in nodes
+        ]
+    )
 
 
 def exists(_):
@@ -313,12 +351,17 @@ def exists(_):
 
 
 def generate(env):
+    env.AddMethod(GetBuildType)
     env.AddMethod(BuildProgram)
+    env.AddMethod(ProcessProgramDeps)
+    env.AddMethod(ProcessProjectDeps)
     env.AddMethod(ParseFlagsExtended)
     env.AddMethod(ProcessFlags)
     env.AddMethod(ProcessUnFlags)
+    env.AddMethod(StringifyMacro)
     env.AddMethod(MatchSourceFiles)
     env.AddMethod(CollectBuildFiles)
+    env.AddMethod(AddBuildMiddleware)
     env.AddMethod(BuildFrameworks)
     env.AddMethod(BuildLibrary)
     env.AddMethod(BuildSources)

platformio/cache.py

@@ -0,0 +1,165 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import codecs
+import hashlib
+import os
+from time import time
+
+from platformio import app, fs
+from platformio.compat import hashlib_encode_data
+from platformio.package.lockfile import LockFile
+from platformio.project.helpers import get_project_cache_dir
+
+
+class ContentCache:
+    def __init__(self, namespace=None):
+        self.cache_dir = os.path.join(get_project_cache_dir(), namespace or "content")
+        self._db_path = os.path.join(self.cache_dir, "db.data")
+        self._lockfile = None
+        if not os.path.isdir(self.cache_dir):
+            os.makedirs(self.cache_dir)
+
+    def __enter__(self):
+        # cleanup obsolete items
+        self.delete()
+        return self
+
+    def __exit__(self, type_, value, traceback):
+        pass
+
+    @staticmethod
+    def key_from_args(*args):
+        h = hashlib.sha1()
+        for arg in args:
+            if arg:
+                h.update(hashlib_encode_data(arg))
+        return h.hexdigest()
+
+    def get_cache_path(self, key):
+        assert "/" not in key and "\\" not in key
+        key = str(key)
+        assert len(key) > 3
+        return os.path.join(self.cache_dir, key)
+
+    def get(self, key):
+        cache_path = self.get_cache_path(key)
+        if not os.path.isfile(cache_path):
+            return None
+        with codecs.open(cache_path, "rb", encoding="utf8") as fp:
+            return fp.read()
+
+    def set(self, key, data, valid):
+        if not app.get_setting("enable_cache"):
+            return False
+        cache_path = self.get_cache_path(key)
+        if os.path.isfile(cache_path):
+            self.delete(key)
+        if not data:
+            return False
+        tdmap = {"s": 1, "m": 60, "h": 3600, "d": 86400}
+        assert valid.endswith(tuple(tdmap))
+        expire_time = int(time() + tdmap[valid[-1]] * int(valid[:-1]))
+
+        if not self._lock_dbindex():
+            return False
+
+        if not os.path.isdir(os.path.dirname(cache_path)):
+            os.makedirs(os.path.dirname(cache_path))
+        try:
+            with codecs.open(cache_path, mode="wb", encoding="utf8") as fp:
+                fp.write(data)
+            with open(self._db_path, mode="a", encoding="utf8") as fp:
+                fp.write("%s=%s\n" % (str(expire_time), os.path.basename(cache_path)))
+        except UnicodeError:
+            if os.path.isfile(cache_path):
+                try:
+                    os.remove(cache_path)
+                except OSError:
+                    pass
+
+        return self._unlock_dbindex()
+
+    def delete(self, keys=None):
+        """Keys=None, delete expired items"""
+        if not os.path.isfile(self._db_path):
+            return None
+        if not keys:
+            keys = []
+        if not isinstance(keys, list):
+            keys = [keys]
+        paths_for_delete = [self.get_cache_path(k) for k in keys]
+        found = False
+        newlines = []
+        with open(self._db_path, encoding="utf8") as fp:
+            for line in fp.readlines():
+                line = line.strip()
+                if "=" not in line:
+                    continue
+                expire, fname = line.split("=")
+                path = os.path.join(self.cache_dir, fname)
+                try:
+                    if (
+                        time() < int(expire)
+                        and os.path.isfile(path)
+                        and path not in paths_for_delete
+                    ):
+                        newlines.append(line)
+                        continue
+                except ValueError:
+                    pass
+                found = True
+                if os.path.isfile(path):
+                    try:
+                        os.remove(path)
+                        if not os.listdir(os.path.dirname(path)):
+                            fs.rmtree(os.path.dirname(path))
+                    except OSError:
+                        pass
+
+        if found and self._lock_dbindex():
+            with open(self._db_path, mode="w", encoding="utf8") as fp:
+                fp.write("\n".join(newlines) + "\n")
+            self._unlock_dbindex()
+
+        return True
+
+    def clean(self):
+        if not os.path.isdir(self.cache_dir):
+            return
+        fs.rmtree(self.cache_dir)
+
+    def _lock_dbindex(self):
+        self._lockfile = LockFile(self.cache_dir)
+        try:
+            self._lockfile.acquire()
+        except:  # pylint: disable=bare-except
+            return False
+
+        return True
+
+    def _unlock_dbindex(self):
+        if self._lockfile:
+            self._lockfile.release()
+        return True
+
+
+#
+# Helpers
+#
+
+
+def cleanup_content_cache(namespace=None):
+    with ContentCache(namespace) as cc:
+        cc.clean()

platformio/check/__init__.py

@@ -11,5 +11,3 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-from platformio.commands.home.command import cli

platformio/check/cli.py

@@ -0,0 +1,326 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# pylint: disable=too-many-arguments,too-many-locals,too-many-branches
+# pylint: disable=redefined-builtin,too-many-statements
+
+import json
+import os
+import shutil
+from collections import Counter
+from os.path import dirname, isfile
+from time import time
+
+import click
+from tabulate import tabulate
+
+from platformio import app, exception, fs, util
+from platformio.check.defect import DefectItem
+from platformio.check.tools import CheckToolFactory
+from platformio.project.config import ProjectConfig
+from platformio.project.helpers import find_project_dir_above, get_project_dir
+
+
+@click.command("check", short_help="Static Code Analysis")
+@click.option("-e", "--environment", multiple=True)
+@click.option(
+    "-d",
+    "--project-dir",
+    default=os.getcwd,
+    type=click.Path(
+        exists=True, file_okay=True, dir_okay=True, writable=True, resolve_path=True
+    ),
+)
+@click.option(
+    "-c",
+    "--project-conf",
+    type=click.Path(
+        exists=True, file_okay=True, dir_okay=False, readable=True, resolve_path=True
+    ),
+)
+@click.option("--pattern", multiple=True)
+@click.option("--flags", multiple=True)
+@click.option(
+    "--severity", multiple=True, type=click.Choice(DefectItem.SEVERITY_LABELS.values())
+)
+@click.option("-s", "--silent", is_flag=True)
+@click.option("-v", "--verbose", is_flag=True)
+@click.option("--json-output", is_flag=True)
+@click.option(
+    "--fail-on-defect",
+    multiple=True,
+    type=click.Choice(DefectItem.SEVERITY_LABELS.values()),
+)
+@click.option("--skip-packages", is_flag=True)
+def cli(
+    environment,
+    project_dir,
+    project_conf,
+    pattern,
+    flags,
+    severity,
+    silent,
+    verbose,
+    json_output,
+    fail_on_defect,
+    skip_packages,
+):
+    app.set_session_var("custom_project_conf", project_conf)
+
+    # find project directory on upper level
+    if isfile(project_dir):
+        project_dir = find_project_dir_above(project_dir)
+
+    results = []
+    with fs.cd(project_dir):
+        config = ProjectConfig.get_instance(project_conf)
+        config.validate(environment)
+
+        default_envs = config.default_envs()
+        for envname in config.envs():
+            skipenv = any(
+                [
+                    environment and envname not in environment,
+                    not environment and default_envs and envname not in default_envs,
+                ]
+            )
+
+            env_options = config.items(env=envname, as_dict=True)
+            env_dump = []
+            for k, v in env_options.items():
+                if k not in ("platform", "framework", "board"):
+                    continue
+                env_dump.append(
+                    "%s: %s" % (k, ", ".join(v) if isinstance(v, list) else v)
+                )
+
+            default_patterns = [
+                config.get("platformio", "src_dir"),
+                config.get("platformio", "include_dir"),
+            ]
+            tool_options = dict(
+                verbose=verbose,
+                silent=silent,
+                patterns=pattern or env_options.get("check_patterns", default_patterns),
+                flags=flags or env_options.get("check_flags"),
+                severity=[DefectItem.SEVERITY_LABELS[DefectItem.SEVERITY_HIGH]]
+                if silent
+                else severity or config.get("env:" + envname, "check_severity"),
+                skip_packages=skip_packages or env_options.get("check_skip_packages"),
+                platform_packages=env_options.get("platform_packages"),
+            )
+
+            for tool in config.get("env:" + envname, "check_tool"):
+                if skipenv:
+                    results.append({"env": envname, "tool": tool})
+                    continue
+                if not silent and not json_output:
+                    print_processing_header(tool, envname, env_dump)
+
+                ct = CheckToolFactory.new(
+                    tool, project_dir, config, envname, tool_options
+                )
+
+                result = {"env": envname, "tool": tool, "duration": time()}
+                rc = ct.check(
+                    on_defect_callback=None
+                    if (json_output or verbose)
+                    else lambda defect: click.echo(repr(defect))
+                )
+
+                result["defects"] = ct.get_defects()
+                result["duration"] = time() - result["duration"]
+
+                result["succeeded"] = rc == 0
+                if fail_on_defect:
+                    result["succeeded"] = rc == 0 and not any(
+                        DefectItem.SEVERITY_LABELS[d.severity] in fail_on_defect
+                        for d in result["defects"]
+                    )
+                result["stats"] = collect_component_stats(result)
+                results.append(result)
+
+                if verbose:
+                    click.echo("\n".join(repr(d) for d in result["defects"]))
+
+                if not json_output and not silent:
+                    if rc != 0:
+                        click.echo(
+                            "Error: %s failed to perform check! Please "
+                            "examine tool output in verbose mode." % tool
+                        )
+                    elif not result["defects"]:
+                        click.echo("No defects found")
+                    print_processing_footer(result)
+
+        if json_output:
+            click.echo(json.dumps(results_to_json(results)))
+        elif not silent:
+            print_check_summary(results, verbose=verbose)
+
+    # Reset custom project config
+    app.set_session_var("custom_project_conf", None)
+
+    command_failed = any(r.get("succeeded") is False for r in results)
+    if command_failed:
+        raise exception.ReturnErrorCode(1)
+
+
+def results_to_json(raw):
+    results = []
+    for item in raw:
+        if item.get("succeeded") is None:
+            continue
+        item.update(
+            {
+                "succeeded": bool(item.get("succeeded")),
+                "defects": [d.as_dict() for d in item.get("defects", [])],
+            }
+        )
+        results.append(item)
+
+    return results
+
+
+def print_processing_header(tool, envname, envdump):
+    click.echo(
+        "Checking %s > %s (%s)"
+        % (click.style(envname, fg="cyan", bold=True), tool, "; ".join(envdump))
+    )
+    terminal_width, _ = shutil.get_terminal_size()
+    click.secho("-" * terminal_width, bold=True)
+
+
+def print_processing_footer(result):
+    is_failed = not result.get("succeeded")
+    util.print_labeled_bar(
+        "[%s] Took %.2f seconds"
+        % (
+            (
+                click.style("FAILED", fg="red", bold=True)
+                if is_failed
+                else click.style("PASSED", fg="green", bold=True)
+            ),
+            result["duration"],
+        ),
+        is_error=is_failed,
+    )
+
+
+def collect_component_stats(result):
+    components = {}
+
+    def _append_defect(component, defect):
+        if not components.get(component):
+            components[component] = Counter()
+        components[component].update({DefectItem.SEVERITY_LABELS[defect.severity]: 1})
+
+    for defect in result.get("defects", []):
+        component = dirname(defect.file) or defect.file
+        _append_defect(component, defect)
+
+        if component.lower().startswith(get_project_dir().lower()):
+            while os.sep in component:
+                component = dirname(component)
+                _append_defect(component, defect)
+
+    return components
+
+
+def print_defects_stats(results):
+    if not results:
+        return
+
+    component_stats = {}
+    for r in results:
+        for k, v in r.get("stats", {}).items():
+            if not component_stats.get(k):
+                component_stats[k] = Counter()
+            component_stats[k].update(r["stats"][k])
+
+    if not component_stats:
+        return
+
+    severity_labels = list(DefectItem.SEVERITY_LABELS.values())
+    severity_labels.reverse()
+    tabular_data = []
+    for k, v in component_stats.items():
+        tool_defect = [v.get(s, 0) for s in severity_labels]
+        tabular_data.append([k] + tool_defect)
+
+    total = ["Total"] + [sum(d) for d in list(zip(*tabular_data))[1:]]
+    tabular_data.sort()
+    tabular_data.append([])  # Empty line as delimiter
+    tabular_data.append(total)
+
+    headers = ["Component"]
+    headers.extend([l.upper() for l in severity_labels])
+    headers = [click.style(h, bold=True) for h in headers]
+    click.echo(tabulate(tabular_data, headers=headers, numalign="center"))
+    click.echo()
+
+
+def print_check_summary(results, verbose=False):
+    click.echo()
+
+    tabular_data = []
+    succeeded_nums = 0
+    failed_nums = 0
+    duration = 0
+
+    print_defects_stats(results)
+
+    for result in results:
+        duration += result.get("duration", 0)
+        if result.get("succeeded") is False:
+            failed_nums += 1
+            status_str = click.style("FAILED", fg="red")
+        elif result.get("succeeded") is None:
+            status_str = "IGNORED"
+            if not verbose:
+                continue
+        else:
+            succeeded_nums += 1
+            status_str = click.style("PASSED", fg="green")
+
+        tabular_data.append(
+            (
+                click.style(result["env"], fg="cyan"),
+                result["tool"],
+                status_str,
+                util.humanize_duration_time(result.get("duration")),
+            )
+        )
+
+    click.echo(
+        tabulate(
+            tabular_data,
+            headers=[
+                click.style(s, bold=True)
+                for s in ("Environment", "Tool", "Status", "Duration")
+            ],
+        ),
+        err=failed_nums,
+    )
+
+    util.print_labeled_bar(
+        "%s%d succeeded in %s"
+        % (
+            "%d failed, " % failed_nums if failed_nums else "",
+            succeeded_nums,
+            util.humanize_duration_time(duration),
+        ),
+        is_error=failed_nums,
+        fg="red" if failed_nums else "green",
+    )

platformio/check/defect.py

@@ -0,0 +1,95 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+
+import click
+
+from platformio.project.helpers import get_project_dir
+
+# pylint: disable=too-many-instance-attributes, redefined-builtin
+# pylint: disable=too-many-arguments
+
+
+class DefectItem:
+
+    SEVERITY_HIGH = 1
+    SEVERITY_MEDIUM = 2
+    SEVERITY_LOW = 4
+    SEVERITY_LABELS = {4: "low", 2: "medium", 1: "high"}
+
+    def __init__(
+        self,
+        severity,
+        category,
+        message,
+        file=None,
+        line=0,
+        column=0,
+        id=None,
+        callstack=None,
+        cwe=None,
+    ):
+        assert severity in (self.SEVERITY_HIGH, self.SEVERITY_MEDIUM, self.SEVERITY_LOW)
+        self.severity = severity
+        self.category = category
+        self.message = message
+        self.line = int(line)
+        self.column = int(column)
+        self.callstack = callstack
+        self.cwe = cwe
+        self.id = id
+        self.file = file or "unknown"
+        if file.lower().startswith(get_project_dir().lower()):
+            self.file = os.path.relpath(file, get_project_dir())
+
+    def __repr__(self):
+        defect_color = None
+        if self.severity == self.SEVERITY_HIGH:
+            defect_color = "red"
+        elif self.severity == self.SEVERITY_MEDIUM:
+            defect_color = "yellow"
+
+        format_str = "{file}:{line}: [{severity}:{category}] {message} {id}"
+        return format_str.format(
+            severity=click.style(self.SEVERITY_LABELS[self.severity], fg=defect_color),
+            category=click.style(self.category.lower(), fg=defect_color),
+            file=click.style(self.file, bold=True),
+            message=self.message,
+            line=self.line,
+            id="%s" % "[%s]" % self.id if self.id else "",
+        )
+
+    def __or__(self, defect):
+        return self.severity | defect.severity
+
+    @staticmethod
+    def severity_to_int(label):
+        for key, value in DefectItem.SEVERITY_LABELS.items():
+            if label == value:
+                return key
+        raise Exception("Unknown severity label -> %s" % label)
+
+    def as_dict(self):
+        return {
+            "severity": self.SEVERITY_LABELS[self.severity],
+            "category": self.category,
+            "message": self.message,
+            "file": os.path.abspath(self.file),
+            "line": self.line,
+            "column": self.column,
+            "callstack": self.callstack,
+            "id": self.id,
+            "cwe": self.cwe,
+        }

platformio/check/tools/__init__.py

@@ -0,0 +1,33 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from platformio import exception
+from platformio.check.tools.clangtidy import ClangtidyCheckTool
+from platformio.check.tools.cppcheck import CppcheckCheckTool
+from platformio.check.tools.pvsstudio import PvsStudioCheckTool
+
+
+class CheckToolFactory:
+    @staticmethod
+    def new(tool, project_dir, config, envname, options):
+        cls = None
+        if tool == "cppcheck":
+            cls = CppcheckCheckTool
+        elif tool == "clangtidy":
+            cls = ClangtidyCheckTool
+        elif tool == "pvs-studio":
+            cls = PvsStudioCheckTool
+        else:
+            raise exception.PlatformioException("Unknown check tool `%s`" % tool)
+        return cls(project_dir, config, envname, options)

platformio/check/tools/base.py

@@ -0,0 +1,245 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import glob
+import os
+import tempfile
+
+import click
+
+from platformio import fs, proc
+from platformio.check.defect import DefectItem
+from platformio.package.manager.core import get_core_package_dir
+from platformio.package.meta import PackageSpec
+from platformio.project.helpers import load_build_metadata
+
+
+class CheckToolBase:  # pylint: disable=too-many-instance-attributes
+    def __init__(self, project_dir, config, envname, options):
+        self.config = config
+        self.envname = envname
+        self.options = options
+        self.cc_flags = []
+        self.cxx_flags = []
+        self.cpp_includes = []
+        self.cpp_defines = []
+        self.toolchain_defines = []
+        self._tmp_files = []
+        self.cc_path = None
+        self.cxx_path = None
+        self._defects = []
+        self._on_defect_callback = None
+        self._bad_input = False
+        self._load_cpp_data(project_dir)
+
+        # detect all defects by default
+        if not self.options.get("severity"):
+            self.options["severity"] = [
+                DefectItem.SEVERITY_LOW,
+                DefectItem.SEVERITY_MEDIUM,
+                DefectItem.SEVERITY_HIGH,
+            ]
+        # cast to severity by ids
+        self.options["severity"] = [
+            s if isinstance(s, int) else DefectItem.severity_to_int(s)
+            for s in self.options["severity"]
+        ]
+
+    def _load_cpp_data(self, project_dir):
+        data = load_build_metadata(project_dir, self.envname)
+        if not data:
+            return
+        self.cc_flags = click.parser.split_arg_string(data.get("cc_flags", ""))
+        self.cxx_flags = click.parser.split_arg_string(data.get("cxx_flags", ""))
+        self.cpp_includes = self._dump_includes(data.get("includes", {}))
+        self.cpp_defines = data.get("defines", [])
+        self.cc_path = data.get("cc_path")
+        self.cxx_path = data.get("cxx_path")
+        self.toolchain_defines = self._get_toolchain_defines()
+
+    def get_tool_dir(self, pkg_name):
+        for spec in self.options["platform_packages"] or []:
+            spec = PackageSpec(spec)
+            if spec.name == pkg_name:
+                return get_core_package_dir(pkg_name, spec=spec)
+        return get_core_package_dir(pkg_name)
+
+    def get_flags(self, tool):
+        result = []
+        flags = self.options.get("flags") or []
+        for flag in flags:
+            if ":" not in flag or flag.startswith("-"):
+                result.extend([f for f in flag.split(" ") if f])
+            elif flag.startswith("%s:" % tool):
+                result.extend([f for f in flag.split(":", 1)[1].split(" ") if f])
+
+        return result
+
+    def _get_toolchain_defines(self):
+        def _extract_defines(language, includes_file):
+            build_flags = self.cxx_flags if language == "c++" else self.cc_flags
+            defines = []
+            cmd = "echo | %s -x %s %s %s -dM -E -" % (
+                self.cc_path,
+                language,
+                " ".join(
+                    [f for f in build_flags if f.startswith(("-m", "-f", "-std"))]
+                ),
+                includes_file,
+            )
+            result = proc.exec_command(cmd, shell=True)
+            for line in result["out"].split("\n"):
+                tokens = line.strip().split(" ", 2)
+                if not tokens or tokens[0] != "#define":
+                    continue
+                if len(tokens) > 2:
+                    defines.append("%s=%s" % (tokens[1], tokens[2]))
+                else:
+                    defines.append(tokens[1])
+
+            return defines
+
+        incflags_file = self._long_includes_hook(self.cpp_includes)
+        return {lang: _extract_defines(lang, incflags_file) for lang in ("c", "c++")}
+
+    def _create_tmp_file(self, data):
+        with tempfile.NamedTemporaryFile("w", delete=False) as fp:
+            fp.write(data)
+            self._tmp_files.append(fp.name)
+            return fp.name
+
+    def _long_includes_hook(self, includes):
+        data = []
+        for inc in includes:
+            data.append('-I"%s"' % fs.to_unix_path(inc))
+
+        return '@"%s"' % self._create_tmp_file(" ".join(data))
+
+    @staticmethod
+    def _dump_includes(includes_map):
+        result = []
+        for includes in includes_map.values():
+            for include in includes:
+                if include not in result:
+                    result.append(include)
+        return result
+
+    @staticmethod
+    def is_flag_set(flag, flags):
+        return any(flag in f for f in flags)
+
+    def get_defects(self):
+        return self._defects
+
+    def configure_command(self):
+        raise NotImplementedError
+
+    def on_tool_output(self, line):
+        line = self.tool_output_filter(line)
+        if not line:
+            return
+
+        defect = self.parse_defect(line)
+
+        if not isinstance(defect, DefectItem):
+            if self.options.get("verbose"):
+                click.echo(line)
+            return
+
+        if defect.severity not in self.options["severity"]:
+            return
+
+        self._defects.append(defect)
+        if self._on_defect_callback:
+            self._on_defect_callback(defect)
+
+    @staticmethod
+    def tool_output_filter(line):
+        return line
+
+    @staticmethod
+    def parse_defect(raw_line):
+        return raw_line
+
+    def clean_up(self):
+        for f in self._tmp_files:
+            if os.path.isfile(f):
+                os.remove(f)
+
+    @staticmethod
+    def is_check_successful(cmd_result):
+        return cmd_result["returncode"] == 0
+
+    def execute_check_cmd(self, cmd):
+        result = proc.exec_command(
+            cmd,
+            stdout=proc.LineBufferedAsyncPipe(self.on_tool_output),
+            stderr=proc.LineBufferedAsyncPipe(self.on_tool_output),
+        )
+
+        if not self.is_check_successful(result):
+            click.echo(
+                "\nError: Failed to execute check command! Exited with code %d."
+                % result["returncode"]
+            )
+            if self.options.get("verbose"):
+                click.echo(result["out"])
+                click.echo(result["err"])
+            self._bad_input = True
+
+        return result
+
+    @staticmethod
+    def get_project_target_files(patterns):
+        c_extension = (".c",)
+        cpp_extensions = (".cc", ".cpp", ".cxx", ".ino")
+        header_extensions = (".h", ".hh", ".hpp", ".hxx")
+
+        result = {"c": [], "c++": [], "headers": []}
+
+        def _add_file(path):
+            if path.endswith(header_extensions):
+                result["headers"].append(os.path.abspath(path))
+            elif path.endswith(c_extension):
+                result["c"].append(os.path.abspath(path))
+            elif path.endswith(cpp_extensions):
+                result["c++"].append(os.path.abspath(path))
+
+        for pattern in patterns:
+            for item in glob.glob(pattern, recursive=True):
+                if not os.path.isdir(item):
+                    _add_file(item)
+                for root, _, files in os.walk(item, followlinks=True):
+                    for f in files:
+                        _add_file(os.path.join(root, f))
+
+        return result
+
+    def check(self, on_defect_callback=None):
+        self._on_defect_callback = on_defect_callback
+        cmd = self.configure_command()
+        if cmd:
+            if self.options.get("verbose"):
+                click.echo(" ".join(cmd))
+
+            self.execute_check_cmd(cmd)
+
+        else:
+            if self.options.get("verbose"):
+                click.echo("Error: Couldn't configure command")
+            self._bad_input = True
+
+        self.clean_up()
+
+        return self._bad_input

platformio/check/tools/clangtidy.py

@@ -0,0 +1,88 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import re
+from os.path import join
+
+from platformio.check.defect import DefectItem
+from platformio.check.tools.base import CheckToolBase
+
+
+class ClangtidyCheckTool(CheckToolBase):
+    def tool_output_filter(self, line):  # pylint: disable=arguments-differ
+        if not self.options.get("verbose") and "[clang-diagnostic-error]" in line:
+            return ""
+
+        if "[CommonOptionsParser]" in line:
+            self._bad_input = True
+            return line
+
+        if any(d in line for d in ("note: ", "error: ", "warning: ")):
+            return line
+
+        return ""
+
+    def parse_defect(self, raw_line):  # pylint: disable=arguments-differ
+        match = re.match(r"^(.*):(\d+):(\d+):\s+([^:]+):\s(.+)\[([^]]+)\]$", raw_line)
+        if not match:
+            return raw_line
+
+        file_, line, column, category, message, defect_id = match.groups()
+
+        severity = DefectItem.SEVERITY_LOW
+        if category == "error":
+            severity = DefectItem.SEVERITY_HIGH
+        elif category == "warning":
+            severity = DefectItem.SEVERITY_MEDIUM
+
+        return DefectItem(severity, category, message, file_, line, column, defect_id)
+
+    @staticmethod
+    def is_check_successful(cmd_result):
+        # Note: Clang-Tidy returns 1 for not critical compilation errors,
+        # so 0 and 1 are only acceptable values
+        return cmd_result["returncode"] < 2
+
+    def configure_command(self):
+        tool_path = join(self.get_tool_dir("tool-clangtidy"), "clang-tidy")
+
+        cmd = [tool_path, "--quiet"]
+        flags = self.get_flags("clangtidy")
+        if not (
+            self.is_flag_set("--checks", flags) or self.is_flag_set("--config", flags)
+        ):
+            cmd.append("--checks=*")
+
+        project_files = self.get_project_target_files(self.options["patterns"])
+
+        src_files = []
+        for items in project_files.values():
+            src_files.extend(items)
+
+        cmd.extend(flags + src_files + ["--"])
+        cmd.extend(
+            ["-D%s" % d for d in self.cpp_defines + self.toolchain_defines["c++"]]
+        )
+
+        includes = []
+        for inc in self.cpp_includes:
+            if self.options.get("skip_packages") and inc.lower().startswith(
+                self.config.get("platformio", "packages_dir").lower()
+            ):
+                continue
+            includes.append(inc)
+
+        cmd.extend(["-I%s" % inc for inc in includes])
+
+        return cmd

platformio/check/tools/cppcheck.py

@@ -0,0 +1,267 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+
+import click
+
+from platformio import proc
+from platformio.check.defect import DefectItem
+from platformio.check.tools.base import CheckToolBase
+
+
+class CppcheckCheckTool(CheckToolBase):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._field_delimiter = "<&PIO&>"
+        self._buffer = ""
+        self.defect_fields = [
+            "severity",
+            "message",
+            "file",
+            "line",
+            "column",
+            "callstack",
+            "cwe",
+            "id",
+        ]
+
+    def tool_output_filter(self, line):  # pylint: disable=arguments-differ
+        if (
+            not self.options.get("verbose")
+            and "--suppress=unmatchedSuppression:" in line
+        ):
+            return ""
+
+        if any(
+            msg in line
+            for msg in (
+                "No C or C++ source files found",
+                "unrecognized command line option",
+                "there was an internal error",
+            )
+        ):
+            self._bad_input = True
+
+        return line
+
+    def parse_defect(self, raw_line):  # pylint: disable=arguments-differ
+        if self._field_delimiter not in raw_line:
+            return None
+
+        self._buffer += raw_line
+        if any(f not in self._buffer for f in self.defect_fields):
+            return None
+
+        args = {}
+        for field in self._buffer.split(self._field_delimiter):
+            field = field.strip().replace('"', "")
+            name, value = field.split("=", 1)
+            args[name] = value
+
+        args["category"] = args["severity"]
+        if args["severity"] == "error":
+            args["severity"] = DefectItem.SEVERITY_HIGH
+        elif args["severity"] == "warning":
+            args["severity"] = DefectItem.SEVERITY_MEDIUM
+        else:
+            args["severity"] = DefectItem.SEVERITY_LOW
+
+        # Skip defects found in third-party software, but keep in mind that such defects
+        # might break checking process so defects from project files are not reported
+        breaking_defect_ids = ("preprocessorErrorDirective", "syntaxError")
+        if (
+            args.get("file", "")
+            .lower()
+            .startswith(self.config.get("platformio", "packages_dir").lower())
+        ):
+            if args["id"] in breaking_defect_ids:
+                if self.options.get("verbose"):
+                    click.echo(
+                        "Error: Found a breaking defect '%s' in %s:%s\n"
+                        "Please note: check results might not be valid!\n"
+                        "Try adding --skip-packages"
+                        % (args.get("message"), args.get("file"), args.get("line"))
+                    )
+                    click.echo()
+                self._bad_input = True
+                self._buffer = ""
+            return None
+
+        self._buffer = ""
+        return DefectItem(**args)
+
+    def configure_command(self, language, src_file):  # pylint: disable=arguments-differ
+        tool_path = os.path.join(self.get_tool_dir("tool-cppcheck"), "cppcheck")
+
+        cmd = [
+            tool_path,
+            "--addon-python=%s" % proc.get_pythonexe_path(),
+            "--error-exitcode=3",
+            "--verbose" if self.options.get("verbose") else "--quiet",
+        ]
+
+        cmd.append(
+            '--template="%s"'
+            % self._field_delimiter.join(
+                ["{0}={{{0}}}".format(f) for f in self.defect_fields]
+            )
+        )
+
+        flags = self.get_flags("cppcheck")
+        if not flags:
+            # by default user can suppress reporting individual defects
+            # directly in code // cppcheck-suppress warningID
+            cmd.append("--inline-suppr")
+        if not self.is_flag_set("--platform", flags):
+            cmd.append("--platform=unspecified")
+        if not self.is_flag_set("--enable", flags):
+            enabled_checks = [
+                "warning",
+                "style",
+                "performance",
+                "portability",
+                "unusedFunction",
+            ]
+            cmd.append("--enable=%s" % ",".join(enabled_checks))
+
+        if not self.is_flag_set("--language", flags):
+            cmd.append("--language=" + language)
+
+        build_flags = self.cxx_flags if language == "c++" else self.cc_flags
+
+        if not self.is_flag_set("--std", flags):
+            # Try to guess the standard version from the build flags
+            for flag in build_flags:
+                if "-std" in flag:
+                    cmd.append("-" + self.convert_language_standard(flag))
+
+        cmd.extend(
+            ["-D%s" % d for d in self.cpp_defines + self.toolchain_defines[language]]
+        )
+
+        cmd.extend(flags)
+
+        cmd.extend(
+            "--include=" + inc
+            for inc in self.get_forced_includes(build_flags, self.cpp_includes)
+        )
+        cmd.append("--includes-file=%s" % self._generate_inc_file())
+        cmd.append('"%s"' % src_file)
+
+        return cmd
+
+    @staticmethod
+    def get_forced_includes(build_flags, includes):
+        def _extract_filepath(flag, include_options, build_flags):
+            path = ""
+            for option in include_options:
+                if not flag.startswith(option):
+                    continue
+                if flag.split(option)[1].strip():
+                    path = flag.split(option)[1].strip()
+                elif build_flags.index(flag) + 1 < len(build_flags):
+                    path = build_flags[build_flags.index(flag) + 1]
+            return path
+
+        def _search_include_dir(filepath, include_paths):
+            for inc_path in include_paths:
+                path = os.path.join(inc_path, filepath)
+                if os.path.isfile(path):
+                    return path
+            return ""
+
+        result = []
+        include_options = ("-include", "-imacros")
+        for f in build_flags:
+            if f.startswith(include_options):
+                filepath = _extract_filepath(f, include_options, build_flags)
+                if not os.path.isabs(filepath):
+                    filepath = _search_include_dir(filepath, includes)
+                if os.path.isfile(filepath):
+                    result.append(filepath)
+
+        return result
+
+    def _generate_src_file(self, src_files):
+        return self._create_tmp_file("\n".join(src_files))
+
+    def _generate_inc_file(self):
+        result = []
+        for inc in self.cpp_includes:
+            if self.options.get("skip_packages") and inc.lower().startswith(
+                self.config.get("platformio", "packages_dir").lower()
+            ):
+                continue
+            result.append(inc)
+        return self._create_tmp_file("\n".join(result))
+
+    def clean_up(self):
+        super().clean_up()
+
+        # delete temporary dump files generated by addons
+        if not self.is_flag_set("--addon", self.get_flags("cppcheck")):
+            return
+
+        for files in self.get_project_target_files(self.options["patterns"]).values():
+            for f in files:
+                dump_file = f + ".dump"
+                if os.path.isfile(dump_file):
+                    os.remove(dump_file)
+
+    @staticmethod
+    def is_check_successful(cmd_result):
+        # Cppcheck is configured to return '3' if a defect is found
+        return cmd_result["returncode"] in (0, 3)
+
+    @staticmethod
+    def convert_language_standard(flag):
+        cpp_standards_map = {
+            "0x": "11",
+            "1y": "14",
+            "1z": "17",
+            "2a": "20",
+        }
+
+        standard = flag[-2:]
+        # Note: GNU extensions are not supported and converted to regular standards
+        return flag.replace("gnu", "c").replace(
+            standard, cpp_standards_map.get(standard, standard)
+        )
+
+    def check(self, on_defect_callback=None):
+        self._on_defect_callback = on_defect_callback
+
+        project_files = self.get_project_target_files(self.options["patterns"])
+        src_files_scope = ("c", "c++")
+        if not any(project_files[t] for t in src_files_scope):
+            click.echo("Error: Nothing to check.")
+            return True
+
+        for scope, files in project_files.items():
+            if scope not in src_files_scope:
+                continue
+            for src_file in files:
+                cmd = self.configure_command(scope, src_file)
+                if not cmd:
+                    self._bad_input = True
+                    continue
+                if self.options.get("verbose"):
+                    click.echo(" ".join(cmd))
+
+                self.execute_check_cmd(cmd)
+
+        self.clean_up()
+
+        return self._bad_input

platformio/check/tools/pvsstudio.py

@@ -0,0 +1,251 @@
+# Copyright (c) 2020-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import shutil
+import tempfile
+from xml.etree.ElementTree import fromstring
+
+import click
+
+from platformio import proc
+from platformio.check.defect import DefectItem
+from platformio.check.tools.base import CheckToolBase
+from platformio.compat import IS_WINDOWS
+
+
+class PvsStudioCheckTool(CheckToolBase):  # pylint: disable=too-many-instance-attributes
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._tmp_dir = tempfile.mkdtemp(prefix="piocheck")
+        self._tmp_preprocessed_file = self._generate_tmp_file_path() + ".i"
+        self._tmp_output_file = self._generate_tmp_file_path() + ".pvs"
+        self._tmp_cfg_file = self._generate_tmp_file_path() + ".cfg"
+        self._tmp_cmd_file = self._generate_tmp_file_path() + ".cmd"
+        self.tool_path = os.path.join(
+            self.get_tool_dir("tool-pvs-studio"),
+            "x64" if IS_WINDOWS else "bin",
+            "pvs-studio",
+        )
+
+        with open(self._tmp_cfg_file, mode="w", encoding="utf8") as fp:
+            fp.write(
+                "exclude-path = "
+                + self.config.get("platformio", "packages_dir").replace("\\", "/")
+            )
+
+        with open(self._tmp_cmd_file, mode="w", encoding="utf8") as fp:
+            fp.write(
+                " ".join(
+                    ['-I"%s"' % inc.replace("\\", "/") for inc in self.cpp_includes]
+                )
+            )
+
+    def tool_output_filter(self, line):  # pylint: disable=arguments-differ
+        if any(
+            err_msg in line.lower()
+            for err_msg in (
+                "license was not entered",
+                "license information is incorrect",
+            )
+        ):
+            self._bad_input = True
+        return line
+
+    def _process_defects(self, defects):
+        for defect in defects:
+            if not isinstance(defect, DefectItem):
+                return
+            if defect.severity not in self.options["severity"]:
+                return
+            self._defects.append(defect)
+            if self._on_defect_callback:
+                self._on_defect_callback(defect)
+
+    def _demangle_report(self, output_file):
+        converter_tool = os.path.join(
+            self.get_tool_dir("tool-pvs-studio"),
+            "HtmlGenerator" if IS_WINDOWS else os.path.join("bin", "plog-converter"),
+        )
+
+        cmd = (
+            converter_tool,
+            "-t",
+            "xml",
+            output_file,
+            "-m",
+            "cwe",
+            "-m",
+            "misra",
+            "-a",
+            # Enable all possible analyzers and defect levels
+            "GA:1,2,3;64:1,2,3;OP:1,2,3;CS:1,2,3;MISRA:1,2,3",
+            "--cerr",
+        )
+
+        result = proc.exec_command(cmd)
+        if result["returncode"] != 0:
+            click.echo(result["err"])
+            self._bad_input = True
+
+        return result["err"]
+
+    def parse_defects(self, output_file):
+        defects = []
+
+        report = self._demangle_report(output_file)
+        if not report:
+            self._bad_input = True
+            return []
+
+        try:
+            defects_data = fromstring(report)
+        except:  # pylint: disable=bare-except
+            click.echo("Error: Couldn't decode generated report!")
+            self._bad_input = True
+            return []
+
+        for table in defects_data.iter("PVS-Studio_Analysis_Log"):
+            message = table.find("Message").text
+            category = table.find("ErrorType").text
+            line = table.find("Line").text
+            file_ = table.find("File").text
+            defect_id = table.find("ErrorCode").text
+            cwe = table.find("CWECode")
+            cwe_id = None
+            if cwe is not None:
+                cwe_id = cwe.text.lower().replace("cwe-", "")
+            misra = table.find("MISRA")
+            if misra is not None:
+                message += " [%s]" % misra.text
+
+            severity = DefectItem.SEVERITY_LOW
+            if category == "error":
+                severity = DefectItem.SEVERITY_HIGH
+            elif category == "warning":
+                severity = DefectItem.SEVERITY_MEDIUM
+
+            defects.append(
+                DefectItem(
+                    severity, category, message, file_, line, id=defect_id, cwe=cwe_id
+                )
+            )
+
+        return defects
+
+    def configure_command(self, src_file):  # pylint: disable=arguments-differ
+        if os.path.isfile(self._tmp_output_file):
+            os.remove(self._tmp_output_file)
+
+        if not os.path.isfile(self._tmp_preprocessed_file):
+            click.echo("Error: Missing preprocessed file for '%s'" % src_file)
+            return ""
+
+        cmd = [
+            self.tool_path,
+            "--skip-cl-exe",
+            "yes",
+            "--language",
+            "C" if src_file.endswith(".c") else "C++",
+            "--preprocessor",
+            "gcc",
+            "--cfg",
+            self._tmp_cfg_file,
+            "--source-file",
+            src_file,
+            "--i-file",
+            self._tmp_preprocessed_file,
+            "--output-file",
+            self._tmp_output_file,
+        ]
+
+        flags = self.get_flags("pvs-studio")
+        if not self.is_flag_set("--platform", flags):
+            cmd.append("--platform=arm")
+        cmd.extend(flags)
+
+        return cmd
+
+    def _generate_tmp_file_path(self):
+        # pylint: disable=protected-access
+        return os.path.join(self._tmp_dir, next(tempfile._get_candidate_names()))
+
+    def _prepare_preprocessed_file(self, src_file):
+        if os.path.isfile(self._tmp_preprocessed_file):
+            os.remove(self._tmp_preprocessed_file)
+
+        flags = self.cxx_flags
+        compiler = self.cxx_path
+        if src_file.endswith(".c"):
+            flags = self.cc_flags
+            compiler = self.cc_path
+
+        cmd = [
+            compiler,
+            '"%s"' % src_file,
+            "-E",
+            "-o",
+            '"%s"' % self._tmp_preprocessed_file,
+        ]
+        cmd.extend([f for f in flags if f])
+        cmd.extend(['"-D%s"' % d.replace('"', '\\"') for d in self.cpp_defines])
+        cmd.append('@"%s"' % self._tmp_cmd_file)
+
+        # Explicitly specify C++ as the language used in .ino files
+        if src_file.endswith(".ino"):
+            cmd.insert(1, "-xc++")
+
+        result = proc.exec_command(" ".join(cmd), shell=True)
+        if result["returncode"] != 0 or result["err"]:
+            if self.options.get("verbose"):
+                click.echo(" ".join(cmd))
+            click.echo(result["err"])
+            self._bad_input = True
+
+    def clean_up(self):
+        super().clean_up()
+        if os.path.isdir(self._tmp_dir):
+            shutil.rmtree(self._tmp_dir)
+
+    @staticmethod
+    def is_check_successful(cmd_result):
+        return (
+            "license" not in cmd_result["err"].lower() and cmd_result["returncode"] == 0
+        )
+
+    def check(self, on_defect_callback=None):
+        self._on_defect_callback = on_defect_callback
+        for scope, files in self.get_project_target_files(
+            self.options["patterns"]
+        ).items():
+            if scope not in ("c", "c++"):
+                continue
+            for src_file in files:
+                self._prepare_preprocessed_file(src_file)
+                cmd = self.configure_command(src_file)
+                if self.options.get("verbose"):
+                    click.echo(" ".join(cmd))
+                if not cmd:
+                    self._bad_input = True
+                    continue
+
+                result = self.execute_check_cmd(cmd)
+                if result["returncode"] != 0:
+                    continue
+
+                self._process_defects(self.parse_defects(self._tmp_output_file))
+
+        self.clean_up()
+
+        return self._bad_input

platformio/cli.py

@@ -0,0 +1,96 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import importlib
+from pathlib import Path
+
+import click
+
+
+class PlatformioCLI(click.MultiCommand):
+
+    leftover_args = []
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._pio_root_path = Path(__file__).parent
+        self._pio_cmd_aliases = dict(package="pkg")
+
+    def _find_pio_commands(self):
+        def _to_module_path(p):
+            return (
+                "platformio." + ".".join(p.relative_to(self._pio_root_path).parts)[:-3]
+            )
+
+        result = {}
+        for p in self._pio_root_path.rglob("cli.py"):
+            # skip this module
+            if p.parent == self._pio_root_path:
+                continue
+            cmd_name = p.parent.name
+            result[self._pio_cmd_aliases.get(cmd_name, cmd_name)] = _to_module_path(p)
+
+        # find legacy commands
+        for p in (self._pio_root_path / "commands").iterdir():
+            if p.name.startswith("_"):
+                continue
+            if (p / "command.py").is_file():
+                result[p.name] = _to_module_path(p / "command.py")
+            elif p.name.endswith(".py"):
+                result[p.name[:-3]] = _to_module_path(p)
+
+        return result
+
+    @staticmethod
+    def in_silence():
+        args = PlatformioCLI.leftover_args
+        return args and any(
+            [
+                args[0] == "debug" and "--interpreter" in " ".join(args),
+                args[0] == "upgrade",
+                "--json-output" in args,
+                "--version" in args,
+            ]
+        )
+
+    def invoke(self, ctx):
+        PlatformioCLI.leftover_args = ctx.args
+        if hasattr(ctx, "protected_args"):
+            PlatformioCLI.leftover_args = ctx.protected_args + ctx.args
+        return super().invoke(ctx)
+
+    def list_commands(self, ctx):
+        return sorted(list(self._find_pio_commands()))
+
+    def get_command(self, ctx, cmd_name):
+        commands = self._find_pio_commands()
+        if cmd_name not in commands:
+            return self._handle_obsolate_command(ctx, cmd_name)
+        module = importlib.import_module(commands[cmd_name])
+        return getattr(module, "cli")
+
+    @staticmethod
+    def _handle_obsolate_command(ctx, cmd_name):
+        # pylint: disable=import-outside-toplevel
+        if cmd_name == "init":
+            from platformio.project.commands.init import project_init_cmd
+
+            return project_init_cmd
+
+        if cmd_name == "package":
+            from platformio.package.cli import cli
+
+            return cli
+
+        raise click.UsageError('No such command "%s"' % cmd_name, ctx)

platformio/commands/__init__.py

@@ -11,62 +11,3 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-import os
-from os.path import dirname, isfile, join
-
-import click
-
-
-class PlatformioCLI(click.MultiCommand):
-
-    leftover_args = []
-
-    @staticmethod
-    def in_silence():
-        args = PlatformioCLI.leftover_args
-        return args and any([
-            args[0] == "debug" and "--interpreter" in " ".join(args),
-            args[0] == "upgrade", "--json-output" in args, "--version" in args
-        ])
-
-    def invoke(self, ctx):
-        PlatformioCLI.leftover_args = ctx.args
-        if hasattr(ctx, "protected_args"):
-            PlatformioCLI.leftover_args = ctx.protected_args + ctx.args
-        return super(PlatformioCLI, self).invoke(ctx)
-
-    def list_commands(self, ctx):
-        cmds = []
-        cmds_dir = dirname(__file__)
-        for name in os.listdir(cmds_dir):
-            if name.startswith("__init__"):
-                continue
-            if isfile(join(cmds_dir, name, "command.py")):
-                cmds.append(name)
-            elif name.endswith(".py"):
-                cmds.append(name[:-3])
-        cmds.sort()
-        return cmds
-
-    def get_command(self, ctx, cmd_name):
-        mod = None
-        try:
-            mod = __import__("platformio.commands." + cmd_name, None, None,
-                             ["cli"])
-        except ImportError:
-            try:
-                return self._handle_obsolate_command(cmd_name)
-            except AttributeError:
-                raise click.UsageError('No such command "%s"' % cmd_name, ctx)
-        return mod.cli
-
-    @staticmethod
-    def _handle_obsolate_command(name):
-        if name == "platforms":
-            from platformio.commands import platform
-            return platform.cli
-        if name == "serialports":
-            from platformio.commands import device
-            return device.cli
-        raise AttributeError()

platformio/commands/account.py

@@ -1,72 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# pylint: disable=unused-argument
-
-import sys
-
-import click
-
-from platformio.managers.core import pioplus_call
-
-
-@click.group("account", short_help="Manage PIO Account")
-def cli():
-    pass
-
-
-@cli.command("register", short_help="Create new PIO Account")
-@click.option("-u", "--username")
-def account_register(**kwargs):
-    pioplus_call(sys.argv[1:])
-
-
-@cli.command("login", short_help="Log in to PIO Account")
-@click.option("-u", "--username")
-@click.option("-p", "--password")
-def account_login(**kwargs):
-    pioplus_call(sys.argv[1:])
-
-
-@cli.command("logout", short_help="Log out of PIO Account")
-def account_logout():
-    pioplus_call(sys.argv[1:])
-
-
-@cli.command("password", short_help="Change password")
-@click.option("--old-password")
-@click.option("--new-password")
-def account_password(**kwargs):
-    pioplus_call(sys.argv[1:])
-
-
-@cli.command("token", short_help="Get or regenerate Authentication Token")
-@click.option("-p", "--password")
-@click.option("--regenerate", is_flag=True)
-@click.option("--json-output", is_flag=True)
-def account_token(**kwargs):
-    pioplus_call(sys.argv[1:])
-
-
-@cli.command("forgot", short_help="Forgot password")
-@click.option("-u", "--username")
-def account_forgot(**kwargs):
-    pioplus_call(sys.argv[1:])
-
-
-@cli.command("show", short_help="PIO Account information")
-@click.option("--offline", is_flag=True)
-@click.option("--json-output", is_flag=True)
-def account_show(**kwargs):
-    pioplus_call(sys.argv[1:])

platformio/commands/boards.py

@@ -13,16 +13,16 @@
 # limitations under the License.
 
 import json
+import shutil
 
 import click
 from tabulate import tabulate
 
 from platformio import fs
-from platformio.compat import dump_json_to_unicode
-from platformio.managers.platform import PlatformManager
+from platformio.package.manager.platform import PlatformPackageManager
 
 
-@click.command("boards", short_help="Embedded Board Explorer")
+@click.command("boards", short_help="Board Explorer")
 @click.argument("query", required=False)
 @click.option("--installed", is_flag=True)
 @click.option("--json-output", is_flag=True)
@@ -32,13 +32,16 @@ def cli(query, installed, json_output):  # pylint: disable=R0912
 
     grpboards = {}
     for board in _get_boards(installed):
-        if query and query.lower() not in json.dumps(board).lower():
+        if query and not any(
+            query.lower() in str(board.get(k, "")).lower()
+            for k in ("id", "name", "mcu", "vendor", "platform", "frameworks")
+        ):
             continue
-        if board['platform'] not in grpboards:
-            grpboards[board['platform']] = []
-        grpboards[board['platform']].append(board)
+        if board["platform"] not in grpboards:
+            grpboards[board["platform"]] = []
+        grpboards[board["platform"]].append(board)
 
-    terminal_width, _ = click.get_terminal_size()
+    terminal_width, _ = shutil.get_terminal_size()
     for (platform, boards) in sorted(grpboards.items()):
         click.echo("")
         click.echo("Platform: ", nl=False)
@@ -50,15 +53,25 @@ def cli(query, installed, json_output):  # pylint: disable=R0912
 
 def print_boards(boards):
     click.echo(
-        tabulate([(click.style(b['id'], fg="cyan"), b['mcu'], "%dMHz" %
-                   (b['fcpu'] / 1000000), fs.format_filesize(
-                       b['rom']), fs.format_filesize(b['ram']), b['name'])
-                  for b in boards],
-                 headers=["ID", "MCU", "Frequency", "Flash", "RAM", "Name"]))
+        tabulate(
+            [
+                (
+                    click.style(b["id"], fg="cyan"),
+                    b["mcu"],
+                    "%dMHz" % (b["fcpu"] / 1000000),
+                    fs.humanize_file_size(b["rom"]),
+                    fs.humanize_file_size(b["ram"]),
+                    b["name"],
+                )
+                for b in boards
+            ],
+            headers=["ID", "MCU", "Frequency", "Flash", "RAM", "Name"],
+        )
+    )
 
 
 def _get_boards(installed=False):
-    pm = PlatformManager()
+    pm = PlatformPackageManager()
     return pm.get_installed_boards() if installed else pm.get_all_boards()
 
 
@@ -66,8 +79,8 @@ def _print_boards_json(query, installed=False):
     result = []
     for board in _get_boards(installed):
         if query:
-            search_data = "%s %s" % (board['id'], json.dumps(board).lower())
+            search_data = "%s %s" % (board["id"], json.dumps(board).lower())
             if query.lower() not in search_data.lower():
                 continue
         result.append(board)
-    click.echo(dump_json_to_unicode(result))
+    click.echo(json.dumps(result))

platformio/commands/ci.py

@@ -12,21 +12,18 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from glob import glob
-from os import getenv, makedirs, remove
-from os.path import abspath, basename, expanduser, isdir, isfile, join
-from shutil import copyfile, copytree
-from tempfile import mkdtemp
+import glob
+import os
+import shutil
+import tempfile
 
 import click
 
 from platformio import app, fs
-from platformio.commands.init import cli as cmd_init
-from platformio.commands.init import validate_boards
-from platformio.commands.run import cli as cmd_run
-from platformio.compat import glob_escape
 from platformio.exception import CIBuildEnvsEmpty
+from platformio.project.commands.init import project_init_cmd, validate_boards
 from platformio.project.config import ProjectConfig
+from platformio.run.cli import cli as cmd_run
 
 
 def validate_path(ctx, param, value):  # pylint: disable=unused-argument
@@ -34,74 +31,75 @@ def validate_path(ctx, param, value):  # pylint: disable=unused-argument
     value = list(value)
     for i, p in enumerate(value):
         if p.startswith("~"):
-            value[i] = expanduser(p)
-        value[i] = abspath(value[i])
-        if not glob(value[i]):
+            value[i] = fs.expanduser(p)
+        value[i] = os.path.abspath(value[i])
+        if not glob.glob(value[i], recursive=True):
             invalid_path = p
             break
     try:
         assert invalid_path is None
         return value
-    except AssertionError:
-        raise click.BadParameter("Found invalid path: %s" % invalid_path)
+    except AssertionError as exc:
+        raise click.BadParameter("Found invalid path: %s" % invalid_path) from exc
 
 
 @click.command("ci", short_help="Continuous Integration")
 @click.argument("src", nargs=-1, callback=validate_path)
-@click.option("-l",
-              "--lib",
-              multiple=True,
-              callback=validate_path,
-              metavar="DIRECTORY")
+@click.option("-l", "--lib", multiple=True, callback=validate_path, metavar="DIRECTORY")
 @click.option("--exclude", multiple=True)
-@click.option("-b",
-              "--board",
-              multiple=True,
-              metavar="ID",
-              callback=validate_boards)
-@click.option("--build-dir",
-              default=mkdtemp,
-              type=click.Path(file_okay=False,
-                              dir_okay=True,
-                              writable=True,
-                              resolve_path=True))
+@click.option("-b", "--board", multiple=True, metavar="ID", callback=validate_boards)
+@click.option(
+    "--build-dir",
+    default=tempfile.mkdtemp,
+    type=click.Path(file_okay=False, dir_okay=True, writable=True, resolve_path=True),
+)
 @click.option("--keep-build-dir", is_flag=True)
-@click.option("-c",
-              "--project-conf",
-              type=click.Path(exists=True,
-                              file_okay=True,
-                              dir_okay=False,
-                              readable=True,
-                              resolve_path=True))
+@click.option(
+    "-c",
+    "--project-conf",
+    type=click.Path(
+        exists=True, file_okay=True, dir_okay=False, readable=True, resolve_path=True
+    ),
+)
 @click.option("-O", "--project-option", multiple=True)
+@click.option("-e", "--environment", "environments", multiple=True)
 @click.option("-v", "--verbose", is_flag=True)
 @click.pass_context
 def cli(  # pylint: disable=too-many-arguments, too-many-branches
-        ctx, src, lib, exclude, board, build_dir, keep_build_dir, project_conf,
-        project_option, verbose):
-
-    if not src and getenv("PLATFORMIO_CI_SRC"):
-        src = validate_path(ctx, None, getenv("PLATFORMIO_CI_SRC").split(":"))
+    ctx,
+    src,
+    lib,
+    exclude,
+    board,
+    build_dir,
+    keep_build_dir,
+    project_conf,
+    project_option,
+    environments,
+    verbose,
+):
+    if not src and os.getenv("PLATFORMIO_CI_SRC"):
+        src = validate_path(ctx, None, os.getenv("PLATFORMIO_CI_SRC").split(":"))
     if not src:
         raise click.BadParameter("Missing argument 'src'")
 
     try:
         app.set_session_var("force_option", True)
 
-        if not keep_build_dir and isdir(build_dir):
+        if not keep_build_dir and os.path.isdir(build_dir):
             fs.rmtree(build_dir)
-        if not isdir(build_dir):
-            makedirs(build_dir)
+        if not os.path.isdir(build_dir):
+            os.makedirs(build_dir)
 
         for dir_name, patterns in dict(lib=lib, src=src).items():
             if not patterns:
                 continue
             contents = []
             for p in patterns:
-                contents += glob(p)
-            _copy_contents(join(build_dir, dir_name), contents)
+                contents += glob.glob(p, recursive=True)
+            _copy_contents(os.path.join(build_dir, dir_name), contents)
 
-        if project_conf and isfile(project_conf):
+        if project_conf and os.path.isfile(project_conf):
             _copy_project_conf(build_dir, project_conf)
         elif not board:
             raise CIBuildEnvsEmpty()
@@ -110,64 +108,71 @@ def cli(  # pylint: disable=too-many-arguments, too-many-branches
             _exclude_contents(build_dir, exclude)
 
         # initialise project
-        ctx.invoke(cmd_init,
-                   project_dir=build_dir,
-                   board=board,
-                   project_option=project_option)
+        ctx.invoke(
+            project_init_cmd,
+            project_dir=build_dir,
+            board=board,
+            project_option=project_option,
+        )
 
         # process project
-        ctx.invoke(cmd_run, project_dir=build_dir, verbose=verbose)
+        ctx.invoke(
+            cmd_run, project_dir=build_dir, environment=environments, verbose=verbose
+        )
     finally:
         if not keep_build_dir:
             fs.rmtree(build_dir)
 
 
-def _copy_contents(dst_dir, contents):
+def _copy_contents(dst_dir, contents):  # pylint: disable=too-many-branches
     items = {"dirs": set(), "files": set()}
 
     for path in contents:
-        if isdir(path):
-            items['dirs'].add(path)
-        elif isfile(path):
-            items['files'].add(path)
+        if os.path.isdir(path):
+            items["dirs"].add(path)
+        elif os.path.isfile(path):
+            items["files"].add(path)
 
-    dst_dir_name = basename(dst_dir)
+    dst_dir_name = os.path.basename(dst_dir)
 
-    if dst_dir_name == "src" and len(items['dirs']) == 1:
-        copytree(list(items['dirs']).pop(), dst_dir, symlinks=True)
+    if dst_dir_name == "src" and len(items["dirs"]) == 1:
+        if not os.path.isdir(dst_dir):
+            shutil.copytree(list(items["dirs"]).pop(), dst_dir, symlinks=True)
     else:
-        if not isdir(dst_dir):
-            makedirs(dst_dir)
-        for d in items['dirs']:
-            copytree(d, join(dst_dir, basename(d)), symlinks=True)
+        if not os.path.isdir(dst_dir):
+            os.makedirs(dst_dir)
+        for d in items["dirs"]:
+            src_dst_dir = os.path.join(dst_dir, os.path.basename(d))
+            if not os.path.isdir(src_dst_dir):
+                shutil.copytree(d, src_dst_dir, symlinks=True)
 
-    if not items['files']:
+    if not items["files"]:
         return
 
     if dst_dir_name == "lib":
-        dst_dir = join(dst_dir, mkdtemp(dir=dst_dir))
+        dst_dir = os.path.join(dst_dir, tempfile.mkdtemp(dir=dst_dir))
 
-    for f in items['files']:
-        dst_file = join(dst_dir, basename(f))
+    for f in items["files"]:
+        dst_file = os.path.join(dst_dir, os.path.basename(f))
         if f == dst_file:
             continue
-        copyfile(f, dst_file)
+        shutil.copyfile(f, dst_file)
 
 
 def _exclude_contents(dst_dir, patterns):
     contents = []
     for p in patterns:
-        contents += glob(join(glob_escape(dst_dir), p))
+        contents += glob.glob(os.path.join(glob.escape(dst_dir), p), recursive=True)
     for path in contents:
-        path = abspath(path)
-        if isdir(path):
+        path = os.path.abspath(path)
+        if os.path.isdir(path):
             fs.rmtree(path)
-        elif isfile(path):
-            remove(path)
+        elif os.path.isfile(path):
+            os.remove(path)
 
 
 def _copy_project_conf(build_dir, project_conf):
     config = ProjectConfig(project_conf, parse_extra=False)
     if config.has_section("platformio"):
         config.remove_section("platformio")
-    config.save(join(build_dir, "platformio.ini"))
+    config.save(os.path.join(build_dir, "platformio.ini"))

platformio/commands/debug/client.py

@@ -1,292 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import json
-import os
-import re
-import signal
-import time
-from hashlib import sha1
-from os.path import abspath, basename, dirname, isdir, join, splitext
-from tempfile import mkdtemp
-
-from twisted.internet import protocol  # pylint: disable=import-error
-from twisted.internet import reactor  # pylint: disable=import-error
-from twisted.internet import stdio  # pylint: disable=import-error
-from twisted.internet import task  # pylint: disable=import-error
-
-from platformio import app, exception, fs, proc, util
-from platformio.commands.debug import helpers, initcfgs
-from platformio.commands.debug.process import BaseProcess
-from platformio.commands.debug.server import DebugServer
-from platformio.compat import hashlib_encode_data
-from platformio.project.helpers import get_project_cache_dir
-from platformio.telemetry import MeasurementProtocol
-
-LOG_FILE = None
-
-
-class GDBClient(BaseProcess):  # pylint: disable=too-many-instance-attributes
-
-    PIO_SRC_NAME = ".pioinit"
-    INIT_COMPLETED_BANNER = "PlatformIO: Initialization completed"
-
-    def __init__(self, project_dir, args, debug_options, env_options):
-        self.project_dir = project_dir
-        self.args = list(args)
-        self.debug_options = debug_options
-        self.env_options = env_options
-
-        self._debug_server = DebugServer(debug_options, env_options)
-        self._session_id = None
-
-        if not isdir(get_project_cache_dir()):
-            os.makedirs(get_project_cache_dir())
-        self._gdbsrc_dir = mkdtemp(dir=get_project_cache_dir(),
-                                   prefix=".piodebug-")
-
-        self._target_is_run = False
-        self._last_server_activity = 0
-        self._auto_continue_timer = None
-
-    def spawn(self, gdb_path, prog_path):
-        session_hash = gdb_path + prog_path
-        self._session_id = sha1(hashlib_encode_data(session_hash)).hexdigest()
-        self._kill_previous_session()
-
-        patterns = {
-            "PROJECT_DIR": self.project_dir,
-            "PROG_PATH": prog_path,
-            "PROG_DIR": dirname(prog_path),
-            "PROG_NAME": basename(splitext(prog_path)[0]),
-            "DEBUG_PORT": self.debug_options['port'],
-            "UPLOAD_PROTOCOL": self.debug_options['upload_protocol'],
-            "INIT_BREAK": self.debug_options['init_break'] or "",
-            "LOAD_CMDS": "\n".join(self.debug_options['load_cmds'] or []),
-        }
-
-        self._debug_server.spawn(patterns)
-
-        if not patterns['DEBUG_PORT']:
-            patterns['DEBUG_PORT'] = self._debug_server.get_debug_port()
-        self.generate_pioinit(self._gdbsrc_dir, patterns)
-
-        # start GDB client
-        args = [
-            "piogdb",
-            "-q",
-            "--directory", self._gdbsrc_dir,
-            "--directory", self.project_dir,
-            "-l", "10"
-        ]  # yapf: disable
-        args.extend(self.args)
-        if not gdb_path:
-            raise exception.DebugInvalidOptions("GDB client is not configured")
-        gdb_data_dir = self._get_data_dir(gdb_path)
-        if gdb_data_dir:
-            args.extend(["--data-directory", gdb_data_dir])
-        args.append(patterns['PROG_PATH'])
-
-        return reactor.spawnProcess(self,
-                                    gdb_path,
-                                    args,
-                                    path=self.project_dir,
-                                    env=os.environ)
-
-    @staticmethod
-    def _get_data_dir(gdb_path):
-        if "msp430" in gdb_path:
-            return None
-        gdb_data_dir = abspath(join(dirname(gdb_path), "..", "share", "gdb"))
-        return gdb_data_dir if isdir(gdb_data_dir) else None
-
-    def generate_pioinit(self, dst_dir, patterns):
-        server_exe = (self.debug_options.get("server")
-                      or {}).get("executable", "").lower()
-        if "jlink" in server_exe:
-            cfg = initcfgs.GDB_JLINK_INIT_CONFIG
-        elif "st-util" in server_exe:
-            cfg = initcfgs.GDB_STUTIL_INIT_CONFIG
-        elif "mspdebug" in server_exe:
-            cfg = initcfgs.GDB_MSPDEBUG_INIT_CONFIG
-        elif "qemu" in server_exe:
-            cfg = initcfgs.GDB_QEMU_INIT_CONFIG
-        elif self.debug_options['require_debug_port']:
-            cfg = initcfgs.GDB_BLACKMAGIC_INIT_CONFIG
-        else:
-            cfg = initcfgs.GDB_DEFAULT_INIT_CONFIG
-        commands = cfg.split("\n")
-
-        if self.debug_options['init_cmds']:
-            commands = self.debug_options['init_cmds']
-        commands.extend(self.debug_options['extra_cmds'])
-
-        if not any("define pio_reset_target" in cmd for cmd in commands):
-            commands = [
-                "define pio_reset_target",
-                "   echo Warning! Undefined pio_reset_target command\\n",
-                "   mon reset",
-                "end"
-            ] + commands  # yapf: disable
-        if not any("define pio_reset_halt_target" in cmd for cmd in commands):
-            commands = [
-                "define pio_reset_halt_target",
-                "   echo Warning! Undefined pio_reset_halt_target command\\n",
-                "   mon reset halt",
-                "end"
-            ] + commands  # yapf: disable
-        if not any("define pio_restart_target" in cmd for cmd in commands):
-            commands += [
-                "define pio_restart_target",
-                "   pio_reset_halt_target",
-                "   $INIT_BREAK",
-                "   %s" % ("continue" if patterns['INIT_BREAK'] else "next"),
-                "end"
-            ]  # yapf: disable
-
-        banner = [
-            "echo PlatformIO Unified Debugger -> http://bit.ly/pio-debug\\n",
-            "echo PlatformIO: debug_tool = %s\\n" % self.debug_options['tool'],
-            "echo PlatformIO: Initializing remote target...\\n"
-        ]
-        footer = ["echo %s\\n" % self.INIT_COMPLETED_BANNER]
-        commands = banner + commands + footer
-
-        with open(join(dst_dir, self.PIO_SRC_NAME), "w") as fp:
-            fp.write("\n".join(self.apply_patterns(commands, patterns)))
-
-    def connectionMade(self):
-        self._lock_session(self.transport.pid)
-
-        p = protocol.Protocol()
-        p.dataReceived = self.onStdInData
-        stdio.StandardIO(p)
-
-    def onStdInData(self, data):
-        if LOG_FILE:
-            with open(LOG_FILE, "ab") as fp:
-                fp.write(data)
-
-        self._last_server_activity = time.time()
-
-        if b"-exec-run" in data:
-            if self._target_is_run:
-                token, _ = data.split(b"-", 1)
-                self.outReceived(token + b"^running\n")
-                return
-            data = data.replace(b"-exec-run", b"-exec-continue")
-
-        if b"-exec-continue" in data:
-            self._target_is_run = True
-        if b"-gdb-exit" in data or data.strip() in (b"q", b"quit"):
-            # Allow terminating via SIGINT/CTRL+C
-            signal.signal(signal.SIGINT, signal.default_int_handler)
-            self.transport.write(b"pio_reset_target\n")
-        self.transport.write(data)
-
-    def processEnded(self, reason):  # pylint: disable=unused-argument
-        self._unlock_session()
-        if self._gdbsrc_dir and isdir(self._gdbsrc_dir):
-            fs.rmtree(self._gdbsrc_dir)
-        if self._debug_server:
-            self._debug_server.terminate()
-
-        reactor.stop()
-
-    def outReceived(self, data):
-        if LOG_FILE:
-            with open(LOG_FILE, "ab") as fp:
-                fp.write(data)
-
-        self._last_server_activity = time.time()
-        super(GDBClient, self).outReceived(data)
-        self._handle_error(data)
-        # go to init break automatically
-        if self.INIT_COMPLETED_BANNER.encode() in data:
-            self._auto_continue_timer = task.LoopingCall(
-                self._auto_exec_continue)
-            self._auto_continue_timer.start(0.1)
-
-    def errReceived(self, data):
-        super(GDBClient, self).errReceived(data)
-        self._handle_error(data)
-
-    def console_log(self, msg):
-        if helpers.is_mi_mode(self.args):
-            self.outReceived(('~"%s\\n"\n' % msg).encode())
-        else:
-            self.outReceived(("%s\n" % msg).encode())
-
-    def _auto_exec_continue(self):
-        auto_exec_delay = 0.5  # in seconds
-        if self._last_server_activity > (time.time() - auto_exec_delay):
-            return
-        if self._auto_continue_timer:
-            self._auto_continue_timer.stop()
-        self._auto_continue_timer = None
-
-        if not self.debug_options['init_break'] or self._target_is_run:
-            return
-        self.console_log(
-            "PlatformIO: Resume the execution to `debug_init_break = %s`" %
-            self.debug_options['init_break'])
-        self.console_log("PlatformIO: More configuration options -> "
-                         "http://bit.ly/pio-debug")
-        self.transport.write(b"0-exec-continue\n" if helpers.
-                             is_mi_mode(self.args) else b"continue\n")
-        self._target_is_run = True
-
-    def _handle_error(self, data):
-        if (self.PIO_SRC_NAME.encode() not in data
-                or b"Error in sourced" not in data):
-            return
-        configuration = {"debug": self.debug_options, "env": self.env_options}
-        exd = re.sub(r'\\(?!")', "/", json.dumps(configuration))
-        exd = re.sub(r'"(?:[a-z]\:)?((/[^"/]+)+)"',
-                     lambda m: '"%s"' % join(*m.group(1).split("/")[-2:]), exd,
-                     re.I | re.M)
-        mp = MeasurementProtocol()
-        mp['exd'] = "DebugGDBPioInitError: %s" % exd
-        mp['exf'] = 1
-        mp.send("exception")
-        self.transport.loseConnection()
-
-    def _kill_previous_session(self):
-        assert self._session_id
-        pid = None
-        with app.ContentCache() as cc:
-            pid = cc.get(self._session_id)
-            cc.delete(self._session_id)
-        if not pid:
-            return
-        if "windows" in util.get_systype():
-            kill = ["Taskkill", "/PID", pid, "/F"]
-        else:
-            kill = ["kill", pid]
-        try:
-            proc.exec_command(kill)
-        except:  # pylint: disable=bare-except
-            pass
-
-    def _lock_session(self, pid):
-        if not self._session_id:
-            return
-        with app.ContentCache() as cc:
-            cc.set(self._session_id, str(pid), "1h")
-
-    def _unlock_session(self):
-        if not self._session_id:
-            return
-        with app.ContentCache() as cc:
-            cc.delete(self._session_id)

platformio/commands/debug/command.py

@@ -1,151 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# pylint: disable=too-many-arguments, too-many-statements
-# pylint: disable=too-many-locals, too-many-branches
-
-import os
-import signal
-from os.path import isfile, join
-
-import click
-
-from platformio import exception, fs, proc, util
-from platformio.commands.debug import helpers
-from platformio.managers.core import inject_contrib_pysite
-from platformio.project.config import ProjectConfig
-from platformio.project.helpers import (is_platformio_project,
-                                        load_project_ide_data)
-
-
-@click.command("debug",
-               context_settings=dict(ignore_unknown_options=True),
-               short_help="PIO Unified Debugger")
-@click.option("-d",
-              "--project-dir",
-              default=os.getcwd,
-              type=click.Path(exists=True,
-                              file_okay=False,
-                              dir_okay=True,
-                              writable=True,
-                              resolve_path=True))
-@click.option("-c",
-              "--project-conf",
-              type=click.Path(exists=True,
-                              file_okay=True,
-                              dir_okay=False,
-                              readable=True,
-                              resolve_path=True))
-@click.option("--environment", "-e", metavar="<environment>")
-@click.option("--verbose", "-v", is_flag=True)
-@click.option("--interface", type=click.Choice(["gdb"]))
-@click.argument("__unprocessed", nargs=-1, type=click.UNPROCESSED)
-@click.pass_context
-def cli(ctx, project_dir, project_conf, environment, verbose, interface,
-        __unprocessed):
-    # use env variables from Eclipse or CLion
-    for sysenv in ("CWD", "PWD", "PLATFORMIO_PROJECT_DIR"):
-        if is_platformio_project(project_dir):
-            break
-        if os.getenv(sysenv):
-            project_dir = os.getenv(sysenv)
-
-    with fs.cd(project_dir):
-        config = ProjectConfig.get_instance(
-            project_conf or join(project_dir, "platformio.ini"))
-        config.validate(envs=[environment] if environment else None)
-
-        env_name = environment or helpers.get_default_debug_env(config)
-        env_options = config.items(env=env_name, as_dict=True)
-        if not set(env_options.keys()) >= set(["platform", "board"]):
-            raise exception.ProjectEnvsNotAvailable()
-        debug_options = helpers.validate_debug_options(ctx, env_options)
-        assert debug_options
-
-    if not interface:
-        return helpers.predebug_project(ctx, project_dir, env_name, False,
-                                        verbose)
-
-    configuration = load_project_ide_data(project_dir, env_name)
-    if not configuration:
-        raise exception.DebugInvalidOptions(
-            "Could not load debug configuration")
-
-    if "--version" in __unprocessed:
-        result = proc.exec_command([configuration['gdb_path'], "--version"])
-        if result['returncode'] == 0:
-            return click.echo(result['out'])
-        raise exception.PlatformioException("\n".join(
-            [result['out'], result['err']]))
-
-    try:
-        fs.ensure_udev_rules()
-    except exception.InvalidUdevRules as e:
-        for line in str(e).split("\n") + [""]:
-            click.echo(
-                ('~"%s\\n"' if helpers.is_mi_mode(__unprocessed) else "%s") %
-                line)
-
-    debug_options['load_cmds'] = helpers.configure_esp32_load_cmds(
-        debug_options, configuration)
-
-    rebuild_prog = False
-    preload = debug_options['load_cmds'] == ["preload"]
-    load_mode = debug_options['load_mode']
-    if load_mode == "always":
-        rebuild_prog = (
-            preload
-            or not helpers.has_debug_symbols(configuration['prog_path']))
-    elif load_mode == "modified":
-        rebuild_prog = (
-            helpers.is_prog_obsolete(configuration['prog_path'])
-            or not helpers.has_debug_symbols(configuration['prog_path']))
-    else:
-        rebuild_prog = not isfile(configuration['prog_path'])
-
-    if preload or (not rebuild_prog and load_mode != "always"):
-        # don't load firmware through debug server
-        debug_options['load_cmds'] = []
-
-    if rebuild_prog:
-        if helpers.is_mi_mode(__unprocessed):
-            click.echo('~"Preparing firmware for debugging...\\n"')
-            output = helpers.GDBBytesIO()
-            with util.capture_std_streams(output):
-                helpers.predebug_project(ctx, project_dir, env_name, preload,
-                                         verbose)
-            output.close()
-        else:
-            click.echo("Preparing firmware for debugging...")
-            helpers.predebug_project(ctx, project_dir, env_name, preload,
-                                     verbose)
-
-        # save SHA sum of newly created prog
-        if load_mode == "modified":
-            helpers.is_prog_obsolete(configuration['prog_path'])
-
-    if not isfile(configuration['prog_path']):
-        raise exception.DebugInvalidOptions("Program/firmware is missed")
-
-    # run debugging client
-    inject_contrib_pysite()
-    from platformio.commands.debug.client import GDBClient, reactor
-
-    client = GDBClient(project_dir, __unprocessed, debug_options, env_options)
-    client.spawn(configuration['gdb_path'], configuration['prog_path'])
-
-    signal.signal(signal.SIGINT, lambda *args, **kwargs: None)
-    reactor.run()
-
-    return True

platformio/commands/debug/helpers.py

@@ -1,265 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import sys
-import time
-from fnmatch import fnmatch
-from hashlib import sha1
-from io import BytesIO
-from os.path import isfile
-
-from platformio import exception, fs, util
-from platformio.commands.platform import \
-    platform_install as cmd_platform_install
-from platformio.commands.run import cli as cmd_run
-from platformio.managers.platform import PlatformFactory
-from platformio.project.config import ProjectConfig
-
-
-class GDBBytesIO(BytesIO):  # pylint: disable=too-few-public-methods
-
-    STDOUT = sys.stdout
-
-    def write(self, text):
-        if "\n" in text:
-            for line in text.strip().split("\n"):
-                self.STDOUT.write('~"%s\\n"\n' % line)
-        else:
-            self.STDOUT.write('~"%s"' % text)
-        self.STDOUT.flush()
-
-
-def is_mi_mode(args):
-    return "--interpreter" in " ".join(args)
-
-
-def get_default_debug_env(config):
-    default_envs = config.default_envs()
-    all_envs = config.envs()
-    for env in default_envs:
-        if config.get("env:" + env, "build_type") == "debug":
-            return env
-    for env in all_envs:
-        if config.get("env:" + env, "build_type") == "debug":
-            return env
-    return default_envs[0] if default_envs else all_envs[0]
-
-
-def predebug_project(ctx, project_dir, env_name, preload, verbose):
-    ctx.invoke(cmd_run,
-               project_dir=project_dir,
-               environment=[env_name],
-               target=["debug"] + (["upload"] if preload else []),
-               verbose=verbose)
-    if preload:
-        time.sleep(5)
-
-
-def validate_debug_options(cmd_ctx, env_options):
-
-    def _cleanup_cmds(items):
-        items = ProjectConfig.parse_multi_values(items)
-        return [
-            "$LOAD_CMDS" if item == "$LOAD_CMD" else item for item in items
-        ]
-
-    try:
-        platform = PlatformFactory.newPlatform(env_options['platform'])
-    except exception.UnknownPlatform:
-        cmd_ctx.invoke(cmd_platform_install,
-                       platforms=[env_options['platform']],
-                       skip_default_package=True)
-        platform = PlatformFactory.newPlatform(env_options['platform'])
-
-    board_config = platform.board_config(env_options['board'])
-    tool_name = board_config.get_debug_tool_name(env_options.get("debug_tool"))
-    tool_settings = board_config.get("debug", {}).get("tools",
-                                                      {}).get(tool_name, {})
-    server_options = None
-
-    # specific server per a system
-    if isinstance(tool_settings.get("server", {}), list):
-        for item in tool_settings['server'][:]:
-            tool_settings['server'] = item
-            if util.get_systype() in item.get("system", []):
-                break
-
-    # user overwrites debug server
-    if env_options.get("debug_server"):
-        server_options = {
-            "cwd": None,
-            "executable": None,
-            "arguments": env_options.get("debug_server")
-        }
-        server_options['executable'] = server_options['arguments'][0]
-        server_options['arguments'] = server_options['arguments'][1:]
-    elif "server" in tool_settings:
-        server_package = tool_settings['server'].get("package")
-        server_package_dir = platform.get_package_dir(
-            server_package) if server_package else None
-        if server_package and not server_package_dir:
-            platform.install_packages(with_packages=[server_package],
-                                      skip_default_package=True,
-                                      silent=True)
-            server_package_dir = platform.get_package_dir(server_package)
-        server_options = dict(
-            cwd=server_package_dir if server_package else None,
-            executable=tool_settings['server'].get("executable"),
-            arguments=[
-                a.replace("$PACKAGE_DIR", server_package_dir)
-                if server_package_dir else a
-                for a in tool_settings['server'].get("arguments", [])
-            ])
-
-    extra_cmds = _cleanup_cmds(env_options.get("debug_extra_cmds"))
-    extra_cmds.extend(_cleanup_cmds(tool_settings.get("extra_cmds")))
-    result = dict(
-        tool=tool_name,
-        upload_protocol=env_options.get(
-            "upload_protocol",
-            board_config.get("upload", {}).get("protocol")),
-        load_cmds=_cleanup_cmds(
-            env_options.get(
-                "debug_load_cmds",
-                tool_settings.get("load_cmds",
-                                  tool_settings.get("load_cmd", "load")))),
-        load_mode=env_options.get("debug_load_mode",
-                                  tool_settings.get("load_mode", "always")),
-        init_break=env_options.get(
-            "debug_init_break", tool_settings.get("init_break",
-                                                  "tbreak main")),
-        init_cmds=_cleanup_cmds(
-            env_options.get("debug_init_cmds",
-                            tool_settings.get("init_cmds"))),
-        extra_cmds=extra_cmds,
-        require_debug_port=tool_settings.get("require_debug_port", False),
-        port=reveal_debug_port(
-            env_options.get("debug_port", tool_settings.get("port")),
-            tool_name, tool_settings),
-        server=server_options)
-    return result
-
-
-def configure_esp32_load_cmds(debug_options, configuration):
-    ignore_conds = [
-        debug_options['load_cmds'] != ["load"],
-        "xtensa-esp32" not in configuration.get("cc_path", ""),
-        not configuration.get("flash_extra_images"), not all([
-            isfile(item['path'])
-            for item in configuration.get("flash_extra_images")
-        ])
-    ]
-    if any(ignore_conds):
-        return debug_options['load_cmds']
-
-    mon_cmds = [
-        'monitor program_esp32 "{{{path}}}" {offset} verify'.format(
-            path=fs.to_unix_path(item['path']), offset=item['offset'])
-        for item in configuration.get("flash_extra_images")
-    ]
-    mon_cmds.append('monitor program_esp32 "{%s.bin}" 0x10000 verify' %
-                    fs.to_unix_path(configuration['prog_path'][:-4]))
-    return mon_cmds
-
-
-def has_debug_symbols(prog_path):
-    if not isfile(prog_path):
-        return False
-    matched = {
-        b".debug_info": False,
-        b".debug_abbrev": False,
-        b" -Og": False,
-        b" -g": False,
-        b"__PLATFORMIO_BUILD_DEBUG__": False
-    }
-    with open(prog_path, "rb") as fp:
-        last_data = b""
-        while True:
-            data = fp.read(1024)
-            if not data:
-                break
-            for pattern, found in matched.items():
-                if found:
-                    continue
-                if pattern in last_data + data:
-                    matched[pattern] = True
-            last_data = data
-    return all(matched.values())
-
-
-def is_prog_obsolete(prog_path):
-    prog_hash_path = prog_path + ".sha1"
-    if not isfile(prog_path):
-        return True
-    shasum = sha1()
-    with open(prog_path, "rb") as fp:
-        while True:
-            data = fp.read(1024)
-            if not data:
-                break
-            shasum.update(data)
-    new_digest = shasum.hexdigest()
-    old_digest = None
-    if isfile(prog_hash_path):
-        with open(prog_hash_path, "r") as fp:
-            old_digest = fp.read()
-    if new_digest == old_digest:
-        return False
-    with open(prog_hash_path, "w") as fp:
-        fp.write(new_digest)
-    return True
-
-
-def reveal_debug_port(env_debug_port, tool_name, tool_settings):
-
-    def _get_pattern():
-        if not env_debug_port:
-            return None
-        if set(["*", "?", "[", "]"]) & set(env_debug_port):
-            return env_debug_port
-        return None
-
-    def _is_match_pattern(port):
-        pattern = _get_pattern()
-        if not pattern:
-            return True
-        return fnmatch(port, pattern)
-
-    def _look_for_serial_port(hwids):
-        for item in util.get_serialports(filter_hwid=True):
-            if not _is_match_pattern(item['port']):
-                continue
-            port = item['port']
-            if tool_name.startswith("blackmagic"):
-                if "windows" in util.get_systype() and \
-                        port.startswith("COM") and len(port) > 4:
-                    port = "\\\\.\\%s" % port
-                if "GDB" in item['description']:
-                    return port
-            for hwid in hwids:
-                hwid_str = ("%s:%s" % (hwid[0], hwid[1])).replace("0x", "")
-                if hwid_str in item['hwid']:
-                    return port
-        return None
-
-    if env_debug_port and not _get_pattern():
-        return env_debug_port
-    if not tool_settings.get("require_debug_port"):
-        return None
-
-    debug_port = _look_for_serial_port(tool_settings.get("hwids", []))
-    if not debug_port:
-        raise exception.DebugInvalidOptions(
-            "Please specify `debug_port` for environment")
-    return debug_port

platformio/commands/debug/initcfgs.py

@@ -1,124 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-GDB_DEFAULT_INIT_CONFIG = """
-define pio_reset_halt_target
-    monitor reset halt
-end
-
-define pio_reset_target
-    monitor reset
-end
-
-target extended-remote $DEBUG_PORT
-$INIT_BREAK
-pio_reset_halt_target
-$LOAD_CMDS
-monitor init
-pio_reset_halt_target
-"""
-
-GDB_STUTIL_INIT_CONFIG = """
-define pio_reset_halt_target
-    monitor halt
-    monitor reset
-end
-
-define pio_reset_target
-    monitor reset
-end
-
-target extended-remote $DEBUG_PORT
-$INIT_BREAK
-pio_reset_halt_target
-$LOAD_CMDS
-pio_reset_halt_target
-"""
-
-GDB_JLINK_INIT_CONFIG = """
-define pio_reset_halt_target
-    monitor halt
-    monitor reset
-end
-
-define pio_reset_target
-    monitor reset
-end
-
-target extended-remote $DEBUG_PORT
-$INIT_BREAK
-pio_reset_halt_target
-$LOAD_CMDS
-pio_reset_halt_target
-"""
-
-GDB_BLACKMAGIC_INIT_CONFIG = """
-define pio_reset_halt_target
-    set language c
-    set *0xE000ED0C = 0x05FA0004
-    set $busy = (*0xE000ED0C & 0x4)
-    while ($busy)
-        set $busy = (*0xE000ED0C & 0x4)
-    end
-    set language auto
-end
-
-define pio_reset_target
-    pio_reset_halt_target
-end
-
-target extended-remote $DEBUG_PORT
-monitor swdp_scan
-attach 1
-set mem inaccessible-by-default off
-$INIT_BREAK
-$LOAD_CMDS
-
-set language c
-set *0xE000ED0C = 0x05FA0004
-set $busy = (*0xE000ED0C & 0x4)
-while ($busy)
-    set $busy = (*0xE000ED0C & 0x4)
-end
-set language auto
-"""
-
-GDB_MSPDEBUG_INIT_CONFIG = """
-define pio_reset_halt_target
-end
-
-define pio_reset_target
-end
-
-target extended-remote $DEBUG_PORT
-$INIT_BREAK
-monitor erase
-$LOAD_CMDS
-pio_reset_halt_target
-"""
-
-GDB_QEMU_INIT_CONFIG = """
-define pio_reset_halt_target
-    monitor system_reset
-end
-
-define pio_reset_target
-    pio_reset_halt_target
-end
-
-target extended-remote $DEBUG_PORT
-$INIT_BREAK
-$LOAD_CMDS
-pio_reset_halt_target
-"""

platformio/commands/debug/process.py

@@ -1,84 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import signal
-
-import click
-from twisted.internet import protocol  # pylint: disable=import-error
-
-from platformio import fs
-from platformio.compat import string_types
-from platformio.proc import get_pythonexe_path
-from platformio.project.helpers import get_project_core_dir
-
-LOG_FILE = None
-
-
-class BaseProcess(protocol.ProcessProtocol, object):
-
-    STDOUT_CHUNK_SIZE = 2048
-
-    COMMON_PATTERNS = {
-        "PLATFORMIO_HOME_DIR": get_project_core_dir(),
-        "PLATFORMIO_CORE_DIR": get_project_core_dir(),
-        "PYTHONEXE": get_pythonexe_path()
-    }
-
-    def apply_patterns(self, source, patterns=None):
-        _patterns = self.COMMON_PATTERNS.copy()
-        _patterns.update(patterns or {})
-
-        for key, value in _patterns.items():
-            if key.endswith(("_DIR", "_PATH")):
-                _patterns[key] = fs.to_unix_path(value)
-
-        def _replace(text):
-            for key, value in _patterns.items():
-                pattern = "$%s" % key
-                text = text.replace(pattern, value or "")
-            return text
-
-        if isinstance(source, string_types):
-            source = _replace(source)
-        elif isinstance(source, (list, dict)):
-            items = enumerate(source) if isinstance(source,
-                                                    list) else source.items()
-            for key, value in items:
-                if isinstance(value, string_types):
-                    source[key] = _replace(value)
-                elif isinstance(value, (list, dict)):
-                    source[key] = self.apply_patterns(value, patterns)
-
-        return source
-
-    def outReceived(self, data):
-        if LOG_FILE:
-            with open(LOG_FILE, "ab") as fp:
-                fp.write(data)
-        while data:
-            chunk = data[:self.STDOUT_CHUNK_SIZE]
-            click.echo(chunk, nl=False)
-            data = data[self.STDOUT_CHUNK_SIZE:]
-
-    @staticmethod
-    def errReceived(data):
-        if LOG_FILE:
-            with open(LOG_FILE, "ab") as fp:
-                fp.write(data)
-        click.echo(data, nl=False, err=True)
-
-    @staticmethod
-    def processEnded(_):
-        # Allow terminating via SIGINT/CTRL+C
-        signal.signal(signal.SIGINT, signal.default_int_handler)

platformio/commands/debug/server.py

@@ -1,122 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import os
-from os.path import isdir, isfile, join
-
-from twisted.internet import error  # pylint: disable=import-error
-from twisted.internet import reactor  # pylint: disable=import-error
-
-from platformio import exception, fs, util
-from platformio.commands.debug.process import BaseProcess
-from platformio.proc import where_is_program
-
-
-class DebugServer(BaseProcess):
-
-    def __init__(self, debug_options, env_options):
-        self.debug_options = debug_options
-        self.env_options = env_options
-
-        self._debug_port = None
-        self._transport = None
-        self._process_ended = False
-
-    def spawn(self, patterns):  # pylint: disable=too-many-branches
-        systype = util.get_systype()
-        server = self.debug_options.get("server")
-        if not server:
-            return None
-        server = self.apply_patterns(server, patterns)
-        server_executable = server['executable']
-        if not server_executable:
-            return None
-        if server['cwd']:
-            server_executable = join(server['cwd'], server_executable)
-        if ("windows" in systype and not server_executable.endswith(".exe")
-                and isfile(server_executable + ".exe")):
-            server_executable = server_executable + ".exe"
-
-        if not isfile(server_executable):
-            server_executable = where_is_program(server_executable)
-        if not isfile(server_executable):
-            raise exception.DebugInvalidOptions(
-                "\nCould not launch Debug Server '%s'. Please check that it "
-                "is installed and is included in a system PATH\n\n"
-                "See documentation or contact contact@platformio.org:\n"
-                "http://docs.platformio.org/page/plus/debugging.html\n" %
-                server_executable)
-
-        self._debug_port = ":3333"
-        openocd_pipe_allowed = all([
-            not self.debug_options['port'],
-            "openocd" in server_executable
-        ])  # yapf: disable
-        if openocd_pipe_allowed:
-            args = []
-            if server['cwd']:
-                args.extend(["-s", server['cwd']])
-            args.extend([
-                "-c", "gdb_port pipe; tcl_port disabled; telnet_port disabled"
-            ])
-            args.extend(server['arguments'])
-            str_args = " ".join(
-                [arg if arg.startswith("-") else '"%s"' % arg for arg in args])
-            self._debug_port = '| "%s" %s' % (server_executable, str_args)
-            self._debug_port = fs.to_unix_path(self._debug_port)
-        else:
-            env = os.environ.copy()
-            # prepend server "lib" folder to LD path
-            if ("windows" not in systype and server['cwd']
-                    and isdir(join(server['cwd'], "lib"))):
-                ld_key = ("DYLD_LIBRARY_PATH"
-                          if "darwin" in systype else "LD_LIBRARY_PATH")
-                env[ld_key] = join(server['cwd'], "lib")
-                if os.environ.get(ld_key):
-                    env[ld_key] = "%s:%s" % (env[ld_key],
-                                             os.environ.get(ld_key))
-            # prepend BIN to PATH
-            if server['cwd'] and isdir(join(server['cwd'], "bin")):
-                env['PATH'] = "%s%s%s" % (
-                    join(server['cwd'], "bin"), os.pathsep,
-                    os.environ.get("PATH", os.environ.get("Path", "")))
-
-            self._transport = reactor.spawnProcess(
-                self,
-                server_executable, [server_executable] + server['arguments'],
-                path=server['cwd'],
-                env=env)
-            if "mspdebug" in server_executable.lower():
-                self._debug_port = ":2000"
-            elif "jlink" in server_executable.lower():
-                self._debug_port = ":2331"
-            elif "qemu" in server_executable.lower():
-                self._debug_port = ":1234"
-
-        return self._transport
-
-    def get_debug_port(self):
-        return self._debug_port
-
-    def processEnded(self, reason):
-        self._process_ended = True
-        super(DebugServer, self).processEnded(reason)
-
-    def terminate(self):
-        if self._process_ended or not self._transport:
-            return
-        try:
-            self._transport.signalProcess("KILL")
-        except (OSError, error.ProcessExitedAlready):
-            pass

platformio/commands/device.py

@@ -1,221 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import sys
-from fnmatch import fnmatch
-from os import getcwd
-from os.path import join
-
-import click
-from serial.tools import miniterm
-
-from platformio import exception, util
-from platformio.compat import dump_json_to_unicode
-from platformio.project.config import ProjectConfig
-
-
-@click.group(short_help="Monitor device or list existing")
-def cli():
-    pass
-
-
-@cli.command("list", short_help="List devices")
-@click.option("--serial", is_flag=True, help="List serial ports, default")
-@click.option("--logical", is_flag=True, help="List logical devices")
-@click.option("--mdns", is_flag=True, help="List multicast DNS services")
-@click.option("--json-output", is_flag=True)
-def device_list(  # pylint: disable=too-many-branches
-        serial, logical, mdns, json_output):
-    if not logical and not mdns:
-        serial = True
-    data = {}
-    if serial:
-        data['serial'] = util.get_serial_ports()
-    if logical:
-        data['logical'] = util.get_logical_devices()
-    if mdns:
-        data['mdns'] = util.get_mdns_services()
-
-    single_key = list(data)[0] if len(list(data)) == 1 else None
-
-    if json_output:
-        return click.echo(
-            dump_json_to_unicode(data[single_key] if single_key else data))
-
-    titles = {
-        "serial": "Serial Ports",
-        "logical": "Logical Devices",
-        "mdns": "Multicast DNS Services"
-    }
-
-    for key, value in data.items():
-        if not single_key:
-            click.secho(titles[key], bold=True)
-            click.echo("=" * len(titles[key]))
-
-        if key == "serial":
-            for item in value:
-                click.secho(item['port'], fg="cyan")
-                click.echo("-" * len(item['port']))
-                click.echo("Hardware ID: %s" % item['hwid'])
-                click.echo("Description: %s" % item['description'])
-                click.echo("")
-
-        if key == "logical":
-            for item in value:
-                click.secho(item['path'], fg="cyan")
-                click.echo("-" * len(item['path']))
-                click.echo("Name: %s" % item['name'])
-                click.echo("")
-
-        if key == "mdns":
-            for item in value:
-                click.secho(item['name'], fg="cyan")
-                click.echo("-" * len(item['name']))
-                click.echo("Type: %s" % item['type'])
-                click.echo("IP: %s" % item['ip'])
-                click.echo("Port: %s" % item['port'])
-                if item['properties']:
-                    click.echo("Properties: %s" % ("; ".join([
-                        "%s=%s" % (k, v)
-                        for k, v in item['properties'].items()
-                    ])))
-                click.echo("")
-
-        if single_key:
-            click.echo("")
-
-    return True
-
-
-@cli.command("monitor", short_help="Monitor device (Serial)")
-@click.option("--port", "-p", help="Port, a number or a device name")
-@click.option("--baud", "-b", type=int, help="Set baud rate, default=9600")
-@click.option("--parity",
-              default="N",
-              type=click.Choice(["N", "E", "O", "S", "M"]),
-              help="Set parity, default=N")
-@click.option("--rtscts",
-              is_flag=True,
-              help="Enable RTS/CTS flow control, default=Off")
-@click.option("--xonxoff",
-              is_flag=True,
-              help="Enable software flow control, default=Off")
-@click.option("--rts",
-              default=None,
-              type=click.IntRange(0, 1),
-              help="Set initial RTS line state")
-@click.option("--dtr",
-              default=None,
-              type=click.IntRange(0, 1),
-              help="Set initial DTR line state")
-@click.option("--echo", is_flag=True, help="Enable local echo, default=Off")
-@click.option("--encoding",
-              default="UTF-8",
-              help="Set the encoding for the serial port (e.g. hexlify, "
-              "Latin1, UTF-8), default: UTF-8")
-@click.option("--filter", "-f", multiple=True, help="Add text transformation")
-@click.option("--eol",
-              default="CRLF",
-              type=click.Choice(["CR", "LF", "CRLF"]),
-              help="End of line mode, default=CRLF")
-@click.option("--raw",
-              is_flag=True,
-              help="Do not apply any encodings/transformations")
-@click.option("--exit-char",
-              type=int,
-              default=3,
-              help="ASCII code of special character that is used to exit "
-              "the application, default=3 (Ctrl+C)")
-@click.option("--menu-char",
-              type=int,
-              default=20,
-              help="ASCII code of special character that is used to "
-              "control miniterm (menu), default=20 (DEC)")
-@click.option("--quiet",
-              is_flag=True,
-              help="Diagnostics: suppress non-error messages, default=Off")
-@click.option("-d",
-              "--project-dir",
-              default=getcwd,
-              type=click.Path(exists=True,
-                              file_okay=False,
-                              dir_okay=True,
-                              resolve_path=True))
-@click.option(
-    "-e",
-    "--environment",
-    help="Load configuration from `platformio.ini` and specified environment")
-def device_monitor(**kwargs):  # pylint: disable=too-many-branches
-    env_options = {}
-    try:
-        env_options = get_project_options(kwargs['project_dir'],
-                                          kwargs['environment'])
-        for k in ("port", "speed", "rts", "dtr"):
-            k2 = "monitor_%s" % k
-            if k == "speed":
-                k = "baud"
-            if kwargs[k] is None and k2 in env_options:
-                kwargs[k] = env_options[k2]
-                if k != "port":
-                    kwargs[k] = int(kwargs[k])
-    except exception.NotPlatformIOProject:
-        pass
-
-    if not kwargs['port']:
-        ports = util.get_serial_ports(filter_hwid=True)
-        if len(ports) == 1:
-            kwargs['port'] = ports[0]['port']
-
-    sys.argv = ["monitor"] + env_options.get("monitor_flags", [])
-    for k, v in kwargs.items():
-        if k in ("port", "baud", "rts", "dtr", "environment", "project_dir"):
-            continue
-        k = "--" + k.replace("_", "-")
-        if k in env_options.get("monitor_flags", []):
-            continue
-        if isinstance(v, bool):
-            if v:
-                sys.argv.append(k)
-        elif isinstance(v, tuple):
-            for i in v:
-                sys.argv.extend([k, i])
-        else:
-            sys.argv.extend([k, str(v)])
-
-    if kwargs['port'] and (set(["*", "?", "[", "]"]) & set(kwargs['port'])):
-        for item in util.get_serial_ports():
-            if fnmatch(item['port'], kwargs['port']):
-                kwargs['port'] = item['port']
-                break
-
-    try:
-        miniterm.main(default_port=kwargs['port'],
-                      default_baudrate=kwargs['baud'] or 9600,
-                      default_rts=kwargs['rts'],
-                      default_dtr=kwargs['dtr'])
-    except Exception as e:
-        raise exception.MinitermException(e)
-
-
-def get_project_options(project_dir, environment=None):
-    config = ProjectConfig.get_instance(join(project_dir, "platformio.ini"))
-    config.validate(envs=[environment] if environment else None)
-    if not environment:
-        default_envs = config.default_envs()
-        if default_envs:
-            environment = default_envs[0]
-        else:
-            environment = config.envs()[0]
-    return config.items(env=environment, as_dict=True)

platformio/commands/device/__init__.py

@@ -0,0 +1,18 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# pylint: disable=unused-import
+from platformio.device.monitor.filters.base import (
+    DeviceMonitorFilterBase as DeviceMonitorFilter,
+)

platformio/commands/home/command.py

@@ -1,109 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import mimetypes
-import socket
-from os.path import isdir
-
-import click
-
-from platformio import exception
-from platformio.managers.core import (get_core_package_dir,
-                                      inject_contrib_pysite)
-
-
-@click.command("home", short_help="PIO Home")
-@click.option("--port", type=int, default=8008, help="HTTP port, default=8008")
-@click.option(
-    "--host",
-    default="127.0.0.1",
-    help="HTTP host, default=127.0.0.1. "
-    "You can open PIO Home for inbound connections with --host=0.0.0.0")
-@click.option("--no-open", is_flag=True)  # pylint: disable=too-many-locals
-def cli(port, host, no_open):
-    # import contrib modules
-    inject_contrib_pysite()
-    # pylint: disable=import-error
-    from autobahn.twisted.resource import WebSocketResource
-    from twisted.internet import reactor
-    from twisted.web import server
-    # pylint: enable=import-error
-    from platformio.commands.home.rpc.handlers.app import AppRPC
-    from platformio.commands.home.rpc.handlers.ide import IDERPC
-    from platformio.commands.home.rpc.handlers.misc import MiscRPC
-    from platformio.commands.home.rpc.handlers.os import OSRPC
-    from platformio.commands.home.rpc.handlers.piocore import PIOCoreRPC
-    from platformio.commands.home.rpc.handlers.project import ProjectRPC
-    from platformio.commands.home.rpc.server import JSONRPCServerFactory
-    from platformio.commands.home.web import WebRoot
-
-    factory = JSONRPCServerFactory()
-    factory.addHandler(AppRPC(), namespace="app")
-    factory.addHandler(IDERPC(), namespace="ide")
-    factory.addHandler(MiscRPC(), namespace="misc")
-    factory.addHandler(OSRPC(), namespace="os")
-    factory.addHandler(PIOCoreRPC(), namespace="core")
-    factory.addHandler(ProjectRPC(), namespace="project")
-
-    contrib_dir = get_core_package_dir("contrib-piohome")
-    if not isdir(contrib_dir):
-        raise exception.PlatformioException("Invalid path to PIO Home Contrib")
-
-    # Ensure PIO Home mimetypes are known
-    mimetypes.add_type("text/html", ".html")
-    mimetypes.add_type("text/css", ".css")
-    mimetypes.add_type("application/javascript", ".js")
-
-    root = WebRoot(contrib_dir)
-    root.putChild(b"wsrpc", WebSocketResource(factory))
-    site = server.Site(root)
-
-    # hook for `platformio-node-helpers`
-    if host == "__do_not_start__":
-        return
-
-    # if already started
-    already_started = False
-    socket.setdefaulttimeout(1)
-    try:
-        socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect((host, port))
-        already_started = True
-    except:  # pylint: disable=bare-except
-        pass
-
-    home_url = "http://%s:%d" % (host, port)
-    if not no_open:
-        if already_started:
-            click.launch(home_url)
-        else:
-            reactor.callLater(1, lambda: click.launch(home_url))
-
-    click.echo("\n".join([
-        "",
-        "  ___I_",
-        " /\\-_--\\   PlatformIO Home",
-        "/  \\_-__\\",
-        "|[]| [] |  %s" % home_url,
-        "|__|____|______________%s" % ("_" * len(host)),
-    ]))
-    click.echo("")
-    click.echo("Open PIO Home in your browser by this URL => %s" % home_url)
-
-    if already_started:
-        return
-
-    click.echo("PIO Home has been started. Press Ctrl+C to shutdown.")
-
-    reactor.listenTCP(port, site, interface=host)
-    reactor.run()

platformio/commands/home/helpers.py

@@ -1,71 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# pylint: disable=keyword-arg-before-vararg, arguments-differ
-
-import os
-import socket
-
-import requests
-from twisted.internet import defer  # pylint: disable=import-error
-from twisted.internet import reactor  # pylint: disable=import-error
-from twisted.internet import threads  # pylint: disable=import-error
-
-from platformio import util
-from platformio.proc import where_is_program
-
-
-class AsyncSession(requests.Session):
-
-    def __init__(self, n=None, *args, **kwargs):
-        if n:
-            pool = reactor.getThreadPool()
-            pool.adjustPoolsize(0, n)
-
-        super(AsyncSession, self).__init__(*args, **kwargs)
-
-    def request(self, *args, **kwargs):
-        func = super(AsyncSession, self).request
-        return threads.deferToThread(func, *args, **kwargs)
-
-    def wrap(self, *args, **kwargs):  # pylint: disable=no-self-use
-        return defer.ensureDeferred(*args, **kwargs)
-
-
-@util.memoized(expire="60s")
-def requests_session():
-    return AsyncSession(n=5)
-
-
-@util.memoized(expire="60s")
-def get_core_fullpath():
-    return where_is_program(
-        "platformio" + (".exe" if "windows" in util.get_systype() else ""))
-
-
-@util.memoized(expire="10s")
-def is_twitter_blocked():
-    ip = "104.244.42.1"
-    timeout = 2
-    try:
-        if os.getenv("HTTP_PROXY", os.getenv("HTTPS_PROXY")):
-            requests.get("http://%s" % ip,
-                         allow_redirects=False,
-                         timeout=timeout)
-        else:
-            socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect((ip, 80))
-        return False
-    except:  # pylint: disable=bare-except
-        pass
-    return True

platformio/commands/home/rpc/handlers/app.py

@@ -1,81 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import absolute_import
-
-from os.path import expanduser, join
-
-from platformio import __version__, app, util
-from platformio.project.helpers import (get_project_core_dir,
-                                        is_platformio_project)
-
-
-class AppRPC(object):
-
-    APPSTATE_PATH = join(get_project_core_dir(), "homestate.json")
-
-    IGNORE_STORAGE_KEYS = [
-        "cid", "coreVersion", "coreSystype", "coreCaller", "coreSettings",
-        "homeDir", "projectsDir"
-    ]
-
-    @staticmethod
-    def load_state():
-        with app.State(AppRPC.APPSTATE_PATH, lock=True) as state:
-            storage = state.get("storage", {})
-
-            # base data
-            caller_id = app.get_session_var("caller_id")
-            storage['cid'] = app.get_cid()
-            storage['coreVersion'] = __version__
-            storage['coreSystype'] = util.get_systype()
-            storage['coreCaller'] = (str(caller_id).lower()
-                                     if caller_id else None)
-            storage['coreSettings'] = {
-                name: {
-                    "description": data['description'],
-                    "default_value": data['value'],
-                    "value": app.get_setting(name)
-                }
-                for name, data in app.DEFAULT_SETTINGS.items()
-            }
-
-            storage['homeDir'] = expanduser("~")
-            storage['projectsDir'] = storage['coreSettings']['projects_dir'][
-                'value']
-
-            # skip non-existing recent projects
-            storage['recentProjects'] = [
-                p for p in storage.get("recentProjects", [])
-                if is_platformio_project(p)
-            ]
-
-            state['storage'] = storage
-            state.modified = False  # skip saving extra fields
-            return state.as_dict()
-
-    @staticmethod
-    def get_state():
-        return AppRPC.load_state()
-
-    @staticmethod
-    def save_state(state):
-        with app.State(AppRPC.APPSTATE_PATH, lock=True) as s:
-            s.clear()
-            s.update(state)
-            storage = s.get("storage", {})
-            for k in AppRPC.IGNORE_STORAGE_KEYS:
-                if k in storage:
-                    del storage[k]
-        return True

platformio/commands/home/rpc/handlers/ide.py

@@ -1,44 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import time
-
-import jsonrpc  # pylint: disable=import-error
-from twisted.internet import defer  # pylint: disable=import-error
-
-
-class IDERPC(object):
-
-    def __init__(self):
-        self._queue = {}
-
-    def send_command(self, command, params, sid=0):
-        if not self._queue.get(sid):
-            raise jsonrpc.exceptions.JSONRPCDispatchException(
-                code=4005, message="PIO Home IDE agent is not started")
-        while self._queue[sid]:
-            self._queue[sid].pop().callback({
-                "id": time.time(),
-                "method": command,
-                "params": params
-            })
-
-    def listen_commands(self, sid=0):
-        if sid not in self._queue:
-            self._queue[sid] = []
-        self._queue[sid].append(defer.Deferred())
-        return self._queue[sid][-1]
-
-    def open_project(self, project_dir, sid=0):
-        return self.send_command("open_project", project_dir, sid)

platformio/commands/home/rpc/handlers/misc.py

@@ -1,54 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import json
-import time
-
-from twisted.internet import defer, reactor  # pylint: disable=import-error
-
-from platformio import app
-from platformio.commands.home.rpc.handlers.os import OSRPC
-
-
-class MiscRPC(object):
-
-    def load_latest_tweets(self, username):
-        cache_key = "piohome_latest_tweets_" + str(username)
-        cache_valid = "7d"
-        with app.ContentCache() as cc:
-            cache_data = cc.get(cache_key)
-            if cache_data:
-                cache_data = json.loads(cache_data)
-                # automatically update cache in background every 12 hours
-                if cache_data['time'] < (time.time() - (3600 * 12)):
-                    reactor.callLater(5, self._preload_latest_tweets, username,
-                                      cache_key, cache_valid)
-                return cache_data['result']
-
-        result = self._preload_latest_tweets(username, cache_key, cache_valid)
-        return result
-
-    @staticmethod
-    @defer.inlineCallbacks
-    def _preload_latest_tweets(username, cache_key, cache_valid):
-        result = yield OSRPC.fetch_content(
-            "https://api.platformio.org/tweets/" + username)
-        result = json.loads(result)
-        with app.ContentCache() as cc:
-            cc.set(cache_key,
-                   json.dumps({
-                       "time": int(time.time()),
-                       "result": result
-                   }), cache_valid)
-        defer.returnValue(result)

platformio/commands/home/rpc/handlers/piocore.py

@@ -1,162 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import absolute_import
-
-import json
-import os
-import sys
-from io import BytesIO, StringIO
-
-import click
-import jsonrpc  # pylint: disable=import-error
-from twisted.internet import defer  # pylint: disable=import-error
-from twisted.internet import threads  # pylint: disable=import-error
-from twisted.internet import utils  # pylint: disable=import-error
-
-from platformio import __main__, __version__, fs
-from platformio.commands.home import helpers
-from platformio.compat import (PY2, get_filesystem_encoding, is_bytes,
-                               string_types)
-
-try:
-    from thread import get_ident as thread_get_ident
-except ImportError:
-    from threading import get_ident as thread_get_ident
-
-
-class MultiThreadingStdStream(object):
-
-    def __init__(self, parent_stream):
-        self._buffers = {thread_get_ident(): parent_stream}
-
-    def __getattr__(self, name):
-        thread_id = thread_get_ident()
-        self._ensure_thread_buffer(thread_id)
-        return getattr(self._buffers[thread_id], name)
-
-    def _ensure_thread_buffer(self, thread_id):
-        if thread_id not in self._buffers:
-            self._buffers[thread_id] = BytesIO() if PY2 else StringIO()
-
-    def write(self, value):
-        thread_id = thread_get_ident()
-        self._ensure_thread_buffer(thread_id)
-        return self._buffers[thread_id].write(
-            value.decode() if is_bytes(value) else value)
-
-    def get_value_and_reset(self):
-        result = ""
-        try:
-            result = self.getvalue()
-            self.truncate(0)
-            self.seek(0)
-        except AttributeError:
-            pass
-        return result
-
-
-class PIOCoreRPC(object):
-
-    @staticmethod
-    def version():
-        return __version__
-
-    @staticmethod
-    def setup_multithreading_std_streams():
-        if isinstance(sys.stdout, MultiThreadingStdStream):
-            return
-        PIOCoreRPC.thread_stdout = MultiThreadingStdStream(sys.stdout)
-        PIOCoreRPC.thread_stderr = MultiThreadingStdStream(sys.stderr)
-        sys.stdout = PIOCoreRPC.thread_stdout
-        sys.stderr = PIOCoreRPC.thread_stderr
-
-    @staticmethod
-    def call(args, options=None):
-        return defer.maybeDeferred(PIOCoreRPC._call_generator, args, options)
-
-    @staticmethod
-    @defer.inlineCallbacks
-    def _call_generator(args, options=None):
-        for i, arg in enumerate(args):
-            if isinstance(arg, string_types):
-                args[i] = arg.encode(get_filesystem_encoding()) if PY2 else arg
-            else:
-                args[i] = str(arg)
-
-        to_json = "--json-output" in args
-
-        try:
-            if args and args[0] in ("account", "remote"):
-                result = yield PIOCoreRPC._call_subprocess(args, options)
-                defer.returnValue(PIOCoreRPC._process_result(result, to_json))
-            else:
-                result = yield PIOCoreRPC._call_inline(args, options)
-                try:
-                    defer.returnValue(
-                        PIOCoreRPC._process_result(result, to_json))
-                except ValueError:
-                    # fall-back to subprocess method
-                    result = yield PIOCoreRPC._call_subprocess(args, options)
-                    defer.returnValue(
-                        PIOCoreRPC._process_result(result, to_json))
-        except Exception as e:  # pylint: disable=bare-except
-            raise jsonrpc.exceptions.JSONRPCDispatchException(
-                code=4003, message="PIO Core Call Error", data=str(e))
-
-    @staticmethod
-    def _call_inline(args, options):
-        PIOCoreRPC.setup_multithreading_std_streams()
-        cwd = (options or {}).get("cwd") or os.getcwd()
-
-        def _thread_task():
-            with fs.cd(cwd):
-                exit_code = __main__.main(["-c"] + args)
-            return (PIOCoreRPC.thread_stdout.get_value_and_reset(),
-                    PIOCoreRPC.thread_stderr.get_value_and_reset(), exit_code)
-
-        return threads.deferToThread(_thread_task)
-
-    @staticmethod
-    def _call_subprocess(args, options):
-        cwd = (options or {}).get("cwd") or os.getcwd()
-        return utils.getProcessOutputAndValue(
-            helpers.get_core_fullpath(),
-            args,
-            path=cwd,
-            env={k: v
-                 for k, v in os.environ.items() if "%" not in k})
-
-    @staticmethod
-    def _process_result(result, to_json=False):
-        out, err, code = result
-        text = ("%s\n\n%s" % (out, err)).strip()
-        if code != 0:
-            raise Exception(text)
-        if not to_json:
-            return text
-        try:
-            return json.loads(out)
-        except ValueError as e:
-            click.secho("%s => `%s`" % (e, out), fg="red", err=True)
-            # if PIO Core prints unhandled warnings
-            for line in out.split("\n"):
-                line = line.strip()
-                if not line:
-                    continue
-                try:
-                    return json.loads(line)
-                except ValueError:
-                    pass
-            raise e

platformio/commands/home/rpc/handlers/project.py

@@ -1,277 +0,0 @@
-# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import absolute_import
-
-import os
-import shutil
-import time
-from os.path import (basename, expanduser, getmtime, isdir, isfile, join,
-                     realpath, sep)
-
-import jsonrpc  # pylint: disable=import-error
-
-from platformio import exception, fs
-from platformio.commands.home.rpc.handlers.app import AppRPC
-from platformio.commands.home.rpc.handlers.piocore import PIOCoreRPC
-from platformio.compat import PY2, get_filesystem_encoding
-from platformio.ide.projectgenerator import ProjectGenerator
-from platformio.managers.platform import PlatformManager
-from platformio.project.config import ProjectConfig
-from platformio.project.helpers import (get_project_libdeps_dir,
-                                        get_project_src_dir,
-                                        is_platformio_project)
-
-
-class ProjectRPC(object):
-
-    @staticmethod
-    def _get_projects(project_dirs=None):
-
-        def _get_project_data(project_dir):
-            data = {"boards": [], "envLibdepsDirs": [], "libExtraDirs": []}
-            config = ProjectConfig(join(project_dir, "platformio.ini"))
-            libdeps_dir = get_project_libdeps_dir()
-
-            data['libExtraDirs'].extend(
-                config.get("platformio", "lib_extra_dirs", []))
-
-            for section in config.sections():
-                if not section.startswith("env:"):
-                    continue
-                data['envLibdepsDirs'].append(join(libdeps_dir, section[4:]))
-                if config.has_option(section, "board"):
-                    data['boards'].append(config.get(section, "board"))
-                data['libExtraDirs'].extend(
-                    config.get(section, "lib_extra_dirs", []))
-
-            # skip non existing folders and resolve full path
-            for key in ("envLibdepsDirs", "libExtraDirs"):
-                data[key] = [
-                    expanduser(d) if d.startswith("~") else realpath(d)
-                    for d in data[key] if isdir(d)
-                ]
-
-            return data
-
-        def _path_to_name(path):
-            return (sep).join(path.split(sep)[-2:])
-
-        if not project_dirs:
-            project_dirs = AppRPC.load_state()['storage']['recentProjects']
-
-        result = []
-        pm = PlatformManager()
-        for project_dir in project_dirs:
-            data = {}
-            boards = []
-            try:
-                with fs.cd(project_dir):
-                    data = _get_project_data(project_dir)
-            except exception.PlatformIOProjectException:
-                continue
-
-            for board_id in data.get("boards", []):
-                name = board_id
-                try:
-                    name = pm.board_config(board_id)['name']
-                except exception.PlatformioException:
-                    pass
-                boards.append({"id": board_id, "name": name})
-
-            result.append({
-                "path":
-                project_dir,
-                "name":
-                _path_to_name(project_dir),
-                "modified":
-                int(getmtime(project_dir)),
-                "boards":
-                boards,
-                "envLibStorages": [{
-                    "name": basename(d),
-                    "path": d
-                } for d in data.get("envLibdepsDirs", [])],
-                "extraLibStorages": [{
-                    "name": _path_to_name(d),
-                    "path": d
-                } for d in data.get("libExtraDirs", [])]
-            })
-        return result
-
-    def get_projects(self, project_dirs=None):
-        return self._get_projects(project_dirs)
-
-    @staticmethod
-    def get_project_examples():
-        result = []
-        for manifest in PlatformManager().get_installed():
-            examples_dir = join(manifest['__pkg_dir'], "examples")
-            if not isdir(examples_dir):
-                continue
-            items = []
-            for project_dir, _, __ in os.walk(examples_dir):
-                project_description = None
-                try:
-                    config = ProjectConfig(join(project_dir, "platformio.ini"))
-                    config.validate(silent=True)
-                    project_description = config.get("platformio",
-                                                     "description")
-                except exception.PlatformIOProjectException:
-                    continue
-
-                path_tokens = project_dir.split(sep)
-                items.append({
-                    "name":
-                    "/".join(path_tokens[path_tokens.index("examples") + 1:]),
-                    "path":
-                    project_dir,
-                    "description":
-                    project_description
-                })
-            result.append({
-                "platform": {
-                    "title": manifest['title'],
-                    "version": manifest['version']
-                },
-                "items": sorted(items, key=lambda item: item['name'])
-            })
-        return sorted(result, key=lambda data: data['platform']['title'])
-
-    def init(self, board, framework, project_dir):
-        assert project_dir
-        state = AppRPC.load_state()
-        if not isdir(project_dir):
-            os.makedirs(project_dir)
-        args = ["init", "--board", board]
-        if framework:
-            args.extend(["--project-option", "framework = %s" % framework])
-        if (state['storage']['coreCaller'] and state['storage']['coreCaller']
-                in ProjectGenerator.get_supported_ides()):
-            args.extend(["--ide", state['storage']['coreCaller']])
-        d = PIOCoreRPC.call(args, options={"cwd": project_dir})
-        d.addCallback(self._generate_project_main, project_dir, framework)
-        return d
-
-    @staticmethod
-    def _generate_project_main(_, project_dir, framework):
-        main_content = None
-        if framework == "arduino":
-            main_content = "\n".join([
-                "#include <Arduino.h>",
-                "",
-                "void setup() {",
-                "  // put your setup code here, to run once:",
-                "}",
-                "",
-                "void loop() {",
-                "  // put your main code here, to run repeatedly:",
-                "}"
-                ""
-            ])   # yapf: disable
-        elif framework == "mbed":
-            main_content = "\n".join([
-                "#include <mbed.h>",
-                "",
-                "int main() {",
-                "",
-                "  // put your setup code here, to run once:",
-                "",
-                "  while(1) {",
-                "    // put your main code here, to run repeatedly:",
-                "  }",
-                "}",
-                ""
-            ])   # yapf: disable
-        if not main_content:
-            return project_dir
-        with fs.cd(project_dir):
-            src_dir = get_project_src_dir()
-            main_path = join(src_dir, "main.cpp")
-            if isfile(main_path):
-                return project_dir
-            if not isdir(src_dir):
-                os.makedirs(src_dir)
-            with open(main_path, "w") as f:
-                f.write(main_content.strip())
-        return project_dir
-
-    def import_arduino(self, board, use_arduino_libs, arduino_project_dir):
-        board = str(board)
-        if arduino_project_dir and PY2:
-            arduino_project_dir = arduino_project_dir.encode(
-                get_filesystem_encoding())
-        # don't import PIO Project
-        if is_platformio_project(arduino_project_dir):
-            return arduino_project_dir
-
-        is_arduino_project = any([
-            isfile(
-                join(arduino_project_dir,
-                     "%s.%s" % (basename(arduino_project_dir), ext)))
-            for ext in ("ino", "pde")
-        ])
-        if not is_arduino_project:
-            raise jsonrpc.exceptions.JSONRPCDispatchException(
-                code=4000,
-                message="Not an Arduino project: %s" % arduino_project_dir)
-
-        state = AppRPC.load_state()
-        project_dir = join(state['storage']['projectsDir'],
-                           time.strftime("%y%m%d-%H%M%S-") + board)
-        if not isdir(project_dir):
-            os.makedirs(project_dir)
-        args = ["init", "--board", board]
-        args.extend(["--project-option", "framework = arduino"])
-        if use_arduino_libs:
-            args.extend([
-                "--project-option",
-                "lib_extra_dirs = ~/Documents/Arduino/libraries"
-            ])
-        if (state['storage']['coreCaller'] and state['storage']['coreCaller']
-                in ProjectGenerator.get_supported_ides()):
-            args.extend(["--ide", state['storage']['coreCaller']])
-        d = PIOCoreRPC.call(args, options={"cwd": project_dir})
-        d.addCallback(self._finalize_arduino_import, project_dir,
-                      arduino_project_dir)
-        return d
-
-    @staticmethod
-    def _finalize_arduino_import(_, project_dir, arduino_project_dir):
-        with fs.cd(project_dir):
-            src_dir = get_project_src_dir()
-            if isdir(src_dir):
-                fs.rmtree(src_dir)
-            shutil.copytree(arduino_project_dir, src_dir)
-        return project_dir
-
-    @staticmethod
-    def import_pio(project_dir):
-        if not project_dir or not is_platformio_project(project_dir):
-            raise jsonrpc.exceptions.JSONRPCDispatchException(
-                code=4001,
-                message="Not an PlatformIO project: %s" % project_dir)
-        new_project_dir = join(
-            AppRPC.load_state()['storage']['projectsDir'],
-            time.strftime("%y%m%d-%H%M%S-") + basename(project_dir))
-        shutil.copytree(project_dir, new_project_dir)
-
-        state = AppRPC.load_state()
-        args = ["init"]
-        if (state['storage']['coreCaller'] and state['storage']['coreCaller']
-                in ProjectGenerator.get_supported_ides()):
-            args.extend(["--ide", state['storage']['coreCaller']])
-        d = PIOCoreRPC.call(args, options={"cwd": new_project_dir})
-        d.addCallback(lambda _: new_project_dir)
-        return d