platformio-core/platformio/pioplus.py

# Copyright 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 subprocess
from os.path import dirname, join
from platform import system

from platformio import exception, util
from platformio.managers.package import PackageManager

PACKAGE_DEPS = {"pysite": {"name": "pysite-pioplus",
                           "requirements": ">=0.1.0"},
                "tool": {"name": "tool-pioplus",
                         "requirements": ">=0.2.0"}}


class PioPlusPackageManager(PackageManager):

    def __init__(self):
        PackageManager.__init__(self, join(util.get_home_dir(), "packages"), [
            "https://dl.bintray.com/platformio/dl-packages/manifest.json",
            "https://sourceforge.net/projects/platformio-storage/files/"
            "packages/manifest.json/download",
            "https://dl.platformio.org/packages/manifest.json"
        ])


def pioplus_install():
    pm = PioPlusPackageManager()
    for item in PACKAGE_DEPS.values():
        pm.install(item['name'], item['requirements'], silent=True)


def pioplus_update():
    pm = PioPlusPackageManager()
    for item in PACKAGE_DEPS.values():
        package_dir = pm.get_package_dir(item['name'])
        if package_dir:
            pm.update(item['name'], item['requirements'])


def pioplus_call(args, **kwargs):
    pioplus_install()
    pm = PioPlusPackageManager()
    pioplus_path = join(
        pm.get_package_dir(PACKAGE_DEPS['tool']['name'],
                           PACKAGE_DEPS['tool']['requirements']), "pioplus")
    if system() == "Linux":
        os.environ['LD_LIBRARY_PATH'] = dirname(pioplus_path)
    os.environ['PYTHONEXEPATH'] = util.get_pythonexe_path()
    os.environ['PYTHONPYSITEDIR'] = pm.get_package_dir(
        PACKAGE_DEPS['pysite']['name'], PACKAGE_DEPS['pysite']['requirements'])
    util.copy_pythonpath_to_osenv()
    if subprocess.call([pioplus_path] + args, **kwargs) != 0:
        raise exception.ReturnErrorCode()