Resolved installation issues with PIO Remote on Raspberry Pi and other small form-factor PCs // Resolve #4425 , Resolve #4493 , Resolve #4607

HISTORY.rst

@@ -33,6 +33,7 @@ PlatformIO Core 6
 * Resolved an issue where native tests would fail if a custom program name was specified (`issue #4546 <https://github.com/platformio/platformio-core/issues/4546>`_)
 * Resolved an issue where the PlatformIO |DEBUGGING| solution was not escaping the tool installation process into MI2 correctly (`issue #4565 <https://github.com/platformio/platformio-core/issues/4565>`_)
 * Resolved an issue where multiple targets were not executed sequentially (`issue #4604 <https://github.com/platformio/platformio-core/issues/4604>`_)
+* Resolved installation issues with PIO Remote on Raspberry Pi and other small form-factor PCs (`issue #4425 <https://github.com/platformio/platformio-core/issues/4425>`_, `issue #4493 <https://github.com/platformio/platformio-core/issues/4493>`_, `issue #4607 <https://github.com/platformio/platformio-core/issues/4607>`_)
 
 6.1.6 (2023-01-23)
 ~~~~~~~~~~~~~~~~~~

platformio/__init__.py

@@ -12,8 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import sys
-
 VERSION = (6, 1, "7b2")
 __version__ = ".".join([str(s) for s in VERSION])
 
@@ -46,7 +44,7 @@ __pioremote_endpoint__ = "ssl:host=remote.platformio.org:port=4413"
 
 __core_packages__ = {
     "contrib-piohome": "~3.4.2",
-    "contrib-pysite": "~2.%d%d.0" % (sys.version_info.major, sys.version_info.minor),
+    "contrib-pioremote": "~1.0.0",
     "tool-scons": "~4.40502.0",
     "tool-cppcheck": "~1.270.0",
     "tool-clangtidy": "~1.150005.0",

platformio/package/manager/core.py

@@ -12,19 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import json
 import os
-import shutil
-import subprocess
-import sys
-from datetime import date
 
-from platformio import __core_packages__, exception, fs, util
+from platformio import __core_packages__, exception
-from platformio.exception import UserSideException
 from platformio.package.exception import UnknownPackageError
 from platformio.package.manager.tool import ToolPackageManager
-from platformio.package.meta import PackageItem, PackageSpec
+from platformio.package.meta import PackageSpec
-from platformio.proc import get_pythonexe_path
 
 
 def get_installed_core_packages():
@@ -98,131 +91,3 @@ def remove_unnecessary_core_packages(dry_run=False):
         pm.uninstall(pkg)
 
     return candidates
-
-
-def inject_contrib_pysite():
-    # pylint: disable=import-outside-toplevel
-    from site import addsitedir
-
-    try:
-        contrib_pysite_dir = get_core_package_dir("contrib-pysite")
-    except UnknownPackageError:
-        pm = ToolPackageManager()
-        contrib_pysite_dir = build_contrib_pysite_package(
-            os.path.join(pm.package_dir, "contrib-pysite")
-        )
-
-    if contrib_pysite_dir in sys.path:
-        return True
-
-    addsitedir(contrib_pysite_dir)
-    sys.path.insert(0, contrib_pysite_dir)
-
-    try:
-        # pylint: disable=import-error,unused-import,unused-variable
-        from OpenSSL import SSL
-
-    except:  # pylint: disable=bare-except
-        build_contrib_pysite_package(contrib_pysite_dir)
-
-    return True
-
-
-def build_contrib_pysite_package(target_dir, with_metadata=True):
-    systype = util.get_systype()
-    if os.path.isdir(target_dir):
-        fs.rmtree(target_dir)
-    os.makedirs(target_dir)
-
-    # issue 3865: There is no "rustup" in "Raspbian GNU/Linux 10 (buster)"
-    os.environ["CRYPTOGRAPHY_DONT_BUILD_RUST"] = "1"
-
-    # build dependencies
-    args = [
-        get_pythonexe_path(),
-        "-m",
-        "pip",
-        "install",
-        "--no-compile",
-        "-t",
-        target_dir,
-    ]
-    if "linux" in systype:
-        args.extend(["--no-binary", ":all:"])
-    try:
-        subprocess.run(args + get_contrib_pysite_deps(), check=True, env=os.environ)
-    except subprocess.CalledProcessError as exc:
-        if "linux" in systype:
-            raise UserSideException(
-                "\n\nPlease ensure that the next packages are installed:\n\n"
-                "sudo apt install python3-dev libffi-dev libssl-dev\n"
-            ) from exc
-        raise exc
-
-    # build manifests
-    with open(
-        os.path.join(target_dir, "package.json"), mode="w", encoding="utf8"
-    ) as fp:
-        json.dump(
-            dict(
-                name="contrib-pysite",
-                version="2.%d%d.%s"
-                % (
-                    sys.version_info.major,
-                    sys.version_info.minor,
-                    date.today().strftime("%y%m%d"),
-                ),
-                system=list(
-                    set([systype, "linux_armv6l", "linux_armv7l", "linux_armv8l"])
-                )
-                if systype.startswith("linux_arm")
-                else systype,
-                description="Extra Python package for PlatformIO Core",
-                keywords=["platformio", "platformio-core"],
-                homepage="https://docs.platformio.org/page/core/index.html",
-                repository={
-                    "type": "git",
-                    "url": "https://github.com/platformio/platformio-core",
-                },
-            ),
-            fp,
-        )
-
-    # generate package metadata
-    if with_metadata:
-        pm = ToolPackageManager()
-        pkg = PackageItem(target_dir)
-        pkg.metadata = pm.build_metadata(
-            target_dir, PackageSpec(owner="platformio", name="contrib-pysite")
-        )
-        pkg.dump_meta()
-
-    # remove unused files
-    for root, dirs, files in os.walk(target_dir):
-        for t in ("_test", "test", "tests"):
-            if t in dirs:
-                shutil.rmtree(os.path.join(root, t))
-        for name in files:
-            if name.endswith((".chm", ".pyc")):
-                os.remove(os.path.join(root, name))
-
-    return target_dir
-
-
-def get_contrib_pysite_deps():
-    systype = util.get_systype()
-    twisted_version = "22.1.0"
-    if "linux_arm" in systype:
-        result = [
-            # twisted[tls], see setup.py for %twisted_version%
-            "twisted == %s" % twisted_version,
-            # pyopenssl depends on it, use RUST-less version
-            "cryptography >= 3.3, < 35.0.0",
-            "pyopenssl >= 16.0.0, <= 21.0.0",
-            "service_identity >= 18.1.0, <= 21.1.0",
-        ]
-    else:
-        result = ["twisted[tls] == %s" % twisted_version]
-    if "windows" in systype:
-        result.append("pywin32 != 226")
-    return result

platformio/remote/cli.py

@@ -17,7 +17,9 @@
 
 import os
 import subprocess
+import sys
 import threading
+from site import addsitedir
 from tempfile import mkdtemp
 from time import sleep
 
@@ -29,7 +31,7 @@ from platformio.device.monitor.command import (
     device_monitor_cmd,
     get_project_options,
 )
-from platformio.package.manager.core import inject_contrib_pysite
+from platformio.package.manager.core import get_core_package_dir
 from platformio.project.exception import NotPlatformIOProjectError
 from platformio.project.options import ProjectOptions
 from platformio.run.cli import cli as cmd_run
@@ -41,7 +43,11 @@ from platformio.test.cli import cli as test_cmd
 @click.pass_context
 def cli(ctx, agent):
     ctx.obj = agent
-    inject_contrib_pysite()
+    # inject twisted dependencies
+    contrib_dir = get_core_package_dir("contrib-pioremote")
+    if contrib_dir not in sys.path:
+        addsitedir(contrib_dir)
+        sys.path.insert(0, contrib_dir)
 
 
 @cli.group("agent", short_help="Start a new agent or list active")