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| author | Shyamnath Premnadh <Shyamnath.Premnadh@qt.io> | 2022-12-09 16:29:38 +0100 |
|---|---|---|
| committer | Shyamnath Premnadh <Shyamnath.Premnadh@qt.io> | 2022-12-22 09:35:49 +0000 |
| commit | 0b1361f4d70ef00e3a10a390f6b87b756f012838 (patch) | |
| tree | f2f6dd540befce67262446973cd92d9eb06a470c /sources/pyside-tools/deploy_lib/python_helper.py | |
| parent | 1930ac417cc24ed74842e1a6f1c751ce2cfc47d0 (diff) | |
Rename folder: deploy to deploy_lib
- to distinguish between deploy.py and deploy folder, since both
are Python modules. This is especially useful when testing since
our tests are located in sources/pyside6/tests/tools.
Task-number: PYSIDE-1612
Change-Id: Ideb35b23f454ec64415421e00464cfb1f7055401
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'sources/pyside-tools/deploy_lib/python_helper.py')
| -rw-r--r-- | sources/pyside-tools/deploy_lib/python_helper.py | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/sources/pyside-tools/deploy_lib/python_helper.py b/sources/pyside-tools/deploy_lib/python_helper.py new file mode 100644 index 000000000..35c3fb35c --- /dev/null +++ b/sources/pyside-tools/deploy_lib/python_helper.py @@ -0,0 +1,82 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +import sys +import os +import logging +from importlib import util +from pathlib import Path + +from . import Nuitka, run_command, Config + + +class PythonExecutable: + """ + Wrapper class around Python executable + """ + + def __init__(self, python_path=None, create_venv=False, dry_run=False): + self.exe = python_path if python_path else Path(sys.executable) + self.dry_run = dry_run + if create_venv: + self.__create_venv() + self.nuitka = Nuitka(nuitka=[os.fspath(self.exe), "-m", "nuitka"]) + + @property + def exe(self): + return Path(self._exe) + + @exe.setter + def exe(self, exe): + self._exe = exe + + @staticmethod + def is_venv(): + venv = os.environ.get("VIRTUAL_ENV") + return True if venv else False + + def __create_venv(self): + self.install("virtualenv") + if not self.is_venv(): + run_command( + command=[self.exe, "-m", "venv", Path.cwd() / "deployment" / "venv"], + dry_run=self.dry_run, + ) + venv_path = Path(os.environ["VIRTUAL_ENV"]) + if sys.platform == "win32": + self.exe = venv_path / "Scripts" / "python.exe" + elif sys.platform in ["linux", "darwin"]: + self.exe = venv_path / "bin" / "python" + else: + logging.info("[DEPLOY] You are already in virtual environment!") + + def install(self, packages: list = None): + if packages: + for package in packages: + if not self.is_installed(package=package): + logging.info(f"[DEPLOY] Installing package: {package}") + run_command( + command=[self.exe, "-m", "pip", "install", package], + dry_run=self.dry_run, + ) + else: + logging.info(f"[DEPLOY]: Upgrading package: {package}") + run_command( + command=[self.exe, "-m", "pip", "install", "--upgrade", package], + dry_run=self.dry_run, + ) + + def is_installed(self, package): + return bool(util.find_spec(package)) + + def create_executable(self, source_file: Path, extra_args: str, config: Config): + if config.qml_files: + logging.info(f"[DEPLOY] Included QML files: {config.qml_files}") + + self.nuitka.create_executable( + source_file=source_file, + extra_args=extra_args, + qml_files=config.qml_files, + dry_run=self.dry_run, + ) + |