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#!/usr/bin/env python3
# SPDX-FileCopyrightText: 2024 Jean-Baptiste Mardelle <jb@kdenlive.org>
# SPDX-FileCopyrightText: 2022 Julius Künzel <julius.kuenzel@kde.org>
# SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
import sys
import os
import subprocess
import importlib.metadata
import importlib.util
from pathlib import Path
def print_help():
print("""
THIS SCRIPT IS PART OF KDENLIVE (www.kdenlive.org)
Usage: python3 checkpackages.py [mode] [packages]
Where [packages] is a list of python package names separated by blank space
And [mode] one of the following:
--help print this help
--install install missing packages
--upgrade upgrade the packages
--details show details about the packages like eg. version
--check show which of the given packages are not yet installed
""")
if '--help' in sys.argv:
print_help()
sys.exit()
required = set()
missing = set()
for arg in sys.argv[1:]:
if not arg.startswith("--"):
if arg.endswith(".txt"):
required.add(arg)
else:
required.add(arg.lower())
if len(required) == 0:
print_help()
sys.exit("Error: You need to provide at least one package name")
installed = {pkg.metadata['Name'] for pkg in importlib.metadata.distributions()}
normalizedInstalled = set()
for i in installed:
if i is None:
continue
normalizedInstalled.add(i.lower())
missing = required - normalizedInstalled
if '--check' in sys.argv:
for m in missing:
print("Missing: ", m)
elif '--install' in sys.argv and len(sys.argv) > 1:
# install missing modules
python = sys.executable
if len(missing) > 0:
print("Installing missing packages: ", missing)
tmpFolder = os.path.join(Path.home(), ".cache/pip-kdenlive-tmp-folder")
print("Using tmp folder: ", tmpFolder)
os.makedirs(tmpFolder, exist_ok=True)
my_env = os.environ.copy()
my_env["TMPDIR"] = tmpFolder
for m in missing:
try:
if m.endswith(".txt"):
subprocess.check_call([python, '-m', 'pip', 'install', '-r', m, '--no-cache-dir'], env=my_env)
else:
subprocess.check_call([python, '-m', 'pip', 'install', m, '--no-cache-dir'], env=my_env)
except:
print("failed installing ", m)
elif '--force-install' in sys.argv and len(sys.argv) > 1:
# install missing modules
python = sys.executable
if len(missing) > 0:
print("Installing missing packages: ", missing)
tmpFolder = os.path.join(Path.home(), ".cache/pip-kdenlive-tmp-folder")
print("Using tmp folder: ", tmpFolder)
os.makedirs(tmpFolder, exist_ok=True)
my_env = os.environ.copy()
my_env["TMPDIR"] = tmpFolder
for m in missing:
try:
if m.endswith(".txt"):
subprocess.check_call([python, '-m', 'pip', 'install', '--force-reinstall', '-r', m, '--no-cache-dir'], env=my_env)
else:
subprocess.check_call([python, '-m', 'pip', 'install', '--force-reinstall', m, '--no-cache-dir'], env=my_env)
except:
print("failed installing ", m)
elif '--upgrade' in sys.argv:
# update modules
# print("Updating packages: ", required)
python = sys.executable
upgradable = normalizedInstalled - required
for u in upgradable:
try:
subprocess.check_call([python, '-m', 'pip', 'install', '--upgrade', u])
except:
print("failed upgrading ", u)
for r in required:
try:
if r.endswith(".txt"):
subprocess.check_call([python, '-m', 'pip', 'install', '--upgrade', '-r', r])
else:
subprocess.check_call([python, '-m', 'pip', 'install', '--upgrade', r])
except:
print("failed installing ", r)
elif '--details' in sys.argv:
# check modules version
python = sys.executable
for m in missing:
print(m, "==missing", file=sys.stdout,flush=True)
subprocess.check_call([python, '-m', 'pip', 'freeze'])
else:
print_help()
sys.exit("Error: You need to provide a mode")
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