d398a6ced2
- CitrineOS core extracted (CSMS OCPP 2.0.1) - OpenOCPP extracted (firmware OCPP 1.6J/2.0.1) - ShapeShifter library installed (pip install -e) - ShapeShifter specification extracted - EVerest extracted TODO updated with progress
77 lines
2.6 KiB
Python
Executable File
77 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#
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# SPDX-License-Identifier: Apache-2.0
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# Copyright Pionix GmbH and Contributors to EVerest
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#
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"""
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author: andreas.heinrich@pionix.de
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This script checks whether the packages in a requirements.txt are satisfied.
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If run inside a virtual environment, it can optionally fix unmet requirements by running pip install -r.
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"""
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import argparse
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import sys
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from importlib.metadata import version, PackageNotFoundError
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import re
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import subprocess
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def parse_requirement(req_line: str):
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req_line = req_line.strip()
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if not req_line or req_line.startswith("#"):
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return None
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match = re.match(r"([a-zA-Z0-9_\-]+)==([0-9\.]+)", req_line)
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if match:
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return match.groups()
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return (req_line, None)
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def check_requirements(file_path: str, fix_in_venv: bool = False):
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errors = []
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with open(file_path, "r") as f:
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for line in f:
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parsed = parse_requirement(line)
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if not parsed:
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continue
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pkg, req_version = parsed
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try:
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installed_version = version(pkg)
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if req_version and installed_version != req_version:
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errors.append(f"{pkg}=={req_version} (installed: {installed_version})")
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except PackageNotFoundError:
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errors.append(f"{pkg}=={req_version or 'any version'} (not installed)")
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if fix_in_venv and errors:
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if sys.prefix != sys.base_prefix:
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print(f"Attempting to fix requirements in the current venv: {sys.prefix}")
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subprocess.run([sys.executable, "-m", "pip", "install", "-r", file_path], check=True)
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return check_requirements(file_path, fix_in_venv=False)
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else:
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print("Not in a virtual environment. Cannot fix requirements automatically.")
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if not errors:
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print("✅ All requirements are met.")
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else:
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print("❌ There are unmet requirements:")
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for e in errors:
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print(" ", e)
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sys.exit(1)
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def main():
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parser = argparse.ArgumentParser(description="Checks if the packages in a requirements.txt are satisfied.")
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parser.add_argument("requirements_file", type=str, help="Path to the requirements.txt")
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parser.add_argument("--fix-in-venv", action="store_true", help="Run pip install -r in the current venv if there are unmet requirements")
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args = parser.parse_args()
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check_requirements(args.requirements_file, args.fix_in_venv)
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if __name__ == "__main__":
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try:
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main()
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except Exception as e:
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print(f"Error: {e}")
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exit(1)
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