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69 lines
1.7 KiB
Python
69 lines
1.7 KiB
Python
#!/usr/bin/env python3
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"""
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Get Conda Package Version
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==========================
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Get the installed version of a conda package and output it for GitHub Actions.
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Usage:
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python get_package_version.py <package_name>
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Example:
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python get_package_version.py ros-humble-unilabos-msgs
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"""
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import json
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import os
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import subprocess
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import sys
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def get_package_version(package_name: str) -> str:
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"""
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Get the installed version of a conda package.
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Args:
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package_name: Name of the package to check
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Returns:
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str: Version string or 'not-found'
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"""
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try:
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# Use conda list with JSON output for reliable parsing
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result = subprocess.run(["conda", "list", package_name, "--json"], capture_output=True, text=True, check=True)
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packages = json.loads(result.stdout)
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if packages:
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version = packages[0]["version"]
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return version
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else:
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return "not-found"
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except (subprocess.CalledProcessError, json.JSONDecodeError, KeyError, IndexError) as e:
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print(f"Error getting package version: {e}", file=sys.stderr)
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return "error"
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def main():
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"""Main entry point."""
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if len(sys.argv) != 2:
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print(f"Usage: {sys.argv[0]} <package_name>", file=sys.stderr)
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sys.exit(1)
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package_name = sys.argv[1]
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version = get_package_version(package_name)
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# Output for GitHub Actions
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github_output = os.getenv("GITHUB_OUTPUT")
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if github_output:
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with open(github_output, "a") as f:
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f.write(f"installed_version={version}\n")
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# Also print for logs
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print(f"Installed {package_name} version: {version}")
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if __name__ == "__main__":
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main()
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