a4e0354090
* feat: get tool versions without VersionInfo model * chore: remove update_external_command_info call * feat: get tool version without VersionInfo * chore: Remove VersionInfo model * chore: Migration to remove VersionInfo * fix: handle errors better; ignore stderr * fix: type annotation
30 lines
762 B
Python
30 lines
762 B
Python
# Copyright The IETF Trust 2007-2024, All Rights Reserved
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import subprocess
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class _ToolVersionManager:
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_known = [
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"pyang",
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"xml2rfc",
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"xym",
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"yanglint",
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]
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_versions: dict[str, str] = dict()
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def __getitem__(self, item):
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if item not in self._known:
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return "Unknown"
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elif item not in self._versions:
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try:
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self._versions[item] = subprocess.run(
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[item, "--version"],
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capture_output=True,
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check=True,
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).stdout.decode().strip()
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except subprocess.CalledProcessError:
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return "Unknown"
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return self._versions[item]
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tool_version = _ToolVersionManager()
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