sysadminandClaude Opus 4.8
80aa295635
Implements the #420 recovery umbrella: keyed persistent issue locks with own-branch adoption, structured branch ownership parsing, create_pr lock resolution after MCP restart, and workflow docs forbidding destructive branch deletion as the default recovery path. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
"""Structured issue/branch ownership evidence (#440).
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Author branches must follow ``(fix|feat|docs|chore)/issue-<n>-<desc>``. Duplicate-work
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and recovery gates use this parser instead of broad substring checks like
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``issue-420`` inside unrelated names (for example ``issue-4200``).
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"""
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from __future__ import annotations
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import re
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IMPLEMENTATION_BRANCH_RE = re.compile(
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r"^(?:fix|feat|docs|chore)/issue-(\d+)(?:-.+)?$"
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)
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def parse_tracked_issue_number(branch_name: str) -> int | None:
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"""Return the issue number encoded in a canonical author branch name."""
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text = (branch_name or "").strip()
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if not text:
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return None
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match = IMPLEMENTATION_BRANCH_RE.match(text)
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if not match:
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return None
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return int(match.group(1))
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def branch_tracks_issue(branch_name: str, issue_number: int) -> bool:
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"""True when ``branch_name`` structurally belongs to ``issue_number``."""
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parsed = parse_tracked_issue_number(branch_name)
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return parsed == issue_number if parsed is not None else False |