Nick
3065d11384
Root cause of missing version bumps since 2026-09-06 15:01: #190 pasted inline python into a double-quoted YAML scalar (unescaped quotes, column-0 lines) making auto-version.yml UNPARSEABLE. Gitea rejects the workflow wholesale — dispatch 500, pull_request:closed triggers never fire. Six merges tonight + all merges since #190: zero bumps. - scripts/semver_bump.py: testable next_version() (0.x semver conventions) - workflow repaired, parses clean - version-behind-tag now a LOUD ::warning anomaly (#192), never silent skip - NEW GATE: tests/test_semver_bump.py validates ALL workflow files parse — the missing lint that let this rot silently (7 workflows covered)
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
#!/usr/bin/env python3
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"""semver_bump.py — compute the next version from a merged PR title.
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Extracted from auto-version.yml after the inline python (pasted into a YAML
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double-quoted scalar with unescaped quotes and column-0 lines) made the whole
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workflow unparseable — silently disabling every post-merge version bump since
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#190 (2026-09-06 15:01). Bug-fix contract: logic in a testable script, not a
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heredoc nobody can lint.
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Conventions (0.x semver until 1.0.0):
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- breaking (feat!:/fix!:/BREAKING CHANGE) -> minor bump (major+1 . 0 . 0 only at 1.x)
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- feat:/feat(scope): -> minor bump (x . minor+1 . 0)
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- anything else -> patch bump
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"""
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from __future__ import annotations
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import re
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import sys
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BREAKING_RE = re.compile(r"^\s*\w+(\([^)]*\))?!:")
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FEAT_RE = re.compile(r"^\s*feat(\([^)]*\))?")
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def next_version(version: str, title: str) -> str:
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if BREAKING_RE.match(title) or "BREAKING CHANGE" in title:
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kind = "major"
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elif FEAT_RE.match(title):
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kind = "minor"
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else:
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kind = "patch"
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major, minor, patch = (int(x) for x in version.split("."))
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if kind == "major":
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return f"{major}.{minor + 1}.0" if major == 0 else f"{major + 1}.0.0"
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if kind == "minor":
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return f"{major}.{minor + 1}.0"
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return f"{major}.{minor}.{patch + 1}"
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def main_with(argv: list[str]) -> int:
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if len(argv) != 3:
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print("usage: semver_bump.py <current-version> <pr-title>", file=sys.stderr)
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return 2
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print(next_version(argv[1], argv[2]))
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return 0
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if __name__ == "__main__":
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sys.exit(main_with(sys.argv))
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