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Add main PR source branch guard #2

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Merged
XukeWei-cc merged 1 commit into from
Jul 9, 2026
Merged

Add main PR source branch guard #2

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33 changes: 33 additions & 0 deletions .github/workflows/validate-pr-source-branch.yml
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Original file line number Diff line number Diff line change
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name: Validate PR Source Branch

on:
pull_request:
branches:
- main
types:
- opened
- reopened
- synchronize
- edited
- ready_for_review

permissions:
contents: read

jobs:
validate-source-branch:
name: Validate PR source branch
runs-on: ubuntu-latest
steps:
- name: Require feature or fix branch
shell: bash
env:
HEAD_REF: ${{ github.head_ref }}
run: |
if [[ "$HEAD_REF" =~ ^(feature|fix)-.+$ ]]; then
echo "Allowed source branch: $HEAD_REF"
exit 0
fi

echo "PRs targeting main must come from a branch named feature-* or fix-*. Current source branch: $HEAD_REF" >&2
exit 1