fix: allow maintainer reopened prs through gate

1 files changed, 61 insertions, 0 deletions

diff --git a/.github/workflows/approve-merged-contributor.yml b/.github/workflows/approve-merged-contributor.yml
new file mode 100644
index 00000000..d2dd39f8
--- /dev/null
+++ b/.github/workflows/approve-merged-contributor.yml
@@ -0,0 +1,61 @@
+name: Approve Merged Contributor
+
+on:
+  pull_request_target:
+    types: [closed]
+
+jobs:
+  approve:
+    if: ${{ github.event.pull_request.merged == true }}
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: read
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.repository.default_branch }}
+
+      - name: Add merged contributor to approved list
+        id: update
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+
+            const prAuthor = context.payload.pull_request.user.login;
+            const approvedFile = '.github/APPROVED_CONTRIBUTORS';
+
+            if (prAuthor.endsWith('[bot]') || prAuthor === 'dependabot[bot]') {
+              console.log(`Skipping bot: ${prAuthor}`);
+              core.setOutput('status', 'skipped');
+              return;
+            }
+
+            let content = fs.readFileSync(approvedFile, 'utf8');
+            const approvedList = content
+              .split('\n')
+              .map(line => line.trim().toLowerCase())
+              .filter(line => line && !line.startsWith('#'));
+
+            if (approvedList.includes(prAuthor.toLowerCase())) {
+              console.log(`${prAuthor} is already approved`);
+              core.setOutput('status', 'already');
+              return;
+            }
+
+            content = content.trimEnd() + '\n' + prAuthor + '\n';
+            fs.writeFileSync(approvedFile, content);
+
+            console.log(`Added ${prAuthor} to approved contributors`);
+            core.setOutput('status', 'added');
+
+      - name: Commit and push
+        if: steps.update.outputs.status == 'added'
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add .github/APPROVED_CONTRIBUTORS
+          git diff --staged --quiet || git commit -m "chore: approve merged contributor ${{ github.event.pull_request.user.login }}"
+          git push