Add manual LGTM workflow

2026-03-23 17:52:40 +08:00
parent 8acfc83105
commit 7abd056504
1 changed files with 55 additions and 0 deletions
@@ -0,0 +1,55 @@
+name: Manual LGTM
+
+on:
+  issue_comment:
+    types:
+      - created
+
+permissions:
+  contents: read
+  issues: read
+  pull-requests: read
+  statuses: write
+
+jobs:
+  lgtm:
+    name: Apply Manual LGTM
+    if: github.event.issue.pull_request != null && startsWith(github.event.comment.body, '/lgtm')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Validate commenter permission and set status
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const owner = context.repo.owner;
+            const repo = context.repo.repo;
+            const issueNumber = context.issue.number;
+            const commenter = context.payload.comment.user.login;
+
+            const permission = await github.rest.repos.getCollaboratorPermissionLevel({
+              owner,
+              repo,
+              username: commenter,
+            });
+
+            const allowed = new Set(['admin', 'maintain', 'write']);
+            if (!allowed.has(permission.data.permission)) {
+              core.notice(`Skipping /lgtm from ${commenter}: permission=${permission.data.permission}`);
+              return;
+            }
+
+            const pull = await github.rest.pulls.get({
+              owner,
+              repo,
+              pull_number: issueNumber,
+            });
+
+            await github.rest.repos.createCommitStatus({
+              owner,
+              repo,
+              sha: pull.data.head.sha,
+              state: 'success',
+              context: 'Manual LGTM',
+              description: `Approved by /lgtm from ${commenter}`,
+              target_url: context.payload.comment.html_url,
+            });