Automerge every 15-min any PR with passing tests labeled with 'autome…

…rge'

.github/workflows/auto-merge-successful-prs.yaml

@@ -0,0 +1,29 @@
+name: Auto-merge Successful PRs
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "*/15 * * * *"  # Every 15 minutes
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  find_and_merge:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@v2
+        with:
+          egress-policy: audit
+      - name: Checking out repo
+        uses: actions/checkout@v4
+
+        # Fetch open pull requests and check for status checks on automerge PRs
+      - name: Auto-merge pull requests if all status checks pass
+        env:
+          GITHUB_TOKEN: ${{ secrets.DEPLOY_KEY_TO_UPDATE_STRICT_BRANCH }}
+        run: |
+            build-scripts/hack/auto-merge-successful-prs.sh

.github/workflows/update-components.yaml

@@ -56,5 +56,9 @@ jobs:
           title: "[${{ matrix.branch }}] Update component versions"
           body: "[${{ matrix.branch }}] Update component versions"
           branch: "autoupdate/sync/${{ matrix.branch }}"
+          labels: |
+            automerge
+            automated pr
+            component update
           delete-branch: true
           base: ${{ matrix.branch }}

build-scripts/auto-merge-successful-pr.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+set -e
+
+# Fetch the open pull requests
+prs=$(gh pr list --state open --json number,headRefName,labels | jq '[.[] | select(.labels | any(.name == "automerge"))]')
+
+for pr in $(echo "$prs" | jq -r '.[] | @base64'); do
+    _jq() {
+        echo ${pr} | base64 --decode | jq -r ${1}
+    }
+
+    pr_number=$(_jq '.number')
+    head_branch=$(_jq '.headRefName')
+
+    # Check status checks for each PR
+    checks_passed=$(gh pr checks $pr_number --json bucket | jq -r '.[].bucket == "pass"' | sort | uniq)
+
+if [[ "$checks_passed" == "true" ]]; then
+    echo "All status checks passed for PR #$pr_number. Proceeding with merge..."
+    gh pr merge $pr_number --auto --squash
+else
+    echo "Status checks have not passed for PR #$pr_number. Skipping merge."
+fi
+done