chore: Introduce all checks passed workflow (#135)

.github/workflows/pr-all-checks-passed.yml

@@ -0,0 +1,25 @@
+name: All Checks passed
+on:
+  pull_request:
+    types:
+      [
+        opened,
+        synchronize,
+        reopened,
+        ready_for_review,
+        edited,
+        labeled,
+        milestoned,
+      ]
+jobs:
+  all-checks:
+    runs-on: ubuntu-latest
+    permissions:
+      checks: read
+      contents: read
+    steps:
+      - uses: wechuli/allcheckspassed@2e5e8bbc775f5680ed5d02e3a22e2fc7219792ac
+        with:
+          delay: '5'
+          retries: '30'
+          polling_interval: '1'

.github/workflows/pr-build-image.yaml

@@ -72,10 +72,10 @@ jobs:
       build-args: ${{ needs.envs.outputs.build-args }}
       tags: ${{ needs.envs.outputs.tags }}
 
-  Build-Image-Success:
+  list-images:
     needs: build-image
     runs-on: ubuntu-latest
     steps:
       - name: List images
         run: |
-          echo "${{ needs.build-image.outputs.images }}"
+          echo "${{ needs.build-image.outputs.images }}"

.github/workflows/pr-code-checks.yml

@@ -250,15 +250,3 @@ jobs:
         env:
           PULL_BASE_SHA: ${{ github.event.pull_request.base.sha }}
           PULL_HEAD_SHA: ${{ github.event.pull_request.head.sha }}
-
-  PR-Code-Checks-Success:
-    needs: 
-    - checks
-    - unit-tests
-    - coverage
-    - build
-    - gitleaks
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo "All checks passed"
-        name: All checks passed

.github/workflows/pr-docu-checks.yml

@@ -23,9 +23,3 @@ jobs:
         run: |
           md-check-link -q -n 8 -c https://raw.githubusercontent.com/kyma-project/md-check-link/main/.mlc.config.json ./
 
-  PR-Docu-Checks:
-    needs: markdown-link-check
-    runs-on: ubuntu-latest
-    steps:
-      - name: Success
-        run: echo "All checks passed"

.github/workflows/pr-github-checks.yml

@@ -11,7 +11,7 @@ on:
       - edited
       - synchronize
       - labeled
-      - milestoned
+      - unlabeled
   workflow_dispatch:
 
 jobs:
@@ -44,6 +44,7 @@ jobs:
           GH_TOKEN: ${{ github.token }}
 
       - name: Check if kind label matches pr title prefix
+        if: always()
         run: |
           kind_label=$( gh api --jq '.labels.[].name' /repos/${{ github.repository }}/pulls/${{ github.event.number }} | grep '^kind/')
           kind_label_to_pr_title_prefix='{"kind/bug":"fix","kind/feature":"feat","kind/docs":"docs","kind/chore":"chore","kind/flaky-test":"test","kind/missing-test":"test","kind/failing-test":"test","kind/deps":"deps"}'
@@ -52,6 +53,14 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
 
+      - name: Check for do-not-merge label
+        if: always()
+        run: |
+          gh api --jq '.labels.[].name' /repos/${{ github.repository }}/pulls/${{ github.event.number }} | \
+          grep -q '^do-not-merge/$' && (echo "do-not-merge label detected -> preventing merge by failing the job"; exit 1)
+        env:
+          GH_TOKEN: ${{ github.token }}
+
   pr-title-check:
     runs-on: ubuntu-latest
     steps:
@@ -69,10 +78,3 @@ jobs:
             test
           requireScope: false
           subjectPattern: ^([A-Z].*[^.]|bump .*)$
-
-  PR-Github-Checks-Success:
-    needs: [pr-milestone-check, pr-label-check, pr-title-check]
-    runs-on: ubuntu-latest
-    steps:
-      - name: PR Github Checks Success
-        run: echo "All checks passed"