Add scheduled tests job (#864)

.github/workflows/check.yml

@@ -0,0 +1,32 @@
+name: Scheduled tests
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 5 * * *'
+
+concurrency:
+  group: ${{ github.workflow }}
+  cancel-in-progress: true
+
+jobs:
+  check:
+    uses: ./.github/workflows/_check-release.yml
+    with:
+      fail-fast: false
+
+  notify-failed:
+    runs-on: ubuntu-latest
+    # Do not run on success
+    if: always() && contains(needs.*.result, 'failure')
+    needs: [ check ]
+    steps:
+      - name: Notifying about failed tests!
+        uses: slackapi/[email protected]
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_SCHEDULED_TESTS_FAILURE_WEBHOOK_URL }}
+        with:
+          payload: |
+            {
+              "url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+            }

.github/workflows/nightly.yml

@@ -171,8 +171,8 @@ jobs:
   notify_failed:
     runs-on: ubuntu-latest
     # Do not run on dry_run or success
-    if: always() && ${{ !(inputs.dry_run) }} && contains(needs.*.result, 'failure')
-    needs: [ cleanup, upload, release, check, prepare ]
+    if: always() && !(inputs.dry_run) && contains(needs.*.result, 'failure')
+    needs: [ cleanup, upload, release, prepare ]
     steps:
       - name: Notifying about Nightly fail!
         uses: slackapi/[email protected]
@@ -183,3 +183,20 @@ jobs:
             {
               "url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
             }
+            
+
+  notify_failed_check:
+    runs-on: ubuntu-latest
+    # Do not run on dry_run, check success or if we have already notified
+    if: always() && !(inputs.dry_run) && needs.check.result == 'failure'  && needs.notify_failed.result == 'skipped'
+    needs: [ check, notify_failed ]
+    steps:
+      - name: Notifying about check fail!
+        uses: slackapi/[email protected]
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_NIGHTLY_CHECK_FAILURE_WEBHOOK_URL }}
+        with:
+          payload: |
+            {
+              "url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+            }