PMM-7 cleanup job

.github/workflows/dashboard.yml

@@ -0,0 +1,83 @@
+name: Test pipeline
+
+on:
+  pull_request:
+#    paths:
+#      - 'dashboards/**'
+
+jobs:
+  cleanup_and_check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+
+#      - name: Install dependencies
+#        run: |
+#          python -m pip install --upgrade pip
+#          pip install -r requirements.txt
+
+      - name: Get all test, doc and src files that have changed
+        id: changed-files-yaml
+        uses: tj-actions/changed-files@v44
+        with:
+          files_yaml: |
+            dashboards:
+              - dashboards/**
+
+      - name: Run cleanup-dash.py on changed files
+        if: steps.changed-files-yaml.outputs.dashboards_any_changed == 'true'
+        env:
+          TEST_ALL_CHANGED_FILES: ${{ steps.changed-files-yaml.outputs.dashboards_all_changed_files }}
+        run: |
+          for file in ${TEST_ALL_CHANGED_FILES}; do
+            python misc/cleanup-dash.py "$file"
+          done
+
+      - name: Check for changes
+        run: |
+          git diff --exit-code
+
+  workflow_success:
+    needs: [ cleanup_and_check ]
+    name: Slack Notification success
+    runs-on: ubuntu-latest
+    env:
+      SLACK_WEBHOOK: ${{ secrets.SLACK_TOKEN }}
+      SLACK_CHANNEL: "pmm-ci"
+      SLACK_USERNAME: "PR pipelines bot"
+      SLACK_ICON_EMOJI: ":octocat:"
+      SLACK_COLOR: "#00FF00"
+      SLACK_TITLE: "Finished grafana-dashboards workflow"
+      SLACK_MESSAGE: "${{ github.event.inputs.repo || github.repository }}:${{ github.event.inputs.branch || github.head_ref }}"
+      SLACK_FOOTER: "Please check the Actions URL ^"
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Slack Notification
+        uses: percona/gh-action-action-slack-notify@v2
+
+  workflow_failure:
+    if: ${{ failure() }}
+    needs: [ cleanup_and_check ]
+    name: Slack Notification failure
+    runs-on: ubuntu-latest
+    env:
+      SLACK_WEBHOOK: ${{ secrets.SLACK_TOKEN }}
+      SLACK_CHANNEL: "pmm-ci"
+      SLACK_USERNAME: "PR pipelines bot"
+      SLACK_ICON_EMOJI: ":octocat:"
+      SLACK_COLOR: "#FF0000"
+      SLACK_TITLE: "Finished grafana-dashboards workflow"
+      SLACK_MESSAGE: "Workflow failed: ${{ github.event.inputs.repo || github.repository }}:${{ github.event.inputs.branch || github.head_ref }}"
+      SLACK_FOOTER: "Please check the Actions URL ^"
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Slack Notification
+        uses: percona/gh-action-action-slack-notify@v2

dashboards/Experimental/pg-instance.json

@@ -9,7 +9,7 @@
         },
         "enable": true,
         "hide": false,
-        "iconColor": "#e0752d",
+        "iconColor": "#e0752e",
         "limit": 100,
         "matchAny": true,
         "name": "PMM Annotations",