Update charts-lint.yaml

.github/workflows/charts-lint.yaml

@@ -11,31 +11,26 @@ on:
         type: string
 
 jobs:
-  lint:
-    name: Lint charts
+  generate-lint-matrix:
+    name: Generate matrix for lint
     runs-on: ubuntu-latest
+    outputs:
+      matrix: |
+        {
+          "chart": ${{ steps.list-changed.outputs.charts }}
+        }
+      detected: ${{ steps.list-changed.outputs.detected }}
     steps:
       - name: Checkout
-        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846 # tag=v3
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
           ref: ${{ inputs.checkoutCommit }}
 
-      - name: Install Kubernetes tools
-        uses: yokawasa/action-setup-kube-tools@c81bf94cddd6c3172e6f61aa7f5ad66a2b5db98d # tag=v0.8.0
-        with:
-          setup-tools: |
-            helmv3
-          helm: "3.8.0"
-
-      - uses: actions/setup-python@0ebf233433c08fb9061af664d501c3f3ff0e9e20 # tag=v3
-        with:
-          python-version: "3.10"
-
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@dae259e86a35ff09145c0805e2d7dd3f7207064a # tag=v2.2.1
+        uses: helm/chart-testing-action@v2.2.1
 
-      - name: Collect changes
+      - name: Run chart-testing (list-changed)
         id: list-changed
         if: inputs.chartChangesDetected == 'true'
         run: |
@@ -48,7 +43,50 @@ jobs:
             echo "::set-output name=detected::true"
           fi
 
+  lint-charts:
+    needs:
+      - generate-lint-matrix
+    if: needs.generate-lint-matrix.outputs.detected == 'true'
+    name: lint charts
+    strategy:
+      matrix: ${{ fromJson(needs.generate-lint-matrix.outputs.matrix) }}
+      fail-fast: true
+      max-parallel: 15
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          ref: ${{ inputs.checkoutCommit }}
+
+      - name: lint Kubernetes tools
+        uses: yokawasa/action-setup-kube-tools@v0.8.0
+        with:
+          setup-tools: |
+            helmv3
+          helm: "3.8.0"
+
+      - uses: actions/setup-python@v3
+        with:
+          python-version: "3.10"
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.2.1
+
       - name: Run chart-testing (lint)
-        id: lint
-        if: steps.list-changed.outputs.detected == 'true'
-        run: ct lint --config .github/ct-lint.yaml
+        run: ct lint --config .github/ct-lint.yaml --charts ${{ matrix.chart }}
+
+  # Summarize matrix https://github.community/t/status-check-for-a-matrix-jobs/127354/7
+  lint_success:
+    needs:
+      - generate-lint-matrix
+      - lint-charts
+    if: |
+      always()
+    name: Lint successful
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check lint matrix status
+        if: ${{ (needs.generate-lint-matrix.outputs.detected == 'true') && (needs.lint-charts.result != 'success') }}
+        run: exit 1