Add Helm chart validation workflows

.github/workflows/helm-deploy-test.yml

@@ -0,0 +1,89 @@
+name: Helm Deployment Test
+
+on:
+  schedule:
+    - cron: '0 10 * * 1'  # Mondays 10 AM UTC (1 hour after lint)
+  workflow_dispatch:
+
+jobs:
+  deploy-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Helm
+        uses: azure/setup-helm@v3
+        with:
+          version: 'v3.14.0'
+
+      - name: Add Bitnami Helm repository
+        run: |
+          helm repo add bitnami https://charts.bitnami.com/bitnami
+          helm repo update
+        timeout-minutes: 5
+
+      - name: Determine chart path
+        id: chart-path
+        run: |
+          if [ -f "Chart.yaml" ]; then
+            echo "path=." >> $GITHUB_OUTPUT
+          elif [ -d "charts/tooljet" ]; then
+            echo "path=charts/tooljet" >> $GITHUB_OUTPUT
+          else
+            echo "Error: Chart not found"
+            exit 1
+          fi
+
+      - name: Update Helm chart dependencies
+        run: |
+          cd ${{ steps.chart-path.outputs.path }}
+          helm dependency update
+
+      - name: Create Kind Kubernetes cluster
+        uses: helm/kind-action@v1.8.0
+        with:
+          cluster_name: tooljet-test
+          wait: 120s
+
+      - name: Verify cluster is ready
+        run: |
+          kubectl cluster-info
+          kubectl get nodes
+
+      - name: Deploy ToolJet chart
+        run: |
+          helm install tooljet ${{ steps.chart-path.outputs.path }} \
+            --namespace tooljet \
+            --create-namespace \
+            --wait \
+            --timeout 5m \
+            --set postgresql.enabled=true \
+            --set redis.enabled=false \
+            --debug
+
+      - name: Verify deployment
+        run: |
+          echo "📊 Checking deployed resources..."
+          kubectl get all -n tooljet
+
+          echo ""
+          echo "⏳ Waiting for pods to be ready..."
+          kubectl wait --for=condition=ready pod \
+            -l app.kubernetes.io/instance=tooljet \
+            -n tooljet \
+            --timeout=300s
+
+      - name: Check pod logs
+        if: always()
+        run: |
+          echo "📋 Pod logs:"
+          kubectl logs -n tooljet -l app.kubernetes.io/instance=tooljet --tail=50 || true
+
+      - name: Cleanup
+        if: always()
+        run: |
+          helm uninstall tooljet -n tooljet || true

.github/workflows/helm-lint.yml

@@ -65,3 +65,19 @@ jobs:
       - name: Run Helm lint on ToolJet chart
         run: |
           helm lint ${{ steps.chart-path.outputs.path }} --strict
+
+      - name: Validate template rendering
+        run: |
+          echo "Rendering templates to validate syntax..."
+          helm template test-release ${{ steps.chart-path.outputs.path }} \
+            --namespace test > /tmp/rendered.yaml
+
+          echo "✅ Templates rendered successfully"
+          echo "📊 Total lines rendered: $(wc -l < /tmp/rendered.yaml)"
+
+          # Validate that key resources are present
+          echo ""
+          echo "📋 Checking for required resources..."
+          grep -q "kind: Deployment" /tmp/rendered.yaml && echo "  ✓ Deployment found"
+          grep -q "kind: Service" /tmp/rendered.yaml && echo "  ✓ Service found"
+          grep -q "kind: Secret" /tmp/rendered.yaml && echo "  ✓ Secret found"