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.github/workflows/helm-chart-ci.yaml

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+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: helm-chart-ci
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'helm-chart/**'
+      - '.github/workflows/helm-chart-ci.yaml'
+  pull_request:
+    paths:
+      - 'helm-chart/**'
+      - '.github/workflows/helm-chart-ci.yaml'
+jobs:
+  helm-chart-ci:
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v6
+      - name: helm lint
+        run: |
+          cd helm-chart/
+          helm lint --strict
+      - name: helm template default
+        run: |
+          cd helm-chart/
+          helm template . > helm-template.yaml
+          cat helm-template.yaml 
+          kustomize create --resources helm-template.yaml
+          kustomize build .
+      - name: helm template grpc health probes
+        run: |
+          # Test related to https://medium.com/google-cloud/b5bd26253a4c
+          cd helm-chart/
+          SPANNER_CONNECTION_STRING=projects/PROJECT_ID/instances/SPANNER_INSTANCE_NAME/databases/SPANNER_DATABASE_NAME
+          helm template . \
+            --set nativeGrpcHealthCheck=true \
+            -n onlineboutique \
+            > helm-template.yaml
+          cat helm-template.yaml
+          kustomize build .
+      - name: helm template spanner
+        run: |
+          # Test related to https://medium.com/google-cloud/f7248e077339
+          cd helm-chart/
+          SPANNER_CONNECTION_STRING=projects/PROJECT_ID/instances/SPANNER_INSTANCE_NAME/databases/SPANNER_DATABASE_NAME
+          SPANNER_DB_USER_GSA_ID=spanner-db-user@my-project.iam.gserviceaccount.com
+          helm template . \
+            --set cartDatabase.inClusterRedis.create=false \
+            --set cartDatabase.type=spanner \
+            --set cartDatabase.connectionString=${SPANNER_CONNECTION_STRING} \
+            --set serviceAccounts.create=true \
+            --set serviceAccounts.annotationsOnlyForCartservice=true \
+            --set "serviceAccounts.annotations.iam\.gke\.io/gcp-service-account=${SPANNER_DB_USER_GSA_ID}" \
+            -n onlineboutique \
+            > helm-template.yaml
+          cat helm-template.yaml
+          kustomize build .
+      - name: helm template asm
+        run: |
+          # Test related to https://medium.com/google-cloud/246119e46d53
+          cd helm-chart/
+          helm template . \
+            --set networkPolicies.create=true \
+            --set sidecars.create=true \
+            --set serviceAccounts.create=true \
+            --set authorizationPolicies.create=true \
+            --set frontend.externalService=false \
+            --set frontend.virtualService.create=true \
+            --set frontend.virtualService.gateway.name=asm-ingressgateway \
+            --set frontend.virtualService.gateway.namespace=asm-ingress \
+            --set frontend.virtualService.gateway.labelKey=asm \
+            --set frontend.virtualService.gateway.labelValue=ingressgateway \
+            -n onlineboutique \
+            > helm-template.yaml
+          cat helm-template.yaml
+          kustomize build .
+      - name: helm template memorystore istio tls origination
+        run: |
+          # Test related to https://medium.com/google-cloud/64b71969318d
+          cd helm-chart/
+          REDIS_IP=0.0.0.0
+          REDIS_PORT=7378
+          REDIS_CERT=dsjfgkldsjflkdsjflksdajfkldsjkfljsdaklfjaskjfakdsjfaklsdjflskadjfklasjfkls
+          helm template . \
+            --set cartDatabase.inClusterRedis.create=false \
+            --set cartDatabase.connectionString=${REDIS_IP}:${REDIS_PORT} \
+            --set cartDatabase.externalRedisTlsOrigination.enable=true \
+            --set cartDatabase.externalRedisTlsOrigination.certificate="${REDIS_CERT}" \
+            --set cartDatabase.externalRedisTlsOrigination.endpointAddress=${REDIS_IP} \
+            --set cartDatabase.externalRedisTlsOrigination.endpointPort=${REDIS_PORT} \
+            -n onlineboutique \
+            > helm-template.yaml
+          cat helm-template.yaml
+          kustomize build .