add terraform for utility cluster. Add name override to gke (#30847)

* add terraform for utility cluster. Add name override to gke

* remove whitespace

* add strimzi version and fix prefix

* add more explanation on the purpose

* add node_config block for oauth scopes

* move oauth to auto_provisioning_defaults

* move stimzi operator to separate module. Remove utility cluster module and implement as var file

* add beam-utility tfvars file

* Refactor #30847

* add name override. add utility vars and backend

* tfbackend file asf licence

* tfbackend file asf licence

* add readme usage

* remove whitespace

* move kafka to 01-strimzi-operator, rename cluster

* remove beam-utility files

.gitignore

@@ -133,19 +133,16 @@ playground/frontend/playground_components/test/tools/extract_symbols_java/depend
 playground/frontend/playground_components_dev/pubspec.lock
 
 # Ignore Beam Playground Terraform
-**/.terraform
+playground/cloudfunction.zip
+
+# Ignore Terraform related
+**/.terraform/
 **/*.tfstate
 **/*.tfstate.*
-**/*.hcl
-**/*.tfvars
-playground/cloudfunction.zip
 
 # Ignore Katas auto-generated files
 **/*-remote-info.yaml
 
-# Exception to .gitignore .test-infra/pipelines related files
-!.test-infra/pipelines/**/apache-beam-testing.tfvars
-
 # Ignore .test-infra/mock-apis related files
 .test-infra/mock-apis/**/charts/
 

.test-infra/kafka/strimzi/01-strimzi-operator/common.tfvars

@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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             = "strimzi"
+namespace        = "strimzi"
+kubeconfig_path  = "~/.kube/config"
+chart_name       = "strimzi-kafka-operator"
+chart_version    = "0.40.0"
+chart_repository = "https://strimzi.io/charts/"

.test-infra/kafka/strimzi/01-strimzi-operator/kafka.tf

@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+resource "helm_release" "strimzi-helm-release" {
+  name             = var.name
+  namespace        = var.namespace
+  create_namespace = true
+  repository       = var.chart_repository
+  chart            = var.chart_name
+  version          = var.chart_version
+
+  atomic  = "true"
+  timeout = 500
+
+  set {
+    name  = "watchAnyNamespace"
+    value = "true"
+  }
+}

.test-infra/kafka/strimzi/01-strimzi-operator/provider.tf

@@ -0,0 +1,24 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+
+provider "helm" {
+  kubernetes {
+    config_path = var.kubeconfig_path
+  }
+}