feat(parametermanager): Added global samples to create list render parameter and version

.github/workflows/parametermanager.yaml

@@ -0,0 +1,52 @@
+# Copyright 2025 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: parametermanager
+on:
+  push:
+    branches:
+    - main
+    paths:
+    - 'parametermanager/**'
+    - '.github/workflows/parametermanager.yaml'
+  pull_request:
+    types:
+    - opened
+    - reopened
+    - synchronize
+    - labeled
+    paths:
+    - 'parametermanager/**'
+    - '.github/workflows/parametermanager.yaml'
+  schedule:
+  - cron:  '0 0 * * 0'
+jobs:
+  test:
+    # Ref: https://github.com/google-github-actions/auth#usage
+    permissions:
+      contents: 'read'
+      id-token: 'write'
+    if: github.event.action != 'labeled' || github.event.label.name == 'actions:force-run'
+    uses: ./.github/workflows/test.yaml
+    with:
+      name: 'parametermanager'
+      path: 'parametermanager'
+  flakybot:
+    # Ref: https://github.com/google-github-actions/auth#usage
+    permissions:
+      contents: 'read'
+      id-token: 'write'
+    if: github.event_name == 'schedule' && always() # always() submits logs even if tests fail
+    uses: ./.github/workflows/flakybot.yaml
+    needs: [test]

.github/workflows/utils/workflows.json

@@ -79,6 +79,7 @@
   "mediatranslation",
   "monitoring/prometheus",
   "monitoring/snippets",
+  "parametermanager",
   "retail",
   "run/filesystem",
   "scheduler",

parametermanager/README.md

@@ -1 +1,32 @@
-### Initial README.md placeholder file.
+## Sample Snippets for Google Parameter Manager API
+
+Google [Parameter Manager](https://cloud.google.com/secret-manager/parameter-manager/docs/overview)
+provides a centralized storage for all configuration parameters related to your workload deployments.
+Parameters are variables, often in the form of key-value pairs, which customize how an application functions.
+These samples demonstrate how to access
+the Parameter Manager API using the Google Node API Client Libraries.
+
+## Prerequisites
+
+### Enable the API
+
+You
+must [enable the Parameter Manager API](https://console.cloud.google.com/apis/enableflow?apiid=parametermanager.googleapis.com)
+for your project in order to use these samples
+
+### Grant Permissions
+
+You must ensure that
+the [user account or service account](https://cloud.google.com/iam/docs/service-accounts#differences_between_a_service_account_and_a_user_account)
+you used to authorize your gcloud session has the proper permissions to edit Parameter Manager resources for your project.
+In the Cloud Console under IAM, add the following roles to the project whose service account you're using to test:
+
+* Parameter Manager Admin (`roles/parametermanager.admin`)
+* Parameter Manager Parameter Accessor (`roles/parametermanager.parameterAccessor`)
+* Parameter Manager Parameter Version Adder (`roles/parametermanager.parameterVersionAdder`)
+
+To use the rendering of secret through parameter manager add the following role also:
+*  Secret Manager Secret Accessor (`roles/secretmanager.secretAccessor`)
+
+More information can be found in
+the [Parameter Manager Docs](https://cloud.google.com/secret-manager/parameter-manager/docs/access-control)

parametermanager/createParam.js

@@ -0,0 +1,53 @@
+// Copyright 2025 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
+//
+//     https://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.
+
+'use strict';
+
+/**
+ * Creates a global parameter using the Parameter Manager SDK.
+ *
+ * @param {string} projectId - The Google Cloud project ID where the parameter is to be created.
+ * @param {string} parameterId - The ID of the parameter to create. This ID must be unique within the project.
+ */
+async function main(projectId = 'my-project', parameterId = 'my-parameter') {
+  // [START parametermanager_create_param]
+  /**
+   * TODO(developer): Uncomment these variables before running the sample.
+   */
+  // const projectId = 'YOUR_PROJECT_ID';
+  // const parameterId = 'YOUR_PARAMETER_ID';
+
+  // Imports the Parameter Manager library
+  const {ParameterManagerClient} = require('@google-cloud/parametermanager');
+
+  // Instantiates a client
+  const client = new ParameterManagerClient();
+
+  async function createParam() {
+    const parent = client.locationPath(projectId, 'global');
+    const request = {
+      parent: parent,
+      parameterId: parameterId,
+    };
+
+    const [parameter] = await client.createParameter(request);
+    console.log(`Created parameter: ${parameter.name}`);
+  }
+
+  await createParam();
+  // [END parametermanager_create_param]
+}
+
+const args = process.argv.slice(2);
+main(...args).catch(console.error);

parametermanager/createParamVersion.js

@@ -0,0 +1,75 @@
+// Copyright 2025 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
+//
+//     https://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.
+
+'use strict';
+
+/**
+ * Creates a parameter version globally for unstructured data.
+ *
+ * @param {string} projectId - The Google Cloud project ID where the parameter is to be created
+ * @param {string} parameterId - The ID of the parameter for which the version is to be created.
+ * @param {string} parameterVersionId - The ID of the parameter version to be created.
+ * @param {string} payload - The unformatted string payload to be stored in the new parameter version.
+ */
+async function main(
+  projectId = 'my-project',
+  parameterId = 'my-parameter',
+  parameterVersionId = 'v1',
+  payload = 'This is unstructured data'
+) {
+  // [START parametermanager_create_param_version]
+  /**
+   * TODO(developer): Uncomment these variables before running the sample.
+   */
+  // const projectId = 'YOUR_PROJECT_ID';
+  // const parameterId = 'YOUR_PARAMETER_ID';
+  // const parameterVersionId = 'YOUR_PARAMETER_VERSION_ID';
+  // const payload = 'This is unstructured data';
+
+  // Imports the Parameter Manager library
+  const {ParameterManagerClient} = require('@google-cloud/parametermanager');
+
+  // Instantiates a client
+  const client = new ParameterManagerClient();
+
+  async function createParamVersion() {
+    // Construct the parent resource name
+    const parent = client.parameterPath(projectId, 'global', parameterId);
+
+    // Construct the parameter version
+    const parameterVersion = {
+      payload: {
+        data: Buffer.from(payload, 'utf8'),
+      },
+    };
+
+    // Construct the request
+    const request = {
+      parent: parent,
+      parameterVersionId: parameterVersionId,
+      parameterVersion: parameterVersion,
+    };
+
+    // Create the parameter version
+    const [response] = await client.createParameterVersion(request);
+    console.log(`Created parameter version: ${response.name}`);
+  }
+
+  await createParamVersion();
+  // [END parametermanager_create_param_version]
+}
+
+// Parse command line arguments
+const args = process.argv.slice(2);
+main(...args).catch(console.error);

parametermanager/createParamVersionWithSecret.js

@@ -0,0 +1,85 @@
+// Copyright 2025 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
+//
+//     https://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.
+
+'use strict';
+
+/**
+ * Creates a new version of an existing parameter in the global location
+ * of the specified project using the Google Cloud Parameter Manager SDK.
+ * The payload is specified as a JSON string and includes a reference to a secret.
+ *
+ * @param {string} projectId - The Google Cloud project ID where the parameter is located.
+ * @param {string} parameterId - The ID of the parameter for which the version is to be created.
+ * @param {string} parameterVersionId - The ID of the parameter version to be created.
+ * @param {string} secretId - The ID of the secret to be referenced.
+ */
+async function main(
+  projectId = 'my-project',
+  parameterId = 'my-parameter',
+  parameterVersionId = 'v1',
+  secretId = 'projects/my-project/secrets/application-secret/version/latest'
+) {
+  // [START parametermanager_create_param_version_with_secret]
+  /**
+   * TODO(developer): Uncomment these variables before running the sample.
+   */
+  // const projectId = 'YOUR_PROJECT_ID';
+  // const parameterId = 'YOUR_PARAMETER_ID';
+  // const parameterVersionId = 'YOUR_PARAMETER_VERSION_ID';
+  // const secretId = 'YOUR_SECRET_ID'; // For example projects/my-project/secrets/application-secret/version/latest
+
+  // Imports the Parameter Manager library
+  const {ParameterManagerClient} = require('@google-cloud/parametermanager');
+
+  // Instantiates a client
+  const client = new ParameterManagerClient();
+
+  async function createParamVersionWithSecret() {
+    // Construct the parent resource name
+    const parent = client.parameterPath(projectId, 'global', parameterId);
+
+    // Construct the JSON data with secret references
+    const jsonData = {
+      db_user: 'test_user',
+      db_password: `__REF__(//secretmanager.googleapis.com/${secretId})`,
+    };
+
+    // Construct the parameter version
+    const parameterVersion = {
+      payload: {
+        data: Buffer.from(JSON.stringify(jsonData), 'utf8'),
+      },
+    };
+
+    // Construct the request
+    const request = {
+      parent: parent,
+      parameterVersionId: parameterVersionId,
+      parameterVersion: parameterVersion,
+    };
+
+    // Create the parameter version
+    const [response] = await client.createParameterVersion(request);
+    console.log(
+      `Created parameter version with secret references: ${response.name}`
+    );
+  }
+
+  await createParamVersionWithSecret();
+  // [END parametermanager_create_param_version_with_secret]
+}
+
+// Parse command line arguments
+const args = process.argv.slice(2);
+main(...args).catch(console.error);

parametermanager/createStructuredParam.js

@@ -0,0 +1,69 @@
+// Copyright 2025 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
+//
+//     https://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.
+
+'use strict';
+
+const {protos} = require('@google-cloud/parametermanager');
+
+/**
+ * Creates a parameter in the global location of the specified
+ * project with specified format using the Google Cloud Parameter Manager SDK.
+ *
+ * @param {string} projectId - The Google Cloud project ID where the parameter is to be created.
+ * @param {string} parameterId - The ID of the parameter to create. This ID must be unique within the project.
+ * @param {string} formatType - The format type of the parameter (UNFORMATTED, YAML, JSON).
+ */
+async function main(
+  projectId = 'my-project',
+  parameterId = 'my-json-parameter',
+  formatType = protos.google.cloud.parametermanager.v1.ParameterFormat.JSON
+) {
+  // [START parametermanager_create_structured_param]
+  /**
+   * TODO(developer): Uncomment these variables before running the sample.
+   */
+  // const {protos} = require('@google-cloud/parametermanager');
+  // const projectId = 'YOUR_PROJECT_ID';
+  // const parameterId = 'YOUR_PARAMETER_ID';
+  // const formatType = protos.google.cloud.parametermanager.v1.ParameterFormat.JSON;
+
+  // Imports the Parameter Manager library
+  const {ParameterManagerClient} = require('@google-cloud/parametermanager');
+
+  // Instantiates a client
+  const client = new ParameterManagerClient();
+
+  async function createStructuredParam() {
+    const parent = client.locationPath(projectId, 'global');
+    const request = {
+      parent: parent,
+      parameterId: parameterId,
+      parameter: {
+        format: formatType,
+      },
+    };
+
+    const [parameter] = await client.createParameter(request);
+    console.log(
+      `Created parameter ${parameter.name} with format ${parameter.format}`
+    );
+  }
+
+  await createStructuredParam();
+  // [END parametermanager_create_structured_param]
+}
+
+// This sample demonstrates how to create a parameter for structured data of JSON type.
+const args = process.argv.slice(2);
+main(...args).catch(console.error);