feat: compute_consistency_group_disks_list

Author: Joanna Grycz

compute/disks/consistencyGroups/consistencyGroupDisksList.js

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2024 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';
+
+async function main(
+  consistencyGroupName,
+  consistencyGroupLocation,
+  disksLocation
+) {
+  // [START compute_consistency_group_disks_list]
+  // Import the Compute library
+  const computeLib = require('@google-cloud/compute');
+
+  // If you want to get regional disks, you should use: RegionDisksClient.
+  // Instantiate a disksClient
+  const disksClient = new computeLib.DisksClient();
+
+  /**
+   * TODO(developer): Update/uncomment these variables before running the sample.
+   */
+  // The project that contains the disks.
+  const projectId = await disksClient.getProjectId();
+
+  // If you use RegionDisksClient- define region, if DisksClient- define zone.
+  // The zone or region of the disks.
+  // disksLocation = 'europe-central2-a';
+
+  // The name of the consistency group.
+  // consistencyGroupName = 'consistency-group-name';
+
+  // The region of the consistency group.
+  // consistencyGroupLocation = 'europe-central2';
+
+  async function callConsistencyGroupDisksList() {
+    const filter = `https://www.googleapis.com/compute/v1/projects/${projectId}/regions/${consistencyGroupLocation}/resourcePolicies/${consistencyGroupName}`;
+
+    const [response] = await disksClient.list({
+      project: projectId,
+      // If you use RegionDisksClient, pass region as an argument instead of zone.
+      zone: disksLocation,
+    });
+
+    // Filtering must be done manually for now, since list filtering inside disksClient.list is not supported yet.
+    const filteredDisks = response.filter(disk =>
+      disk.resourcePolicies.includes(filter)
+    );
+
+    console.log(JSON.stringify(filteredDisks));
+  }
+
+  await callConsistencyGroupDisksList();
+  // [END compute_consistency_group_disks_list]
+}
+
+main(...process.argv.slice(2)).catch(err => {
+  console.error(err);
+  process.exitCode = 1;
+});

compute/test/consistencyGroup.test.js

@@ -102,6 +102,19 @@ describe('Consistency group', async () => {
     );
   });
 
+  it('should return disks from consistency group', () => {
+    const response = JSON.parse(
+      execSync(
+        `node ./disks/consistencyGroups/consistencyGroupDisksList.js ${consistencyGroupName} ${region} ${diskLocation}`,
+        {
+          cwd,
+        }
+      )
+    );
+
+    assert(Array.isArray(response));
+  });
+
   it('should delete disk from consistency group', () => {
     const response = execSync(
       `node ./disks/consistencyGroups/consistencyGroupRemoveDisk.js ${consistencyGroupName} ${region} ${diskName} ${diskLocation}`,