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compute/cloud-client/src/main/java/compute/disks/CreateDiskSecondaryZonal.java
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| /* | ||
| * 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 | ||
| * | ||
| * 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. | ||
| */ | ||
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|
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| package compute.disks; | ||
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| // [START compute_disk_create_secondary] | ||
| import com.google.cloud.compute.v1.Disk; | ||
| import com.google.cloud.compute.v1.DiskAsyncReplication; | ||
| import com.google.cloud.compute.v1.DisksClient; | ||
| import com.google.cloud.compute.v1.Operation; | ||
| import java.io.IOException; | ||
| import java.util.concurrent.ExecutionException; | ||
| import java.util.concurrent.TimeUnit; | ||
| import java.util.concurrent.TimeoutException; | ||
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| public class CreateDiskSecondaryZonal { | ||
| public static void main(String[] args) | ||
| throws IOException, ExecutionException, InterruptedException, TimeoutException { | ||
| // TODO(developer): Replace these variables before running the sample. | ||
| // The project that contains the primary disk. | ||
| String primaryProjectId = "PRIMARY_PROJECT_ID"; | ||
| // The project that contains the secondary disk. | ||
| String secondaryProjectId = "SECONDARY_PROJECT_ID"; | ||
| // Name of the primary disk you want to use. | ||
| String primaryDiskName = "PRIMARY_DISK_NAME"; | ||
| // Name of the zone in which your primary disk is located. | ||
| // Learn more about zones and regions: | ||
| // https://cloud.google.com/compute/docs/disks/async-pd/about#supported_region_pairs | ||
| String primaryDiskZone = "us-central1-a"; | ||
| // Name of the disk you want to create. | ||
| String secondaryDiskName = "SECONDARY_DISK_NAME"; | ||
| // Name of the zone in which you want to create the secondary disk. | ||
| String secondaryDiskZone = "us-east1-c"; | ||
| // Size of the new disk in gigabytes. | ||
| long diskSizeGb = 30L; | ||
| // The type of the disk you want to create. This value uses the following format: | ||
| // "projects/{projectId}/zones/{zone}/diskTypes/ | ||
| // (pd-standard|pd-ssd|pd-balanced|pd-extreme)". | ||
| String diskType = String.format( | ||
| "projects/%s/zones/%s/diskTypes/pd-balanced", secondaryProjectId, secondaryDiskZone); | ||
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| createDiskSecondaryZonal(primaryProjectId, secondaryProjectId, primaryDiskName, | ||
| secondaryDiskName, primaryDiskZone, secondaryDiskZone, diskSizeGb, diskType); | ||
| } | ||
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| // Creates a secondary disk in a specified zone. | ||
| public static Operation.Status createDiskSecondaryZonal(String primaryProjectId, | ||
| String secondaryProjectId, String primaryDiskName, String secondaryDiskName, | ||
| String primaryDiskZone, String secondaryDiskZone, long diskSizeGb, String diskType) | ||
| throws IOException, ExecutionException, InterruptedException, TimeoutException { | ||
| // Initialize client that will be used to send requests. This client only needs to be created | ||
| // once, and can be reused for multiple requests. | ||
| try (DisksClient disksClient = DisksClient.create()) { | ||
| String primaryDiskSource = String.format("projects/%s/zones/%s/disks/%s", | ||
| primaryProjectId, primaryDiskZone, primaryDiskName); | ||
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| DiskAsyncReplication asyncReplication = DiskAsyncReplication.newBuilder() | ||
| .setDisk(primaryDiskSource) | ||
| .build(); | ||
| Disk disk = Disk.newBuilder() | ||
| .setName(secondaryDiskName) | ||
| .setZone(secondaryDiskZone) | ||
| .setSizeGb(diskSizeGb) | ||
| .setType(diskType) | ||
| .setAsyncPrimaryDisk(asyncReplication) | ||
| .build(); | ||
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| Operation response = disksClient.insertAsync(secondaryProjectId, secondaryDiskZone, disk) | ||
| .get(3, TimeUnit.MINUTES); | ||
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| if (response.hasError()) { | ||
| throw new Error("Error creating secondary disks! " + response.getError()); | ||
| } | ||
| return response.getStatus(); | ||
| } | ||
| } | ||
| } | ||
| // [END compute_disk_create_secondary] | ||
|
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