Get cluster

Get details about a Game Server cluster.

Documentation pages that include this code sample

To view the code sample used in context, see the following documentation:

Code sample

Go

To learn how to install and use the client library for Game Servers, see Game Servers client libraries. 


import (
	"context"
	"fmt"
	"io"

	gaming "cloud.google.com/go/gaming/apiv1"
	gamingpb "google.golang.org/genproto/googleapis/cloud/gaming/v1"
)

// getGameServerCluster retrieves info on a game server cluster.
func getGameServerCluster(w io.Writer, projectID, location, realmID, clusterID string) error {
	// projectID := "my-project"
	// location := "global"
	// realmID := "myrealm"
	// clusterID := "mycluster"
	ctx := context.Background()
	client, err := gaming.NewGameServerClustersClient(ctx)
	if err != nil {
		return fmt.Errorf("NewGameServerClustersClient: %v", err)
	}
	defer client.Close()

	req := &gamingpb.GetGameServerClusterRequest{
		Name: fmt.Sprintf("projects/%s/locations/%s/realms/%s/gameServerClusters/%s", projectID, location, realmID, clusterID),
		View: gamingpb.GameServerClusterView_FULL,
	}

	resp, err := client.GetGameServerCluster(ctx, req)
	if err != nil {
		return fmt.Errorf("GetGameServerCluster: %v", err)
	}

	fmt.Fprintf(w, "Cluster retrieved: %v\n", resp.Name)
	fmt.Fprintf(w, "Cluster installed Agones version: %v\n", resp.ClusterState.AgonesVersionInstalled)
	fmt.Fprintf(w, "Cluster installed Kubernetes version: %v\n", resp.ClusterState.KubernetesVersionInstalled)
	fmt.Fprintf(w, "Cluster installation state: %v\n", resp.ClusterState.InstallationState)
	return nil
}

Java

To learn how to install and use the client library for Game Servers, see Game Servers client libraries. 


import com.google.cloud.gaming.v1.GameServerCluster;
import com.google.cloud.gaming.v1.GameServerClusterName;
import com.google.cloud.gaming.v1.GameServerClusterView;
import com.google.cloud.gaming.v1.GameServerClustersServiceClient;
import com.google.cloud.gaming.v1.GetGameServerClusterRequest;
import java.io.IOException;

public class GetCluster {

  public static void getGameServerCluster(
      String projectId, String regionId, String realmId, String clusterId) throws IOException {
    // String projectId = "your-project-id";
    // String regionId = "us-central1-f";
    // String realmId = "your-realm-id";
    // String clusterId = "your-game-server-cluster-id";
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    try (GameServerClustersServiceClient client = GameServerClustersServiceClient.create()) {
      GetGameServerClusterRequest request =
          GetGameServerClusterRequest.newBuilder()
              .setName(GameServerClusterName.of(projectId, regionId, realmId, clusterId).toString())
              .setView(GameServerClusterView.FULL)
              .build();
      GameServerCluster cluster = client.getGameServerCluster(request);

      System.out.println("Game Server Cluster found: " + cluster.getName());
      System.out.println(
          "Cluster installed Agones version: "
              + cluster.getClusterState().getAgonesVersionInstalled());
      System.out.println(
          "Cluster installed Kubernetes version: "
              + cluster.getClusterState().getKubernetesVersionInstalled());
      System.out.println(
          "Cluster installation state: " + cluster.getClusterState().getInstallationState());
    }
  }
}

Node.js

To learn how to install and use the client library for Game Servers, see Game Servers client libraries. 

const {
  GameServerClustersServiceClient,
} = require('@google-cloud/game-servers');

const client = new GameServerClustersServiceClient();

async function getGameServerCluster() {
  /**
   * TODO(developer): Uncomment these variables before running the sample.
   */
  // const projectId = 'Your Google Cloud Project ID';
  // const location = 'A Compute Engine region, e.g. "us-central1"';
  // const realmId = 'The ID of the realm to locate this cluster in';
  // const gameClusterId = 'The unique ID for this Game Server Cluster';
  const request = {
    // Provide full resource name of a Game Server Realm
    name: client.gameServerClusterPath(
      projectId,
      location,
      realmId,
      gameClusterId
    ),
    view: 'FULL',
  };

  const [cluster] = await client.getGameServerCluster(request);

  console.log('Game Server Cluster:');
  console.log(`\tCluster name: ${cluster.name}`);
  console.log(`\tCluster description: ${cluster.description}`);
  console.log(
    `\tCluster installed Agones version: ${cluster.clusterState.agonesVersionInstalled}`
  );
  console.log(
    `\tCluster installed Kubernetes version: ${cluster.clusterState.kubernetesVersionInstalled}`
  );
  console.log(
    `\tCluster installation state: ${cluster.clusterState.installationState}`
  );
  console.log(
    `\tGKE cluster: ${cluster.connectionInfo.gkeClusterReference.cluster}`
  );
}

getGameServerCluster();

Python

To learn how to install and use the client library for Game Servers, see Game Servers client libraries. 

def get_cluster(project_id, location, realm_id, cluster_id):
    """Gets a game server cluster."""

    client = gaming.GameServerClustersServiceClient()

    request = game_server_clusters.GetGameServerClusterRequest(
        name=f"projects/{project_id}/locations/{location}/realms/{realm_id}/gameServerClusters/{cluster_id}",
    )

    response = client.get_game_server_cluster(request)
    print(f"Get cluster response:\n{response}")
    return response

What's next

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