/*
* 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.
*/
package org.apache.ambari.funtest.server.api.cluster;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import org.apache.ambari.funtest.server.AmbariHttpWebRequest;
import org.apache.ambari.funtest.server.ConnectionParams;
/**
* Creates a new cluster.
*/
public class CreateClusterWebRequest extends AmbariHttpWebRequest {
private String clusterName;
private String clusterVersion;
private static String pathFormat = "/api/v1/clusters/%s";
/**
* Creates a new cluster with the specified name and version.
*
* @param params - Ambari server connection information.
* @param clusterName - Cluster name, like "test-cluster"
* @param clusterVersion - Cluster version, like "HDP-2.2.0"
*/
public CreateClusterWebRequest(ConnectionParams params, String clusterName, String clusterVersion) {
super(params);
this.clusterName = clusterName;
this.clusterVersion = clusterVersion;
}
/**
* Gets the cluster name.
*
* @return - Cluster name.
*/
public String getClusterName() { return this.clusterName; }
/**
* Gets the cluster version.
*
* @return - Cluster version.
*/
public String getClusterVersion() { return this.clusterVersion; }
@Override
public String getHttpMethod() {
return "POST";
}
/**
* Get REST API path fragment for construction full URI.
*
* @return - REST API path
*/
@Override
protected String getApiPath() {
return String.format(pathFormat, clusterName);
}
/**
* Gets the request data.
*
* @return - Request data.
*/
@Override
protected String getRequestData() {
JsonObject jsonClustersObj = new JsonObject();
jsonClustersObj.add("Clusters", createJsonObject("version", getClusterVersion()));
Gson gson = new Gson();
return gson.toJson(jsonClustersObj);
}
}