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/*******************************************************************************
* Copyright (c) 2006-2011 Gluster, Inc. <http://www.gluster.com>
* This file is part of Gluster Management Console.
*
* Gluster Management Console is free software; you can redistribute
* it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* Gluster Management Console is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*******************************************************************************/
package org.gluster.storage.management.client;
import static org.gluster.storage.management.core.constants.RESTConstants.QUERY_PARAM_DETAILS;
import static org.gluster.storage.management.core.constants.RESTConstants.RESOURCE_PATH_CLUSTERS;
import static org.gluster.storage.management.core.constants.RESTConstants.RESOURCE_SERVERS;
import java.net.URI;
import java.util.List;
import javax.ws.rs.core.MultivaluedMap;
import org.gluster.storage.management.core.constants.RESTConstants;
import org.gluster.storage.management.core.model.GlusterServer;
import org.gluster.storage.management.core.model.ServerStats;
import org.gluster.storage.management.core.response.FsTypeListResponse;
import org.gluster.storage.management.core.response.GlusterServerListResponse;
import org.gluster.storage.management.core.utils.GlusterCoreUtil;
import com.sun.jersey.api.representation.Form;
import com.sun.jersey.core.util.MultivaluedMapImpl;
public class GlusterServersClient extends AbstractClient {
public GlusterServersClient() {
super();
}
public GlusterServersClient(String clusterName) {
super(clusterName);
}
public GlusterServersClient(String securityToken, String clusterName) {
super(securityToken, clusterName);
}
@Override
public String getResourcePath() {
return RESOURCE_PATH_CLUSTERS + "/" + clusterName + "/" + RESOURCE_SERVERS;
}
public List<GlusterServer> getServers() {
MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
queryParams.putSingle(QUERY_PARAM_DETAILS, "true");
List<GlusterServer> servers = ((GlusterServerListResponse) fetchResource(queryParams, GlusterServerListResponse.class)).getServers();
for(GlusterServer server : servers) {
GlusterCoreUtil.updateServerNameOnDevices(server);
}
return servers;
}
public GlusterServer getGlusterServer(String serverName) {
GlusterServer server = (GlusterServer) fetchSubResource(serverName, GlusterServer.class);
GlusterCoreUtil.updateServerNameOnDevices(server);
return server;
}
public URI addServer(String serverName) {
Form form = new Form();
form.add(RESTConstants.FORM_PARAM_SERVER_NAME, serverName);
return postRequest(form);
}
public List<String> getFSTypes(String serverName) {
FsTypeListResponse fsTypeListResponse = ((FsTypeListResponse) fetchSubResource(serverName + "/" + RESTConstants.RESOURCE_FSTYPES,
FsTypeListResponse.class));
return fsTypeListResponse.getFsTypes();
}
public URI initializeDisk(String serverName, String diskName, String fsType, String mountPoint) {
Form form = new Form();
form.add(RESTConstants.FORM_PARAM_FSTYPE, fsType);
form.add(RESTConstants.FORM_PARAM_MOUNTPOINT, mountPoint);
return putRequestURI(serverName + "/" + RESTConstants.RESOURCE_DISKS + "/" + diskName, form);
}
public void removeServer(String serverName) {
deleteSubResource(serverName);
}
public ServerStats getCpuStats(String serverName, String period) {
MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
queryParams.add(RESTConstants.QUERY_PARAM_TYPE, RESTConstants.STATISTICS_TYPE_CPU);
queryParams.add(RESTConstants.QUERY_PARAM_PERIOD, period);
return fetchSubResource(serverName + "/" + RESTConstants.RESOURCE_STATISTICS, queryParams, ServerStats.class);
}
public ServerStats getMemoryStats(String serverName, String period) {
MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
queryParams.add(RESTConstants.QUERY_PARAM_TYPE, RESTConstants.STATISTICS_TYPE_MEMORY);
queryParams.add(RESTConstants.QUERY_PARAM_PERIOD, period);
return fetchSubResource(serverName + "/" + RESTConstants.RESOURCE_STATISTICS, queryParams, ServerStats.class);
}
public ServerStats getNetworkStats(String serverName, String networkInterface, String period) {
MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
queryParams.add(RESTConstants.QUERY_PARAM_TYPE, RESTConstants.STATISTICS_TYPE_NETWORK);
queryParams.add(RESTConstants.QUERY_PARAM_PERIOD, period);
queryParams.add(RESTConstants.QUERY_PARAM_INTERFACE, networkInterface);
return fetchSubResource(serverName + "/" + RESTConstants.RESOURCE_STATISTICS, queryParams, ServerStats.class);
}
public ServerStats getAggregatedCpuStats(String period) {
MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
queryParams.add(RESTConstants.QUERY_PARAM_TYPE, RESTConstants.STATISTICS_TYPE_CPU);
queryParams.add(RESTConstants.QUERY_PARAM_PERIOD, period);
return fetchSubResource(RESTConstants.RESOURCE_STATISTICS, queryParams, ServerStats.class);
}
public ServerStats getAggregatedNetworkStats(String period) {
MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
queryParams.add(RESTConstants.QUERY_PARAM_TYPE, RESTConstants.STATISTICS_TYPE_NETWORK);
queryParams.add(RESTConstants.QUERY_PARAM_PERIOD, period);
return fetchSubResource(RESTConstants.RESOURCE_STATISTICS, queryParams, ServerStats.class);
}
public GlusterServer getGlusterServer(URI uri) {
GlusterServer server = fetchResource(uri, GlusterServer.class);
GlusterCoreUtil.updateServerNameOnDevices(server);
return server;
}
}
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