/*
* Copyright 2015 EMC Corporation
* All Rights Reserved
*/
/*
* Copyright (c) $today_year. EMC Corporation
* All Rights Reserved
*
* This software contains the intellectual property of EMC Corporation
* or is licensed to EMC Corporation from third parties. Use of this
* software and the intellectual property contained therein is expressly
* limited to the terms and conditions of the License Agreement under which
* it is provided by or on behalf of EMC.
*/
package com.emc.storageos.volumecontroller.impl.smis.job;
import java.net.URI;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.cim.CIMObjectPath;
import javax.wbem.client.WBEMClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.emc.storageos.db.client.DbClient;
import com.emc.storageos.db.client.model.BlockObject;
import com.emc.storageos.db.client.model.Volume;
import com.emc.storageos.exceptions.DeviceControllerErrors;
import com.emc.storageos.volumecontroller.JobContext;
import com.emc.storageos.volumecontroller.TaskCompleter;
import com.emc.storageos.volumecontroller.impl.smis.CIMConnectionFactory;
import com.emc.storageos.volumecontroller.impl.smis.SmisUtils;
public class SmisBlockDeleteListReplicaJob extends SmisJob {
private static final long serialVersionUID = 1L;
private static Logger _log = LoggerFactory.getLogger(SmisBlockDeleteListReplicaJob.class);
public SmisBlockDeleteListReplicaJob(CIMObjectPath cimJob, URI storageSystem, TaskCompleter taskCompleter) {
super(cimJob, storageSystem, taskCompleter, "DeleteListReplica");
}
@Override
public void updateStatus(JobContext jobContext) throws Exception {
DbClient dbClient = jobContext.getDbClient();
JobStatus jobStatus = getJobStatus();
try {
if (jobStatus == JobStatus.IN_PROGRESS) {
return;
}
List<? extends BlockObject> replicas = BlockObject.fetch(dbClient, getTaskCompleter().getIds());
// If terminal state update storage pool capacity
if (jobStatus == JobStatus.SUCCESS || jobStatus == JobStatus.FAILED || jobStatus == JobStatus.FATAL_ERROR) {
CIMConnectionFactory cimConnectionFactory = jobContext.getCimConnectionFactory();
WBEMClient client = getWBEMClient(dbClient, cimConnectionFactory);
Set<URI> poolURIs = new HashSet<URI>();
for (BlockObject replica : replicas) {
if (replica instanceof Volume)
poolURIs.add(((Volume)replica).getPool());
}
for (URI poolURI : poolURIs) {
// Update capacity of storage pools.
SmisUtils.updateStoragePoolCapacity(dbClient, client, poolURI);
}
}
if (jobStatus == JobStatus.SUCCESS) {
_log.info("List replica delete success");
dbClient.markForDeletion(replicas);
} else if (jobStatus == JobStatus.FATAL_ERROR || jobStatus == JobStatus.FAILED) {
String msg = String.format("Failed to delete list replica");
_log.error(msg);
getTaskCompleter().error(dbClient, DeviceControllerErrors.smis.jobFailed(msg));
}
} catch (Exception e) {
setFatalErrorStatus("Encountered an internal error during block delete replica replica job status processing: " + e.getMessage());
_log.error("Caught an exception while trying to updateStatus for SmisBlockDeleteListReplicaJob", e);
getTaskCompleter().error(dbClient, DeviceControllerErrors.smis.jobFailed(e.getMessage()));
} finally {
super.updateStatus(jobContext);
}
}
}