// Find a host connected and powered on then refresh it
public void vcenterClusterSelectHostOperation(
URI vcenterId, URI vcenterDataCenterId, URI clusterId, URI[] hostUris, String stepId) {
VcenterApiClient vcenterApiClient = null;
try {
WorkflowStepCompleter.stepExecuting(stepId);
VcenterDataCenter vcenterDataCenter =
_dbClient.queryObject(VcenterDataCenter.class, vcenterDataCenterId);
Cluster cluster = _dbClient.queryObject(Cluster.class, clusterId);
Vcenter vcenter = _dbClient.queryObject(Vcenter.class, vcenterId);
Collection<Host> hosts = _dbClient.queryObject(Host.class, hostUris);
vcenterApiClient = new VcenterApiClient(_coordinator.getPropertyInfo());
vcenterApiClient.setup(vcenter.getIpAddress(), vcenter.getUsername(), vcenter.getPassword());
Host hostForStorageOperations = null;
for (Host host : hosts) {
try {
vcenterApiClient.checkHostConnectedPoweredOn(
vcenterDataCenter.getLabel(), cluster.getExternalId(), host.getHostName());
hostForStorageOperations = host;
_log.info("Host " + host.getHostName() + " to be used for storage operations");
break;
} catch (Exception e) {
_log.info(
"Host "
+ host.getHostName()
+ " not valid for storage operations due to exception "
+ e.getLocalizedMessage());
}
}
if (hostForStorageOperations == null) {
_log.error(
"No host valid for performing storage operations thus cannot perform datastore operations");
throw new Exception(
"No host valid for performing storage operations thus cannot perform datastore operations");
}
vcenterApiClient.refreshRescanHostStorage(
vcenterDataCenter.getLabel(),
cluster.getExternalId(),
hostForStorageOperations.getHostName());
// persist hostForStorageOperations ID in wf data
_workflowService.storeStepData(stepId, hostForStorageOperations.getId());
WorkflowStepCompleter.stepSucceded(stepId);
} catch (Exception e) {
_log.error("vcenterClusterSelectHostOperation exception " + e);
WorkflowStepCompleter.stepFailed(
stepId, VcenterControllerException.exceptions.hostException(e.getLocalizedMessage(), e));
} finally {
if (vcenterApiClient != null) vcenterApiClient.destroy();
}
}
@Override
public void removeVcenterCluster(URI datacenterUri, URI clusterUri) throws InternalException {
VcenterApiClient vcenterApiClient = null;
try {
VcenterDataCenter vcenterDataCenter =
_dbClient.queryObject(VcenterDataCenter.class, datacenterUri);
Cluster cluster = _dbClient.queryObject(Cluster.class, clusterUri);
Vcenter vcenter = _dbClient.queryObject(Vcenter.class, vcenterDataCenter.getVcenter());
_log.info(
"Request to remove cluster "
+ vcenter.getLabel()
+ "/"
+ vcenterDataCenter.getLabel()
+ "/"
+ cluster.getLabel());
vcenterApiClient = new VcenterApiClient(_coordinator.getPropertyInfo());
vcenterApiClient.setup(vcenter.getIpAddress(), vcenter.getUsername(), vcenter.getPassword());
vcenterApiClient.removeCluster(vcenterDataCenter.getLabel(), cluster.getExternalId());
} catch (VcenterObjectConnectionException e) {
throw VcenterControllerException.exceptions.objectConnectionException(
e.getLocalizedMessage(), e);
} catch (VcenterObjectNotFoundException e) {
throw VcenterControllerException.exceptions.objectNotFoundException(
e.getLocalizedMessage(), e);
} catch (VcenterServerConnectionException e) {
throw VcenterControllerException.exceptions.serverConnectionException(
e.getLocalizedMessage(), e);
} catch (Exception e) {
_log.error("removeVcenterCluster exception " + e);
throw VcenterControllerException.exceptions.unexpectedException(e.getLocalizedMessage(), e);
} finally {
if (vcenterApiClient != null) vcenterApiClient.destroy();
}
}
public void vcenterClusterAddHostOperation(
URI vcenterId, URI vcenterDataCenterId, URI clusterId, URI hostId, String stepId) {
VcenterApiClient vcenterApiClient = null;
try {
WorkflowStepCompleter.stepExecuting(stepId);
VcenterDataCenter vcenterDataCenter =
_dbClient.queryObject(VcenterDataCenter.class, vcenterDataCenterId);
Cluster cluster = _dbClient.queryObject(Cluster.class, clusterId);
Vcenter vcenter = _dbClient.queryObject(Vcenter.class, vcenterId);
Host host = _dbClient.queryObject(Host.class, hostId);
vcenterApiClient = new VcenterApiClient(_coordinator.getPropertyInfo());
vcenterApiClient.setup(vcenter.getIpAddress(), vcenter.getUsername(), vcenter.getPassword());
String key =
vcenterApiClient.addHost(
vcenterDataCenter.getLabel(),
cluster.getExternalId(),
host.getHostName(),
host.getUsername(),
host.getPassword());
_log.info("Successfully added or located host " + host.getHostName() + " " + key);
host.setVcenterDataCenter(vcenterDataCenter.getId());
_dbClient.updateAndReindexObject(host);
WorkflowStepCompleter.stepSucceded(stepId);
} catch (Exception e) {
_log.error("vcenterClusterAddHostOperation exception " + e);
WorkflowStepCompleter.stepFailed(
stepId, VcenterControllerException.exceptions.hostException(e.getLocalizedMessage(), e));
} finally {
if (vcenterApiClient != null) vcenterApiClient.destroy();
}
}
private List<String> getVirtualMachines(
URI datacenterUri, URI clusterUri, URI hostUri, boolean runningOnly)
throws InternalException {
VcenterApiClient vcenterApiClient = null;
try {
Host host = _dbClient.queryObject(Host.class, hostUri);
VcenterDataCenter vcenterDataCenter =
_dbClient.queryObject(VcenterDataCenter.class, datacenterUri);
Cluster cluster = _dbClient.queryObject(Cluster.class, clusterUri);
Vcenter vcenter = _dbClient.queryObject(Vcenter.class, vcenterDataCenter.getVcenter());
_log.info(
"Request to get virtual machines for "
+ vcenter.getLabel()
+ "/"
+ vcenterDataCenter.getLabel()
+ "/"
+ cluster.getLabel()
+ "/"
+ host.getHostName());
vcenterApiClient = new VcenterApiClient(_coordinator.getPropertyInfo());
vcenterApiClient.setup(vcenter.getIpAddress(), vcenter.getUsername(), vcenter.getPassword());
return runningOnly
? vcenterApiClient.getRunningVirtualMachines(
vcenterDataCenter.getLabel(), cluster.getExternalId(), host.getHostName())
: vcenterApiClient.getVirtualMachines(
vcenterDataCenter.getLabel(), cluster.getExternalId(), host.getHostName());
} catch (VcenterObjectConnectionException e) {
throw VcenterControllerException.exceptions.objectConnectionException(
e.getLocalizedMessage(), e);
} catch (VcenterObjectNotFoundException e) {
throw VcenterControllerException.exceptions.objectNotFoundException(
e.getLocalizedMessage(), e);
} catch (VcenterServerConnectionException e) {
throw VcenterControllerException.exceptions.serverConnectionException(
e.getLocalizedMessage(), e);
} catch (Exception e) {
_log.error("getVirtualMachines exception " + e);
throw VcenterControllerException.exceptions.unexpectedException(e.getLocalizedMessage(), e);
} finally {
if (vcenterApiClient != null) vcenterApiClient.destroy();
}
}
public void createUpdateVcenterClusterOperation(
boolean createCluster, URI vcenterId, URI vcenterDataCenterId, URI clusterId, String stepId) {
VcenterApiClient vcenterApiClient = null;
try {
WorkflowStepCompleter.stepExecuting(stepId);
VcenterDataCenter vcenterDataCenter =
_dbClient.queryObject(VcenterDataCenter.class, vcenterDataCenterId);
Cluster cluster = _dbClient.queryObject(Cluster.class, clusterId);
Vcenter vcenter = _dbClient.queryObject(Vcenter.class, vcenterId);
vcenterApiClient = new VcenterApiClient(_coordinator.getPropertyInfo());
vcenterApiClient.setup(vcenter.getIpAddress(), vcenter.getUsername(), vcenter.getPassword());
String vcenterClusterId = null;
if (createCluster) {
_log.info("Create cluster with name " + cluster.getLabel());
vcenterClusterId =
vcenterApiClient.createCluster(vcenterDataCenter.getLabel(), cluster.getLabel());
} else {
// Use MoRef if present but don't stop if we fail to find cluster based off this because
// we'll fall back and try on name
String externalId = cluster.getExternalId();
if (externalId != null && !externalId.trim().equals("")) {
_log.info("Update cluster with MoRef " + externalId);
try {
vcenterClusterId =
vcenterApiClient.updateCluster(vcenterDataCenter.getLabel(), externalId);
} catch (VcenterObjectNotFoundException e) {
_log.info(
"Ignore VcenterObjectNotFoundException updateCluster when using MoRef... Try name based search next");
}
}
if (vcenterClusterId == null) {
_log.info("Update cluster with name " + cluster.getLabel());
vcenterClusterId =
vcenterApiClient.updateCluster(vcenterDataCenter.getLabel(), cluster.getLabel());
}
}
_log.info(
"Successfully created or updated cluster " + cluster.getLabel() + " " + vcenterClusterId);
cluster.setVcenterDataCenter(vcenterDataCenter.getId());
cluster.setExternalId(vcenterClusterId);
_dbClient.updateAndReindexObject(cluster);
WorkflowStepCompleter.stepSucceded(stepId);
} catch (Exception e) {
_log.error("createUpdateVcenterClusterOperation exception " + e);
WorkflowStepCompleter.stepFailed(
stepId,
VcenterControllerException.exceptions.clusterException(e.getLocalizedMessage(), e));
} finally {
if (vcenterApiClient != null) vcenterApiClient.destroy();
}
}
public void vcenterClusterCreateDatastoreOperation(
URI vcenterId,
URI vcenterDataCenterId,
URI clusterId,
URI volumeId,
String selectHostStepId,
String stepId) {
VcenterApiClient vcenterApiClient = null;
try {
WorkflowStepCompleter.stepExecuting(stepId);
URI hostId = (URI) _workflowService.loadStepData(selectHostStepId);
if (hostId == null) {
_log.error("Workflow loadStepData on " + selectHostStepId + " is null");
throw new Exception("Workflow loadStepData on " + selectHostStepId + " is null");
}
VcenterDataCenter vcenterDataCenter =
_dbClient.queryObject(VcenterDataCenter.class, vcenterDataCenterId);
Cluster cluster = _dbClient.queryObject(Cluster.class, clusterId);
Vcenter vcenter = _dbClient.queryObject(Vcenter.class, vcenterId);
Host host = _dbClient.queryObject(Host.class, hostId);
Volume volume = _dbClient.queryObject(Volume.class, volumeId);
vcenterApiClient = new VcenterApiClient(_coordinator.getPropertyInfo());
vcenterApiClient.setup(vcenter.getIpAddress(), vcenter.getUsername(), vcenter.getPassword());
String key =
vcenterApiClient.createDatastore(
vcenterDataCenter.getLabel(),
cluster.getExternalId(),
host.getHostName(),
volume.getWWN(),
volume.getLabel());
_log.info("Successfully created or located datastore " + volume.getLabel() + " " + key);
host.setVcenterDataCenter(vcenterDataCenter.getId());
_dbClient.updateAndReindexObject(host);
WorkflowStepCompleter.stepSucceded(stepId);
} catch (Exception e) {
_log.error("vcenterClusterCreateDatastoreOperation exception " + e);
WorkflowStepCompleter.stepFailed(
stepId, VcenterControllerException.exceptions.hostException(e.getLocalizedMessage(), e));
} finally {
if (vcenterApiClient != null) vcenterApiClient.destroy();
}
}