@Override
public boolean rebootSecStorageVm(long secStorageVmId) {
final SecondaryStorageVmVO secStorageVm = _secStorageVmDao.findById(secStorageVmId);
if (secStorageVm == null || secStorageVm.getState() == State.Destroyed) {
return false;
}
if (secStorageVm.getState() == State.Running && secStorageVm.getHostId() != null) {
final RebootCommand cmd = new RebootCommand(secStorageVm.getInstanceName());
final Answer answer = _agentMgr.easySend(secStorageVm.getHostId(), cmd);
if (answer != null && answer.getResult()) {
if (s_logger.isDebugEnabled()) {
s_logger.debug("Successfully reboot secondary storage vm " + secStorageVm.getHostName());
}
SubscriptionMgr.getInstance()
.notifySubscribers(
ALERT_SUBJECT,
this,
new SecStorageVmAlertEventArgs(
SecStorageVmAlertEventArgs.SSVM_REBOOTED,
secStorageVm.getDataCenterIdToDeployIn(),
secStorageVm.getId(),
secStorageVm,
null));
return true;
} else {
String msg = "Rebooting Secondary Storage VM failed - " + secStorageVm.getHostName();
if (s_logger.isDebugEnabled()) {
s_logger.debug(msg);
}
return false;
}
} else {
return startSecStorageVm(secStorageVmId) != null;
}
}
public SecondaryStorageVmVO startNew(long dataCenterId, SecondaryStorageVm.Role role) {
if (!isSecondaryStorageVmRequired(dataCenterId)) {
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"Secondary storage vm not required in zone " + dataCenterId + " acc. to zone config");
}
return null;
}
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"Assign secondary storage vm from a newly started instance for request from data center : "
+ dataCenterId);
}
Map<String, Object> context = createSecStorageVmInstance(dataCenterId, role);
long secStorageVmId = (Long) context.get("secStorageVmId");
if (secStorageVmId == 0) {
if (s_logger.isTraceEnabled()) {
s_logger.trace(
"Creating secondary storage vm instance failed, data center id : " + dataCenterId);
}
return null;
}
SecondaryStorageVmVO secStorageVm = _secStorageVmDao.findById(secStorageVmId);
// SecondaryStorageVmVO secStorageVm =
// allocSecStorageVmStorage(dataCenterId, secStorageVmId);
if (secStorageVm != null) {
SubscriptionMgr.getInstance()
.notifySubscribers(
ALERT_SUBJECT,
this,
new SecStorageVmAlertEventArgs(
SecStorageVmAlertEventArgs.SSVM_CREATED,
dataCenterId,
secStorageVmId,
secStorageVm,
null));
return secStorageVm;
} else {
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"Unable to allocate secondary storage vm storage, remove the secondary storage vm record from DB, secondary storage vm id: "
+ secStorageVmId);
}
SubscriptionMgr.getInstance()
.notifySubscribers(
ALERT_SUBJECT,
this,
new SecStorageVmAlertEventArgs(
SecStorageVmAlertEventArgs.SSVM_CREATE_FAILURE,
dataCenterId,
secStorageVmId,
null,
"Unable to allocate storage"));
}
return null;
}
