throw new InvalidParameterValueException("Failed to create private template record, please specify only one of volume ID (" + volumeId
+ ") and snapshot ID (" + snapshotId + ")");
}
HypervisorType hyperType;
VolumeVO volume = null;
SnapshotVO snapshot = null;
VMTemplateVO privateTemplate = null;
if (volumeId != null) { // create template from volume
volume = this._volumeDao.findById(volumeId);
if (volume == null) {
throw new InvalidParameterValueException("Failed to create private template record, unable to find volume " + volumeId);
}
// check permissions
_accountMgr.checkAccess(caller, null, true, volume);
// If private template is created from Volume, check that the volume
// will not be active when the private template is
// created
if (!this._volumeMgr.volumeInactive(volume)) {
String msg = "Unable to create private template for volume: " + volume.getName()
+ "; volume is attached to a non-stopped VM, please stop the VM first";
if (s_logger.isInfoEnabled()) {
s_logger.info(msg);
}
throw new CloudRuntimeException(msg);
}
hyperType = this._volumeDao.getHypervisorType(volumeId);
} else { // create template from snapshot
snapshot = _snapshotDao.findById(snapshotId);
if (snapshot == null) {
throw new InvalidParameterValueException("Failed to create private template record, unable to find snapshot " + snapshotId);
}
volume = this._volumeDao.findById(snapshot.getVolumeId());
// check permissions
_accountMgr.checkAccess(caller, null, true, snapshot);
if (snapshot.getState() != Snapshot.State.BackedUp) {
throw new InvalidParameterValueException("Snapshot id=" + snapshotId + " is not in " + Snapshot.State.BackedUp
+ " state yet and can't be used for template creation");
}
/*
* // bug #11428. Operation not supported if vmware and snapshots
* parent volume = ROOT if(snapshot.getHypervisorType() ==
* HypervisorType.VMware && snapshotVolume.getVolumeType() ==
* Type.DATADISK){ throw new UnsupportedServiceException(
* "operation not supported, snapshot with id " + snapshotId +
* " is created from Data Disk"); }
*/
hyperType = snapshot.getHypervisorType();
}
_resourceLimitMgr.checkResourceLimit(templateOwner, ResourceType.template);
_resourceLimitMgr.checkResourceLimit(templateOwner, ResourceType.secondary_storage,
new Long(volume != null ? volume.getSize() : snapshot.getSize()));
if (!isAdmin || featured == null) {
featured = Boolean.FALSE;
}
Long guestOSId = cmd.getOsTypeId();
GuestOSVO guestOS = this._guestOSDao.findById(guestOSId);
if (guestOS == null) {
throw new InvalidParameterValueException("GuestOS with ID: " + guestOSId + " does not exist.");
}
String uniqueName = Long.valueOf((userId == null) ? 1 : userId).toString() + UUID.nameUUIDFromBytes(name.getBytes()).toString();
Long nextTemplateId = this._tmpltDao.getNextInSequence(Long.class, "id");
String description = cmd.getDisplayText();
boolean isExtractable = false;
Long sourceTemplateId = null;
if (volume != null) {
VMTemplateVO template = ApiDBUtils.findTemplateById(volume.getTemplateId());
isExtractable = template != null && template.isExtractable() && template.getTemplateType() != Storage.TemplateType.SYSTEM;
if (template != null) {
sourceTemplateId = template.getId();
} else if (volume.getVolumeType() == Volume.Type.ROOT) { // vm
// created
// out
// of blank
// template
UserVm userVm = ApiDBUtils.findUserVmById(volume.getInstanceId());
sourceTemplateId = userVm.getIsoId();
}
}
String templateTag = cmd.getTemplateTag();
if (templateTag != null) {
if (s_logger.isDebugEnabled()) {
s_logger.debug("Adding template tag: " + templateTag);
}
}
privateTemplate = new VMTemplateVO(nextTemplateId, uniqueName, name, ImageFormat.RAW, isPublic, featured, isExtractable, TemplateType.USER,
null, null, requiresHvmValue, bitsValue, templateOwner.getId(), null, description, passwordEnabledValue, guestOS.getId(), true,
hyperType, templateTag, cmd.getDetails());
privateTemplate.setDynamicallyScalable(isDynamicScalingEnabled);
if (sourceTemplateId != null) {
if (s_logger.isDebugEnabled()) {
s_logger.debug("This template is getting created from other template, setting source template Id to: " + sourceTemplateId);
}
}
privateTemplate.setSourceTemplateId(sourceTemplateId);
VMTemplateVO template = this._tmpltDao.persist(privateTemplate);
// Increment the number of templates
if (template != null) {
if (cmd.getDetails() != null) {
this._templateDetailsDao.persist(template.getId(), cmd.getDetails());
}
_resourceLimitMgr.incrementResourceCount(templateOwner.getId(), ResourceType.template);
_resourceLimitMgr.incrementResourceCount(templateOwner.getId(), ResourceType.secondary_storage,
new Long(volume != null ? volume.getSize() : snapshot.getSize()));
}
if (template != null) {
return template;
} else {