private void checksumSync(long hostId) {
SearchCriteria<VMTemplateHostVO> sc = ReadyTemplateStatesSearch.create();
sc.setParameters(
"download_state", com.cloud.storage.VMTemplateStorageResourceAssoc.Status.DOWNLOADED);
sc.setParameters("host_id", hostId);
List<VMTemplateHostVO> templateHostRefList = _vmTemplateHostDao.search(sc, null);
s_logger.debug(
"Found "
+ templateHostRefList.size()
+ " templates with no checksum. Will ask for computation");
for (VMTemplateHostVO templateHostRef : templateHostRefList) {
s_logger.debug("Getting checksum for template - " + templateHostRef.getTemplateId());
String checksum = this.templateMgr.getChecksum(hostId, templateHostRef.getInstallPath());
VMTemplateVO template = _templateDao.findById(templateHostRef.getTemplateId());
s_logger.debug("Setting checksum " + checksum + " for template - " + template.getName());
template.setChecksum(checksum);
_templateDao.update(template.getId(), template);
}
}
private String generateCopyUrl(HostVO sourceServer, VMTemplateHostVO srcTmpltHost) {
List<SecondaryStorageVmVO> ssVms =
_secStorageVmDao.getSecStorageVmListInStates(
SecondaryStorageVm.Role.templateProcessor,
sourceServer.getDataCenterId(),
State.Running);
if (ssVms.size() > 0) {
SecondaryStorageVmVO ssVm = ssVms.get(0);
if (ssVm.getPublicIpAddress() == null) {
s_logger.warn("A running secondary storage vm has a null public ip?");
return null;
}
return generateCopyUrl(
ssVm.getPublicIpAddress(), sourceServer.getParent(), srcTmpltHost.getInstallPath());
}
VMTemplateVO tmplt = _templateDao.findById(srcTmpltHost.getTemplateId());
HypervisorType hyperType = tmplt.getHypervisorType();
/*No secondary storage vm yet*/
if (hyperType != null && hyperType == HypervisorType.KVM) {
return "file://" + sourceServer.getParent() + "/" + srcTmpltHost.getInstallPath();
}
return null;
}