public boolean isZoneReady(Map<Long, ZoneHostInfo> zoneHostInfoMap, long dataCenterId) {
ZoneHostInfo zoneHostInfo = zoneHostInfoMap.get(dataCenterId);
if (zoneHostInfo != null
&& (zoneHostInfo.getFlags() & RunningHostInfoAgregator.ZoneHostInfo.ROUTING_HOST_MASK)
!= 0) {
VMTemplateVO template = _templateDao.findSystemVMTemplate(dataCenterId);
HostVO secHost = _hostDao.findSecondaryStorageHost(dataCenterId);
if (secHost == null) {
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"No secondary storage available in zone "
+ dataCenterId
+ ", wait until it is ready to launch secondary storage vm");
}
return false;
}
boolean templateReady = false;
if (template != null) {
VMTemplateHostVO templateHostRef =
_vmTemplateHostDao.findByHostTemplate(secHost.getId(), template.getId());
templateReady =
(templateHostRef != null) && (templateHostRef.getDownloadState() == Status.DOWNLOADED);
}
if (templateReady) {
List<Pair<Long, Integer>> l =
_storagePoolHostDao.getDatacenterStoragePoolHostInfo(dataCenterId, !_useLocalStorage);
if (l != null && l.size() > 0 && l.get(0).second().intValue() > 0) {
return true;
} else {
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"Primary storage is not ready, wait until it is ready to launch secondary storage vm");
}
}
} else {
if (s_logger.isTraceEnabled()) {
s_logger.trace("Zone host is ready, but secondary storage vm template is not ready");
}
}
}
return false;
}
protected Map<String, Object> createSecStorageVmInstance(
long dataCenterId, SecondaryStorageVm.Role role) {
HostVO secHost = _hostDao.findSecondaryStorageHost(dataCenterId);
if (secHost == null) {
String msg =
"No secondary storage available in zone "
+ dataCenterId
+ ", cannot create secondary storage vm";
s_logger.warn(msg);
throw new CloudRuntimeException(msg);
}
long id = _secStorageVmDao.getNextInSequence(Long.class, "id");
String name = VirtualMachineName.getSystemVmName(id, _instance, "s").intern();
Account systemAcct = _accountMgr.getSystemAccount();
DataCenterDeployment plan = new DataCenterDeployment(dataCenterId);
DataCenter dc = _dcDao.findById(plan.getDataCenterId());
List<NetworkOfferingVO> defaultOffering =
_networkMgr.getSystemAccountNetworkOfferings(NetworkOfferingVO.SystemPublicNetwork);
if (dc.getNetworkType() == NetworkType.Basic || dc.isSecurityGroupEnabled()) {
defaultOffering =
_networkMgr.getSystemAccountNetworkOfferings(NetworkOfferingVO.SystemGuestNetwork);
}
List<NetworkOfferingVO> offerings =
_networkMgr.getSystemAccountNetworkOfferings(
NetworkOfferingVO.SystemControlNetwork, NetworkOfferingVO.SystemManagementNetwork);
List<Pair<NetworkVO, NicProfile>> networks =
new ArrayList<Pair<NetworkVO, NicProfile>>(offerings.size() + 1);
NicProfile defaultNic = new NicProfile();
defaultNic.setDefaultNic(true);
defaultNic.setDeviceId(2);
try {
networks.add(
new Pair<NetworkVO, NicProfile>(
_networkMgr
.setupNetwork(systemAcct, defaultOffering.get(0), plan, null, null, false, false)
.get(0),
defaultNic));
for (NetworkOfferingVO offering : offerings) {
networks.add(
new Pair<NetworkVO, NicProfile>(
_networkMgr
.setupNetwork(systemAcct, offering, plan, null, null, false, false)
.get(0),
null));
}
} catch (ConcurrentOperationException e) {
s_logger.info("Unable to setup due to concurrent operation. " + e);
return new HashMap<String, Object>();
}
VMTemplateVO template = _templateDao.findSystemVMTemplate(dataCenterId);
if (template == null) {
s_logger.debug("Can't find a template to start");
throw new CloudRuntimeException("Insufficient capacity exception");
}
SecondaryStorageVmVO secStorageVm =
new SecondaryStorageVmVO(
id,
_serviceOffering.getId(),
name,
template.getId(),
template.getHypervisorType(),
template.getGuestOSId(),
dataCenterId,
systemAcct.getDomainId(),
systemAcct.getId(),
role,
_serviceOffering.getOfferHA());
try {
secStorageVm =
_itMgr.allocate(
secStorageVm, template, _serviceOffering, networks, plan, null, systemAcct);
} catch (InsufficientCapacityException e) {
s_logger.warn("InsufficientCapacity", e);
throw new CloudRuntimeException("Insufficient capacity exception", e);
}
Map<String, Object> context = new HashMap<String, Object>();
context.put("secStorageVmId", secStorageVm.getId());
return context;
}
@Override
public boolean finalizeVirtualMachineProfile(
VirtualMachineProfile<SecondaryStorageVmVO> profile,
DeployDestination dest,
ReservationContext context) {
SecondaryStorageVmVO vm = profile.getVirtualMachine();
Map<String, String> details = _vmDetailsDao.findDetails(vm.getId());
vm.setDetails(details);
HostVO secHost = _hostDao.findSecondaryStorageHost(dest.getDataCenter().getId());
assert (secHost != null);
StringBuilder buf = profile.getBootArgsBuilder();
buf.append(" template=domP type=secstorage");
buf.append(" host=").append(_mgmt_host);
buf.append(" port=").append(_mgmt_port);
buf.append(" name=").append(profile.getVirtualMachine().getHostName());
buf.append(" zone=").append(dest.getDataCenter().getId());
buf.append(" pod=").append(dest.getPod().getId());
buf.append(" guid=").append(profile.getVirtualMachine().getHostName());
if (_configDao.isPremium()) {
if (profile.getHypervisorType() == HypervisorType.Hyperv) {
buf.append(" resource=com.cloud.storage.resource.CifsSecondaryStorageResource");
} else {
buf.append(" resource=com.cloud.storage.resource.PremiumSecondaryStorageResource");
}
} else {
buf.append(" resource=com.cloud.storage.resource.NfsSecondaryStorageResource");
}
buf.append(" instance=SecStorage");
buf.append(" sslcopy=").append(Boolean.toString(_useSSlCopy));
buf.append(" role=").append(profile.getVirtualMachine().getRole().toString());
boolean externalDhcp = false;
String externalDhcpStr =
_configDao.getValue("direct.attach.network.externalIpAllocator.enabled");
if (externalDhcpStr != null && externalDhcpStr.equalsIgnoreCase("true")) {
externalDhcp = true;
}
for (NicProfile nic : profile.getNics()) {
int deviceId = nic.getDeviceId();
if (nic.getIp4Address() == null) {
buf.append(" eth").append(deviceId).append("mask=").append("0.0.0.0");
buf.append(" eth").append(deviceId).append("ip=").append("0.0.0.0");
} else {
buf.append(" eth").append(deviceId).append("ip=").append(nic.getIp4Address());
buf.append(" eth").append(deviceId).append("mask=").append(nic.getNetmask());
}
buf.append(" eth").append(deviceId).append("mask=").append(nic.getNetmask());
if (nic.isDefaultNic()) {
buf.append(" gateway=").append(nic.getGateway());
}
if (nic.getTrafficType() == TrafficType.Management) {
String mgmt_cidr = _configDao.getValue(Config.ManagementNetwork.key());
if (NetUtils.isValidCIDR(mgmt_cidr)) {
buf.append(" mgmtcidr=").append(mgmt_cidr);
}
buf.append(" localgw=").append(dest.getPod().getGateway());
buf.append(" private.network.device=").append("eth").append(deviceId);
} else if (nic.getTrafficType() == TrafficType.Public) {
buf.append(" public.network.device=").append("eth").append(deviceId);
}
}
/* External DHCP mode */
if (externalDhcp) {
buf.append(" bootproto=dhcp");
}
DataCenterVO dc = _dcDao.findById(profile.getVirtualMachine().getDataCenterIdToDeployIn());
buf.append(" internaldns1=").append(dc.getInternalDns1());
if (dc.getInternalDns2() != null) {
buf.append(" internaldns2=").append(dc.getInternalDns2());
}
buf.append(" dns1=").append(dc.getDns1());
if (dc.getDns2() != null) {
buf.append(" dns2=").append(dc.getDns2());
}
String bootArgs = buf.toString();
if (s_logger.isDebugEnabled()) {
s_logger.debug("Boot Args for " + profile + ": " + bootArgs);
}
return true;
}
