@Override
public long getEntityOwnerId() {
VirtualRouter router = _entityMgr.findById(VirtualRouter.class, getId());
if (router != null) {
return router.getAccountId();
}
return Account
.ACCOUNT_ID_SYSTEM; // no account info given, parent this command to SYSTEM so ERROR events
// are tracked
}
private Boolean testUserVM(VirtualMachine vm, Nic nic, VirtualRouter router) {
String privateIp = nic.getIp4Address();
String routerPrivateIp = router.getPrivateIpAddress();
List<Long> otherHosts = new ArrayList<Long>();
if (vm.getHypervisorType() == HypervisorType.XenServer
|| vm.getHypervisorType() == HypervisorType.KVM) {
otherHosts.add(router.getHostId());
} else {
otherHosts = findHostByPod(router.getPodIdToDeployIn(), null);
}
for (Long hostId : otherHosts) {
try {
Answer pingTestAnswer =
_agentMgr.easySend(hostId, new PingTestCommand(routerPrivateIp, privateIp));
if (pingTestAnswer != null && pingTestAnswer.getResult()) {
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"user vm's "
+ vm.getHostName()
+ " ip address "
+ privateIp
+ " has been successfully pinged from the Virtual Router "
+ router.getHostName()
+ ", returning that vm is alive");
}
return Boolean.TRUE;
}
} catch (Exception e) {
if (s_logger.isDebugEnabled()) {
s_logger.debug("Couldn't reach due to", e);
}
continue;
}
}
if (s_logger.isDebugEnabled()) {
s_logger.debug(vm + " could not be pinged, returning that it is unknown");
}
return null;
}
@Override
@DB
public void addRouterToGuestNetwork(VirtualRouter router, Network guestNetwork) {
if (_routerNetworkDao.findByRouterAndNetwork(router.getId(), guestNetwork.getId()) == null) {
NetworkOffering off = _offDao.findById(guestNetwork.getNetworkOfferingId());
if (!(off.getName().equalsIgnoreCase(NetworkOffering.SystemPrivateGatewayNetworkOffering))) {
TransactionLegacy txn = TransactionLegacy.currentTxn();
txn.start();
// 1) add router to network
RouterNetworkVO routerNtwkMap =
new RouterNetworkVO(router.getId(), guestNetwork.getId(), guestNetwork.getGuestType());
_routerNetworkDao.persist(routerNtwkMap);
// 2) create user stats entry for the network
UserStatisticsVO stats =
_userStatsDao.findBy(
router.getAccountId(),
router.getDataCenterId(),
guestNetwork.getId(),
null,
router.getId(),
router.getType().toString());
if (stats == null) {
stats =
new UserStatisticsVO(
router.getAccountId(),
router.getDataCenterId(),
null,
router.getId(),
router.getType().toString(),
guestNetwork.getId());
_userStatsDao.persist(stats);
}
txn.commit();
}
}
}
@Override
public boolean applyStaticRoutes(
final List<StaticRouteProfile> staticRoutes, final List<DomainRouterVO> routers)
throws ResourceUnavailableException {
s_logger.debug("APPLYING STATIC ROUTES RULES");
if (staticRoutes == null || staticRoutes.isEmpty()) {
s_logger.debug("No static routes to apply");
return true;
}
final StaticRoutesRules routesRules = new StaticRoutesRules(staticRoutes);
boolean result = true;
for (final VirtualRouter router : routers) {
if (router.getState() == State.Running) {
result = result && routesRules.accept(_advancedVisitor, router);
} else if (router.getState() == State.Stopped || router.getState() == State.Stopping) {
s_logger.debug(
"Router "
+ router.getInstanceName()
+ " is in "
+ router.getState()
+ ", so not sending StaticRoute command to the backend");
} else {
s_logger.warn(
"Unable to apply StaticRoute, virtual router is not in the right state "
+ router.getState());
throw new ResourceUnavailableException(
"Unable to apply StaticRoute on the backend,"
+ " virtual router is not in the right state",
DataCenter.class,
router.getDataCenterId());
}
}
return result;
}