public String getFederatedRange(ClaudiaData data, String region) throws InfrastructureException {
int cidrdb = networkInstanceManager.findAll().size();
int cidrOpenstack = networkInstanceManager.getNumberDeployedNetwork(data, region);
int cidrCount = cidrdb + cidrOpenstack;
return "155.0." + cidrCount;
}
/**
* it deletes the networks from the environment if they are not used.
*
* @param claudiaData
* @param tierInstance
* @throws InvalidEntityException
* @throws InfrastructureException
* @throws EntityNotFoundException
*/
@Override
public void deleteNetworksInTierInstance(ClaudiaData claudiaData, TierInstance tierInstance)
throws InvalidEntityException, InfrastructureException, EntityNotFoundException {
log.info("Delete the networks in env if there are not being used");
List<NetworkInstance> netInsts = null;
try {
netInsts = getNetworkInstInEnv(tierInstance);
} catch (EntityNotFoundException e) {
throw new InfrastructureException("It is not possible to find the network " + e.getMessage());
}
tierInstance.getNetworkInstances().clear();
tierInstanceManager.update(tierInstance);
for (NetworkInstance network : netInsts) {
log.info("Is network default? " + network.isDefaultNet());
if (!network.isDefaultNet()) {
try {
networkInstanceManager.delete(claudiaData, network, network.getRegionName());
} catch (Exception e) {
log.warn(
"It is not possible to delete the network "
+ network.getNetworkName()
+ " "
+ network.getRegionName()
+ " "
+ e.getMessage());
}
}
}
}
public void federatedNetworks(ClaudiaData data, EnvironmentInstance environmentInstance)
throws InfrastructureException {
log.info("Federate networks in the enviornment");
// Get the networks to be federated
Set<String> federatedNetworks = environmentInstance.getEnvironment().getFederatedNetworks();
Map<String, Set<String>> relation = environmentInstance.getEnvironment().getNetworksRegion();
List<NetworkInstance> networkInstances = new ArrayList<NetworkInstance>();
for (String net : federatedNetworks) {
log.info("Network in the federated network " + net);
Set<String> regions = relation.get(net);
log.info("regions " + regions);
for (String region : regions) {
log.info("region " + region);
NetworkInstance netInstance =
environmentInstance.getNetworkInstanceFromNetwork(net, region);
log.info(
"net "
+ netInstance.getNetworkName()
+ " "
+ netInstance.getIdNetwork()
+ " for region "
+ region);
if (netInstance != null) {
networkInstances.add(netInstance);
}
}
}
try {
networkInstanceManager.joinNetwork(data, networkInstances.get(0), networkInstances.get(1));
} catch (Exception e) {
String mens = "Error federating networks :" + e.getMessage();
throw new InfrastructureException(mens);
}
}
/**
* It deploys the required networks.
*
* @param data
* @param tierInstance
* @throws InvalidEntityException
* @throws InfrastructureException
* @throws EntityNotFoundException
*/
public void deployNetworks(ClaudiaData data, TierInstance tierInstance)
throws InvalidEntityException, InfrastructureException, EntityNotFoundException,
AlreadyExistsEntityException {
Tier tier = tierInstance.getTier();
tier =
tierManager.loadTierWithNetworks(tier.getName(), data.getVdc(), tier.getEnviromentName());
// Creating networks...
log.info(
"Deploying network for tier instance "
+ tierInstance.getName()
+ " "
+ tier.getNetworks().size()
+ " region "
+ tier.getRegion());
List<Network> networkToBeDeployed = new ArrayList<Network>();
for (Network network : tier.getNetworks()) {
log.info("Network to be added " + network.getNetworkName());
if (network.getNetworkName().equals("Internet")) {
tier.setFloatingip("true");
tier = tierManager.update(tier);
tierInstance.update(tier);
} else {
networkToBeDeployed.add(network);
}
}
for (Network network : networkToBeDeployed) {
log.info(
"Network instance to be deployed: "
+ network.getNetworkName()
+ " vdc "
+ data.getVdc()
+ " "
+ network.getRegion()
+ " and federated "
+ network.getfederatedNetwork());
network = networkManager.load(network.getNetworkName(), data.getVdc(), network.getRegion());
NetworkInstance networkInst = network.toNetworkInstance();
log.info(
"Network instance to be deployed: "
+ network.getNetworkName()
+ " vdc "
+ data.getVdc()
+ " region "
+ networkInst.getRegionName()
+ " and networkInst "
+ network.getfederatedNetwork());
if (networkInstanceManager.exists(data, networkInst, tier.getRegion())) {
log.info("the network inst " + networkInst.getNetworkName() + " already exists");
networkInst =
networkInstanceManager.load(networkInst.getNetworkName(), data, tier.getRegion());
} else {
try {
log.info("the network inst " + networkInst.getNetworkName() + " do not exists");
networkInst =
networkInstanceManager.create(data, networkInst, tierInstance.getTier().getRegion());
} catch (AlreadyExistsEntityException e2) {
throw new InvalidEntityException(network);
} catch (InfrastructureException e) {
String mens =
"Error to deploy a network " + network.getNetworkName() + " :" + e.getMessage();
throw new InfrastructureException(mens);
}
}
log.info("Adding network to tier isntance " + networkInst.getNetworkName());
tierInstance.addNetworkInstance(networkInst);
}
}