예제 #1
0
    @Override
    public void allocate(Allocation allocInfo) throws Exception {
      try {
        final VmInstanceLifecycleHelper helper = VmInstanceLifecycleHelpers.get();

        final PrepareNetworkResourcesType request = new PrepareNetworkResourcesType();
        request.setAvailabilityZone(allocInfo.getPartition().getName());
        request.setVpc(
            allocInfo.getSubnet() == null
                ? null
                : CloudMetadatas.toDisplayName().apply(allocInfo.getSubnet().getVpc()));
        request.setSubnet(CloudMetadatas.toDisplayName().apply(allocInfo.getSubnet()));
        request.setFeatures(Lists.<NetworkFeature>newArrayList(new DnsHostNamesFeature()));
        helper.prepareNetworkAllocation(allocInfo, request);
        final PrepareNetworkResourcesResultType result = Networking.getInstance().prepare(request);

        for (final ResourceToken token : allocInfo.getAllocationTokens()) {
          for (final NetworkResource networkResource : result.getResources()) {
            if (token.getInstanceId().equals(networkResource.getOwnerId())) {
              token
                  .getAttribute(NetworkResourceVmInstanceLifecycleHelper.NetworkResourcesKey)
                  .add(networkResource);
            }
          }
        }
      } catch (Exception e) {
        throw Objects.firstNonNull(Exceptions.findCause(e, NotEnoughResourcesException.class), e);
      }
    }
예제 #2
0
 @Override
 public boolean apply(Allocation allocInfo) throws MetadataException {
   VmInstanceLifecycleHelpers.get().verifyAllocation(allocInfo);
   return true;
 }