@Override
public boolean apply(Allocation allocInfo)
throws MetadataException, AuthException, VerificationException {
RunInstancesType msg = allocInfo.getRequest();
String imageId = msg.getImageId();
VmType vmType = allocInfo.getVmType();
try {
BootableSet bootSet = Emis.newBootableSet(imageId);
allocInfo.setBootableSet(bootSet);
// Add (1024L * 1024L * 10) to handle NTFS min requirements.
if (!bootSet.isBlockStorage()) {
if (Platform.windows.equals(bootSet.getMachine().getPlatform())
&& bootSet.getMachine().getImageSizeBytes()
> ((1024L * 1024L * 1024L * vmType.getDisk()) + (1024L * 1024L * 10))) {
throw new ImageInstanceTypeVerificationException(
"Unable to run instance "
+ bootSet.getMachine().getDisplayName()
+ " in which the size "
+ bootSet.getMachine().getImageSizeBytes()
+ " bytes of the instance is greater than the vmType "
+ vmType.getDisplayName()
+ " size "
+ vmType.getDisk()
+ " GB.");
} else if (bootSet.getMachine().getImageSizeBytes()
> ((1024L * 1024L * 1024L * vmType.getDisk()))) {
throw new ImageInstanceTypeVerificationException(
"Unable to run instance "
+ bootSet.getMachine().getDisplayName()
+ " in which the size "
+ bootSet.getMachine().getImageSizeBytes()
+ " bytes of the instance is greater than the vmType "
+ vmType.getDisplayName()
+ " size "
+ vmType.getDisk()
+ " GB.");
}
}
} catch (VerificationException e) {
throw e;
} catch (MetadataException ex) {
LOG.error(ex);
throw ex;
} catch (RuntimeException ex) {
LOG.error(ex);
throw new VerificationException(
"Failed to verify references for request: "
+ msg.toSimpleString()
+ " because of: "
+ ex.getMessage(),
ex);
}
return true;
}
public static Allocation start(final VmInstance vm) {
BootableSet bootSet = Emis.recreateBootableSet(vm);
return new Allocation(
vm.getReservationId(),
vm.getInstanceId(),
vm.getInstanceUuid(),
vm.getUserData(),
vm.getExpiration(),
vm.lookupPartition(),
vm.getKeyPair(),
bootSet,
vm.getVmType(),
vm.getNetworkGroups(),
vm.isUsePrivateAddressing(),
vm.getMonitoring(),
vm.getClientToken(),
vm.getIamInstanceProfileArn(),
vm.getIamInstanceProfileId(),
vm.getIamRoleArn());
}