@Override
public Set<Resource> buildStack(
Stack stack,
String gateWayUserData,
String coreUserData,
Map<String, Object> setupProperties) {
LOGGER.info("Assembling launch request for stack: {}", stack);
CloudContext cloudContext = new CloudContext(stack);
CloudCredential cloudCredential = credentialConverter.convert(stack.getCredential());
CloudStack cloudStack = cloudStackConverter.convert(stack, coreUserData, gateWayUserData);
instanceMetadataService.saveInstanceRequests(stack, cloudStack.getGroups());
LaunchStackRequest launchRequest =
new LaunchStackRequest(cloudContext, cloudCredential, cloudStack);
LOGGER.info("Triggering event: {}", launchRequest);
eventBus.notify(launchRequest.selector(), Event.wrap(launchRequest));
try {
LaunchStackResult res = launchRequest.await();
LOGGER.info("Result: {}", res);
validateResourceResults(cloudContext, res);
List<CloudResourceStatus> results = res.getResults();
updateNodeCount(stack.getId(), cloudStack.getGroups(), results, true);
return transformResults(results, stack);
} catch (InterruptedException e) {
LOGGER.error("Error while launching stack", e);
throw new OperationException(
"Unexpected exception occurred during build stack: " + e.getMessage());
}
}
private void validateResourceResults(CloudContext cloudContext, LaunchStackResult res) {
validateResourceResults(cloudContext, res.getException(), res.getResults(), true);
}