protected ChildScalingRequirements getChildScalingRequirements(AutoScaleRequest request) {
ChildScalingRequirements scalingRequirements = null;
ProfileRequirements profileRequirements = request.getProfileRequirements();
if (profileRequirements != null) {
scalingRequirements = profileRequirements.getChildScalingRequirements();
}
return scalingRequirements;
}
@Override
public void createContainers(AutoScaleRequest request) throws Exception {
int count = request.getDelta();
String profile = request.getProfile();
String version = request.getVersion();
FabricService fabricService = request.getFabricService();
CreateChildContainerOptions.Builder builder = null;
if (fabricService != null) {
builder = createAutoScaleOptions(request, fabricService);
}
if (builder != null) {
Set<String> ignoreContainerNames = new HashSet<>();
for (int i = 0; i < count; i++) {
final CreateChildContainerOptions.Builder configuredBuilder =
builder.number(1).version(version).profiles(profile);
Container[] containers = fabricService.getContainers();
NameValidator nameValidator = Containers.createNameValidator(containers);
String name =
Containers.createContainerName(
containers, profile, containerProvider.getScheme(), nameValidator);
ignoreContainerNames.add(name);
CreateChildContainerOptions options = configuredBuilder.name(name).build();
LOG.info(
"Creating container name "
+ name
+ " version "
+ version
+ " profile "
+ profile
+ " "
+ count
+ " container(s)");
fabricService.createContainers(options);
}
} else {
LOG.warn(
"Could not create version "
+ version
+ " profile "
+ profile
+ " due to missing autoscale configuration");
}
}