@Override
public MesosLocation createLocation(Map<String, ?> flags) {
String locationName = config().get(LOCATION_NAME);
if (Strings.isBlank(locationName)) {
String prefix = config().get(LOCATION_NAME_PREFIX);
String suffix = config().get(LOCATION_NAME_SUFFIX);
locationName = Joiner.on("-").skipNulls().join(prefix, getId(), suffix);
}
MesosLocation location =
getManagementContext()
.getLocationManager()
.createLocation(
LocationSpec.create(MesosLocation.class)
.displayName("Mesos Cluster(" + getId() + ")")
.configure(flags)
.configure(DynamicLocation.OWNER, getProxy())
.configure("locationName", locationName));
LocationDefinition definition = location.register();
sensors().set(LocationOwner.LOCATION_SPEC, definition.getSpec());
sensors().set(LocationOwner.DYNAMIC_LOCATION, location);
sensors().set(LocationOwner.LOCATION_NAME, locationName);
LOG.info("New Mesos cluster location {} created for {}", location, this);
return (MesosLocation) location;
}
@Override
public void deleteLocation() {
MesosLocation location = getDynamicLocation();
if (location != null) {
location.deregister();
Locations.unmanage(location);
}
sensors().set(LocationOwner.DYNAMIC_LOCATION, null);
sensors().set(LocationOwner.LOCATION_NAME, null);
}