ngcpcfg/lib/get_instances_for_service

[%
# vi: ft=tt2

# Returns a list of instances for a service.
#
# @param argv.service   instance service name.
# @param argv.status    instance status [ online, offline ],
#                         default value: [ 'online' ].
# @return out           Hash of instance lists per service.

IF !argv.status.size;
  argv.status = [ 'online' ];
END;

status = {
  online = 0
  offline = 0
};
FOREACH val IN argv.status;
  status.$val = 1;
END;

out = [];
FOREACH instance IN instances;
  NEXT UNLESS status.item(instance.status);
  NEXT UNLESS instance.service.replace('-', '_') == argv.service;

  out.push(instance);
END;

-%]