def show(clusters, args, _):
"""Prints info for the jobs / instances / groups with the given UUIDs."""
guard_no_cluster(clusters)
as_json = args.get('json')
entity_refs, _ = parse_entity_refs(clusters, args.get('uuid'))
query_result, clusters_of_interest = query_with_stdin_support(
clusters, entity_refs)
if as_json:
print(json.dumps(query_result))
else:
for cluster_name, entities in query_result['clusters'].items():
if 'jobs' in entities:
show_data(cluster_name, entities['jobs'], tabulate_job)
if 'instances' in entities:
show_data(cluster_name, entities['instances'],
tabulate_instance)
if 'groups' in entities:
show_data(cluster_name, entities['groups'], tabulate_group)
if query_result['count'] > 0:
return 0
else:
if not as_json:
print_no_data(clusters_of_interest)
return 1
def kill(clusters, args, _):
"""Attempts to kill the jobs / instances / groups with the given UUIDs."""
guard_no_cluster(clusters)
entity_refs, _ = parse_entity_refs(clusters, args.get('uuid'))
query_result, clusters_of_interest = query_with_stdin_support(
clusters, entity_refs)
if query_result['count'] == 0:
print_no_data(clusters_of_interest)
return 1
# If the user provides UUIDs that map to more than one entity,
# we will raise an Exception that contains the details
guard_against_duplicates(query_result)
return kill_entities(query_result, clusters_of_interest)
def wait(clusters, args, _):
"""Waits for jobs / instances / groups with the given UUIDs to complete."""
guard_no_cluster(clusters)
timeout = args.get('timeout')
interval = args.get('interval')
entity_refs, _ = parse_entity_refs(clusters, args.get('uuid'))
timeout_text = (
'up to %s' %
seconds_to_timedelta(timeout)) if timeout else 'indefinitely'
print_info('Will wait %s.' % timeout_text)
query_result, clusters_of_interest = query_with_stdin_support(
clusters, entity_refs, all_jobs_completed, all_instances_completed,
all_groups_completed, timeout, interval)
if query_result['count'] > 0:
return 0
else:
print_no_data(clusters_of_interest)
return 1