def submit_federated(clusters, jobs, group, pool):
"""
Attempts to submit the provided jobs to each cluster in clusters, until a cluster
returns a "created" status code. If no cluster returns "created" status, throws.
"""
messages = ""
for cluster in clusters:
cluster_name = cluster['name']
cluster_url = cluster['url']
try:
print_info('Attempting to submit on %s cluster...' % terminal.bold(cluster_name))
json_body = {'jobs': jobs}
if group:
json_body['groups'] = [group]
if pool:
json_body['pool'] = pool
resp = http.post(cluster, 'jobs', json_body)
print_submit_result(cluster, resp)
if resp.status_code == 201:
metrics.inc('command.submit.jobs', len(jobs))
return 0
except requests.exceptions.ReadTimeout as rt:
logging.exception(rt)
print_info(terminal.failed(
f'Encountered read timeout with {cluster_name} ({cluster_url}). Your submission may have completed.'))
return 1
except IOError as ioe:
logging.exception(ioe)
reason = f'Cannot connect to {cluster_name} ({cluster_url})'
message = submit_failed_message(cluster_name, reason)
messages += message
print_error(messages)
raise Exception(terminal.failed('Job submission failed on all of your configured clusters.'))
def submit_federated(clusters, jobs):
"""
Attempts to submit the provided jobs to each cluster in clusters, until a cluster
returns a "created" status code. If no cluster returns "created" status, throws.
"""
for cluster in clusters:
cluster_name = cluster['name']
try:
print_info('Attempting to submit on %s cluster...' %
colors.bold(cluster_name))
resp = http.post(cluster, 'rawscheduler', {'jobs': jobs})
print_submit_result(cluster, resp)
if resp.status_code == 201:
metrics.inc('command.submit.jobs', len(jobs))
return 0
except IOError as ioe:
logging.info(ioe)
reason = 'Cannot connect to %s (%s)' % (cluster_name,
cluster['url'])
print_info('%s\n' % submit_failed_message(cluster_name, reason))
raise Exception(
colors.failed(
'Job submission failed on all of your configured clusters.'))
def copy_limits(args, config_path):
"""Copies limits (share and quota) for a particular user from one cluster to another cluster"""
user = args.get('user')
from_cluster = args.get('from')
from_url = args.get('from_url')
if not from_cluster and not from_url:
copy_limits_parser.print_help()
print()
raise Exception(f'You must provide either a from-cluster name (--from) or URL (--from-url).')
to_cluster = args.get('to')
to_url = args.get('to_url')
if not to_cluster and not to_url:
copy_limits_parser.print_help()
print()
raise Exception(f'You must provide either a to-cluster name (--to) or URL (--to-url).')
_, config_map = configuration.load_config_with_defaults(config_path)
from_clusters = load_target_clusters(config_map, from_url, from_cluster)
to_clusters = load_target_clusters(config_map, to_url, to_cluster)
assert len(from_clusters) == 1, 'Only a single from-cluster is supported.'
assert len(to_clusters) == 1, 'Only a single to-cluster is supported.'
from_cluster = from_clusters[0]
to_cluster = to_clusters[0]
from_cluster_name = from_cluster['name']
to_cluster_name = to_cluster['name']
print(f'Copying limits for {terminal.bold(user)} user '
f'from {terminal.bold(from_cluster_name)} '
f'to {terminal.bold(to_cluster_name)}:')
from_pools = http.make_data_request(from_cluster, lambda: http.get(from_cluster, 'pools', params={}))
to_pools = http.make_data_request(to_cluster, lambda: http.get(to_cluster, 'pools', params={}))
from_pools_dict = {pool['name']: pool for pool in from_pools}
to_pools_dict = {pool['name']: pool for pool in to_pools}
for pool_name, from_pool in from_pools_dict.items():
if pool_name in to_pools_dict and to_pools_dict[pool_name]['state'] != 'inactive':
print(f'\n=== Pool: {pool_name} ===')
query_result = query([from_cluster, to_cluster], user)
query_result = filter_query_result_by_pools(query_result, [pool_name])
print_formatted(query_result)
answer = input(f'Copy limits for {terminal.bold(pool_name)} pool '
f'from {terminal.bold(from_cluster_name)} '
f'to {terminal.bold(to_cluster_name)}? ')
should_copy = str2bool(answer)
if should_copy:
from_dict = query_result['clusters'][from_cluster_name]['pools'][pool_name]
reason = f'Copying limits for {user} user from {from_cluster_name} to {to_cluster_name}'
from_share = from_dict['share']
resp = http.post(to_cluster,
'share',
{'pool': pool_name,
'user': user,
'reason': reason,
'share': from_share})
if resp.status_code != 201:
print_error(f'Setting share for {pool_name} on {to_cluster_name} '
f'failed with status code {resp.status_code}: {resp.text}')
else:
print(terminal.success(f'Copied share for {pool_name} pool '
f'from {from_cluster_name} '
f'to {to_cluster_name}.'))
from_quota = from_dict['quota']
resp = http.post(to_cluster,
'quota',
{'pool': pool_name,
'user': user,
'reason': reason,
'quota': from_quota})
if resp.status_code != 201:
print_error(f'Setting quota for {pool_name} on {to_cluster_name} '
f'failed with status code {resp.status_code}: {resp.text}')
else:
print(terminal.success(f'Copied quota for {pool_name} pool '
f'from {from_cluster_name} '
f'to {to_cluster_name}.'))