def do_run(cs, args):
"""Run a command in a new container."""
opts = {}
opts['name'] = args.name
opts['image'] = args.image
opts['memory'] = args.memory
opts['cpu'] = args.cpu
opts['environment'] = zun_utils.format_args(args.environment)
opts['workdir'] = args.workdir
opts['auto_remove'] = args.auto_remove
opts['labels'] = zun_utils.format_args(args.label)
opts['image_pull_policy'] = args.image_pull_policy
opts['image_driver'] = args.image_driver
opts['hints'] = zun_utils.format_args(args.hint)
opts['nets'] = zun_utils.parse_nets(args.net)
opts['mounts'] = zun_utils.parse_mounts(args.mount)
opts['runtime'] = args.runtime
opts['hostname'] = args.hostname
opts['disk'] = args.disk
opts['availability_zone'] = args.availability_zone
opts['command'] = args.command
opts['registry'] = args.registry
if args.healthcheck:
opts['healthcheck'] = zun_utils.parse_health(args.healthcheck)
if args.auto_heal:
opts['auto_heal'] = args.auto_heal
if args.security_group:
opts['security_groups'] = args.security_group
if args.expose_port:
opts['exposed_ports'] = zun_utils.parse_exposed_ports(args.expose_port)
if args.restart:
opts['restart_policy'] = zun_utils.check_restart_policy(args.restart)
if args.interactive:
opts['interactive'] = True
if args.privileged:
opts['privileged'] = True
opts = zun_utils.remove_null_parms(**opts)
container = cs.containers.run(**opts)
_show_container(container)
container_uuid = getattr(container, 'uuid', None)
if args.interactive:
ready_for_attach = False
while True:
container = cs.containers.get(container_uuid)
if zun_utils.check_container_status(container, 'Running'):
ready_for_attach = True
break
if zun_utils.check_container_status(container, 'Error'):
raise exceptions.ContainerStateError(container_uuid)
print("Waiting for container start")
time.sleep(1)
if ready_for_attach is True:
response = cs.containers.attach(container_uuid)
websocketclient.do_attach(cs, response, container_uuid, "~", 0.5)
else:
raise exceptions.InvalidWebSocketLink(container_uuid)
def take_action(self, parsed_args):
client = _get_client(self, parsed_args)
opts = {}
opts['name'] = parsed_args.name
opts['image'] = parsed_args.image
opts['memory'] = parsed_args.memory
opts['cpu'] = parsed_args.cpu
opts['environment'] = zun_utils.format_args(parsed_args.environment)
opts['workdir'] = parsed_args.workdir
opts['labels'] = zun_utils.format_args(parsed_args.label)
opts['image_pull_policy'] = parsed_args.image_pull_policy
opts['image_driver'] = parsed_args.image_driver
opts['auto_remove'] = parsed_args.auto_remove
if parsed_args.security_group:
opts['security_groups'] = parsed_args.security_group
if parsed_args.command:
opts['command'] = zun_utils.parse_command(parsed_args.command)
if parsed_args.restart:
opts['restart_policy'] = \
zun_utils.check_restart_policy(parsed_args.restart)
if parsed_args.interactive:
opts['interactive'] = True
opts['hints'] = zun_utils.format_args(parsed_args.hint)
opts['nets'] = zun_utils.parse_nets(parsed_args.net)
opts['mounts'] = zun_utils.parse_mounts(parsed_args.mount)
opts['runtime'] = parsed_args.runtime
opts['hostname'] = parsed_args.hostname
opts['disk'] = parsed_args.disk
opts['availability_zone'] = parsed_args.availability_zone
opts['auto_heal'] = parsed_args.auto_heal
opts = zun_utils.remove_null_parms(**opts)
container = client.containers.run(**opts)
columns = _container_columns(container)
container_uuid = getattr(container, 'uuid', None)
if parsed_args.interactive:
ready_for_attach = False
while True:
container = client.containers.get(container_uuid)
if zun_utils.check_container_status(container, 'Running'):
ready_for_attach = True
break
if zun_utils.check_container_status(container, 'Error'):
break
print("Waiting for container start")
time.sleep(1)
if ready_for_attach is True:
response = client.containers.attach(container_uuid)
websocketclient.do_attach(client, response, container_uuid,
"~", 0.5)
else:
raise exceptions.InvalidWebSocketLink(container_uuid)
return columns, utils.get_item_properties(container, columns)
def do_attach(zunclient, url, container_id, escape, close_wait):
if url.startswith("ws://") or url.startswith("wss://"):
try:
wscls = AttachClient(zunclient=zunclient, url=url,
id=container_id, escape=escape,
close_wait=close_wait)
wscls.connect()
wscls.handle_resize()
wscls.start_loop()
except exceptions.ContainerWebSocketException as e:
print("%(e)s:%(container)s" %
{'e': e, 'container': container_id})
else:
raise exceptions.InvalidWebSocketLink(container_id)
