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from .. import errors
from .. import utils
from ..auth import auth
class ServiceApiMixin(object):
@utils.minimum_version('1.24')
def create_service(
self, task_template, name=None, labels=None, mode=None,
update_config=None, networks=None, endpoint_config=None
):
url = self._url('/services/create')
headers = {}
image = task_template.get('ContainerSpec', {}).get('Image', None)
if image is None:
raise errors.DockerException(
'Missing mandatory Image key in ContainerSpec'
)
registry, repo_name = auth.resolve_repository_name(image)
auth_header = auth.get_config_header(self, registry)
if auth_header:
headers['X-Registry-Auth'] = auth_header
data = {
'Name': name,
'Labels': labels,
'TaskTemplate': task_template,
'Mode': mode,
'UpdateConfig': update_config,
'Networks': networks,
'Endpoint': endpoint_config
}
return self._result(
self._post_json(url, data=data, headers=headers), True
)
@utils.minimum_version('1.24')
@utils.check_resource
def inspect_service(self, service):
url = self._url('/services/{0}', service)
return self._result(self._get(url), True)
@utils.minimum_version('1.24')
@utils.check_resource
def inspect_task(self, task):
url = self._url('/tasks/{0}', task)
return self._result(self._get(url), True)
@utils.minimum_version('1.24')
@utils.check_resource
def remove_service(self, service):
url = self._url('/services/{0}', service)
resp = self._delete(url)
self._raise_for_status(resp)
return True
@utils.minimum_version('1.24')
def services(self, filters=None):
params = {
'filters': utils.convert_filters(filters) if filters else None
}
url = self._url('/services')
return self._result(self._get(url, params=params), True)
@utils.minimum_version('1.24')
def tasks(self, filters=None):
params = {
'filters': utils.convert_filters(filters) if filters else None
}
url = self._url('/tasks')
return self._result(self._get(url, params=params), True)
@utils.minimum_version('1.24')
@utils.check_resource
def update_service(self, service, version, task_template=None, name=None,
labels=None, mode=None, update_config=None,
networks=None, endpoint_config=None):
url = self._url('/services/{0}/update', service)
data = {}
headers = {}
if name is not None:
data['Name'] = name
if labels is not None:
data['Labels'] = labels
if mode is not None:
data['Mode'] = mode
if task_template is not None:
image = task_template.get('ContainerSpec', {}).get('Image', None)
if image is not None:
registry, repo_name = auth.resolve_repository_name(image)
auth_header = auth.get_config_header(self, registry)
if auth_header:
headers['X-Registry-Auth'] = auth_header
data['TaskTemplate'] = task_template
if update_config is not None:
data['UpdateConfig'] = update_config
if networks is not None:
data['Networks'] = networks
if endpoint_config is not None:
data['Endpoint'] = endpoint_config
resp = self._post_json(
url, data=data, params={'version': version}, headers=headers
)
self._raise_for_status(resp)
return True
|
