class MastermindClient(object):
"""Provides python binding to mastermind cocaine application.
Args:
app_name:
Cocaine application name, defaults to "mastermind2.26".
**kwargs:
Parameters for constructing ReconnactableService object which
is used for cocaine requests.
"""
DEFAULT_APP_NAME = 'mastermind2.26'
def __init__(self, app_name=None, **kwargs):
self.service = ReconnectableService(app_name=app_name
or self.DEFAULT_APP_NAME,
**kwargs)
def request(self, handle, data, attempts=None, timeout=None):
"""Performs syncronous requests to mastermind cocaine application.
Args:
handle: API handle name.
data: request data that will be serialized and sent.
"""
data = self.service.enqueue(handle,
msgpack.packb(data),
attempts=attempts,
timeout=timeout).get()
if isinstance(data, dict):
if 'Error' in data:
raise RuntimeError(data['Error'])
if 'Balancer error' in data:
raise RuntimeError(data['Balancer error'])
return data
@property
def groups(self):
return groups.GroupsQuery(self)
@property
def namespaces(self):
return namespaces.NamespacesQuery(self)
@property
def couples(self):
return couples.CouplesQuery(self)
@property
def groupsets(self):
return groupsets.GroupsetsQuery(self)
@property
def namespaces_states(self):
return namespaces_states.NamespacesStatesQuery(self)
@property
def remotes(self):
return self.service.enqueue('get_config_remotes', '')
class MastermindClient(object):
"""Provides python binding to mastermind cocaine application.
Args:
app_name:
Cocaine application name, defaults to "mastermind2.26".
**kwargs:
Parameters for constructing ReconnactableService object which
is used for cocaine requests.
"""
DEFAULT_APP_NAME = 'mastermind2.26'
def __init__(self, app_name=None, **kwargs):
self.service = ReconnectableService(app_name=app_name or self.DEFAULT_APP_NAME,
**kwargs)
def request(self, handle, data, attempts=None, timeout=None):
"""Performs syncronous requests to mastermind cocaine application.
Args:
handle: API handle name.
data: request data that will be serialized and sent.
"""
data = self.service.enqueue(
handle, msgpack.packb(data),
attempts=attempts, timeout=timeout).get()
if isinstance(data, dict):
if 'Error' in data:
raise RuntimeError(data['Error'])
if 'Balancer error' in data:
raise RuntimeError(data['Balancer error'])
return data
@property
def groups(self):
return groups.GroupsQuery(self)
@property
def namespaces(self):
return namespaces.NamespacesQuery(self)
@property
def couples(self):
return couples.CouplesQuery(self)
@property
def groupsets(self):
return groupsets.GroupsetsQuery(self)
@property
def namespaces_states(self):
return namespaces_states.NamespacesStatesQuery(self)
@property
def remotes(self):
return self.service.enqueue('get_config_remotes', '')
def __init__(self, app_name=None, **kwargs):
self.service = ReconnectableService(app_name=app_name or self.DEFAULT_APP_NAME,
**kwargs)
def __init__(self, app_name=None, **kwargs):
self.service = ReconnectableService(app_name=app_name
or self.DEFAULT_APP_NAME,
**kwargs)
