+import asyncio
+import logging
+
+from .client import client
+from .client import connection
+from .client import watcher
+from .model import Model
+
+log = logging.getLogger(__name__)
+
+
class Controller(object):
- def add_model(self, name, config=None, credential=None, owner=None):
+ async def connect_current(self):
+ """Connect to the current Juju controller.
+
+ """
+ self.connection = (
+ await connection.Connection.connect_current_controller())
+
+ async def disconnect(self):
+ """Shut down the watcher task and close websockets.
+
+ """
+ if self.connection and self.connection.is_open:
+ log.debug('Closing controller connection')
+ await self.connection.close()
+ self.connection = None
+
+ async def add_model(
+ self, name, cloud, credential, owner=None,
+ config=None, region=None):
"""Add a model to this controller.
:param str name: Name of the model
:param str owner: Owner username
"""
- pass
+ model_facade = client.ModelManagerFacade()
+ model_facade.connect(self.connection)
+
+ log.debug('Creating model %s', name)
+
+ model_info = await model_facade.CreateModel(
+ cloud,
+ config,
+ credential,
+ name,
+ owner or self.connection.info['user-info']['identity'],
+ region,
+ )
+
+ model = Model()
+ await model.connect(
+ self.connection.endpoint,
+ model_info.uuid,
+ self.connection.username,
+ self.connection.password,
+ self.connection.cacert,
+ self.connection.macaroons,
+ )
+
+ return model
+
+ async def destroy_models(self, *args):
+
+ """Destroy a model to this controller.
+
+ :param str : <UUID> of the Model
+ param accepts string of <UUID> only OR `model-<UUID>`
+
+
+ """
+ model_facade = client.ModelManagerFacade()
+ model_facade.connect(self.connection)
+
+ #Generate list of args, pre-pend 'model-'
+ prependarg = list(args)
+ for index, item in enumerate(prependarg):
+ if not item.startswith('model-'):
+ prependarg[index]="model-%s" % item
+
+ #Create list of objects to pass to DestroyModels()
+ arglist = []
+ for arg in prependarg:
+ arglist.append(client.Entity(arg))
+ log.debug('Destroying Model %s', arg)
+
+ await model_facade.DestroyModels(arglist)
def add_user(self, username, display_name=None, acl=None, models=None):
"""Add a user to this controller.
"""
pass
- def get_users(self):
+ def get_users(self, all_=False):
"""Return list of users that can connect to this controller.
+ :param bool all_: Include disabled users
+
"""
pass
"""
pass
- def logout(self):
+ def logout(self, force=False):
"""Log out of this controller.
+ :param bool force: Don't fail even if user not previously logged in
+ with a password
+
"""
pass
def get_model(self, name):
"""Get a model by name.
+ :param str name: Model name
+
"""
pass
- def get_user(self, name):
+ def get_user(self, username):
"""Get a user by name.
+ :param str username: Username
+
"""
pass