def render(self):
existing_controllers = juju.get_controllers()['controllers']
clouds = juju.get_compatible_clouds()
cloud_types = juju.get_cloud_types_by_name()
app.jaas_ok = set(clouds) & JAAS_CLOUDS
jaas_controller = {
n
for n, c in existing_controllers.items()
if JAAS_ENDPOINT in c['api-endpoints']
}
if jaas_controller:
app.jaas_controller = jaas_controller.pop()
filtered_controllers = {
n: d
for n, d in existing_controllers.items()
if cloud_types.get(d['cloud']) in clouds
}
if not app.jaas_ok and len(filtered_controllers) == 0:
return controllers.use('clouds').render()
track_screen("Controller Picker")
excerpt = app.config.get(
'description', "Please select an existing controller,"
" or choose to bootstrap a new one.")
view = ControllerListView(app, filtered_controllers, self.finish)
app.ui.set_header(title="Choose a Controller or Create new",
excerpt=excerpt)
app.ui.set_body(view)
def finish(self, controller):
if controller is None:
app.current_controller = "conjure-up-{}-{}".format(
app.current_cloud, utils.gen_hash())
return controllers.use('bootstrap').render()
if controller == 'jaas':
if not app.jaas_controller or not juju.has_jaas_auth():
# jaas is either not registered or not logged in
return controllers.use('jaaslogin').render()
# jaas already registered
app.current_controller = app.jaas_controller
app.is_jaas = True
else:
app.current_controller = controller
if app.current_controller not in juju.get_controllers()['controllers']:
return controllers.use('bootstrap').render()
events.Bootstrapped.set()
app.loop.create_task(
juju.add_model(app.current_model, app.current_controller,
app.current_cloud))
return controllers.use('deploy').render()
def timeout(self):
self.authenticating.clear()
controllers = juju.get_controllers()
if app.jaas_controller in controllers['controllers']:
# registration seems to have worked; maybe we should remove and
# try again to be safe, but hopefully it's safe to just move on
return self.finish()
self.__remove_alarm()
self.render(error='Timed out connecting to JaaS. Please try again.')
def check_jaas(self):
existing_controllers = juju.get_controllers()['controllers']
app.jaas_ok = app.current_cloud_type in JAAS_CLOUDS
jaas_controller = {
n
for n, c in existing_controllers.items()
if JAAS_ENDPOINT in c['api-endpoints']
}
if jaas_controller:
app.jaas_controller = jaas_controller.pop()
def render(self):
models_map = {}
existing_controllers = juju.get_controllers()['controllers']
for cname, d in existing_controllers.items():
models_map[cname] = juju.get_models(cname)
track_screen("Destroy Controller")
excerpt = ("Press [ENTER] on the highlighted item to destroy")
view = DestroyView(app, models=models_map, cb=self.finish)
app.ui.set_header(title="Choose a deployment to teardown",
excerpt=excerpt)
app.ui.set_body(view)
def get_controller_in_cloud(cloud):
""" Returns a controller that is bootstrapped on the named cloud
Arguments:
cloud: cloud to check for
Returns:
available controller or None if nothing available
"""
controllers = juju.get_controllers()['controllers'].items()
for controller_name, controller in controllers:
if cloud == controller['cloud']:
return controller_name
return None
def render(self, going_back=False):
existing_controllers = juju.get_controllers()['controllers']
self.check_jaas()
filtered_controllers = {
n: d
for n, d in existing_controllers.items()
if d['cloud'] == app.provider.cloud
}
if not app.jaas_ok and len(filtered_controllers) == 0:
return self.finish(None)
view = ControllerListView(app, filtered_controllers, self.finish,
self.back)
view.show()
def render(self):
existing_controllers = juju.get_controllers()['controllers']
self.check_jaas()
filtered_controllers = {
n: d
for n, d in existing_controllers.items()
if d['cloud'] == app.provider.cloud
}
if not app.jaas_ok and len(filtered_controllers) == 0:
return self.finish(None)
track_screen("Controller Picker")
excerpt = app.config.get(
'description', "Please select an existing controller,"
" or choose to bootstrap a new one.")
view = ControllerListView(app, filtered_controllers, self.finish)
app.ui.set_header(title="Controller", excerpt=excerpt)
app.ui.set_body(view)
def is_existing_controller(self):
controllers = juju.get_controllers()['controllers']
return app.current_controller in controllers
def is_existing_controller(self):
controllers = juju.get_controllers()['controllers']
return app.provider.controller in controllers
