def setup_maas():
try:
maascreds = juju.get_credentials()['maas'][app.current_controller]
except KeyError:
raise Exception("Could not get credentials for "
"maas controller {}".format(app.current_controller))
bc = juju.get_bootstrap_config(app.current_controller)
endpoint = bc.get('endpoint', None)
if endpoint is None:
raise Exception("Couldn't find endpoint for controller".format(
app.current_controller))
api_key = maascreds['maas-oauth']
try:
consumer_key, token_key, token_secret = api_key.split(':')
except:
raise Exception("Could not parse MAAS API Key '{}'".format(api_key))
app.maas.endpoint = endpoint
app.maas.api_key = api_key
app.maas.client = MaasClient(server_address=endpoint,
consumer_key=consumer_key,
token_key=token_key,
token_secret=token_secret)
def __init__(self):
creds = juju.get_credentials().get(app.current_cloud, {})
creds.pop('default-region', None)
self.default_credential = creds.pop('default-credential', None)
self.credentials = sorted(creds.keys())
if len(self.credentials) == 1:
self.default_credential = self.credentials[0]
self.was_picker = False
def load_credentials(self):
creds = juju.get_credentials().get(app.provider.cloud, {})
creds.pop('default-region', None)
default_credential = creds.pop('default-credential', None)
self.credentials = sorted(creds.keys())
if len(self.credentials) == 1:
default_credential = self.credentials[0]
if not app.provider.credential:
app.provider.credential = default_credential
self.was_picker = False
def default_region(self):
if app.provider.cloud not in self._default_regions:
app.provider.region = None
if len(app.provider.regions) == 1:
app.provider.region = list(app.provider.regions)[0]
if not app.provider.region:
creds = juju.get_credentials().get(app.provider.cloud, {})
app.provider.region = creds.get('default-region', None)
if not app.provider.region:
try:
schema = load_schema(app.provider.cloud)
app.provider.region = schema.default_region
except Exception:
# if we can't find a schema for this cloud,
# just assume no default
pass
self._default_regions[app.provider.cloud] = app.provider.region
return self._default_regions[app.provider.cloud]
def setup_maas():
try:
maascreds = juju.get_credentials()['maas'][app.current_controller]
except KeyError:
raise Exception("Could not get credentials for "
"maas controller {}".format(app.current_controller))
bc = juju.get_bootstrap_config(app.current_controller)
endpoint = bc.get('endpoint', None)
if endpoint is None:
raise Exception("Couldn't find endpoint for controller".format(
app.current_controller))
api_key = maascreds['maas-oauth']
try:
consumer_key, token_key, token_secret = api_key.split(':')
except:
raise Exception("Could not parse MAAS API Key '{}'".format(api_key))
app.maas.client = MaasClient(server_address=endpoint,
consumer_key=consumer_key,
token_key=token_key,
token_secret=token_secret)