class Environment:
def __init__(self, options):
env_path = os.path.expanduser(
"~/.juju/environments/%s.jenv" % self.name)
if not os.path.exists(env_path):
raise Exception("Not found specified environment: %s" % self.name)
with open(env_path) as fd:
loaded = yaml.load(fd.read())
for k, v in loaded.items():
setattr(self, k.replace("-", "_"), v)
self._env = GoEnvironment("wss://{}".format(self.state_servers[0]))
self._env.login(self.password)
self.options = options
try:
provider_type = self.bootstrap_config.get('type')
klass = "{0}Provider".format(provider_type.capitalize())
self.provider = getattr(providers, klass)(self)
except AttributeError:
raise Exception("Provider type: %s , not supported yet"
% provider_type)
except:
raise
@property
def name(self):
if hasattr(self, '_name'):
return self._name
name = os.environ.get("JUJU_ENV", None)
if name:
self._name = name
else:
self._name = yaml.load(
subprocess.check_output(["juju", "get-environment"]))['name']
return self._name
@property
def status(self):
return self._env.status()
@property
def machines(self):
return self.status.get('Machines').items()
def suspend(self):
return self.provider.suspend()
def resume(self):
return self.provider.resume()
