def get_params_from_yaml(self, keyname):
""" Searches through the locations.yaml file to build a dict containing the
parameters necessary to interact with Google Compute Engine.
Args:
keyname: A str that uniquely identifies this AppScale deployment.
Returns:
A dict containing all of the credentials necessary to interact with
Google Compute Engine.
"""
params = {
self.PARAM_GROUP : LocalState.get_group(keyname),
self.PARAM_KEYNAME : keyname,
self.PARAM_PROJECT : LocalState.get_project(keyname),
self.PARAM_VERBOSE : False, # TODO(cgb): Don't put False in here.
self.PARAM_ZONE : LocalState.get_zone(keyname)
}
if os.path.exists(LocalState.get_client_secrets_location(keyname)):
params[self.PARAM_SECRETS] = \
LocalState.get_client_secrets_location(keyname)
else:
params[self.PARAM_STORAGE] = \
LocalState.get_oauth2_storage_location(keyname)
return params
def get_params_from_yaml(self, keyname):
"""Searches through the locations.yaml file to build a dict containing the
parameters necessary to interact with Amazon EC2.
Args:
keyname: The name of the SSH keypair that uniquely identifies this
AppScale deployment.
"""
params = {
self.PARAM_CREDENTIALS : {},
self.PARAM_GROUP : LocalState.get_group(keyname),
self.PARAM_KEYNAME : keyname
}
zone = LocalState.get_zone(keyname)
if zone:
params[self.PARAM_REGION] = zone[:-1]
else:
params[self.PARAM_REGION] = self.DEFAULT_REGION
for credential in self.REQUIRED_CREDENTIALS:
if os.environ.get(credential):
params[self.PARAM_CREDENTIALS][credential] = os.environ[credential]
else:
raise AgentConfigurationException("no " + credential)
return params
