def get_keypair_creators(self, outputs_pk_key=None):
"""
Returns a list of keypair creator objects as configured by the heat
template
:return: list() of OpenStackKeypair objects
"""
out = list()
keypairs = heat_utils.get_stack_keypairs(self.__heat_cli, self.__nova,
self.__stack)
for keypair in keypairs:
settings = settings_utils.create_keypair_config(
self.__heat_cli, self.__stack, keypair, outputs_pk_key)
creator = OpenStackKeypair(self._os_creds, settings)
out.append(creator)
try:
creator.initialize()
except Exception as e:
logger.error(
'Unexpected error initializing volume type creator - %s',
e)
return out
def create_keypair(os_creds, keypair_settings, cleanup=False):
"""
Creates a keypair that can be applied to an instance
:param os_creds: The OpenStack credentials object
:param keypair_settings: The KeypairConfig object
:param cleanup: Denotes whether or not this is being called for cleanup
:return: A reference to the keypair creator object
"""
keypair_creator = OpenStackKeypair(os_creds, keypair_settings)
if cleanup:
keypair_creator.initialize()
else:
keypair_creator.create()
return keypair_creator