def admin_init(cls, id_credentials, prov_credentials):
"""
To be used instead of settings_init, Expects the following keys for
each credentials dict:
id_credentials:
* Username
* Password
* (Tenant/Project) Name
Prov_credentials:
* region_name
* auth_url
"""
try:
username = id_credentials.pop('username')
password = id_credentials.pop('password')
tenant_name = id_credentials.pop('tenant_name')
except:
raise ServiceException(
'Settings init not available for this class:'
'Expected settings.OPENSTACK_ARGS with'
'username/password/tenant_name fields')
OSProvider.set_meta()
provider = OSProvider()
identity = OSIdentity(provider,
username,
password,
ex_tenant_name=tenant_name,
**prov_credentials)
driver = cls(provider, identity)
return driver
def create_admin_driver(self, creds=None):
admin_provider = OSProvider()
provider_creds = self.provider_options
key, secret, tenant =\
self._split_creds(creds,
settings.OPENSTACK_ADMIN_KEY,
settings.OPENSTACK_ADMIN_SECRET,
settings.OPENSTACK_ADMIN_TENANT)
admin_identity = OSIdentity(admin_provider,
key,
secret,
ex_tenant_name=tenant)
admin_driver = OSDriver(admin_provider, admin_identity,
**provider_creds)
return admin_driver
def settings_init(cls):
"""
DEPRECATED:
"""
os_args = copy.deepcopy(settings.OPENSTACK_ARGS)
try:
username = os_args.pop('username')
password = os_args.pop('password')
tenant_name = os_args.pop('tenant_name')
except:
raise ServiceException(
'Settings init not available for this class:'
'Expected settings.OPENSTACK_ARGS with'
'username/password/tenant_name fields')
OSProvider.set_meta()
provider = OSProvider()
identity = OSIdentity(provider,
username,
password,
ex_tenant_name=tenant_name,
**settings.OPENSTACK_ARGS)
driver = cls(provider, identity)
return driver
