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File name : keystone.py

Content :""" Provide authentication using OpenStack Keystone :depends: - keystoneclient Python module """ try: from keystoneclient.v2_0 import client from keystoneclient.exceptions import AuthorizationFailure, Unauthorized except ImportError: pass def get_auth_url(): """ Try and get the URL from the config, else return localhost """ try: return __opts__["keystone.auth_url"] except KeyError: return "http://localhost:35357/v2.0" def auth(username, password): """ Try and authenticate """ try: keystone = client.Client( username=username, password=password, auth_url=get_auth_url() ) return keystone.authenticate() except (AuthorizationFailure, Unauthorized): return False if __name__ == "__main__": __opts__ = {} if auth("test", "test"): print("Authenticated") else: print("Failed to authenticate")

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