kuryr_base.py 文件源码

def get_neutron_client_from_env():
    # We should catch KeyError exception with the purpose of
    # source or configure openrc file.
    auth_url = os.environ['OS_AUTH_URL']
    username = os.environ['OS_USERNAME']
    password = os.environ['OS_PASSWORD']
    project_name = os.environ['OS_PROJECT_NAME']

    # Either project(user)_domain_name or project(user)_domain_id
    # would be acceptable.
    project_domain_name = os.environ.get("OS_PROJECT_DOMAIN_NAME")
    project_domain_id = os.environ.get("OS_PROJECT_DOMAIN_ID")
    user_domain_name = os.environ.get("OS_USER_DOMAIN_NAME")
    user_domain_id = os.environ.get("OS_USER_DOMAIN_ID")

    auth = identity.Password(auth_url=auth_url,
                             username=username,
                             password=password,
                             project_name=project_name,
                             project_domain_id=project_domain_id,
                             project_domain_name=project_domain_name,
                             user_domain_id=user_domain_id,
                             user_domain_name=user_domain_name)
    session = ks.Session(auth=auth)
    return client.Client(session=session)