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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def prepare_mongod_server(server):
 """ Contains post start server operations """

    log_info("Preparing server '%s' for use as configured..." %
             server.id)

    cluster = server.get_cluster()
    # setup the local users if server supports that
    if server.supports_local_users():
        users.setup_server_local_users(server)

    if not server.is_cluster_member() or server.is_standalone_config_server():
        users.setup_server_users(server)

    if cluster and server.is_primary():
        users.setup_cluster_users(cluster, server)