remove_user.py

#!/usr/bin/env python
#
# Copyright 2019 DFKI GmbH.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
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# persons to whom the Software is furnished to do so, subject to the
# following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
# NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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from motion_database_server.user_database import UserDatabase
from motion_database_server.utils import load_json_file
import argparse

def remove_user(path, user_name):
    con = UserDatabase()
    con.connect(path)
    user_id = con.get_user_id_by_name(user_name)
    con.remove_user(user_id)


CONFIG_FILE = "db_server_config.json"
if __name__ == "__main__":
    config = load_json_file(CONFIG_FILE)
    parser = argparse.ArgumentParser(description='Remove db user.')
    parser.add_argument('name', help='user name')
    args = parser.parse_args()
    if args.name is not None and "db_path" in config:
        db_path = config["db_path"]
        remove_user(db_path, args.name)