"""
libremanage - Lightweight, free software for remote side-chanel server management

Copyright (C) 2018 Alyssa Rosenzweig

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
"""

import sys

USAGE = """
Usage:

    $ libremanage [server name] [command]

Example:

    $ libremanage web2 reboot

Server names are defined in the accompanying config.py.

Valid commands are as follows:

    - shutdown, reboot, poweron: Power management
"""

if len(sys.argv) != 3:
    print("Incorrect number of arguments")
    print(USAGE)
    sys.exit(1)

def issue_command(server_name, command):
    print(server_name, command)

issue_command(sys.argv[1], sys.argv[2])