2014-11-30 15:24:32 +05:30

90 lines
2.8 KiB
Python
Executable File

#!/usr/bin/python3
# -*- mode: python -*-
#
# This file is part of Plinth.
#
# 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 <http://www.gnu.org/licenses/>.
#
"""
Configuration helper for the ejabberd service
"""
import argparse
import subprocess
def parse_arguments():
"""Return parsed command line arguments as dictionary"""
parser = argparse.ArgumentParser()
subparsers = parser.add_subparsers(dest='subcommand', help='Sub command')
# Get whether ejabberd is installed
subparsers.add_parser('get-installed',
help='Get whether ejabberd is installed')
# Register a new user account
register = subparsers.add_parser('register',
help='Register a new user account')
register.add_argument('--username',
help='Username for the new user account')
register.add_argument('--password',
help='Password for the new user account')
return parser.parse_args()
def subcommand_get_installed(_):
"""Get whether ejabberd is installed"""
print('installed' if get_installed() else 'not installed')
def subcommand_register(arguments):
"""Register a new user account"""
if not get_installed():
print('Failed to register XMPP account: ejabberd is not installed.')
return
username = arguments.username
password = arguments.password
hostname = subprocess.check_output(['hostname'])
try:
output = subprocess.check_output(['ejabberdctl', 'register',
username, hostname, password])
print(output.decode())
except subprocess.CalledProcessError as e:
print('Failed to register XMPP account:', e.output.decode())
def get_installed():
"""Check if ejabberd is installed"""
with open('/dev/null', 'w') as file_handle:
status = subprocess.call(['which', 'ejabberdctl'], stdout=file_handle)
return not status
def main():
"""Parse arguments and perform all duties"""
arguments = parse_arguments()
subcommand = arguments.subcommand.replace('-', '_')
subcommand_method = globals()['subcommand_' + subcommand]
subcommand_method(arguments)
if __name__ == '__main__':
main()