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#!/usr/bin/python3
#
# This file is part of FreedomBox.
#
# 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 Roundcube server.
"""
import argparse
import re
import subprocess
from plinth import action_utils
APACHE_CONF = '/etc/apache2/conf-available/roundcube.conf'
def parse_arguments():
"""Return parsed command line arguments as dictionary."""
parser = argparse.ArgumentParser()
subparsers = parser.add_subparsers(dest='subcommand', help='Sub command')
subparsers.add_parser('pre-install',
help='Perform Roundcube pre-install configuration')
subparsers.add_parser('setup',
help='Perform Roundcube configuration setup')
subparsers.add_parser('enable', help='Enable Roundcube')
subparsers.add_parser('disable', help='Disable Roundcube')
subparsers.required = True
return parser.parse_args()
def subcommand_pre_install(_):
"""Preseed debconf values before packages are installed."""
subprocess.check_output(
['debconf-set-selections'],
input=b'roundcube-core roundcube/dbconfig-install boolean true')
subprocess.check_output(
['debconf-set-selections'],
input=b'roundcube-core roundcube/database-type string sqlite3')
def subcommand_setup(_):
"""Setup Roundcube Apache configuration."""
with open(APACHE_CONF, 'r') as conffile:
lines = conffile.readlines()
with open(APACHE_CONF, 'w') as conffile:
for line in lines:
match = re.match(r'#\s*(Alias /roundcube.*)', line)
if match:
conffile.write(match.group(1) + '\n')
else:
conffile.write(line)
action_utils.service_reload('apache2')
def subcommand_enable(_):
"""Enable web configuration and reload."""
action_utils.webserver_enable('roundcube')
def subcommand_disable(_):
"""Disable web configuration and reload."""
action_utils.webserver_disable('roundcube')
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()
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