FreedomBox/actions/diaspora

139 lines
4.8 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 diaspora* pod.
"""
import argparse
import subprocess
from plinth import action_utils
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='Preseed debconf values before packages are installed.')
subparsers.add_parser('enable', help='Enable diaspora* web server')
subparsers.add_parser('disable', help='Disable diaspora* web server')
subparsers.add_parser('start-diaspora', help='Start diaspora* service')
subparsers.add_parser(
'disable-ssl', help="Disable SSL on the diaspora* application server")
setup = subparsers.add_parser(
'setup', help='Set Domain name for diaspora*')
setup.add_argument(
'--domain-name', help='The domain name that will be used by diaspora*')
return parser.parse_args()
def subcommand_setup(arguments):
"""Set the domain_name in diaspora configuration files"""
domain_name = arguments.domain_name
with open('/etc/diaspora/domain_name', 'w') as dnf:
dnf.write(domain_name)
set_domain_name(domain_name)
action_utils.service_start('diaspora')
action_utils.webserver_enable('diaspora-plinth')
def set_domain_name(domain_name):
"""Write a new domain name to diaspora configuration files"""
# This did not set the domain_name
# action_utils.dpkg_reconfigure('diaspora-common',
# {'url': domain_name})
# Manually changing the domain name in the conf files.
conf_file = '/etc/diaspora.conf'
with open(conf_file, 'r') as conf:
env_vars = conf.read().splitlines()
for index, line in enumerate(env_vars):
if "SERVER_NAME" in line:
env_vars[index] = "export SERVER_NAME={}".format(domain_name)
if "ENVIRONMENT_URL" in line:
env_vars[index] = "export ENVIRONMENT_URL=http://{}:3000".format(
domain_name)
with open(conf_file, 'w') as conf:
conf.write("\n".join(env_vars))
action_utils.service_start('diaspora')
def subcommand_disable_ssl(_):
"""
Disable ssl in the diaspora configuration
as the apache server takes care of ssl
"""
# Using sed because ruamel.yaml has a bug for this kind of files
subprocess.call([
"sed", "-i", "s/#require_ssl: true/require_ssl: false/g",
"/etc/diaspora/diaspora.yml"
])
def subcommand_pre_install(_):
"""Pre installation configuration for diaspora"""
presets = [
b'diaspora-common diaspora-common/url string dummy_domain_name',
b'diaspora-common diaspora-common/dbpass note ',
b'diaspora-common diaspora-common/enablessl boolean false',
b'diaspora-common diaspora-common/useletsencrypt string false',
b'diaspora-common diaspora-common/services multiselect ',
b'diaspora-common diaspora-common/ssl boolean false',
b'diaspora-common diaspora-common/pgsql/authmethod-admin string ident',
b'diaspora-common diaspora-common/letsencrypt boolean false',
b'diaspora-common diaspora-common/remote/host string localhost',
b'diaspora-common diaspora-common/database-type string pgsql',
b'diaspora-common diaspora-common/dbconfig-install boolean true'
]
for preset in presets:
subprocess.check_output(['debconf-set-selections'], input=preset)
def subcommand_enable(_):
"""Enable web configuration and reload."""
action_utils.service_enable('diaspora')
action_utils.webserver_enable('diaspora-plinth')
def subcommand_disable(_):
"""Disable web configuration and reload."""
action_utils.webserver_disable('diaspora-plinth')
action_utils.service_disable('diaspora')
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()