FreedomBox/actions/infinoted
Sunil Mohan Adapa fb8ac3b748
infinoted: Minor updates to action
- No need to have /etc/default/infinoted file.  It is not used in the
  systemd service.

- Enable directory sync plugin so that plaing text files are always
  available on server.

- Enable automatic save every 60 seconds with autosave plugin.

- Enhanced logging by enabling logging plugin.

- Remove double quotes in system user name.
2017-01-18 10:36:36 +05:30

180 lines
4.9 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 infinoted.
"""
import argparse
import grp
import os
import pwd
import shutil
import subprocess
from plinth import action_utils
DATA_DIR = '/var/lib/infinoted'
KEY_DIR = '/etc/infinoted'
CONF_PATH = '/etc/xdg/infinoted.conf'
CONF = '''
[infinoted]
# Possible values : no-tls, allow-tls, require-tls
security-policy=require-tls
# Absolute path of the certificate file.
certificate-file=/etc/infinoted/infinoted-cert.pem
# Absolute path of the private key file.
key-file=/etc/infinoted/infinoted-key.pem
# Enable plugins
plugins=note-text;autosave;logging;directory-sync
# Specify a path to use a root certificate instead of a certificate-key pair.
#certificate-chain=
#password=
# Automatically save documents every few seconds
[autosave]
# Setting this to 0 disables autosave.
interval=60
# Synchronize files to another directory in plain text format
[directory-sync]
# Directory to sync plain text files
directory=/var/lib/infinoted/sync
# Synchronize seconds
interval=60
# Log additional events
[logging]
# Log when users connect or disconnect
log-connections=true
# Log errors with client connections such as a connection reset
log-connection-errors=true
'''
SYSTEMD_SERVICE_PATH = '/etc/systemd/system/infinoted.service'
SYSTEMD_SERVICE = '''
#
# This file is managed and overwritten by Plinth. If you wish to edit
# it, disable infinoted in Plinth, remove this file and manage it manually.
#
[Unit]
Description=collaborative text editor service
Documentation=man:infinoted(1)
After=network.target
[Service]
User=infinoted
Group=infinoted
ExecStart=/usr/bin/infinoted
[Install]
WantedBy=multi-user.target
'''
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('setup', help='Configure infinoted after install')
return parser.parse_args()
def subcommand_setup(_):
"""Configure infinoted after install."""
if not os.path.isfile(CONF_PATH):
with open(CONF_PATH, 'w') as file_handle:
file_handle.write(CONF)
if not os.path.isfile(SYSTEMD_SERVICE_PATH):
with open(SYSTEMD_SERVICE_PATH, 'w') as file_handle:
file_handle.write(SYSTEMD_SERVICE)
subprocess.check_call(['systemctl', 'daemon-reload'])
# Create infinoted group if needed.
try:
grp.getgrnam('infinoted')
except KeyError:
subprocess.run(['addgroup', '--system', 'infinoted'], check=True)
# Create infinoted user is needed.
try:
pwd.getpwnam('infinoted')
except KeyError:
subprocess.run(['adduser', '--system', '--ingroup', 'infinoted',
'--home', DATA_DIR,
'--gecos', 'Infinoted collaborative editing server',
'infinoted'], check=True)
if not os.path.exists(DATA_DIR):
os.makedirs(DATA_DIR, mode=0o750)
shutil.chown(DATA_DIR, user='infinoted', group='infinoted')
if not os.path.exists(KEY_DIR):
os.makedirs(KEY_DIR, mode=0o750)
shutil.chown(KEY_DIR, user='infinoted', group='infinoted')
if not os.path.exists(KEY_DIR + '/infinoted-cert.pem'):
old_umask = os.umask(0o027)
try:
# infinoted doesn't have a "create key and exit" mode. Run as
# daemon so we can stop after.
subprocess.run(['infinoted', '--create-key',
'--create-certificate', '--daemonize'], check=True)
subprocess.run(['infinoted', '--kill-daemon'], check=True)
finally:
os.umask(old_umask)
shutil.chown(KEY_DIR + '/infinoted-cert.pem',
user='infinoted', group='infinoted')
shutil.chown(KEY_DIR + '/infinoted-key.pem',
user='infinoted', group='infinoted')
action_utils.service_enable('infinoted')
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()