mirror of
https://github.com/freedombox/FreedomBox.git
synced 2026-01-21 07:55:00 +00:00
603b63bbac
- Don't try to get the depends from module level and sort modules based on that. - Instead after all App instances are created, sort the apps based on app.info.depends and app.info.is_essential. - Print message that apps have been initialized instead of printing before they are initialized. The correct order of apps is only known after they have been initialized and sorted. - Avoid circular import on module_loader and setup. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
131 lines
3.9 KiB
Python
Executable File
131 lines
3.9 KiB
Python
Executable File
#!/usr/bin/python3
|
|
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
"""
|
|
Wrapper to list and handle system services
|
|
"""
|
|
|
|
import argparse
|
|
import os
|
|
|
|
from plinth import action_utils
|
|
from plinth import app as app_module
|
|
from plinth import cfg, module_loader
|
|
from plinth.daemon import Daemon, RelatedDaemon
|
|
|
|
cfg.read()
|
|
module_config_path = os.path.join(cfg.config_dir, 'modules-enabled')
|
|
|
|
|
|
def add_service_action(subparsers, action, help):
|
|
parser = subparsers.add_parser(action, help=help)
|
|
parser.add_argument('service', help='name of the service')
|
|
|
|
|
|
def parse_arguments():
|
|
"""Return parsed command line arguments as dictionary."""
|
|
parser = argparse.ArgumentParser()
|
|
subparsers = parser.add_subparsers(dest='subcommand', help='Sub command')
|
|
|
|
add_service_action(subparsers, 'start', 'start a service')
|
|
add_service_action(subparsers, 'stop', 'stop a service')
|
|
add_service_action(subparsers, 'enable', 'enable a service')
|
|
add_service_action(subparsers, 'disable', 'disable a service')
|
|
add_service_action(subparsers, 'restart', 'restart a service')
|
|
add_service_action(subparsers, 'try-restart',
|
|
'restart a service if running')
|
|
add_service_action(subparsers, 'reload', 'reload a service')
|
|
add_service_action(subparsers, 'is-running', 'status of a service')
|
|
add_service_action(subparsers, 'is-enabled', 'status a service')
|
|
add_service_action(subparsers, 'mask', 'unmask a service')
|
|
add_service_action(subparsers, 'unmask', 'unmask a service')
|
|
|
|
subparsers.required = True
|
|
return parser.parse_args()
|
|
|
|
|
|
def subcommand_start(arguments):
|
|
action_utils.service_start(arguments.service)
|
|
|
|
|
|
def subcommand_stop(arguments):
|
|
action_utils.service_stop(arguments.service)
|
|
|
|
|
|
def subcommand_enable(arguments):
|
|
action_utils.service_enable(arguments.service)
|
|
|
|
|
|
def subcommand_disable(arguments):
|
|
action_utils.service_disable(arguments.service)
|
|
|
|
|
|
def subcommand_restart(arguments):
|
|
action_utils.service_restart(arguments.service)
|
|
|
|
|
|
def subcommand_try_restart(arguments):
|
|
action_utils.service_try_restart(arguments.service)
|
|
|
|
|
|
def subcommand_reload(arguments):
|
|
action_utils.service_reload(arguments.service)
|
|
|
|
|
|
def subcommand_mask(arguments):
|
|
action_utils.service_mask(arguments.service)
|
|
|
|
|
|
def subcommand_unmask(arguments):
|
|
action_utils.service_unmask(arguments.service)
|
|
|
|
|
|
def subcommand_is_enabled(arguments):
|
|
print(action_utils.service_is_enabled(arguments.service))
|
|
|
|
|
|
def subcommand_is_running(arguments):
|
|
print(action_utils.service_is_running(arguments.service))
|
|
|
|
|
|
def _get_managed_services():
|
|
"""Get a set of all services managed by FreedomBox."""
|
|
services = set()
|
|
module_loader.load_modules()
|
|
app_module.apps_init()
|
|
for app in app_module.App.list():
|
|
components = app.get_components_of_type(Daemon)
|
|
for component in components:
|
|
services.add(component.unit)
|
|
if component.alias:
|
|
services.add(component.alias)
|
|
|
|
components = app.get_components_of_type(RelatedDaemon)
|
|
for component in components:
|
|
services.add(component.unit)
|
|
|
|
return services
|
|
|
|
|
|
def _assert_service_is_managed_by_plinth(service_name):
|
|
managed_services = _get_managed_services()
|
|
if service_name not in managed_services:
|
|
msg = ("The service '%s' is not managed by FreedomBox. Access is only "
|
|
"permitted for services listed in the 'managed_services' "
|
|
"variable of any FreedomBox app.") % service_name
|
|
raise ValueError(msg)
|
|
|
|
|
|
def main():
|
|
"""Parse arguments and perform all duties."""
|
|
arguments = parse_arguments()
|
|
|
|
subcommand = arguments.subcommand.replace('-', '_')
|
|
subcommand_method = globals()['subcommand_' + subcommand]
|
|
if hasattr(arguments, 'service'):
|
|
_assert_service_is_managed_by_plinth(arguments.service)
|
|
subcommand_method(arguments)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|