Mercurial > libervia-backend
view sat/plugins/plugin_app_manager_docker/__init__.py @ 3652:6e34307319c0
plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error:
When requesting disco info on a bare jid which is not in our roster, server may return
"Service Unavailable" (to avoid leaking valid JIDs). In this case, the initiation was
failing, this is now fixed by using empty categories in this case.
author | Goffi <goffi@goffi.org> |
---|---|
date | Wed, 08 Sep 2021 11:16:52 +0200 |
parents | be6d91572633 |
children | 402d31527af4 |
line wrap: on
line source
#!/usr/bin/env python3 # SàT plugin to manage Docker # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) # 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/>. from pathlib import Path from twisted.python.procutils import which from sat.core.i18n import _ from sat.core.constants import Const as C from sat.core import exceptions from sat.core.log import getLogger from sat.tools.common import async_process log = getLogger(__name__) PLUGIN_INFO = { C.PI_NAME: "Docker Applications Manager", C.PI_IMPORT_NAME: "APP_MANAGER_DOCKER", C.PI_TYPE: C.PLUG_TYPE_MISC, C.PI_MODES: C.PLUG_MODE_BOTH, C.PI_DEPENDENCIES: ["APP_MANAGER"], C.PI_MAIN: "AppManagerDocker", C.PI_HANDLER: "no", C.PI_DESCRIPTION: _( """Applications Manager for Docker"""), } class AppManagerDocker: name = "docker-compose" discover_path = Path(__file__).parent def __init__(self, host): log.info(_("Docker App Manager initialization")) try: self.docker_compose_path = which('docker-compose')[0] except IndexError: raise exceptions.NotFound( '"docker-compose" executable not found, Docker can\'t be used with ' 'application manager') self.host = host self._am = host.plugins['APP_MANAGER'] self._am.register(self) async def start(self, app_data: dict) -> None: await self._am.startCommon(app_data) working_dir = app_data['_instance_dir_path'] try: override = app_data['override'] except KeyError: pass else: log.debug("writting override file") override_path = working_dir / "docker-compose.override.yml" with override_path.open("w") as f: self._am.dump(override, f) await async_process.run( self.docker_compose_path, "up", "--detach", path=str(working_dir), ) async def stop(self, app_data: dict) -> None: working_dir = app_data['_instance_dir_path'] await async_process.run( self.docker_compose_path, "down", path=str(working_dir), ) async def computeExpose(self, app_data: dict) -> dict: working_dir = app_data['_instance_dir_path'] expose = app_data['expose'] ports = expose.get('ports', {}) for name, port_data in list(ports.items()): try: service = port_data['service'] private = port_data['private'] int(private) except (KeyError, ValueError): log.warning( f"invalid value found for {name!r} port in {app_data['_file_path']}") continue exposed_port = await async_process.run( self.docker_compose_path, "port", service, str(private), path=str(working_dir), ) exposed_port = exposed_port.decode().strip() try: addr, port = exposed_port.split(':') int(port) except ValueError: log.warning( f"invalid exposed port for {name}, ignoring: {exposed_port!r}") del ports[name] else: ports[name] = exposed_port