Mercurial > libervia-backend
view libervia/backend/plugins/plugin_app_manager_docker/__init__.py @ 4196:8b673bb307c1
plugin XEP-0045: avoir crash if `subject` is not set when `_get_room_joined_args` is called.
author | Goffi <goffi@goffi.org> |
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date | Wed, 13 Dec 2023 22:00:25 +0100 |
parents | 4b842c1fb686 |
children | 4aa62767f501 |
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#!/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 libervia.backend.core.i18n import _ from libervia.backend.core.constants import Const as C from libervia.backend.core import exceptions from libervia.backend.core.log import getLogger from libervia.backend.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.start_common(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 compute_expose(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