mirror of
https://github.com/GNS3/gns3-server.git
synced 2024-12-23 14:42:28 +00:00
99 lines
3.0 KiB
Python
99 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2015 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import asyncio
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from aiohttp.web import HTTPForbidden
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from ....web.route import Route
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from ....config import Config
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from ....compute.project_manager import ProjectManager
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from ....schemas.compute import COMPUTE_CREATE_SCHEMA, COMPUTE_OBJECT_SCHEMA
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from ....controller import Controller
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from ....controller.compute import Compute
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import logging
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log = logging.getLogger(__name__)
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class ComputeHandler:
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"""API entry points for compute management."""
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@classmethod
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@Route.post(
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r"/computes",
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description="Register a compute",
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status_codes={
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201: "Compute added"
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},
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input=COMPUTE_CREATE_SCHEMA,
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output=COMPUTE_OBJECT_SCHEMA)
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def create(request, response):
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compute = yield from Controller.instance().add_compute(**request.json)
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response.set_status(201)
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response.json(compute)
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@classmethod
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@Route.get(
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r"/computes",
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description="List compute nodes",
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status_codes={
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200: "Compute list"
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})
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def list(request, response):
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controller = Controller.instance()
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response.json([c for c in controller.computes.values()])
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@classmethod
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@Route.post(
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r"/computes/shutdown",
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description="Shutdown the local compute",
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status_codes={
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201: "Compute is shutting down",
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403: "Compute shutdown refused"
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})
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def shutdown(request, response):
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config = Config.instance()
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if config.get_section_config("Server").getboolean("local", False) is False:
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raise HTTPForbidden(text="You can only stop a local server")
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# close all the projects first
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pm = ProjectManager.instance()
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projects = pm.projects
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tasks = []
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for project in projects:
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tasks.append(asyncio.async(project.close()))
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if tasks:
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done, _ = yield from asyncio.wait(tasks)
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for future in done:
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try:
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future.result()
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except Exception as e:
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log.error("Could not close project {}".format(e), exc_info=1)
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continue
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# then shutdown the compute itself
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from gns3server.web.web_server import WebServer
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server = WebServer.instance()
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asyncio.async(server.shutdown_server())
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response.set_status(201)
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