mirror of
https://github.com/GNS3/gns3-server.git
synced 2024-11-18 01:34:50 +02:00
96 lines
3.2 KiB
Python
96 lines
3.2 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# Copyright (C) 2015 GNS3 Technologies Inc.
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU 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 General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from gns3server.web.route import Route
|
|
from gns3server.config import Config
|
|
from gns3server.controller import Controller
|
|
from gns3server.schemas.version import VERSION_SCHEMA
|
|
from gns3server.version import __version__
|
|
|
|
from aiohttp.web import HTTPConflict, HTTPForbidden
|
|
|
|
import asyncio
|
|
import logging
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
class ServerHandler:
|
|
|
|
@classmethod
|
|
@Route.post(
|
|
r"/shutdown",
|
|
description="Shutdown the local server",
|
|
status_codes={
|
|
201: "Server is shutting down",
|
|
403: "Server shutdown refused"
|
|
})
|
|
def shutdown(request, response):
|
|
|
|
config = Config.instance()
|
|
if config.get_section_config("Server").getboolean("local", False) is False:
|
|
raise HTTPForbidden(text="You can only stop a local server")
|
|
|
|
log.info("Start shutting down the server")
|
|
|
|
# close all the projects first
|
|
controller = Controller.instance()
|
|
projects = controller.projects.values()
|
|
|
|
tasks = []
|
|
for project in projects:
|
|
tasks.append(asyncio.async(project.close()))
|
|
|
|
if tasks:
|
|
done, _ = yield from asyncio.wait(tasks)
|
|
for future in done:
|
|
try:
|
|
future.result()
|
|
except Exception as e:
|
|
log.error("Could not close project {}".format(e), exc_info=1)
|
|
continue
|
|
|
|
# then shutdown the server itself
|
|
from gns3server.web.web_server import WebServer
|
|
server = WebServer.instance()
|
|
asyncio.async(server.shutdown_server())
|
|
response.set_status(201)
|
|
|
|
@Route.get(
|
|
r"/version",
|
|
description="Retrieve the server version number",
|
|
output=VERSION_SCHEMA)
|
|
def version(request, response):
|
|
|
|
config = Config.instance()
|
|
local_server = config.get_section_config("Server").getboolean("local", False)
|
|
response.json({"version": __version__, "local": local_server})
|
|
|
|
@Route.post(
|
|
r"/version",
|
|
description="Check if version is the same as the server",
|
|
output=VERSION_SCHEMA,
|
|
input=VERSION_SCHEMA,
|
|
status_codes={
|
|
200: "Same version",
|
|
409: "Invalid version"
|
|
})
|
|
def check_version(request, response):
|
|
if request.json["version"] != __version__:
|
|
raise HTTPConflict(text="Client version {} differs with server version {}".format(request.json["version"], __version__))
|
|
response.json({"version": __version__})
|