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48 lines
1.6 KiB
48 lines
1.6 KiB
# -*- 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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from ..web.route import Route
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from ..schemas.version import VERSION_SCHEMA
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from ..version import __version__
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from aiohttp.web import HTTPConflict
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class VersionHandler:
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@classmethod
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@Route.get(
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r"/version",
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description="Retrieve the server version number",
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output=VERSION_SCHEMA)
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def version(request, response):
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response.json({'version': __version__})
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@classmethod
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@Route.post(
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r"/version",
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description="Check if version is the same as the server",
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output=VERSION_SCHEMA,
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input=VERSION_SCHEMA,
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status_codes={
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200: "Same version",
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409: "Invalid version"
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})
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def check_version(request, response):
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if request.json["version"] != __version__:
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raise HTTPConflict(reason="Invalid version")
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response.json({'version': __version__})
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