mirror of
https://github.com/GNS3/gns3-server
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107 lines
3.6 KiB
Python
107 lines
3.6 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2016 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 logging
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log = logging.getLogger()
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from gns3server.web.route import Route
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from gns3server.controller import Controller
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from gns3server.schemas.snapshot import (
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SNAPSHOT_OBJECT_SCHEMA,
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SNAPSHOT_CREATE_SCHEMA
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)
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from gns3server.schemas.project import PROJECT_OBJECT_SCHEMA
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class SnapshotHandler:
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@Route.post(
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r"/projects/{project_id}/snapshots",
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description="Create snapshot of a project",
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parameters={
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"project_id": "Project UUID",
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},
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input=SNAPSHOT_CREATE_SCHEMA,
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output=SNAPSHOT_OBJECT_SCHEMA,
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status_codes={
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201: "Snapshot created",
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404: "The project doesn't exist"
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})
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async def create(request, response):
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controller = Controller.instance()
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project = controller.get_project(request.match_info["project_id"])
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snapshot = await project.snapshot(request.json["name"])
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response.json(snapshot)
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response.set_status(201)
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@Route.get(
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r"/projects/{project_id}/snapshots",
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description="List snapshots of a project",
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parameters={
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"project_id": "Project UUID",
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},
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status_codes={
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200: "Snapshot list returned",
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404: "The project doesn't exist"
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})
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def list(request, response):
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controller = Controller.instance()
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project = controller.get_project(request.match_info["project_id"])
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snapshots = [s for s in project.snapshots.values()]
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response.json(sorted(snapshots, key=lambda s: (s.created_at, s.name)))
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@Route.delete(
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r"/projects/{project_id}/snapshots/{snapshot_id}",
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description="Delete a snapshot from disk",
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parameters={
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"project_id": "Project UUID",
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"snapshot_id": "Snapshot UUID"
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},
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status_codes={
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204: "Changes have been written on disk",
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404: "The project or snapshot doesn't exist"
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})
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async def delete(request, response):
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controller = Controller.instance()
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project = controller.get_project(request.match_info["project_id"])
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await project.delete_snapshot(request.match_info["snapshot_id"])
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response.set_status(204)
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@Route.post(
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r"/projects/{project_id}/snapshots/{snapshot_id}/restore",
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description="Restore a snapshot from disk",
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parameters={
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"project_id": "Project UUID",
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"snapshot_id": "Snapshot UUID"
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},
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output=PROJECT_OBJECT_SCHEMA,
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status_codes={
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201: "The snapshot has been restored",
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404: "The project or snapshot doesn't exist"
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})
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async def restore(request, response):
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controller = Controller.instance()
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project = controller.get_project(request.match_info["project_id"])
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snapshot = project.get_snapshot(request.match_info["snapshot_id"])
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project = await snapshot.restore()
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response.set_status(201)
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response.json(project)
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