mirror of
https://github.com/GNS3/gns3-server
synced 2024-11-24 17:28:08 +00:00
460 lines
17 KiB
Python
460 lines
17 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 os
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from aiohttp.web import HTTPConflict
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from gns3server.web.route import Route
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from gns3server.schemas.nio import NIO_SCHEMA
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from gns3server.schemas.node import NODE_CAPTURE_SCHEMA
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from gns3server.compute.virtualbox import VirtualBox
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from gns3server.compute.virtualbox.virtualbox_error import VirtualBoxError
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from gns3server.compute.project_manager import ProjectManager
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from gns3server.schemas.virtualbox import (
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VBOX_CREATE_SCHEMA,
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VBOX_OBJECT_SCHEMA
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)
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class VirtualBoxHandler:
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"""
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API entry points for VirtualBox.
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"""
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes",
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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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201: "Instance created",
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400: "Invalid request",
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409: "Conflict"
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},
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description="Create a new VirtualBox VM instance",
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input=VBOX_CREATE_SCHEMA,
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output=VBOX_OBJECT_SCHEMA)
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async def create(request, response):
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vbox_manager = VirtualBox.instance()
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vm = await vbox_manager.create_node(request.json.pop("name"),
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request.match_info["project_id"],
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request.json.get("node_id"),
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request.json.pop("vmname"),
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linked_clone=request.json.pop("linked_clone", False),
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console=request.json.get("console", None),
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console_type=request.json.get("console_type", "telnet"),
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adapters=request.json.get("adapters", 0))
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if "ram" in request.json:
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ram = request.json.pop("ram")
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if ram != vm.ram:
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await vm.set_ram(ram)
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for name, value in request.json.items():
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if name != "node_id":
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if hasattr(vm, name) and getattr(vm, name) != value:
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setattr(vm, name, value)
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response.set_status(201)
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response.json(vm)
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@Route.get(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID"
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},
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status_codes={
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200: "Success",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Get a VirtualBox VM instance",
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output=VBOX_OBJECT_SCHEMA)
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def show(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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response.json(vm)
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@Route.put(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID"
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},
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status_codes={
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200: "Instance updated",
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400: "Invalid request",
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404: "Instance doesn't exist",
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409: "Conflict"
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},
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description="Update a VirtualBox VM instance",
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input=VBOX_OBJECT_SCHEMA,
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output=VBOX_OBJECT_SCHEMA)
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async def update(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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if "name" in request.json:
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name = request.json.pop("name")
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vmname = request.json.pop("vmname", None)
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if name != vm.name:
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oldname = vm.name
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vm.name = name
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if vm.linked_clone:
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try:
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await vm.set_vmname(vm.name)
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except VirtualBoxError as e: # In case of error we rollback (we can't change the name when running)
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vm.name = oldname
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vm.updated()
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raise e
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if "adapters" in request.json:
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adapters = int(request.json.pop("adapters"))
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if adapters != vm.adapters:
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await vm.set_adapters(adapters)
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if "ram" in request.json:
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ram = request.json.pop("ram")
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if ram != vm.ram:
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await vm.set_ram(ram)
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# update the console first to avoid issue if updating console type
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vm.console = request.json.pop("console", vm.console)
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for name, value in request.json.items():
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if hasattr(vm, name) and getattr(vm, name) != value:
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setattr(vm, name, value)
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vm.updated()
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response.json(vm)
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@Route.delete(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID"
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},
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status_codes={
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204: "Instance deleted",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Delete a VirtualBox VM instance")
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async def delete(request, response):
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# check the project_id exists
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ProjectManager.instance().get_project(request.match_info["project_id"])
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await VirtualBox.instance().delete_node(request.match_info["node_id"])
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response.set_status(204)
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/start",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID"
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},
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status_codes={
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204: "Instance started",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Start a VirtualBox VM instance")
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async def start(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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if (await vm.check_hw_virtualization()):
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pm = ProjectManager.instance()
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if pm.check_hardware_virtualization(vm) is False:
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raise HTTPConflict(text="Cannot start VM because hardware virtualization (VT-x/AMD-V) is already used by another software like VMware or KVM (on Linux)")
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await vm.start()
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response.set_status(204)
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/stop",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID"
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},
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status_codes={
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204: "Instance stopped",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Stop a VirtualBox VM instance")
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async def stop(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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await vm.stop()
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response.set_status(204)
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/suspend",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID"
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},
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status_codes={
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204: "Instance suspended",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Suspend a VirtualBox VM instance")
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async def suspend(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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await vm.suspend()
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response.set_status(204)
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/resume",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID"
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},
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status_codes={
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204: "Instance resumed",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Resume a suspended VirtualBox VM instance")
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async def resume(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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await vm.resume()
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response.set_status(204)
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/reload",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID"
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},
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status_codes={
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204: "Instance reloaded",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Reload a VirtualBox VM instance")
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async def reload(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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await vm.reload()
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response.set_status(204)
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID",
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"adapter_number": "Adapter where the nio should be added",
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"port_number": "Port on the adapter (always 0)"
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},
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status_codes={
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201: "NIO created",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Add a NIO to a VirtualBox VM instance",
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input=NIO_SCHEMA,
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output=NIO_SCHEMA)
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async def create_nio(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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nio_type = request.json["type"]
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if nio_type not in ("nio_udp", "nio_nat"):
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raise HTTPConflict(text="NIO of type {} is not supported".format(nio_type))
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nio = vbox_manager.create_nio(request.json)
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await vm.adapter_add_nio_binding(int(request.match_info["adapter_number"]), nio)
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response.set_status(201)
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response.json(nio)
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@Route.put(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID",
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"adapter_number": "Network adapter where the nio is located",
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"port_number": "Port from where the nio should be updated"
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},
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status_codes={
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201: "NIO updated",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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input=NIO_SCHEMA,
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output=NIO_SCHEMA,
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description="Update a NIO on a Virtualbox instance")
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async def update_nio(request, response):
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virtualbox_manager = VirtualBox.instance()
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vm = virtualbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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adapter_number = int(request.match_info["adapter_number"])
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nio = vm.get_nio(adapter_number)
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if "filters" in request.json:
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nio.filters = request.json["filters"]
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if "suspend" in request.json:
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nio.suspend = request.json["suspend"]
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await vm.adapter_update_nio_binding(adapter_number, nio)
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response.set_status(201)
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response.json(request.json)
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@Route.delete(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID",
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"adapter_number": "Adapter from where the nio should be removed",
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"port_number": "Port on the adapter (always 0)"
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},
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status_codes={
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204: "NIO deleted",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Remove a NIO from a VirtualBox VM instance")
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async def delete_nio(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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adapter_number = int(request.match_info["adapter_number"])
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await vm.adapter_remove_nio_binding(adapter_number)
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response.set_status(204)
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/start_capture",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID",
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"adapter_number": "Adapter to start a packet capture",
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"port_number": "Port on the adapter (always 0)"
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},
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status_codes={
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200: "Capture started",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Start a packet capture on a VirtualBox VM instance",
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input=NODE_CAPTURE_SCHEMA)
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async def start_capture(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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adapter_number = int(request.match_info["adapter_number"])
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pcap_file_path = os.path.join(vm.project.capture_working_directory(), request.json["capture_file_name"])
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await vm.start_capture(adapter_number, pcap_file_path)
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response.json({"pcap_file_path": pcap_file_path})
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/stop_capture",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID",
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"adapter_number": "Adapter to stop a packet capture",
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"port_number": "Port on the adapter (always 0)"
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},
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status_codes={
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204: "Capture stopped",
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400: "Invalid request",
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404: "Instance doesn't exist"
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},
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description="Stop a packet capture on a VirtualBox VM instance")
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async def stop_capture(request, response):
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vbox_manager = VirtualBox.instance()
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vm = vbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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adapter_number = int(request.match_info["adapter_number"])
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await vm.stop_capture(adapter_number)
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response.set_status(204)
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@Route.get(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/pcap",
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description="Stream the pcap capture file",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID",
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"adapter_number": "Adapter to steam a packet capture",
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"port_number": "Port on the adapter (always 0)"
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},
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status_codes={
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200: "File returned",
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403: "Permission denied",
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404: "The file doesn't exist"
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})
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async def stream_pcap_file(request, response):
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virtualbox_manager = VirtualBox.instance()
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vm = virtualbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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adapter_number = int(request.match_info["adapter_number"])
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nio = vm.get_nio(adapter_number)
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await virtualbox_manager.stream_pcap_file(nio, vm.project.id, request, response)
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@Route.get(
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r"/virtualbox/vms",
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status_codes={
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200: "Success",
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},
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description="Get all available VirtualBox VMs")
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async def get_vms(request, response):
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vbox_manager = VirtualBox.instance()
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vms = await vbox_manager.list_vms()
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response.json(vms)
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@Route.get(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/console/ws",
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description="WebSocket for console",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID",
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})
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async def console_ws(request, response):
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virtualbox_manager = VirtualBox.instance()
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vm = virtualbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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return await vm.start_websocket_console(request)
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@Route.post(
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r"/projects/{project_id}/virtualbox/nodes/{node_id}/console/reset",
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description="Reset console",
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parameters={
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"project_id": "Project UUID",
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"node_id": "Node UUID",
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},
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status_codes={
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204: "Console has been reset",
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400: "Invalid request",
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404: "Instance doesn't exist",
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409: "Container not started"
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})
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async def reset_console(request, response):
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virtualbox_manager = VirtualBox.instance()
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vm = virtualbox_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
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await vm.reset_console()
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response.set_status(204)
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