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gns3-server/gns3server/handlers/api/controller/gns3_vm_handler.py

105 lines
3.2 KiB
Python

#!/usr/bin/env python
#
# Copyright (C) 2016 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 aiohttp.web import HTTPConflict
from gns3server.web.route import Route
from gns3server.controller.vmware_gns3_vm import VMwareGNS3VM
from gns3server.controller.virtualbox_gns3_vm import VirtualBoxGNS3VM
import logging
log = logging.getLogger(__name__)
class GNS3VMHandler:
"""API entry points for GNS3 VM management."""
@Route.get(
r"/gns3vm/{engine}/vms",
parameters={
"engine": "Virtualization engine name"
},
status_codes={
200: "Success",
400: "Invalid request",
},
description="Get all the available VMs for a specific virtualization engine")
def get_vms(request, response):
engine = request.match_info["engine"]
if engine == "vmware":
engine_instance = VMwareGNS3VM.instance()
elif engine == "virtualbox":
engine_instance = VirtualBoxGNS3VM.instance()
else:
raise HTTPConflict(text="Unknown engine: '{}'".format(engine))
vms = yield from engine_instance.list()
response.json(vms)
@Route.get(
r"/gns3vm",
description="Get GNS3 VM settings",
status_codes={
200: "GNS3 VM settings returned"
})
def show(request, response):
gns3_vm = VMwareGNS3VM.instance()
response.json(gns3_vm)
@Route.put(
r"/gns3vm",
description="Update GNS3 VM settings",
#input=GNS3VM_UPDATE_SCHEMA, # TODO: validate settings
status_codes={
200: "GNS3 VM updated"
})
def update(request, response):
gns3_vm = VMwareGNS3VM.instance()
for name, value in request.json.items():
if hasattr(gns3_vm, name) and getattr(gns3_vm, name) != value:
setattr(gns3_vm, name, value)
gns3_vm.save()
response.json(gns3_vm)
@Route.post(
r"/gns3vm/start",
status_codes={
200: "Instance started",
400: "Invalid request",
},
description="Start the GNS3 VM"
)
def start(request, response):
gns3_vm = VMwareGNS3VM.instance()
yield from gns3_vm.start()
response.json(gns3_vm)
@Route.post(
r"/gns3vm/stop",
status_codes={
204: "Instance stopped",
400: "Invalid request",
},
description="Stop the GNS3 VM")
def stop(request, response):
gns3_vm = VMwareGNS3VM.instance()
yield from gns3_vm.stop()
response.set_status(204)