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gns3-server/gns3server/handlers/api/vpcs_handler.py

230 lines
8.0 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 aiohttp.web import HTTPConflict
from ...web.route import Route
from ...schemas.nio import NIO_SCHEMA
from ...schemas.vpcs import VPCS_CREATE_SCHEMA
from ...schemas.vpcs import VPCS_UPDATE_SCHEMA
from ...schemas.vpcs import VPCS_OBJECT_SCHEMA
from ...modules.vpcs import VPCS
class VPCSHandler:
"""
API entry points for VPCS.
"""
@classmethod
@Route.post(
r"/projects/{project_id}/vpcs/vms",
parameters={
"project_id": "UUID for the project"
},
status_codes={
201: "Instance created",
400: "Invalid request",
409: "Conflict"
},
description="Create a new VPCS instance",
input=VPCS_CREATE_SCHEMA,
output=VPCS_OBJECT_SCHEMA)
def create(request, response):
vpcs = VPCS.instance()
vm = yield from vpcs.create_vm(request.json["name"],
request.match_info["project_id"],
request.json.get("vm_id"),
console=request.json.get("console"),
startup_script=request.json.get("startup_script"))
response.set_status(201)
response.json(vm)
@classmethod
@Route.get(
r"/projects/{project_id}/vpcs/vms/{vm_id}",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
200: "Success",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Get a VPCS instance",
output=VPCS_OBJECT_SCHEMA)
def show(request, response):
vpcs_manager = VPCS.instance()
vm = vpcs_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
response.json(vm)
@classmethod
@Route.put(
r"/projects/{project_id}/vpcs/vms/{vm_id}",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
200: "Instance updated",
400: "Invalid request",
404: "Instance doesn't exist",
409: "Conflict"
},
description="Update a VPCS instance",
input=VPCS_UPDATE_SCHEMA,
output=VPCS_OBJECT_SCHEMA)
def update(request, response):
vpcs_manager = VPCS.instance()
vm = vpcs_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
vm.name = request.json.get("name", vm.name)
vm.console = request.json.get("console", vm.console)
vm.startup_script = request.json.get("startup_script", vm.startup_script)
response.json(vm)
@classmethod
@Route.delete(
r"/projects/{project_id}/vpcs/vms/{vm_id}",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
204: "Instance deleted",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Delete a VPCS instance")
def delete(request, response):
yield from VPCS.instance().delete_vm(request.match_info["vm_id"])
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/vpcs/vms/{vm_id}/start",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
204: "Instance started",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Start a VPCS instance")
def start(request, response):
vpcs_manager = VPCS.instance()
vm = vpcs_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
yield from vm.start()
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/vpcs/vms/{vm_id}/stop",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
204: "Instance stopped",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Stop a VPCS instance")
def stop(request, response):
vpcs_manager = VPCS.instance()
vm = vpcs_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
yield from vm.stop()
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/vpcs/vms/{vm_id}/reload",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance",
},
status_codes={
204: "Instance reloaded",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Reload a VPCS instance")
def reload(request, response):
vpcs_manager = VPCS.instance()
vm = vpcs_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
yield from vm.reload()
response.set_status(204)
@Route.post(
r"/projects/{project_id}/vpcs/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance",
"adapter_number": "Network adapter where the nio is located",
"port_number": "Port where the nio should be added"
},
status_codes={
201: "NIO created",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Add a NIO to a VPCS instance",
input=NIO_SCHEMA,
output=NIO_SCHEMA)
def create_nio(request, response):
vpcs_manager = VPCS.instance()
vm = vpcs_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
nio_type = request.json["type"]
if nio_type not in ("nio_udp", "nio_tap"):
raise HTTPConflict(text="NIO of type {} is not supported".format(nio_type))
nio = vpcs_manager.create_nio(vm.vpcs_path, request.json)
vm.port_add_nio_binding(int(request.match_info["port_number"]), nio)
response.set_status(201)
response.json(nio)
@classmethod
@Route.delete(
r"/projects/{project_id}/vpcs/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance",
"adapter_number": "Network adapter where the nio is located",
"port_number": "Port from where the nio should be removed"
},
status_codes={
204: "NIO deleted",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Remove a NIO from a VPCS instance")
def delete_nio(request, response):
vpcs_manager = VPCS.instance()
vm = vpcs_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
vm.port_remove_nio_binding(int(request.match_info["port_number"]))
response.set_status(204)