mirror of
https://github.com/GNS3/gns3-server.git
synced 2024-12-23 06:32:26 +00:00
404 lines
15 KiB
Python
404 lines
15 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/>.
|
|
|
|
import os
|
|
from aiohttp.web import HTTPConflict
|
|
|
|
from gns3server.web.route import Route
|
|
from gns3server.schemas.nio import NIO_SCHEMA
|
|
from gns3server.compute.iou import IOU
|
|
|
|
from gns3server.schemas.node import (
|
|
NODE_CAPTURE_SCHEMA,
|
|
NODE_LIST_IMAGES_SCHEMA,
|
|
)
|
|
|
|
from gns3server.schemas.iou import (
|
|
IOU_CREATE_SCHEMA,
|
|
IOU_START_SCHEMA,
|
|
IOU_UPDATE_SCHEMA,
|
|
IOU_OBJECT_SCHEMA,
|
|
IOU_CONFIGS_SCHEMA,
|
|
)
|
|
|
|
|
|
class IOUHandler:
|
|
|
|
"""
|
|
API entry points for IOU.
|
|
"""
|
|
|
|
@Route.post(
|
|
r"/projects/{project_id}/iou/nodes",
|
|
parameters={
|
|
"project_id": "Project UUID"
|
|
},
|
|
status_codes={
|
|
201: "Instance created",
|
|
400: "Invalid request",
|
|
409: "Conflict"
|
|
},
|
|
description="Create a new IOU instance",
|
|
input=IOU_CREATE_SCHEMA,
|
|
output=IOU_OBJECT_SCHEMA)
|
|
def create(request, response):
|
|
|
|
iou = IOU.instance()
|
|
vm = yield from iou.create_node(request.json.pop("name"),
|
|
request.match_info["project_id"],
|
|
request.json.get("node_id"),
|
|
console=request.json.get("console"))
|
|
|
|
for name, value in request.json.items():
|
|
if hasattr(vm, name) and getattr(vm, name) != value:
|
|
if name == "startup_config_content" and (vm.startup_config_content and len(vm.startup_config_content) > 0):
|
|
continue
|
|
if name == "private_config_content" and (vm.private_config_content and len(vm.private_config_content) > 0):
|
|
continue
|
|
setattr(vm, name, value)
|
|
if "startup_config_content" in request.json:
|
|
vm.startup_config = request.json.get("startup_config_content")
|
|
if "private_config_content" in request.json:
|
|
vm.private_config = request.json.get("private_config_content")
|
|
response.set_status(201)
|
|
response.json(vm)
|
|
|
|
@Route.get(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID"
|
|
},
|
|
status_codes={
|
|
200: "Success",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist"
|
|
},
|
|
description="Get an IOU instance",
|
|
output=IOU_OBJECT_SCHEMA)
|
|
def show(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
response.json(vm)
|
|
|
|
@Route.put(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID"
|
|
},
|
|
status_codes={
|
|
200: "Instance updated",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist",
|
|
409: "Conflict"
|
|
},
|
|
description="Update an IOU instance",
|
|
input=IOU_UPDATE_SCHEMA,
|
|
output=IOU_OBJECT_SCHEMA)
|
|
def update(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
|
|
for name, value in request.json.items():
|
|
if hasattr(vm, name) and getattr(vm, name) != value:
|
|
setattr(vm, name, value)
|
|
if "startup_config_content" in request.json:
|
|
vm.startup_config = request.json.get("startup_config_content")
|
|
if "private_config_content" in request.json:
|
|
vm.private_config = request.json.get("private_config_content")
|
|
vm.updated()
|
|
response.json(vm)
|
|
|
|
@Route.delete(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID"
|
|
},
|
|
status_codes={
|
|
204: "Instance deleted",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist"
|
|
},
|
|
description="Delete an IOU instance")
|
|
def delete(request, response):
|
|
|
|
yield from IOU.instance().delete_node(request.match_info["node_id"])
|
|
response.set_status(204)
|
|
|
|
@Route.post(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/start",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID"
|
|
},
|
|
status_codes={
|
|
200: "Instance started",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist"
|
|
},
|
|
input=IOU_START_SCHEMA,
|
|
output=IOU_OBJECT_SCHEMA,
|
|
description="Start an IOU instance")
|
|
def start(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
|
|
for name, value in request.json.items():
|
|
if hasattr(vm, name) and getattr(vm, name) != value:
|
|
setattr(vm, name, value)
|
|
|
|
yield from vm.start()
|
|
response.json(vm)
|
|
|
|
@Route.post(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/stop",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID"
|
|
},
|
|
status_codes={
|
|
204: "Instance stopped",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist"
|
|
},
|
|
description="Stop an IOU instance")
|
|
def stop(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
yield from vm.stop()
|
|
response.set_status(204)
|
|
|
|
@Route.post(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/reload",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID",
|
|
},
|
|
status_codes={
|
|
204: "Instance reloaded",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist"
|
|
},
|
|
description="Reload an IOU instance")
|
|
def reload(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
yield from vm.reload()
|
|
response.set_status(204)
|
|
|
|
@Route.post(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID",
|
|
"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 IOU instance",
|
|
input=NIO_SCHEMA,
|
|
output=NIO_SCHEMA)
|
|
def create_nio(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
nio_type = request.json["type"]
|
|
if nio_type not in ("nio_udp", "nio_tap", "nio_ethernet", "nio_generic_ethernet"):
|
|
raise HTTPConflict(text="NIO of type {} is not supported".format(nio_type))
|
|
nio = iou_manager.create_nio(vm.iouyap_path, request.json)
|
|
yield from vm.adapter_add_nio_binding(int(request.match_info["adapter_number"]), int(request.match_info["port_number"]), nio)
|
|
response.set_status(201)
|
|
response.json(nio)
|
|
|
|
@Route.delete(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID",
|
|
"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 IOU instance")
|
|
def delete_nio(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
yield from vm.adapter_remove_nio_binding(int(request.match_info["adapter_number"]), int(request.match_info["port_number"]))
|
|
response.set_status(204)
|
|
|
|
@Route.post(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/start_capture",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID",
|
|
"adapter_number": "Adapter to start a packet capture",
|
|
"port_number": "Port on the adapter"
|
|
},
|
|
status_codes={
|
|
200: "Capture started",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist",
|
|
409: "VM not started"
|
|
},
|
|
description="Start a packet capture on an IOU VM instance",
|
|
input=NODE_CAPTURE_SCHEMA)
|
|
def start_capture(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
adapter_number = int(request.match_info["adapter_number"])
|
|
port_number = int(request.match_info["port_number"])
|
|
pcap_file_path = os.path.join(vm.project.capture_working_directory(), request.json["capture_file_name"])
|
|
if not vm.is_running():
|
|
raise HTTPConflict(text="Cannot capture traffic on a non started VM")
|
|
yield from vm.start_capture(adapter_number, port_number, pcap_file_path, request.json["data_link_type"])
|
|
response.json({"pcap_file_path": str(pcap_file_path)})
|
|
|
|
@Route.post(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/stop_capture",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID",
|
|
"adapter_number": "Adapter to stop a packet capture",
|
|
"port_number": "Port on the adapter (always 0)"
|
|
},
|
|
status_codes={
|
|
204: "Capture stopped",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist",
|
|
409: "VM not started"
|
|
},
|
|
description="Stop a packet capture on an IOU VM instance")
|
|
def stop_capture(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
|
|
if not vm.is_running():
|
|
raise HTTPConflict(text="Cannot capture traffic on a non started VM")
|
|
|
|
adapter_number = int(request.match_info["adapter_number"])
|
|
port_number = int(request.match_info["port_number"])
|
|
yield from vm.stop_capture(adapter_number, port_number)
|
|
response.set_status(204)
|
|
|
|
@Route.get(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/configs",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID"
|
|
},
|
|
status_codes={
|
|
200: "Configs retrieved",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist"
|
|
},
|
|
output=IOU_CONFIGS_SCHEMA,
|
|
description="Retrieve the startup and private configs content")
|
|
def get_configs(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
|
|
startup_config_content, private_config_content = vm.extract_configs()
|
|
result = {}
|
|
if startup_config_content:
|
|
result["startup_config_content"] = startup_config_content.decode("utf-8", errors='replace')
|
|
else:
|
|
# nvram doesn't exists if the VM has not been started at least once
|
|
# in this case just use the startup-config file
|
|
startup_config_content = vm.startup_config_content
|
|
if startup_config_content:
|
|
result["startup_config_content"] = startup_config_content
|
|
|
|
if private_config_content:
|
|
result["private_config_content"] = private_config_content.decode("utf-8", errors='replace')
|
|
else:
|
|
# nvram doesn't exists if the VM has not been started at least once
|
|
# in this case just use the private-config file
|
|
private_config_content = vm.private_config_content
|
|
if private_config_content:
|
|
result["private_config_content"] = private_config_content
|
|
|
|
response.set_status(200)
|
|
response.json(result)
|
|
|
|
@Route.post(
|
|
r"/projects/{project_id}/iou/nodes/{node_id}/configs/save",
|
|
parameters={
|
|
"project_id": "Project UUID",
|
|
"node_id": "Node UUID"
|
|
},
|
|
status_codes={
|
|
200: "Configs saved",
|
|
400: "Invalid request",
|
|
404: "Instance doesn't exist"
|
|
},
|
|
description="Save the startup and private configs content")
|
|
def save_configs(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
vm = iou_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
|
|
vm.save_configs()
|
|
response.set_status(200)
|
|
|
|
@Route.get(
|
|
r"/iou/images",
|
|
status_codes={
|
|
200: "List of IOU images",
|
|
},
|
|
description="Retrieve the list of IOU images",
|
|
output=NODE_LIST_IMAGES_SCHEMA)
|
|
def list_iou_images(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
images = yield from iou_manager.list_images()
|
|
response.set_status(200)
|
|
response.json(images)
|
|
|
|
@Route.post(
|
|
r"/iou/images/{filename:.+}",
|
|
parameters={
|
|
"filename": "Image filename"
|
|
},
|
|
status_codes={
|
|
204: "Image uploaded",
|
|
},
|
|
raw=True,
|
|
description="Upload an IOU image")
|
|
def upload_image(request, response):
|
|
|
|
iou_manager = IOU.instance()
|
|
yield from iou_manager.write_image(request.match_info["filename"], request.content)
|
|
response.set_status(204)
|