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gns3-server/gns3server/api/routes/compute/vmware_nodes.py

296 lines
8.7 KiB
Python

#
# Copyright (C) 2020 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/>.
"""
API routes for VMware nodes.
"""
import os
from fastapi import APIRouter, WebSocket, Depends, Path, Response, status
from fastapi.encoders import jsonable_encoder
from fastapi.responses import StreamingResponse
from uuid import UUID
from gns3server import schemas
from gns3server.compute.vmware import VMware
from gns3server.compute.project_manager import ProjectManager
from gns3server.compute.vmware.vmware_vm import VMwareVM
responses = {404: {"model": schemas.ErrorMessage, "description": "Could not find project or VMware node"}}
router = APIRouter(responses=responses, deprecated=True)
def dep_node(project_id: UUID, node_id: UUID) -> VMwareVM:
"""
Dependency to retrieve a node.
"""
vmware_manager = VMware.instance()
node = vmware_manager.get_node(str(node_id), project_id=str(project_id))
return node
@router.post(
"",
response_model=schemas.VMware,
status_code=status.HTTP_201_CREATED,
responses={409: {"model": schemas.ErrorMessage, "description": "Could not create VMware node"}},
)
async def create_vmware_node(project_id: UUID, node_data: schemas.VMwareCreate) -> schemas.VMware:
"""
Create a new VMware node.
"""
vmware_manager = VMware.instance()
node_data = jsonable_encoder(node_data, exclude_unset=True)
vm = await vmware_manager.create_node(
node_data.pop("name"),
str(project_id),
node_data.get("node_id"),
node_data.pop("vmx_path"),
linked_clone=node_data.pop("linked_clone"),
console=node_data.get("console", None),
console_type=node_data.get("console_type", "telnet"),
)
for name, value in node_data.items():
if name != "node_id":
if hasattr(vm, name) and getattr(vm, name) != value:
setattr(vm, name, value)
return vm.asdict()
@router.get("/{node_id}", response_model=schemas.VMware)
def get_vmware_node(node: VMwareVM = Depends(dep_node)) -> schemas.VMware:
"""
Return a VMware node.
"""
return node.asdict()
@router.put("/{node_id}", response_model=schemas.VMware)
def update_vmware_node(node_data: schemas.VMwareUpdate, node: VMwareVM = Depends(dep_node)) -> schemas.VMware:
"""
Update a VMware node.
"""
node_data = jsonable_encoder(node_data, exclude_unset=True)
# update the console first to avoid issue if updating console type
node.console = node_data.pop("console", node.console)
for name, value in node_data.items():
if hasattr(node, name) and getattr(node, name) != value:
setattr(node, name, value)
node.updated()
return node.asdict()
@router.delete("/{node_id}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_vmware_node(node: VMwareVM = Depends(dep_node)) -> None:
"""
Delete a VMware node.
"""
await VMware.instance().delete_node(node.id)
@router.post("/{node_id}/start", status_code=status.HTTP_204_NO_CONTENT)
async def start_vmware_node(node: VMwareVM = Depends(dep_node)) -> None:
"""
Start a VMware node.
"""
await node.start()
@router.post("/{node_id}/stop", status_code=status.HTTP_204_NO_CONTENT)
async def stop_vmware_node(node: VMwareVM = Depends(dep_node)) -> None:
"""
Stop a VMware node.
"""
await node.stop()
@router.post("/{node_id}/suspend", status_code=status.HTTP_204_NO_CONTENT)
async def suspend_vmware_node(node: VMwareVM = Depends(dep_node)) -> None:
"""
Suspend a VMware node.
"""
await node.suspend()
@router.post("/{node_id}/resume", status_code=status.HTTP_204_NO_CONTENT)
async def resume_vmware_node(node: VMwareVM = Depends(dep_node)) -> None:
"""
Resume a VMware node.
"""
await node.resume()
@router.post("/{node_id}/reload", status_code=status.HTTP_204_NO_CONTENT)
async def reload_vmware_node(node: VMwareVM = Depends(dep_node)) -> None:
"""
Reload a VMware node.
"""
await node.reload()
@router.post(
"/{node_id}/adapters/{adapter_number}/ports/{port_number}/nio",
status_code=status.HTTP_201_CREATED,
response_model=schemas.UDPNIO,
)
async def create_vmware_node_nio(
*,
adapter_number: int,
port_number: int = Path(..., ge=0, le=0),
nio_data: schemas.UDPNIO,
node: VMwareVM = Depends(dep_node)
) -> schemas.UDPNIO:
"""
Add a NIO (Network Input/Output) to the node.
The port number on the VMware node is always 0.
"""
nio = VMware.instance().create_nio(jsonable_encoder(nio_data, exclude_unset=True))
await node.adapter_add_nio_binding(adapter_number, nio)
return nio.asdict()
@router.put(
"/{node_id}/adapters/{adapter_number}/ports/{port_number}/nio",
status_code=status.HTTP_201_CREATED,
response_model=schemas.UDPNIO,
)
async def update_vmware_node_nio(
*,
adapter_number: int,
port_number: int = Path(..., ge=0, le=0),
nio_data: schemas.UDPNIO,
node: VMwareVM = Depends(dep_node)
) -> schemas.UDPNIO:
"""
Update a NIO (Network Input/Output) on the node.
The port number on the VMware node is always 0.
"""
nio = node.get_nio(adapter_number)
if nio_data.filters:
nio.filters = nio_data.filters
await node.adapter_update_nio_binding(adapter_number, nio)
return nio.asdict()
@router.delete("/{node_id}/adapters/{adapter_number}/ports/{port_number}/nio", status_code=status.HTTP_204_NO_CONTENT)
async def delete_vmware_node_nio(
adapter_number: int,
port_number: int = Path(..., ge=0, le=0),
node: VMwareVM = Depends(dep_node)
) -> None:
"""
Delete a NIO (Network Input/Output) from the node.
The port number on the VMware node is always 0.
"""
await node.adapter_remove_nio_binding(adapter_number)
@router.post("/{node_id}/adapters/{adapter_number}/ports/{port_number}/capture/start")
async def start_vmware_node_capture(
*,
adapter_number: int,
port_number: int = Path(..., ge=0, le=0),
node_capture_data: schemas.NodeCapture,
node: VMwareVM = Depends(dep_node)
) -> dict:
"""
Start a packet capture on the node.
The port number on the VMware node is always 0.
"""
pcap_file_path = os.path.join(node.project.capture_working_directory(), node_capture_data.capture_file_name)
await node.start_capture(adapter_number, pcap_file_path)
return {"pcap_file_path": pcap_file_path}
@router.post(
"/{node_id}/adapters/{adapter_number}/ports/{port_number}/capture/stop", status_code=status.HTTP_204_NO_CONTENT
)
async def stop_vmware_node_capture(
adapter_number: int,
port_number: int = Path(..., ge=0, le=0),
node: VMwareVM = Depends(dep_node)
) -> None:
"""
Stop a packet capture on the node.
The port number on the VMware node is always 0.
"""
await node.stop_capture(adapter_number)
@router.get("/{node_id}/adapters/{adapter_number}/ports/{port_number}/capture/stream")
async def stream_pcap_file(
adapter_number: int,
port_number: int = Path(..., ge=0, le=0),
node: VMwareVM = Depends(dep_node)
) -> StreamingResponse:
"""
Stream the pcap capture file.
The port number on the VMware node is always 0.
"""
nio = node.get_nio(adapter_number)
stream = VMware.instance().stream_pcap_file(nio, node.project.id)
return StreamingResponse(stream, media_type="application/vnd.tcpdump.pcap")
@router.post("/{node_id}/interfaces/vmnet", status_code=status.HTTP_201_CREATED)
def allocate_vmnet(node: VMwareVM = Depends(dep_node)) -> dict:
"""
Allocate a VMware VMnet interface on the server.
"""
vmware_manager = VMware.instance()
vmware_manager.refresh_vmnet_list(ubridge=False)
vmnet = vmware_manager.allocate_vmnet()
node.vmnets.append(vmnet)
return {"vmnet": vmnet}
@router.websocket("/{node_id}/console/ws")
async def console_ws(websocket: WebSocket, node: VMwareVM = Depends(dep_node)) -> None:
"""
Console WebSocket.
"""
await node.start_websocket_console(websocket)
@router.post("/{node_id}/console/reset", status_code=status.HTTP_204_NO_CONTENT)
async def reset_console(node: VMwareVM = Depends(dep_node)) -> None:
await node.reset_console()