YueGuobin 7e8c515a3c
api: expose installed netmiko device types for the web UI
New GET /v3/netmiko/device_types endpoint returns the device types
supported by the netmiko library installed on the server, including
the gns3-copilot custom drivers, so the web UI can populate the
netmiko_device_type dropdown on templates and nodes.

The list is read at runtime from netmiko's ssh_dispatcher.CLASS_MAPPER
registry (the same table ConnectHandler dispatches on), filtered to
drop the '_ssh' aliases and the 'autodetect' pseudo type, and cached
for the process lifetime. Returns 501 when netmiko is not installed
(ai-features extra).
2026-08-21 21:41:42 +08:00

39 lines
1.5 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/>.
from pydantic import BaseModel, Field
from typing import List
class NetmikoDeviceType(BaseModel):
"""
A Netmiko device type supported by the installed Netmiko library.
"""
name: str = Field(..., description="Device type name to store in the netmiko_device_type field")
telnet: bool = Field(False, description="Whether the device type connects over Telnet")
custom: bool = Field(False, description="Whether the device type is a GNS3-copilot custom driver (gns3_ prefix)")
class NetmikoDeviceTypeList(BaseModel):
"""
List of Netmiko device types supported by the installed Netmiko library.
"""
netmiko_version: str = Field(..., description="Version of the installed Netmiko library")
device_types: List[NetmikoDeviceType] = Field(..., description="Supported device types, sorted by name")