YueGuobin 641d10177a
refactor: move MCP service from api/routes to agent package
MCP is an optional AI feature that already depends on
agent.gns3_copilot (Gns3Connector, nornir/netmiko tools) and whose
MCP_AVAILABLE feature flag lives in gns3server/agent. Moving it there
collocates all AI features under one tree and removes AI code from the
core REST routes.

- git mv gns3server/api/routes/mcp -> gns3server/agent/mcp (no content changes)
- api/server.py, core/tasks.py: update import paths
- tests: tests/api/routes/mcp -> tests/agent/mcp, rewrite patch BASE and
  handler imports; fix MCP_DIR depth in test_tool_params.py
- agent/__init__.py: probe the SDK via importlib.import_module so the
  top-level name "mcp" is not bound in the agent namespace (it would
  shadow the new gns3server.agent.mcp subpackage and break
  'from gns3server.agent import mcp')
- docs: update source file paths

Verified: full suite 1567 passed; 82 MCP tools registered, SSE mounted
at /v3/mcp/transport.
2026-08-22 19:32:13 +08:00

51 lines
1.9 KiB
Python

#
# Copyright (C) 2026 GNS3 Technologies Inc.
# Author: Yue Guobin
#
# 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/>.
"""
MCP tool handlers for GNS3 server information.
"""
from typing import Any
import logging
log = logging.getLogger(__name__)
# ── Helper ─────────────────────────────────────────────────────────────────
def _get_connector(gns3_ctx: dict[str, Any]):
from gns3server.agent.gns3_copilot.gns3_client.custom_gns3fy import Gns3Connector
return Gns3Connector(
url=gns3_ctx["server_url"],
jwt_token=gns3_ctx["jwt_token"],
api_version=3,
verify=False,
)
# ── Tool handlers ──────────────────────────────────────────────────────────
def get_version_handler(params: dict[str, Any], gns3_ctx: dict[str, Any]) -> dict[str, Any]:
conn = _get_connector(gns3_ctx)
return conn.http_call("get", f"{conn.base_url}/version").json()
def get_statistics_handler(params: dict[str, Any], gns3_ctx: dict[str, Any]) -> dict[str, Any]:
conn = _get_connector(gns3_ctx)
return conn.http_call("get", f"{conn.base_url}/statistics").json()