File size: 2,279 Bytes
7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec 7a1e4b1 9494bec | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | from __future__ import annotations
import importlib
import os
import sys
from pathlib import Path
from typing import Any
try:
_fastapi_module = importlib.import_module("fastapi")
FastAPI = getattr(_fastapi_module, "FastAPI", None)
except Exception:
FastAPI = None
BASE_DIR = Path(__file__).resolve().parent
PLUGIN_DIR = BASE_DIR / "cclib" / "mcp_output" / "mcp_plugin"
if str(PLUGIN_DIR) not in sys.path:
sys.path.insert(0, str(PLUGIN_DIR))
if FastAPI is None:
raise RuntimeError("fastapi is required to run app.py")
app = FastAPI(title="cclib MCP info app", version="1.0.0")
def _extract_tools(mcp_app: Any) -> list[dict[str, str]]:
tools = getattr(mcp_app, "tools", None)
results: list[dict[str, str]] = []
if isinstance(tools, dict):
iterable = tools.values()
elif isinstance(tools, list):
iterable = tools
else:
iterable = []
for item in iterable:
name = getattr(item, "name", None)
description = getattr(item, "description", None)
if not name and isinstance(item, dict):
name = str(item.get("name", ""))
description = str(item.get("description", ""))
if name:
results.append({"name": str(name), "description": str(description or "")})
return results
@app.get("/")
def root() -> dict[str, Any]:
return {
"service": "cclib MCP deployment",
"mcp_http_endpoint": "/mcp",
"supplementary_app": True,
"transport": os.environ.get("MCP_TRANSPORT", "stdio"),
}
@app.get("/health")
def health() -> dict[str, str]:
return {"status": "healthy"}
@app.get("/tools")
def list_tools() -> dict[str, Any]:
try:
mcp_service_module = importlib.import_module("mcp_service")
create_app = getattr(mcp_service_module, "create_app")
mcp_app = create_app()
return {"tools": _extract_tools(mcp_app)}
except Exception as exc:
return {"tools": [], "error": f"{type(exc).__name__}: {exc}"}
if __name__ == "__main__":
port = int(os.getenv("PORT", "7860"))
try:
import uvicorn
except Exception as exc:
raise RuntimeError("uvicorn is required for local app.py execution") from exc
uvicorn.run(app, host="0.0.0.0", port=port)
|