Files
NetBirdMSP-Appliance/app/main.py
twothatit 1bbe4904a7 fix: resolve circular import, async blocking, SELinux and delete timeout issues
- Extract shared SlowAPI limiter to app/limiter.py to break circular
  import between app.main and app.routers.auth
- Seed default SystemConfig row (id=1) on first DB init so settings
  page works out of the box
- Make all docker_service.compose_* functions async (run_in_executor)
  so long docker pulls/stops no longer block the async event loop
- Propagate async to netbird_service stop/start/restart and await
  callers in deployments router
- Move customer delete to BackgroundTasks so the HTTP response returns
  immediately and avoids frontend "Network error" on slow machines
- docker-compose: add :z SELinux labels, mount docker.sock directly,
  add security_opt label:disable for socket access, extra_hosts for
  host.docker.internal, enable DELETE/VOLUMES on socket proxy
- npm_service: auto-detect outbound host IP via UDP socket when
  HOST_IP env var is not set

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-19 00:30:25 +01:00

102 lines
3.9 KiB
Python

"""FastAPI entry point for NetBird MSP Appliance."""
import logging
import os
from fastapi import FastAPI, Request
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import JSONResponse
from fastapi.staticfiles import StaticFiles
from slowapi import _rate_limit_exceeded_handler
from slowapi.errors import RateLimitExceeded
from app.database import init_db
from app.limiter import limiter
from app.routers import auth, customers, deployments, monitoring, settings, users
# ---------------------------------------------------------------------------
# Logging
# ---------------------------------------------------------------------------
LOG_LEVEL = os.environ.get("LOG_LEVEL", "INFO").upper()
logging.basicConfig(
level=getattr(logging, LOG_LEVEL, logging.INFO),
format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
)
logger = logging.getLogger(__name__)
# ---------------------------------------------------------------------------
# Application
# ---------------------------------------------------------------------------
# ---------------------------------------------------------------------------
# Application
# ---------------------------------------------------------------------------
app = FastAPI(
title="NetBird MSP Appliance",
description="Multi-tenant NetBird management platform for MSPs",
version="1.0.0",
docs_url="/api/docs",
redoc_url="/api/redoc",
openapi_url="/api/openapi.json",
)
# Attach limiter to app state and register the 429 exception handler
app.state.limiter = limiter
app.add_exception_handler(RateLimitExceeded, _rate_limit_exceeded_handler)
# CORS — allow same-origin; adjust if needed
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
# ---------------------------------------------------------------------------
# Routers
# ---------------------------------------------------------------------------
app.include_router(auth.router, prefix="/api/auth", tags=["Authentication"])
app.include_router(settings.router, prefix="/api/settings", tags=["Settings"])
app.include_router(customers.router, prefix="/api/customers", tags=["Customers"])
app.include_router(deployments.router, prefix="/api/customers", tags=["Deployments"])
app.include_router(monitoring.router, prefix="/api/monitoring", tags=["Monitoring"])
app.include_router(users.router, prefix="/api/users", tags=["Users"])
# ---------------------------------------------------------------------------
# Static files — serve the frontend SPA
# ---------------------------------------------------------------------------
STATIC_DIR = os.path.join(os.path.dirname(os.path.dirname(__file__)), "static")
if os.path.isdir(STATIC_DIR):
app.mount("/static", StaticFiles(directory=STATIC_DIR), name="static")
# Serve index.html at root
from fastapi.responses import FileResponse
@app.get("/", include_in_schema=False)
async def serve_index():
"""Serve the main dashboard."""
index_path = os.path.join(STATIC_DIR, "index.html")
if os.path.isfile(index_path):
return FileResponse(index_path)
return JSONResponse({"message": "NetBird MSP Appliance API is running."})
# ---------------------------------------------------------------------------
# Health endpoint (unauthenticated)
# ---------------------------------------------------------------------------
@app.get("/api/health", tags=["Health"])
async def health_check():
"""Simple health check endpoint for Docker HEALTHCHECK."""
return {"status": "ok", "service": "netbird-msp-appliance"}
# ---------------------------------------------------------------------------
# Startup event
# ---------------------------------------------------------------------------
@app.on_event("startup")
async def startup_event():
"""Initialize database tables on startup."""
logger.info("Starting NetBird MSP Appliance...")
init_db()
logger.info("Database initialized.")