feat: guarddog-nexus — webhook-based PyPI scanner with web UI

guarddog_nexus/main.py

@@ -0,0 +1,61 @@
+"""GuardDog Nexus — FastAPI application entry point."""
+
+import os
+from contextlib import asynccontextmanager
+
+import uvicorn
+from fastapi import FastAPI
+from fastapi.staticfiles import StaticFiles
+
+from guarddog_nexus.api import findings, packages, scans
+from guarddog_nexus.config import config
+from guarddog_nexus.database import init_db
+from guarddog_nexus.logging_setup import log
+from guarddog_nexus.web.routes import router as web_router
+from guarddog_nexus.webhooks import router as webhook_router
+
+STATIC_DIR = os.path.join(os.path.dirname(__file__), "static")
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    await init_db()
+    log.info("GuardDog Nexus started on %s:%s", config.host, config.port)
+    yield
+    log.info("GuardDog Nexus shutting down")
+
+
+app = FastAPI(
+    title="GuardDog Nexus",
+    version="0.1.0",
+    description="Scan PyPI packages from Sonatype Nexus webhooks using GuardDog",
+    lifespan=lifespan,
+)
+
+app.include_router(webhook_router)
+app.include_router(scans.router)
+app.include_router(packages.router)
+app.include_router(findings.router)
+app.include_router(web_router)
+
+if os.path.isdir(STATIC_DIR):
+    app.mount("/static", StaticFiles(directory=STATIC_DIR), name="static")
+
+
+@app.get("/health")
+async def health():
+    return {"status": "ok", "version": "0.1.0"}
+
+
+def main():
+    uvicorn.run(
+        "guarddog_nexus.main:app",
+        host=config.host,
+        port=config.port,
+        log_level=config.log_level.lower(),
+        reload=False,
+    )
+
+
+if __name__ == "__main__":
+    main()