Initial commit: LogHive centralized log management system

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

backend/app/main.py

@@ -0,0 +1,65 @@
+"""LogHive — Centralized Log Management System.
+
+FastAPI application that receives, stores, searches and analyzes logs
+from multiple Python projects.
+"""
+
+import logging
+from contextlib import asynccontextmanager
+
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
+from app.config import settings
+from app.database import init_db, close_db
+from app.api import logs, projects, alerts, dashboard
+
+# ── Logging ────────────────────────────────────────────────────
+logging.basicConfig(
+    level=logging.INFO if not settings.DEBUG else logging.DEBUG,
+    format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
+)
+logger = logging.getLogger(__name__)
+
+
+# ── Lifecycle ──────────────────────────────────────────────────
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    """Startup and shutdown lifecycle."""
+    logger.info("🚀 LogHive starting up...")
+    await init_db()
+    yield
+    logger.info("🛑 LogHive shutting down...")
+    await close_db()
+
+
+# ── App ────────────────────────────────────────────────────────
+
+app = FastAPI(
+    title="LogHive API",
+    description="Centralized log management system — ingest, search, monitor, and alert on logs from your Python services.",
+    version="0.1.0",
+    lifespan=lifespan,
+)
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=settings.CORS_ORIGINS,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# ── Routes ─────────────────────────────────────────────────────
+
+app.include_router(logs.router)
+app.include_router(projects.router)
+app.include_router(alerts.router)
+app.include_router(dashboard.router)
+
+
+@app.get("/api/health")
+async def health():
+    return {"status": "ok", "service": settings.SERVICE_NAME, "version": "0.1.0"}