82 lines
2.2 KiB
Python
82 lines
2.2 KiB
Python
"""
|
|
OpenShift Resource Governance Tool
|
|
Aplicação para governança de recursos no cluster OpenShift
|
|
"""
|
|
import os
|
|
import logging
|
|
from fastapi import FastAPI, HTTPException, Depends
|
|
from fastapi.staticfiles import StaticFiles
|
|
from fastapi.responses import HTMLResponse
|
|
from contextlib import asynccontextmanager
|
|
|
|
from app.core.config import settings
|
|
from app.api.routes import api_router
|
|
from app.core.kubernetes_client import K8sClient
|
|
from app.core.prometheus_client import PrometheusClient
|
|
|
|
# Configuração de logging
|
|
logging.basicConfig(
|
|
level=logging.INFO,
|
|
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
|
|
)
|
|
logger = logging.getLogger(__name__)
|
|
|
|
@asynccontextmanager
|
|
async def lifespan(app: FastAPI):
|
|
"""Inicialização e cleanup da aplicação"""
|
|
logger.info("Iniciando OpenShift Resource Governance Tool")
|
|
|
|
# Inicializar clientes
|
|
app.state.k8s_client = K8sClient()
|
|
app.state.prometheus_client = PrometheusClient()
|
|
|
|
try:
|
|
await app.state.k8s_client.initialize()
|
|
await app.state.prometheus_client.initialize()
|
|
logger.info("Clients initialized successfully")
|
|
except Exception as e:
|
|
logger.error(f"Error initializing clients: {e}")
|
|
raise
|
|
|
|
yield
|
|
|
|
logger.info("Finalizando aplicação")
|
|
|
|
# Criar aplicação FastAPI
|
|
app = FastAPI(
|
|
title="OpenShift Resource Governance Tool",
|
|
description="Ferramenta de governança de recursos para clusters OpenShift",
|
|
version="1.0.0",
|
|
lifespan=lifespan
|
|
)
|
|
|
|
# Incluir rotas da API
|
|
app.include_router(api_router, prefix="/api/v1")
|
|
|
|
# Servir arquivos estáticos
|
|
app.mount("/static", StaticFiles(directory="app/static"), name="static")
|
|
|
|
@app.get("/", response_class=HTMLResponse)
|
|
async def root():
|
|
"""Página principal da aplicação"""
|
|
with open("app/static/index.html", "r") as f:
|
|
return HTMLResponse(content=f.read())
|
|
|
|
@app.get("/health")
|
|
async def health_check():
|
|
"""Health check endpoint"""
|
|
return {
|
|
"status": "healthy",
|
|
"service": "openshift-resource-governance",
|
|
"version": "1.0.0"
|
|
}
|
|
|
|
if __name__ == "__main__":
|
|
import uvicorn
|
|
uvicorn.run(
|
|
"app.main:app",
|
|
host="0.0.0.0",
|
|
port=8080,
|
|
reload=True
|
|
)
|