#!/bin/bash

# 添加 Prometheus 社区 Helm 仓库
echo "添加 Prometheus Helm 仓库..."
helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo update

# 创建命名空间
echo "创建 monitoring 命名空间..."
kubectl create namespace monitoring

# 安装 kube-prometheus-stack (包含 Prometheus, Grafana, Alertmanager)
echo "安装 kube-prometheus-stack..."
helm install kube-prometheus-stack prometheus-community/kube-prometheus-stack \
  --namespace monitoring \
  -f values.yaml

# 等待部署完成
echo "等待 Prometheus 和 Grafana 启动..."
kubectl wait --for=condition=ready pod -l app.kubernetes.io/name=grafana -n monitoring --timeout=300s

# 显示状态
echo ""
echo "监控系统部署完成！"
kubectl get pods -n monitoring
kubectl get svc -n monitoring

echo ""
echo "访问信息："
echo "  Grafana: http://grafana.local (需要配置 Ingress)"
echo "  默认用户名: admin"
echo "  默认密码: prom-operator"
echo ""
echo "  Prometheus: http://prometheus.local (需要配置 Ingress)"