chajia/deploy/install.sh

#!/usr/bin/env bash
# 查价中台 — 生产环境一键部署（Linux）
# 用法：
#   cp deploy/.env.production.example .env   # 编辑必填项
#   bash deploy/install.sh
#   bash deploy/install.sh --nginx-http    # 额外安装 Nginx HTTP 反代
#   bash deploy/install.sh --nginx-ssl     # 额外安装 Nginx HTTPS 反代（需已有证书）

set -euo pipefail

ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
COMPOSE_FILE="${ROOT_DIR}/deploy/docker-compose.yml"
ENV_FILE="${ROOT_DIR}/.env"

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'

log() { echo -e "${GREEN}[deploy]${NC} $*"; }
warn() { echo -e "${YELLOW}[deploy]${NC} $*"; }
err() { echo -e "${RED}[deploy]${NC} $*" >&2; }

require_cmd() {
  if ! command -v "$1" >/dev/null 2>&1; then
    err "缺少命令: $1"
    exit 1
  fi
}

validate_env() {
  if [[ ! -f "$ENV_FILE" ]]; then
    err "未找到 .env，请先执行：cp deploy/.env.production.example .env"
    exit 1
  fi

  # shellcheck disable=SC1090
  set -a
  source "$ENV_FILE"
  set +a

  local missing=0
  for key in MYSQL_ROOT_PASSWORD JWT_SECRET HOST_SERVICE_TOKENS CUSTOMER_REGISTRY; do
    local val="${!key:-}"
    if [[ -z "$val" ]] || [[ "$val" == CHANGE_ME* ]]; then
      err "请在 .env 中填写: $key（当前仍为占位符）"
      missing=1
    fi
  done

  if [[ "${RPA_MOCK_MODE:-false}" == "true" ]]; then
    warn "RPA_MOCK_MODE=true 仅用于测试，生产环境请设为 false"
  fi

  if [[ -z "${MOTHERSHIP_QUOTE_URLS:-}" ]]; then
    err "请在 .env 中填写 MOTHERSHIP_QUOTE_URLS"
    missing=1
  fi

  if [[ $missing -ne 0 ]]; then
    exit 1
  fi
}

install_nginx() {
  local mode="$1"
  local template=""
  local domain="${PUBLIC_DOMAIN:-quote.example.com}"

  if [[ "$mode" == "http" ]]; then
    template="${ROOT_DIR}/deploy/nginx/chajia.http.conf"
  elif [[ "$mode" == "ssl" ]]; then
    template="${ROOT_DIR}/deploy/nginx/chajia.ssl.conf"
  else
    err "未知 nginx 模式: $mode"
    exit 1
  fi

  require_cmd nginx
  local tmp="/tmp/chajia-nginx-$$.conf"
  sed "s/quote\.example\.com/${domain}/g" "$template" > "$tmp"

  if [[ -d /etc/nginx/sites-available ]]; then
    sudo cp "$tmp" /etc/nginx/sites-available/chajia
    sudo ln -sf /etc/nginx/sites-available/chajia /etc/nginx/sites-enabled/chajia
    sudo rm -f /etc/nginx/sites-enabled/default 2>/dev/null || true
  elif [[ -d /etc/nginx/conf.d ]]; then
    sudo cp "$tmp" /etc/nginx/conf.d/chajia.conf
  else
    err "未找到 /etc/nginx/sites-available 或 /etc/nginx/conf.d"
    rm -f "$tmp"
    exit 1
  fi
  rm -f "$tmp"

  sudo nginx -t
  sudo systemctl reload nginx
  log "Nginx 已配置（${mode}），域名: ${domain}"
}

deploy_docker() {
  require_cmd docker
  if ! docker compose version >/dev/null 2>&1; then
    err "需要 Docker Compose V2（docker compose）"
    exit 1
  fi

  cd "$ROOT_DIR"
  log "构建并启动容器..."
  docker compose -f "$COMPOSE_FILE" up -d --build

  log "等待 MySQL 就绪..."
  sleep 5

  log "执行数据库迁移..."
  docker compose -f "$COMPOSE_FILE" run --rm --no-deps rpa-worker npx prisma migrate deploy

  log "初始化种子数据（管理员账号）..."
  docker compose -f "$COMPOSE_FILE" run --rm --no-deps rpa-worker npx tsx prisma/seed.ts 2>/dev/null \
    || warn "seed 已存在或跳过（默认账号 admin_demo / Demo@123）"

  log "容器状态："
  docker compose -f "$COMPOSE_FILE" ps
}

smoke_check() {
  local port="${APP_PORT:-3000}"
  local url="http://127.0.0.1:${port}"
  log "健康检查: ${url}"
  if curl -sf -o /dev/null -w "%{http_code}" "$url" | grep -qE '200|307|308'; then
    log "Web 服务响应正常"
  else
    warn "Web 暂未响应，请稍后执行: docker compose -f deploy/docker-compose.yml logs -f next-app"
  fi
}

print_summary() {
  local port="${APP_PORT:-3000}"
  local domain="${PUBLIC_DOMAIN:-quote.example.com}"
  echo ""
  log "========== 部署完成 =========="
  echo "  本地访问: http://127.0.0.1:${port}"
  echo "  对外域名: https://${domain} （需配置 Nginx + 证书）"
  echo "  管理端:   /admin/alerts  （账号见 prisma seed: admin_demo / Demo@123，请尽快改密）"
  echo ""
  echo "  外部系统 API："
  echo "    POST /api/addresses/mothership-candidates"
  echo "    POST /api/quotes"
  echo "    GET  /api/quotes/{quote_id}"
  echo ""
  echo "  常用命令："
  echo "    docker compose -f deploy/docker-compose.yml logs -f rpa-worker"
  echo "    docker compose -f deploy/docker-compose.yml restart"
  echo "    docker compose -f deploy/docker-compose.yml down"
  echo ""
  warn "【人工必做】见 deploy/README.md「部署后检查清单」"
}

main() {
  local nginx_mode=""
  for arg in "$@"; do
    case "$arg" in
      --nginx-http) nginx_mode="http" ;;
      --nginx-ssl) nginx_mode="ssl" ;;
      --help|-h)
        echo "用法: bash deploy/install.sh [--nginx-http|--nginx-ssl]"
        exit 0
        ;;
    esac
  done

  validate_env
  deploy_docker
  smoke_check

  if [[ -n "$nginx_mode" ]]; then
    install_nginx "$nginx_mode"
  else
    warn "未安装 Nginx。公网访问请执行: bash deploy/install.sh --nginx-http"
  fi

  print_summary
}

main "$@"