#!/bin/bash
set -e

# ── 配置项 ──────────────────────────────────────────
IMAGE_NAME="ai-platform:1.0.0"
CONTAINER_NAME="ai-platform"
PORT=8901
BACKEND_URL="${BACKEND_URL:-http://host.docker.internal:8000}"
# ───────────────────────────────────────────────────

echo ">>> 构建镜像 ${IMAGE_NAME} ..."
sudo docker build -t "$IMAGE_NAME" .

echo ">>> 停止并移除旧容器 ..."
sudo docker stop "$CONTAINER_NAME" 2>/dev/null || true
sudo docker rm   "$CONTAINER_NAME" 2>/dev/null || true

echo ">>> 启动新容器 ..."
sudo docker run -d \
  --name "$CONTAINER_NAME" \
  -p "$PORT:8901" \
  --add-host=host.docker.internal:host-gateway \
  -e BACKEND_URL="$BACKEND_URL" \
  "$IMAGE_NAME"

echo ">>> 等待 nginx 启动 ..."
sleep 2

echo ">>> 验证 ..."
sudo docker exec "$CONTAINER_NAME" curl -s -o /dev/null -w "HTTP %{http_code}\n" http://localhost:8901/

echo ""
echo ">>> 部署完成: http://localhost:$PORT"
echo ">>> 后端代理: $BACKEND_URL"