#!/bin/bash
# 管理端离线部署包构建脚本
# 交叉编译 safesightd，打包配置和部署脚本
set -e

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
PACKAGE_NAME="safesight-control-$(date +%Y%m%d-%H%M%S)"
BUILD_DIR="/tmp/$PACKAGE_NAME"

echo "========== 构建管理端离线部署包 =========="
echo ""

# 编译
echo "[1/2] 交叉编译..."
cd "$PROJECT_DIR"
mkdir -p "$BUILD_DIR"
CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -ldflags="-s -w" -o "$BUILD_DIR/safesightd-linux-arm64" ./cmd/safesightd/ 2>/dev/null && echo "  ✓ ARM64" || echo "  ✗ ARM64 failed"
CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o "$BUILD_DIR/safesightd-linux-amd64" ./cmd/safesightd/ 2>/dev/null && echo "  ✓ AMD64" || echo "  ✗ AMD64 failed"

# 打包
echo "[2/2] 打包..."
cp scripts/deploy/safesightd "$BUILD_DIR/"
cp scripts/deploy/safesightd.service "$BUILD_DIR/"
cp safesightd.json "$BUILD_DIR/safesightd.json.example" 2>/dev/null || true

cat > "$BUILD_DIR/README.txt" << 'EOF'
SafeSight Control 离线部署包
=============================

部署：
  sudo ./safesightd install /opt/safesightd
  sudo vi /opt/safesightd/config/safesightd.json   # 修改 token
  sudo systemctl start safesightd

打开 http://<IP>:18080
EOF

cd /tmp
tar -czf "$PROJECT_DIR/$PACKAGE_NAME.tar.gz" "$PACKAGE_NAME"
rm -rf "$BUILD_DIR"

echo ""
echo "✓ 打包完成: $PROJECT_DIR/$PACKAGE_NAME.tar.gz"
ls -lh "$PROJECT_DIR/$PACKAGE_NAME.tar.gz"