#!/bin/bash
set -e

# ==================== 配置 ====================
SERVER_HOST="172.17.16.14"
SERVER_USER="root"
SERVER_PASS="JCSS@2025!@#$"
UPLOAD_DIR="/home/user/test_jar"
RESTART_SCRIPT="restart.sh"
JAR_NAME="urbanops-server.jar"
PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
JAR_PATH="$PROJECT_DIR/urbanops-server/target/$JAR_NAME"

# ==================== 函数 ====================

check_sshpass() {
    if ! command -v sshpass &> /dev/null; then
        echo "[check] sshpass 未安装，尝试安装..."
        if command -v brew &> /dev/null; then
            brew install hudochenkov/sshpass/sshpass
        else
            echo "[ERROR] 请手动安装 sshpass: brew install hudochenkov/sshpass/sshpass"
            exit 1
        fi
    fi
}

build() {
    echo "[build] 开始 Maven 打包（跳过测试）..."
    cd "$PROJECT_DIR"
    mvn clean package -DskipTests
    if [ -f "$JAR_PATH" ]; then
        echo "[build] 打包完成: $JAR_PATH ($(du -sh "$JAR_PATH" | cut -f1))"
    else
        echo "[ERROR] 打包失败，未找到 $JAR_PATH"
        exit 1
    fi
}

upload() {
    echo "[upload] 上传 JAR 到 $SERVER_HOST:$UPLOAD_DIR/ ..."
    sshpass -p "$SERVER_PASS" scp -o StrictHostKeyChecking=no "$JAR_PATH" "$SERVER_USER@$SERVER_HOST:$UPLOAD_DIR/"
    echo "[upload] 上传完成"
}

restart() {
    echo "[restart] 调用远程重启脚本..."
    sshpass -p "$SERVER_PASS" ssh -o StrictHostKeyChecking=no "$SERVER_USER@$SERVER_HOST" \
        "cd $UPLOAD_DIR && chmod +x $RESTART_SCRIPT && ./$RESTART_SCRIPT"
    echo "[restart] 远程重启完成"
}

# ==================== 主流程 ====================

echo "========================================"
echo "  UrbanOps 测试环境部署"
echo "  目标: $SERVER_USER@$SERVER_HOST:$UPLOAD_DIR"
echo "========================================"

check_sshpass
build
upload
restart

echo ""
echo "========================================"
echo "  部署完成"
echo "========================================"