blog/scripts/deploy_upyun.sh

#!/bin/bash
# UpYun 部署脚本 - 使用 upx 官方工具
# 功能：增量同步本地文件到 UpYun，自动删除远程多余文件
#
# 用法: ./deploy_upyun.sh <本地目录> <远程目录> [线程数]
# 示例: ./deploy_upyun.sh ./public / 10
#
# 环境变量:
#   UPYUN_SERVICE   - 服务名 (bucket)
#   UPYUN_OPERATOR - 操作员
#   UPYUN_PASSWORD - 密码

set -e

START_TIME=$(date +%s)

# 参数
LOCAL_DIR="${1:-./public}"
REMOTE_DIR="${2:-/}"
THREADS="${3:-10}"

# 检查环境变量
SERVICE_NAME="${UPYUN_SERVICE:-}"
OPERATOR="${UPYUN_OPERATOR:-}"
PASSWORD="${UPYUN_PASSWORD:-}"

if [ -z "$SERVICE_NAME" ] || [ -z "$OPERATOR" ] || [ -z "$PASSWORD" ]; then
    echo "❌ 错误：缺少必要的环境变量"
    echo "需要设置:"
    echo "  UPYUN_SERVICE   - 服务名 (bucket)"
    echo "  UPYUN_OPERATOR - 操作员"
    echo "  UPYUN_PASSWORD - 密码"
    exit 1
fi

echo "🚀 UpYun 部署开始"
echo "=========================================="
echo "📦 服务名: $SERVICE_NAME"
echo "👤 操作员: $OPERATOR"
echo "📁 本地目录: $LOCAL_DIR"
echo "☁️  远程目录: $REMOTE_DIR"
echo "🔢 线程数: $THREADS"
echo "=========================================="

# 使用独立的 upx 路径，避免和系统的 upx (Ultimate Packer) 冲突
UPX_VERSION="0.4.9"
UPX_URL="https://collection.b0.upaiyun.com/softwares/upx/upx_${UPX_VERSION}_linux_amd64.tar.gz"
UPX_BIN="/tmp/upyun-upx"

# 检查系统中的 upx 是否是又拍云的
if command -v upx &> /dev/null; then
    UPX_VERSION_OUTPUT=$(upx --version 2>/dev/null || true)
    if echo "$UPX_VERSION_OUTPUT" | grep -q "upyun"; then
        echo "✅ 系统已安装又拍云 upx: $UPX_VERSION_OUTPUT"
        UPX_BIN="upx"
    else
        echo "⚠️  系统中的 upx 不是又拍云工具（是压缩工具），将下载又拍云版"
        UPX_BIN="/tmp/upyun-upx"
    fi
fi

# 如果还没有又拍云 upx，下载它
if [ ! -x "$UPX_BIN" ]; then
    echo ""
    echo "📥 下载又拍云 upx v${UPX_VERSION}..."
    curl -sL "$UPX_URL" -o /tmp/upx.tar.gz

    if [ ! -f /tmp/upx.tar.gz ]; then
        echo "❌ 下载失败"
        exit 1
    fi

    tar -xzf /tmp/upx.tar.gz -C /tmp
    mv /tmp/upx "$UPX_BIN"
    chmod +x "$UPX_BIN"
    rm -f /tmp/upx.tar.gz

    echo "✅ 又拍云 upx 安装完成"
fi

echo ""
echo "🔄 开始同步..."
echo ""

# 使用 upx sync 进行增量同步
# 先登录，再同步
# -w: 并发线程数
# --delete: 删除远程端不存在的文件
# --strong: 强一致性

# 先登录
"$UPX_BIN" login "$SERVICE_NAME" "$OPERATOR" "$PASSWORD"

# 然后同步
"$UPX_BIN" sync "$LOCAL_DIR" "$REMOTE_DIR" \
    -w "$THREADS" \
    --delete \
    --strong

END_TIME=$(date +%s)
DURATION=$((END_TIME - START_TIME))
MINUTES=$((DURATION / 60))
SECONDS=$((DURATION % 60))

echo ""
echo "=========================================="
echo "✅ UpYun 部署完成！"
echo "⏱️  总耗时: ${MINUTES}分${SECONDS}秒"
echo "=========================================="