261 lines
7.1 KiB
Bash
261 lines
7.1 KiB
Bash
#!/bin/bash
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# Zed Remote Server Auto-Downloader
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# 支持自动检测最新版本或指定版本下载
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set -e
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ZED_SERVER_DIR="$HOME/.zed_server"
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GITHUB_REPO="zed-industries/zed"
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ARCH="x86_64"
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# 颜色输出
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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# 显示帮助信息
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show_help() {
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cat << EOF
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Zed Remote Server 下载工具
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用法: $0 [选项]
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选项:
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-v, --version VERSION 指定版本号下载 (例如: 0.230.0)
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-l, --list 列出已安装的版本
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-h, --help 显示此帮助信息
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示例:
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$0 # 自动下载最新版本
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$0 -v 0.230.0 # 下载指定版本 0.230.0
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EOF
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}
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# 列出已安装的版本
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list_installed() {
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echo "📂 已安装的 Zed Server 版本："
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if [ -d "$ZED_SERVER_DIR" ]; then
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ls -1 "$ZED_SERVER_DIR" 2>/dev/null | grep "^zed-remote-server" | while read -r file; do
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if [ -f "$ZED_SERVER_DIR/$file" ]; then
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size=$(du -h "$ZED_SERVER_DIR/$file" 2>/dev/null | cut -f1)
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echo " • $file (${size})"
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fi
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done
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echo ""
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LATEST_LINK="$ZED_SERVER_DIR/zed-remote-server-latest"
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if [ -L "$LATEST_LINK" ]; then
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echo "🔗 当前链接: $(readlink "$LATEST_LINK")"
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fi
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else
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echo " 无"
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fi
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}
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# 获取 tag 对应的 commit hash（通过 GitHub Git Refs API）
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get_tag_commit() {
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local version="$1"
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local tag_ref="refs/tags/v${version}"
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local api_url="https://api.github.com/repos/${GITHUB_REPO}/git/${tag_ref}"
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local tag_info
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tag_info=$(curl -s "$api_url")
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local object_type
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object_type=$(echo "$tag_info" | grep -o '"type": "[^"]*' | head -1 | cut -d'"' -f4)
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local commit_sha
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if [ "$object_type" = "tag" ]; then
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# annotated tag：object.sha 才是真正的 commit hash
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commit_sha=$(echo "$tag_info" | grep -o '"object": {[^}]*' | grep -o '"sha": "[^"]*' | head -1 | cut -d'"' -f4)
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else
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# lightweight tag：顶层 sha 直接就是 commit hash
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commit_sha=$(echo "$tag_info" | grep -o '"sha": "[^"]*' | head -1 | cut -d'"' -f4)
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fi
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echo "$commit_sha"
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}
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# 对应 GitHub Actions 页面 https://github.com/zed-industries/zed/actions/workflows/release.yml 中显示的 #xxx
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get_build_number() {
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local commit_sha="$1"
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if [ -z "$commit_sha" ]; then
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echo "0"
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return
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fi
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# 使用 /actions/workflows/release.yml/runs 端点，而非全局 /actions/runs
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# 这样拿到的 run_number 与页面显示的编号完全一致
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local runs_api="https://api.github.com/repos/${GITHUB_REPO}/actions/workflows/release.yml/runs?head_sha=${commit_sha}&per_page=5&status=completed"
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local runs_info
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runs_info=$(curl -s "$runs_api")
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local build_num
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build_num=$(echo "$runs_info" | grep -o '"run_number": [0-9]*' | head -1 | grep -o '[0-9]*')
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if [ -z "$build_num" ]; then
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build_num="0"
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fi
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echo "$build_num"
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}
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# 解析命令行参数
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SPECIFIED_VERSION=""
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while [[ $# -gt 0 ]]; do
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case $1 in
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-v|--version)
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SPECIFIED_VERSION="$2"
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shift 2
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;;
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-l|--list)
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list_installed
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exit 0
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;;
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-h|--help)
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show_help
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exit 0
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;;
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*)
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echo -e "${RED}❌ 未知参数: $1${NC}"
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show_help
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exit 1
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;;
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esac
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done
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# 获取 release 信息
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if [ -n "$SPECIFIED_VERSION" ]; then
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echo "🔍 正在获取指定版本 v$SPECIFIED_VERSION..."
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SPECIFIED_VERSION=$(echo "$SPECIFIED_VERSION" | sed 's/^v//')
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GITHUB_API="https://api.github.com/repos/$GITHUB_REPO/releases/tags/v$SPECIFIED_VERSION"
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else
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echo "🔍 正在检查最新版本..."
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GITHUB_API="https://api.github.com/repos/$GITHUB_REPO/releases/latest"
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fi
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RELEASE_INFO=$(curl -s "$GITHUB_API")
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# 检查是否找到 release
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if echo "$RELEASE_INFO" | grep -q '"message": "Not Found"'; then
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echo -e "${RED}❌ 未找到版本: v${SPECIFIED_VERSION}${NC}"
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exit 1
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fi
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# 解析版本号
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VERSION=$(echo "$RELEASE_INFO" | grep -o '"tag_name": "[^"]*' | cut -d'"' -f4 | sed 's/^v//')
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if [ -z "$VERSION" ]; then
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echo -e "${RED}❌ 无法获取版本信息${NC}"
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exit 1
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fi
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echo -e "${BLUE}📦 目标版本: v$VERSION${NC}"
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# 通过 Git Refs API 获取准确的 commit hash
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echo "🔍 正在获取准确的 commit hash..."
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COMMIT_SHA=$(get_tag_commit "$VERSION")
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if [ -z "$COMMIT_SHA" ]; then
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echo -e "${YELLOW}⚠️ 无法通过 Git API 获取 commit，尝试使用 release 中的信息...${NC}"
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COMMIT_SHA=$(echo "$RELEASE_INFO" | grep -o '"target_commitish": "[^"]*' | cut -d'"' -f4)
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if [ "$COMMIT_SHA" = "main" ] || [ "$COMMIT_SHA" = "master" ]; then
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echo -e "${RED}❌ 无法获取准确的 commit hash${NC}"
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exit 1
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fi
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fi
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echo -e "${BLUE}🔖 Commit: ${COMMIT_SHA:0:12}...${NC}"
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echo "🔍 正在获取构建号..."
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BUILD_NUM=$(get_build_number "$COMMIT_SHA")
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if [ "$BUILD_NUM" = "0" ]; then
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echo -e "${YELLOW}⚠️ 无法获取构建号，使用默认值 0${NC}"
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else
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echo -e "${BLUE}🔢 构建号: $BUILD_NUM${NC}"
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fi
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# 构建目标文件名
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TARGET_NAME="zed-remote-server-stable-${VERSION}+stable.${BUILD_NUM}.${COMMIT_SHA}"
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TARGET_PATH="$ZED_SERVER_DIR/$TARGET_NAME"
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# 检查目标版本是否已存在
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if [ -f "$TARGET_PATH" ]; then
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echo ""
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echo -e "${GREEN}✅ 版本已存在，跳过下载${NC}"
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echo "📍 位置: $TARGET_PATH"
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exit 0
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fi
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echo ""
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echo -e "${YELLOW}⬇️ 准备下载...${NC}"
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# 获取 assets 列表
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ASSETS_URL=$(echo "$RELEASE_INFO" | grep -o '"assets_url": "[^"]*' | cut -d'"' -f4)
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ASSETS=$(curl -s "$ASSETS_URL")
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# 查找对应架构的远程服务器包
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FILENAME_PATTERN="zed-remote-server-linux-${ARCH}"
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DOWNLOAD_URL=$(echo "$ASSETS" | grep -o '"browser_download_url": "[^"]*' | grep "$FILENAME_PATTERN" | head -1 | cut -d'"' -f4)
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if [ -z "$DOWNLOAD_URL" ]; then
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echo -e "${RED}❌ 未找到适合 ${ARCH} 架构的远程服务器包${NC}"
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exit 1
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fi
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FILENAME=$(basename "$DOWNLOAD_URL")
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echo "📥 下载文件: $FILENAME"
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# 创建目录
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mkdir -p "$ZED_SERVER_DIR"
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# 下载文件
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TEMP_DIR=$(mktemp -d)
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TEMP_FILE="$TEMP_DIR/$FILENAME"
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echo "⬇️ 正在下载..."
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curl -L --progress-bar -o "$TEMP_FILE" "$DOWNLOAD_URL"
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if [ ! -f "$TEMP_FILE" ]; then
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echo -e "${RED}❌ 下载失败${NC}"
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rm -rf "$TEMP_DIR"
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exit 1
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fi
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# 解压
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echo "📂 正在解压..."
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gunzip -f "$TEMP_FILE"
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EXTRACTED_FILE="${TEMP_FILE%.gz}"
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# 移动到目标路径
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if [ -f "$TARGET_PATH" ]; then
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echo -e "${YELLOW}⚠️ 检测到目标文件已存在，跳过移动${NC}"
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rm -f "$EXTRACTED_FILE"
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else
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mv "$EXTRACTED_FILE" "$TARGET_PATH"
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chmod +x "$TARGET_PATH"
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echo -e "${GREEN}✅ 安装完成！${NC}"
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fi
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# 清理临时文件
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rm -rf "$TEMP_DIR"
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echo "📍 位置: $TARGET_PATH"
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# 验证安装
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echo "🔍 验证..."
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if "$TARGET_PATH" version 2>/dev/null; then
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:
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else
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echo "（该版本可能不支持 --version 参数，但文件已就绪）"
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fi
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echo ""
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echo -e "${GREEN}💡 使用提示:${NC}"
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echo " 完整路径: $TARGET_PATH" |