From ab0812037d1066bf4086f81002cfc1fd36108c0b Mon Sep 17 00:00:00 2001
From: laily <i@laily.net>
Date: Sat, 29 Nov 2025 19:18:33 +0800
Subject: [PATCH] feat: add install mihomo

---
 script/common/os-arch.sh | 23 ++++++++++++
 script/mihomo-install.sh | 81 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 script/common/os-arch.sh
 create mode 100644 script/mihomo-install.sh

diff --git a/script/common/os-arch.sh b/script/common/os-arch.sh
new file mode 100644
index 0000000..71c97f1
--- /dev/null
+++ b/script/common/os-arch.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# all name are lowercase
+# x86_64 -> amd64
+
+# get os and arch
+function get_os_arch() {
+    local os_arch=$(get_os)-$(get_arch)
+    echo $os_arch
+}
+
+function get_os() {
+    local os=$(uname -s)
+    os=$(echo $os | tr '[:upper:]' '[:lower:]')
+    echo $os
+}
+
+function get_arch() {
+    local arch=$(uname -m)
+	arch=$(echo $arch | tr '[:upper:]' '[:lower:]')
+	arch=$(echo $arch | sed 's/x86_64/amd64/')
+    echo $arch
+}
\ No newline at end of file
diff --git a/script/mihomo-install.sh b/script/mihomo-install.sh
new file mode 100644
index 0000000..218ab42
--- /dev/null
+++ b/script/mihomo-install.sh
@@ -0,0 +1,81 @@
+#!/bin/bash
+source ./script/common/os-arch.sh
+
+# 检查并安装 gunzip
+function check_gunzip() {
+    if ! command -v gunzip &> /dev/null; then
+        echo "gunzip 未安装，正在安装..."
+        if command -v apt-get &> /dev/null; then
+            sudo apt-get update && sudo apt-get install -y gzip
+        elif command -v yum &> /dev/null; then
+            sudo yum install -y gzip
+        elif command -v brew &> /dev/null; then
+            brew install gzip
+        else
+            echo "错误: 无法安装 gunzip，请手动安装 gzip 工具"
+            exit 1
+        fi
+    fi
+}
+
+function install_mihomo() {
+    local os_arch=$(get_os_arch)
+    local base_url="https://oss-default.yumee.top/bin/mihomo"
+    local url=""
+    
+    # 根据不同平台设置下载 URL
+    # 支持的平台示例:
+    # darwin-amd64: https://oss-default.yumee.top/bin/mihomo/mihomo-darwin-amd64.gz
+    # darwin-arm64: https://oss-default.yumee.top/bin/mihomo/mihomo-darwin-arm64.gz
+    # linux-amd64:  https://oss-default.yumee.top/bin/mihomo/mihomo-linux-amd64.gz
+    # linux-arm64:  https://oss-default.yumee.top/bin/mihomo/mihomo-linux-arm64.gz
+    
+    case $os_arch in
+        "darwin-amd64"|"darwin-arm64"|"linux-amd64"|"linux-arm64")
+            url="${base_url}/mihomo-${os_arch}.gz"
+            echo "正在为 ${os_arch} 平台安装 mihomo..."
+            ;;
+        *)
+            echo "错误: 不支持的平台 ${os_arch}"
+            exit 1
+            ;;
+    esac
+    
+    # 检查 gunzip 命令
+    check_gunzip
+    
+    # 创建临时目录
+    local temp_dir=$(mktemp -d)
+    local temp_file="${temp_dir}/mihomo.gz"
+    
+    # 下载文件
+    echo "正在从 ${url} 下载..."
+    if ! curl -L -o "${temp_file}" "${url}"; then
+        echo "错误: 下载失败"
+        rm -rf "${temp_dir}"
+        exit 1
+    fi
+    
+    # 解压文件
+    echo "正在解压..."
+    if ! gunzip "${temp_file}"; then
+        echo "错误: 解压失败"
+        rm -rf "${temp_dir}"
+        exit 1
+    fi
+    
+    # 移动到 /usr/local/bin 并设置执行权限
+    local binary="${temp_dir}/mihomo"
+    echo "正在安装到 /usr/local/bin/mihomo..."
+    sudo mv "${binary}" /usr/local/bin/mihomo
+    sudo chmod +x /usr/local/bin/mihomo
+    
+    # 清理临时文件
+    rm -rf "${temp_dir}"
+    
+    echo "mihomo 安装完成!"
+    echo "版本信息:"
+    /usr/local/bin/mihomo version || echo "mihomo 已安装到 /usr/local/bin/mihomo"
+}
+
+install_mihomo
\ No newline at end of file