forked from DevOps/deploy.stack
feat(shell): add universal proxy management scripts
This commit is contained in:
@@ -0,0 +1,269 @@
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#!/usr/bin/env bash
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# ============================================================
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# File: proxy.sh
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# Description: 通用代理管理脚本
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# Usage:
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# source proxy.sh # 加载默认配置
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# proxy on # 开启代理
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# proxy off # 关闭代理
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# proxy status # 查看代理状态
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# proxy test # 测试代理连通性
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# proxy set <host> <port> # 临时设置代理地址
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#
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# 也可直接执行: bash proxy.sh [on|off|status|test|set ...]
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# ============================================================
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# -------------------- 默认配置 --------------------
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PROXY_HOST="${PROXY_HOST:-127.0.0.1}"
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PROXY_PORT="${PROXY_PORT:-7890}"
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PROXY_TYPE="${PROXY_TYPE:-http}" # http 或 socks5
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NO_PROXY_LIST="localhost,127.0.0.1,::1,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16"
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# -------------------- 构建代理 URL --------------------
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function _build_proxy_url() {
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local type="${PROXY_TYPE:-http}"
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local host="${PROXY_HOST:-127.0.0.1}"
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local port="${PROXY_PORT:-7890}"
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case "$type" in
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http|HTTP) echo "http://${host}:${port}" ;;
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socks5|socks) echo "socks5://${host}:${port}" ;;
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socks4) echo "socks4://${host}:${port}" ;;
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*) echo "${type}://${host}:${port}" ;;
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esac
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}
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# -------------------- 开启代理 --------------------
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function proxy_on() {
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local url
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url="$(_build_proxy_url)"
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# --- 环境变量 ---
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export http_proxy="$url"
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export HTTP_PROXY="$url"
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export https_proxy="$url"
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export HTTPS_PROXY="$url"
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export all_proxy="$url"
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export ALL_PROXY="$url"
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export no_proxy="$NO_PROXY_LIST"
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export NO_PROXY="$NO_PROXY_LIST"
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export ftp_proxy="$url"
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export FTP_PROXY="$url"
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export rsync_proxy="$url"
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# --- Git ---
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git config --global http.proxy "$url" 2>/dev/null
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git config --global https.proxy "$url" 2>/dev/null
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# --- NPM ---
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npm config set proxy "$url" 2>/dev/null
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npm config set https-proxy "$url" 2>/dev/null
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# --- Yarn ---
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yarn config set proxy "$url" 2>/dev/null
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yarn config set https-proxy "$url" 2>/dev/null
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# --- Docker（需要 sudo 权限写入配置目录）---
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if [ -d /etc/systemd/system/docker.service.d ]; then
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local docker_conf="/etc/systemd/system/docker.service.d/http-proxy.conf"
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sudo bash -c "cat > '$docker_conf' <<EOF
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[Service]
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Environment=\"HTTP_PROXY=$url\"
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Environment=\"HTTPS_PROXY=$url\"
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Environment=\"NO_PROXY=$NO_PROXY_LIST\"
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EOF"
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sudo systemctl daemon-reload 2>/dev/null
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sudo systemctl restart docker 2>/dev/null
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fi
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echo -e "\033[32m[✓] 代理已开启 → \033[1m${url}\033[0m"
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echo -e "\033[32m NO_PROXY → \033[1m${NO_PROXY_LIST}\033[0m"
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}
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# -------------------- 关闭代理 --------------------
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function proxy_off() {
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# --- 环境变量 ---
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unset http_proxy HTTP_PROXY
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unset https_proxy HTTPS_PROXY
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unset all_proxy ALL_PROXY
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unset no_proxy NO_PROXY
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unset ftp_proxy FTP_PROXY
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unset rsync_proxy
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# --- Git ---
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git config --global --unset http.proxy 2>/dev/null
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git config --global --unset https.proxy 2>/dev/null
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# --- NPM ---
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npm config delete proxy 2>/dev/null
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npm config delete https-proxy 2>/dev/null
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# --- Yarn ---
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yarn config delete proxy 2>/dev/null
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yarn config delete https-proxy 2>/dev/null
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# --- Docker ---
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local docker_conf="/etc/systemd/system/docker.service.d/http-proxy.conf"
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if [ -f "$docker_conf" ]; then
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sudo rm -f "$docker_conf"
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sudo systemctl daemon-reload 2>/dev/null
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sudo systemctl restart docker 2>/dev/null
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fi
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echo -e "\033[31m[✓] 代理已关闭\033[0m"
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}
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# -------------------- 查看代理状态 --------------------
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function proxy_status() {
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echo -e "\n\033[1m========== 代理状态 ==========\033[0m"
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# 环境变量
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echo -e "\n\033[1m[环境变量]\033[0m"
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local env_vars=("http_proxy" "https_proxy" "all_proxy" "no_proxy" "ftp_proxy")
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for var in "${env_vars[@]}"; do
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local val="${!var}"
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if [ -n "$val" ]; then
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printf " \033[32m%-14s → %s\033[0m\n" "$var" "$val"
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else
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printf " \033[90m%-14s → (未设置)\033[0m\n" "$var"
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fi
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done
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# Git 配置
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echo -e "\n\033[1m[Git 配置]\033[0m"
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local git_http git_https
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git_http=$(git config --global --get http.proxy 2>/dev/null)
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git_https=$(git config --global --get https.proxy 2>/dev/null)
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if [ -n "$git_http" ] || [ -n "$git_https" ]; then
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[ -n "$git_http" ] && printf " \033[32mhttp.proxy → %s\033[0m\n" "$git_http"
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[ -n "$git_https" ] && printf " \033[32mhttps.proxy → %s\033[0m\n" "$git_https"
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else
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printf " \033[90m(未配置)\033[0m\n"
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fi
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# NPM 配置
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if command -v npm &>/dev/null; then
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echo -e "\n\033[1m[NPM 配置]\033[0m"
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local npm_proxy npm_https_proxy
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npm_proxy=$(npm config get proxy 2>/dev/null)
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npm_https_proxy=$(npm config get https-proxy 2>/dev/null)
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if [ "$npm_proxy" != "null" ] && [ -n "$npm_proxy" ]; then
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printf " \033[32mproxy → %s\033[0m\n" "$npm_proxy"
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else
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printf " \033[90mproxy → (未设置)\033[0m\n"
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fi
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if [ "$npm_https_proxy" != "null" ] && [ -n "$npm_https_proxy" ]; then
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printf " \033[32mhttps-proxy → %s\033[0m\n" "$npm_https_proxy"
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else
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printf " \033[90mhttps-proxy → (未设置)\033[0m\n"
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fi
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fi
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echo -e "\n"
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}
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# -------------------- 测试代理连通性 --------------------
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function proxy_test() {
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local url
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url="$(_build_proxy_url)"
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echo -e "\033[1m[测试代理] ${url}\033[0m\n"
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# 测试 Google (需要代理)
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echo -n " Google (proxy) → "
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if curl -s -o /dev/null -w "%{http_code}" --max-time 5 --proxy "$url" https://www.google.com 2>/dev/null | grep -q "200\|301\|302"; then
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echo -e "\033[32m✓ OK\033[0m"
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else
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echo -e "\033[31m✗ FAIL\033[0m"
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fi
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# 测试 GitHub (需要代理)
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echo -n " GitHub (proxy) → "
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if curl -s -o /dev/null -w "%{http_code}" --max-time 5 --proxy "$url" https://github.com 2>/dev/null | grep -q "200\|301\|302"; then
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echo -e "\033[32m✓ OK\033[0m"
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else
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echo -e "\033[31m✗ FAIL\033[0m"
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fi
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# 测试本地直连
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echo -n " Local (no proxy) → "
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if curl -s -o /dev/null -w "%{http_code}" --max-time 3 --noproxy '*' https://www.baidu.com 2>/dev/null | grep -q "200\|301\|302"; then
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echo -e "\033[32m✓ OK\033[0m"
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else
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echo -e "\033[31m✗ FAIL\033[0m"
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fi
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echo ""
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}
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# -------------------- 临时设置代理地址 --------------------
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function proxy_set() {
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if [ $# -lt 2 ]; then
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echo -e "\033[33m用法: proxy set <host> <port> [http|socks5]\033[0m"
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echo -e "\033[33m示例: proxy set 192.168.1.100 1080 socks5\033[0m"
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return 1
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fi
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PROXY_HOST="$1"
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PROXY_PORT="$2"
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if [ -n "$3" ]; then
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PROXY_TYPE="$3"
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fi
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echo -e "\033[32m[✓] 代理地址已设置为 ${PROXY_TYPE}://${PROXY_HOST}:${PROXY_PORT}\033[0m"
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echo -e "\033[32m 执行 'proxy on' 启用新的代理地址\033[0m"
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}
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# -------------------- 总入口函数 --------------------
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function proxy() {
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case "$1" in
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on) proxy_on ;;
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off) proxy_off ;;
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status) proxy_status ;;
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test) proxy_test ;;
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set) shift; proxy_set "$@" ;;
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toggle)
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if [ -n "$http_proxy" ]; then
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proxy_off
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else
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proxy_on
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fi
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;;
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help|*)
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echo -e "
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\033[1m========== proxy.sh — 通用代理管理 ==========\033[0m
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\033[1m用法:\033[0m
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source proxy.sh # 加载脚本（必须先 source 才能用 proxy 命令）
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proxy on # 开启代理（环境变量 + git + npm + docker）
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proxy off # 关闭代理（清除所有配置）
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proxy status # 查看当前代理状态
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proxy test # 测试代理连通性
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proxy toggle # 切换代理开/关
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proxy set <h> <p> [type] # 设置代理地址
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proxy help # 显示帮助
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\033[1m默认配置（可通过环境变量覆盖）:\033[0m
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PROXY_HOST = ${PROXY_HOST}
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PROXY_PORT = ${PROXY_PORT}
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PROXY_TYPE = ${PROXY_TYPE} (http | socks5 | socks4)
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\033[1m自定义示例:\033[0m
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PROXY_HOST=10.0.0.5 PROXY_PORT=1080 PROXY_TYPE=socks5 source proxy.sh
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proxy set 10.0.0.5 1080 socks5 # 临时修改
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"
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;;
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esac
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}
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# -------------------- 执行入口 --------------------
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# 如果被直接执行（非 source），解析命令行参数
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if [ "${BASH_SOURCE[0]:-$0}" = "$0" ]; then
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if [ $# -gt 0 ]; then
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proxy "$@"
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else
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proxy help
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fi
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else
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# source 方式加载，显示提示
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echo -e "\033[36m[proxy.sh] 已加载。使用 'proxy help' 查看用法。\033[0m"
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fi
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+353
@@ -0,0 +1,353 @@
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<#
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.SYNOPSIS
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通用代理管理脚本 (PowerShell 版)
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.DESCRIPTION
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source/加载后使用 proxy 命令管理代理开/关/状态/测试
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.NOTES
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File: proxy.ps1
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用法:
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. .\proxy.ps1 # 加载脚本
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proxy on # 开启代理
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proxy off # 关闭代理
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proxy status # 查看代理状态
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proxy test # 测试代理连通性
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proxy set <host> <port> [type] # 临时设置代理地址
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proxy toggle # 切换开/关
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proxy help # 显示帮助
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#>
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# -------------------- 默认配置 --------------------
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if (-not $env:_PROXY_HOST) { $env:_PROXY_HOST = "127.0.0.1" }
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if (-not $env:_PROXY_PORT) { $env:_PROXY_PORT = "7890" }
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if (-not $env:_PROXY_TYPE) { $env:_PROXY_TYPE = "http" } # http | socks5 | socks4
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$global:NO_PROXY_LIST = "localhost,127.0.0.1,::1,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16"
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# -------------------- 辅助：构建代理 URL --------------------
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function _BuildProxyUrl {
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$type = $env:_PROXY_TYPE
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$host_addr = $env:_PROXY_HOST
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$port = $env:_PROXY_PORT
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switch ($type.ToLower()) {
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"http" { return "http://$host_addr`:$port" }
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"socks5" { return "socks5://$host_addr`:$port" }
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"socks4" { return "socks4://$host_addr`:$port" }
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default { return "$type`://$host_addr`:$port" }
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}
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}
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# -------------------- 辅助：控制台 WinINET 代理 (系统级 IE/Edge) --------------------
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function _SetWinInetProxy([string]$proxyUrl) {
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$regPath = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings"
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if ($proxyUrl) {
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Set-ItemProperty -Path $regPath -Name ProxyEnable -Value 1
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Set-ItemProperty -Path $regPath -Name ProxyServer -Value ($proxyUrl -replace '^\w+://', '')
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Set-ItemProperty -Path $regPath -Name ProxyOverride -Value $global:NO_PROXY_LIST
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} else {
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Set-ItemProperty -Path $regPath -Name ProxyEnable -Value 0
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}
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# 广播 WM_SETTINGCHANGE，让其他程序感知代理变更
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$sig = @'
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[DllImport("wininet.dll", SetLastError=true)]
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public static extern bool InternetSetOption(IntPtr hInternet, int dwOption, IntPtr lpBuffer, int dwBufferLength);
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[DllImport("user32.dll", SetLastError=true, CharSet=CharSet.Auto)]
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public static extern IntPtr SendMessageTimeout(IntPtr hWnd, uint Msg, UIntPtr wParam, string lParam, uint fuFlags, uint uTimeout, out UIntPtr lpdwResult);
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'@
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try {
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Add-Type -MemberDefinition $sig -Namespace WinAPI -Name ProxyHelper -ErrorAction SilentlyContinue
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[WinAPI.ProxyHelper]::InternetSetOption([IntPtr]::Zero, 39, [IntPtr]::Zero, 0) | Out-Null # PROXY_SETTINGS_CHANGED
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$HWND_BROADCAST = [IntPtr]0xffff
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$WM_SETTINGCHANGE = 0x1A
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$result = [UIntPtr]::Zero
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[WinAPI.ProxyHelper]::SendMessageTimeout($HWND_BROADCAST, $WM_SETTINGCHANGE, [UIntPtr]::Zero, "Environment", 2, 2000, [ref]$result) | Out-Null
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} catch {}
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}
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# ====================================================================
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||||||
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# 开启代理
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||||||
|
# ====================================================================
|
||||||
|
function Proxy-On {
|
||||||
|
$url = _BuildProxyUrl
|
||||||
|
|
||||||
|
# --- 进程级环境变量 ---
|
||||||
|
$env:http_proxy = $url
|
||||||
|
$env:HTTP_PROXY = $url
|
||||||
|
$env:https_proxy = $url
|
||||||
|
$env:HTTPS_PROXY = $url
|
||||||
|
$env:all_proxy = $url
|
||||||
|
$env:ALL_PROXY = $url
|
||||||
|
$env:no_proxy = $global:NO_PROXY_LIST
|
||||||
|
$env:NO_PROXY = $global:NO_PROXY_LIST
|
||||||
|
$env:ftp_proxy = $url
|
||||||
|
$env:FTP_PROXY = $url
|
||||||
|
$env:rsync_proxy = $url
|
||||||
|
|
||||||
|
# --- 用户级环境变量（持久化，新开终端也生效）---
|
||||||
|
[Environment]::SetEnvironmentVariable("http_proxy", $url, "User")
|
||||||
|
[Environment]::SetEnvironmentVariable("https_proxy", $url, "User")
|
||||||
|
[Environment]::SetEnvironmentVariable("all_proxy", $url, "User")
|
||||||
|
[Environment]::SetEnvironmentVariable("no_proxy", $global:NO_PROXY_LIST, "User")
|
||||||
|
|
||||||
|
# --- Git ---
|
||||||
|
git config --global http.proxy $url 2>$null
|
||||||
|
git config --global https.proxy $url 2>$null
|
||||||
|
|
||||||
|
# --- NPM ---
|
||||||
|
npm config set proxy $url 2>$null
|
||||||
|
npm config set https-proxy $url 2>$null
|
||||||
|
|
||||||
|
# --- Yarn ---
|
||||||
|
yarn config set proxy $url 2>$null
|
||||||
|
yarn config set https-proxy $url 2>$null
|
||||||
|
|
||||||
|
# --- Windows 系统 WinINET (IE/Edge/Chrome 等) ---
|
||||||
|
_SetWinInetProxy $url
|
||||||
|
|
||||||
|
Write-Host "[✓] 代理已开启 → " -ForegroundColor Green -NoNewline
|
||||||
|
Write-Host $url -ForegroundColor White
|
||||||
|
Write-Host " NO_PROXY → " -ForegroundColor Green -NoNewline
|
||||||
|
Write-Host $global:NO_PROXY_LIST -ForegroundColor White
|
||||||
|
}
|
||||||
|
|
||||||
|
# ====================================================================
|
||||||
|
# 关闭代理
|
||||||
|
# ====================================================================
|
||||||
|
function Proxy-Off {
|
||||||
|
# --- 进程级环境变量 ---
|
||||||
|
$vars = @("http_proxy","HTTP_PROXY","https_proxy","HTTPS_PROXY","all_proxy","ALL_PROXY",
|
||||||
|
"no_proxy","NO_PROXY","ftp_proxy","FTP_PROXY","rsync_proxy")
|
||||||
|
foreach ($v in $vars) { Remove-Item -Path "Env:$v" -ErrorAction SilentlyContinue }
|
||||||
|
|
||||||
|
# --- 用户级环境变量 ---
|
||||||
|
foreach ($v in @("http_proxy","https_proxy","all_proxy","no_proxy")) {
|
||||||
|
[Environment]::SetEnvironmentVariable($v, $null, "User")
|
||||||
|
}
|
||||||
|
|
||||||
|
# --- Git ---
|
||||||
|
git config --global --unset http.proxy 2>$null
|
||||||
|
git config --global --unset https.proxy 2>$null
|
||||||
|
|
||||||
|
# --- NPM ---
|
||||||
|
npm config delete proxy 2>$null
|
||||||
|
npm config delete https-proxy 2>$null
|
||||||
|
|
||||||
|
# --- Yarn ---
|
||||||
|
yarn config delete proxy 2>$null
|
||||||
|
yarn config delete https-proxy 2>$null
|
||||||
|
|
||||||
|
# --- Windows 系统 WinINET ---
|
||||||
|
_SetWinInetProxy $null
|
||||||
|
|
||||||
|
Write-Host "[✓] 代理已关闭" -ForegroundColor Red
|
||||||
|
}
|
||||||
|
|
||||||
|
# ====================================================================
|
||||||
|
# 查看代理状态
|
||||||
|
# ====================================================================
|
||||||
|
function Proxy-Status {
|
||||||
|
Write-Host ""
|
||||||
|
Write-Host "========== 代理状态 ==========" -ForegroundColor White
|
||||||
|
|
||||||
|
# 环境变量
|
||||||
|
Write-Host "`n[环境变量]" -ForegroundColor White
|
||||||
|
$envVars = @("http_proxy", "https_proxy", "all_proxy", "no_proxy", "ftp_proxy")
|
||||||
|
foreach ($v in $envVars) {
|
||||||
|
$val = [Environment]::GetEnvironmentVariable($v, "Process")
|
||||||
|
if ($val) {
|
||||||
|
Write-Host (" {0,-14} → {1}" -f $v, $val) -ForegroundColor Green
|
||||||
|
} else {
|
||||||
|
Write-Host (" {0,-14} → (未设置)" -f $v) -ForegroundColor DarkGray
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
# 用户级环境变量
|
||||||
|
Write-Host "`n[用户级环境变量 (持久化)]" -ForegroundColor White
|
||||||
|
foreach ($v in @("http_proxy", "https_proxy", "all_proxy", "no_proxy")) {
|
||||||
|
$val = [Environment]::GetEnvironmentVariable($v, "User")
|
||||||
|
if ($val) {
|
||||||
|
Write-Host (" {0,-14} → {1}" -f $v, $val) -ForegroundColor Green
|
||||||
|
} else {
|
||||||
|
Write-Host (" {0,-14} → (未设置)" -f $v) -ForegroundColor DarkGray
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
# Git
|
||||||
|
Write-Host "`n[Git 配置] (global)" -ForegroundColor White
|
||||||
|
$gitHttp = git config --global --get http.proxy 2>$null
|
||||||
|
$gitHttps = git config --global --get https.proxy 2>$null
|
||||||
|
if ($gitHttp -or $gitHttps) {
|
||||||
|
if ($gitHttp) { Write-Host " http.proxy → $gitHttp" -ForegroundColor Green }
|
||||||
|
if ($gitHttps) { Write-Host " https.proxy → $gitHttps" -ForegroundColor Green }
|
||||||
|
} else {
|
||||||
|
Write-Host " (未配置)" -ForegroundColor DarkGray
|
||||||
|
}
|
||||||
|
|
||||||
|
# NPM
|
||||||
|
if (Get-Command npm -ErrorAction SilentlyContinue) {
|
||||||
|
Write-Host "`n[NPM 配置]" -ForegroundColor White
|
||||||
|
$npmProxy = npm config get proxy 2>$null
|
||||||
|
$npmHttps = npm config get https-proxy 2>$null
|
||||||
|
if ($npmProxy -and $npmProxy -ne "null" -and $npmProxy -ne "undefined") {
|
||||||
|
Write-Host " proxy → $npmProxy" -ForegroundColor Green
|
||||||
|
} else {
|
||||||
|
Write-Host " proxy → (未设置)" -ForegroundColor DarkGray
|
||||||
|
}
|
||||||
|
if ($npmHttps -and $npmHttps -ne "null" -and $npmHttps -ne "undefined") {
|
||||||
|
Write-Host " https-proxy → $npmHttps" -ForegroundColor Green
|
||||||
|
} else {
|
||||||
|
Write-Host " https-proxy → (未设置)" -ForegroundColor DarkGray
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
# Windows 系统代理
|
||||||
|
Write-Host "`n[Windows 系统 WinINET 代理]" -ForegroundColor White
|
||||||
|
$regPath = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings"
|
||||||
|
if (Test-Path $regPath) {
|
||||||
|
$enabled = (Get-ItemProperty -Path $regPath -Name ProxyEnable -ErrorAction SilentlyContinue).ProxyEnable
|
||||||
|
$server = (Get-ItemProperty -Path $regPath -Name ProxyServer -ErrorAction SilentlyContinue).ProxyServer
|
||||||
|
if ($enabled -eq 1) {
|
||||||
|
Write-Host " ProxyEnable → 1" -ForegroundColor Green
|
||||||
|
Write-Host " ProxyServer → $server" -ForegroundColor Green
|
||||||
|
} else {
|
||||||
|
Write-Host " ProxyEnable → 0 (已禁用)" -ForegroundColor DarkGray
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
Write-Host " (无法读取注册表)" -ForegroundColor DarkGray
|
||||||
|
}
|
||||||
|
|
||||||
|
Write-Host ""
|
||||||
|
}
|
||||||
|
|
||||||
|
# ====================================================================
|
||||||
|
# 测试代理连通性
|
||||||
|
# ====================================================================
|
||||||
|
function Proxy-Test {
|
||||||
|
$url = _BuildProxyUrl
|
||||||
|
Write-Host "[测试代理] $url`n" -ForegroundColor White
|
||||||
|
|
||||||
|
# Google (通过代理)
|
||||||
|
Write-Host " Google (proxy) → " -NoNewline
|
||||||
|
try {
|
||||||
|
$r = Invoke-WebRequest -Uri "https://www.google.com" -Proxy $url -TimeoutSec 5 -UseBasicParsing -ErrorAction Stop
|
||||||
|
if ($r.StatusCode -in 200,301,302) { Write-Host "✓ OK ($($r.StatusCode))" -ForegroundColor Green }
|
||||||
|
else { Write-Host "✗ FAIL ($($r.StatusCode))" -ForegroundColor Red }
|
||||||
|
} catch { Write-Host "✗ FAIL" -ForegroundColor Red }
|
||||||
|
|
||||||
|
# GitHub (通过代理)
|
||||||
|
Write-Host " GitHub (proxy) → " -NoNewline
|
||||||
|
try {
|
||||||
|
$r = Invoke-WebRequest -Uri "https://github.com" -Proxy $url -TimeoutSec 5 -UseBasicParsing -ErrorAction Stop
|
||||||
|
if ($r.StatusCode -in 200,301,302) { Write-Host "✓ OK ($($r.StatusCode))" -ForegroundColor Green }
|
||||||
|
else { Write-Host "✗ FAIL ($($r.StatusCode))" -ForegroundColor Red }
|
||||||
|
} catch { Write-Host "✗ FAIL" -ForegroundColor Red }
|
||||||
|
|
||||||
|
# 本地直连 (不走代理)
|
||||||
|
Write-Host " Baidu (direct) → " -NoNewline
|
||||||
|
try {
|
||||||
|
$r = Invoke-WebRequest -Uri "https://www.baidu.com" -TimeoutSec 3 -UseBasicParsing -NoProxy -ErrorAction Stop
|
||||||
|
if ($r.StatusCode -in 200,301,302) { Write-Host "✓ OK ($($r.StatusCode))" -ForegroundColor Green }
|
||||||
|
else { Write-Host "✗ FAIL ($($r.StatusCode))" -ForegroundColor Red }
|
||||||
|
} catch {
|
||||||
|
# PowerShell 5.1 不支持 -NoProxy，退而用 curl
|
||||||
|
try {
|
||||||
|
$code = (curl.exe -s -o NUL -w "%{http_code}" --max-time 3 --noproxy "*" https://www.baidu.com 2>$null)
|
||||||
|
if ($code -match "200|301|302") { Write-Host "✓ OK ($code)" -ForegroundColor Green }
|
||||||
|
else { Write-Host "✗ FAIL" -ForegroundColor Red }
|
||||||
|
} catch { Write-Host "✗ FAIL" -ForegroundColor Red }
|
||||||
|
}
|
||||||
|
|
||||||
|
Write-Host ""
|
||||||
|
}
|
||||||
|
|
||||||
|
# ====================================================================
|
||||||
|
# 临时设置代理地址
|
||||||
|
# ====================================================================
|
||||||
|
function Proxy-Set {
|
||||||
|
param(
|
||||||
|
[Parameter(Position=0)][string]$ProxyHost,
|
||||||
|
[Parameter(Position=1)][string]$ProxyPort,
|
||||||
|
[Parameter(Position=2)][string]$ProxyType = "http"
|
||||||
|
)
|
||||||
|
if (-not $ProxyHost -or -not $ProxyPort) {
|
||||||
|
Write-Host "用法: proxy set <host> <port> [http|socks5]" -ForegroundColor Yellow
|
||||||
|
Write-Host '示例: proxy set 192.168.1.100 1080 socks5' -ForegroundColor Yellow
|
||||||
|
return
|
||||||
|
}
|
||||||
|
$env:_PROXY_HOST = $ProxyHost
|
||||||
|
$env:_PROXY_PORT = $ProxyPort
|
||||||
|
$env:_PROXY_TYPE = $ProxyType
|
||||||
|
|
||||||
|
Write-Host "[✓] 代理地址已设置为 ${ProxyType}://${ProxyHost}:${ProxyPort}" -ForegroundColor Green
|
||||||
|
Write-Host " 执行 'proxy on' 启用新的代理地址" -ForegroundColor Green
|
||||||
|
}
|
||||||
|
|
||||||
|
# ====================================================================
|
||||||
|
# 主入口：proxy 命令
|
||||||
|
# ====================================================================
|
||||||
|
function proxy {
|
||||||
|
param(
|
||||||
|
[Parameter(Position=0)][string]$Action = "help",
|
||||||
|
[Parameter(Position=1, ValueFromRemainingArguments)][string[]]$Args
|
||||||
|
)
|
||||||
|
|
||||||
|
switch ($Action.ToLower()) {
|
||||||
|
"on" { Proxy-On }
|
||||||
|
"off" { Proxy-Off }
|
||||||
|
"status" { Proxy-Status }
|
||||||
|
"test" { Proxy-Test }
|
||||||
|
"toggle" {
|
||||||
|
if ($env:http_proxy) { Proxy-Off } else { Proxy-On }
|
||||||
|
}
|
||||||
|
"set" {
|
||||||
|
if ($Args -and $Args.Count -ge 2) {
|
||||||
|
$type = if ($Args.Count -ge 3) { $Args[2] } else { "http" }
|
||||||
|
Proxy-Set -ProxyHost $Args[0] -ProxyPort $Args[1] -ProxyType $type
|
||||||
|
} else {
|
||||||
|
Proxy-Set
|
||||||
|
}
|
||||||
|
}
|
||||||
|
"help" {
|
||||||
|
Write-Host @"
|
||||||
|
|
||||||
|
========== proxy.ps1 — 通用代理管理 ==========
|
||||||
|
|
||||||
|
用法:
|
||||||
|
. .\proxy.ps1 # 加载脚本（Dot-Source）
|
||||||
|
proxy on # 开启代理 (环境变量 + 系统WinINET + git + npm)
|
||||||
|
proxy off # 关闭代理
|
||||||
|
proxy status # 查看代理状态
|
||||||
|
proxy test # 测试代理连通性
|
||||||
|
proxy toggle # 切换开/关
|
||||||
|
proxy set <host> <port> [type]# 设置代理地址
|
||||||
|
proxy help # 显示帮助
|
||||||
|
|
||||||
|
默认配置 (可通过环境变量覆盖):
|
||||||
|
_PROXY_HOST = $($env:_PROXY_HOST)
|
||||||
|
_PROXY_PORT = $($env:_PROXY_PORT)
|
||||||
|
_PROXY_TYPE = $($env:_PROXY_TYPE) (http | socks5 | socks4)
|
||||||
|
|
||||||
|
自定义示例:
|
||||||
|
`$env:_PROXY_HOST = "10.0.0.5" # 修改主机
|
||||||
|
`$env:_PROXY_PORT = "1080" # 修改端口
|
||||||
|
proxy on # 启用
|
||||||
|
|
||||||
|
"@ -ForegroundColor Cyan
|
||||||
|
}
|
||||||
|
default {
|
||||||
|
Write-Host "未知命令: $Action (使用 'proxy help' 查看帮助)" -ForegroundColor Red
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
# -------------------- 加载提示 --------------------
|
||||||
|
if ($MyInvocation.Line -notmatch '\$\s*\(?\s*\.\s+.*proxy\.ps1') {
|
||||||
|
# 被直接执行而非 dot-source 时
|
||||||
|
if ($args.Count -eq 0) {
|
||||||
|
# 无参数直接执行，先 dot-source 自己
|
||||||
|
Write-Host "[proxy.ps1] 请使用 '. .\proxy.ps1' 来加载脚本。" -ForegroundColor Yellow
|
||||||
|
Write-Host "[proxy.ps1] 如果要直接执行命令, 请运行: .\proxy.ps1 on" -ForegroundColor Yellow
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
Write-Host "[proxy.ps1] 已加载。使用 'proxy help' 查看用法。" -ForegroundColor Cyan
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user