mirror of
https://github.com/wnlen/clash-for-linux.git
synced 2026-03-21 22:06:45 +08:00
252 lines
7.0 KiB
Bash
Executable File
252 lines
7.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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Server_Dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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Install_Dir="${CLASH_INSTALL_DIR:-$Server_Dir}"
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Service_Name="clash-for-linux"
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Service_User="root"
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Service_Group="root"
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# =========================
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# 基础校验
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# =========================
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if [ "$(id -u)" -ne 0 ]; then
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echo "[ERROR] root required" >&2
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exit 1
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fi
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if [ ! -f "${Server_Dir}/.env" ]; then
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echo "[ERROR] .env not found in ${Server_Dir}" >&2
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exit 1
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fi
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# =========================
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# 同步文件
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# =========================
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mkdir -p "$Install_Dir"
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chmod +x "$Install_Dir"/clashctl 2>/dev/null || true
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chmod +x "$Install_Dir"/scripts/* 2>/dev/null || true
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chmod +x "$Install_Dir"/bin/* 2>/dev/null || true
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# =========================
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# 目录初始化
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# =========================
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mkdir -p \
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"$Install_Dir/runtime" \
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"$Install_Dir/logs" \
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"$Install_Dir/config/mixin.d"
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# =========================
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# 加载 env
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# =========================
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# shellcheck disable=SC1090
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source "$Install_Dir/.env"
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# shellcheck disable=SC1090
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source "$Install_Dir/scripts/get_cpu_arch.sh"
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# shellcheck disable=SC1090
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source "$Install_Dir/scripts/resolve_clash.sh"
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write_env_value() {
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local key="$1"
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local value="$2"
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local env_file="$Install_Dir/.env"
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local escaped="${value//\\/\\\\}"
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escaped="${escaped//&/\\&}"
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escaped="${escaped//|/\\|}"
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escaped="${escaped//\'/\'\\\'\'}"
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if grep -qE "^[[:space:]]*(export[[:space:]]+)?${key}=" "$env_file"; then
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sed -i -E "s|^[[:space:]]*(export[[:space:]]+)?${key}=.*$|export ${key}='${escaped}'|g" "$env_file"
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else
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printf "export %s='%s'\n" "$key" "$value" >> "$env_file"
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fi
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}
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read_env_value() {
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local key="$1"
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sed -nE "s/^[[:space:]]*(export[[:space:]]+)?${key}=['\"]?([^'\"]*)['\"]?$/\2/p" "$Install_Dir/.env" | head -n 1
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}
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get_public_ip() {
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curl -fsS --max-time 5 ifconfig.me 2>/dev/null \
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|| curl -fsS --max-time 5 ip.sb 2>/dev/null \
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|| curl -fsS --max-time 5 api.ipify.org 2>/dev/null \
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|| true
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}
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show_dashboard_info() {
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local secret="$1"
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local public_ip="$2"
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local dashboard_port="9090"
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local ui_url=""
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if [ -n "${public_ip:-}" ]; then
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ui_url="http://${public_ip}:${dashboard_port}/ui/#/setup?hostname=${public_ip}&port=${dashboard_port}&secret=${secret}"
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else
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ui_url="http://127.0.0.1:${dashboard_port}/ui/#/setup?hostname=127.0.0.1&port=${dashboard_port}&secret=${secret}"
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fi
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echo
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echo "╔═══════════════════════════════════════════════╗"
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echo "║ 😼 Web 控制台 ║"
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echo "║═══════════════════════════════════════════════║"
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echo "║ ║"
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echo "║ 🔓 注意放行端口：9090 ║"
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if [ -n "${public_ip:-}" ]; then
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printf "║ 🌏 公网：http://%-27s║\n" "${public_ip}:9090/ui"
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else
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printf "║ 🏠 本地：http://%-27s║\n" "127.0.0.1:9090/ui"
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fi
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echo "║ ║"
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echo "╚═══════════════════════════════════════════════╝"
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echo
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echo "😼 当前密钥：${secret}"
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echo "🎯 面板地址：${ui_url}"
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}
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wait_dashboard_ready() {
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local host="$1"
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local port="${2:-9090}"
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local max_retry="${3:-20}"
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local i
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for ((i=1; i<=max_retry; i++)); do
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if curl -fsS --max-time 2 "http://${host}:${port}/ui/" >/dev/null 2>&1; then
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return 0
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fi
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sleep 1
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done
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return 1
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}
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prompt_and_apply_subscription() {
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local sub_url=""
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local secret=""
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local public_ip=""
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while true; do
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echo
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read -r -p "✈️ 请输入要添加的订阅链接：" sub_url
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if [ -z "${sub_url:-}" ]; then
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echo "❌ 订阅链接不能为空"
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continue
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fi
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write_env_value "CLASH_URL" "$sub_url"
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echo "⏳ 正在下载订阅..."
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echo "🍃 验证订阅配置..."
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if ! "$Install_Dir/scripts/generate_config.sh" >/dev/null 2>&1; then
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echo "❌ 订阅不可用或转换失败，请检查链接后重试"
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continue
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fi
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echo "🎉 订阅已添加：[1] $sub_url"
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echo "🔥 订阅已生效"
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if command -v systemctl >/dev/null 2>&1; then
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systemctl restart "${Service_Name}.service"
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else
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"$Install_Dir/scripts/run_clash.sh" --daemon
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fi
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secret="$(read_env_value "CLASH_SECRET")"
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public_ip="$(get_public_ip)"
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show_dashboard_info "$secret" "$public_ip"
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return 0
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done
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}
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# =========================
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# 内核检查
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# =========================
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if ! resolve_clash_bin "$Install_Dir" "${CpuArch:-}" >/dev/null 2>&1; then
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echo "[ERROR] clash core not ready" >&2
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exit 1
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fi
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# =========================
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# 安装 clashctl
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# =========================
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ln -sf "$Install_Dir/clashctl" /usr/local/bin/clashctl
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chmod +x "$Install_Dir/clashctl"
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# =========================
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# 安装 proxy helper
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# =========================
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cat >/etc/profile.d/clash-for-linux.sh <<EOF
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# clash-for-linux proxy helpers
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CLASH_INSTALL_DIR="${Install_Dir}"
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ENV_FILE="\${CLASH_INSTALL_DIR}/.env"
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if [ -f "\$ENV_FILE" ]; then
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set +u
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. "\$ENV_FILE" >/dev/null 2>&1 || true
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set -u
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fi
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CLASH_LISTEN_IP="\${CLASH_LISTEN_IP:-127.0.0.1}"
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CLASH_HTTP_PORT="\${CLASH_HTTP_PORT:-7890}"
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CLASH_SOCKS_PORT="\${CLASH_SOCKS_PORT:-7891}"
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proxy_on() {
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export http_proxy="http://\${CLASH_LISTEN_IP}:\${CLASH_HTTP_PORT}"
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export https_proxy="http://\${CLASH_LISTEN_IP}:\${CLASH_HTTP_PORT}"
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export HTTP_PROXY="http://\${CLASH_LISTEN_IP}:\${CLASH_HTTP_PORT}"
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export HTTPS_PROXY="http://\${CLASH_LISTEN_IP}:\${CLASH_HTTP_PORT}"
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export all_proxy="socks5://\${CLASH_LISTEN_IP}:\${CLASH_SOCKS_PORT}"
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export ALL_PROXY="socks5://\${CLASH_LISTEN_IP}:\${CLASH_SOCKS_PORT}"
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export no_proxy="127.0.0.1,localhost,::1"
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export NO_PROXY="127.0.0.1,localhost,::1"
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echo "[OK] Proxy enabled: http://\${CLASH_LISTEN_IP}:\${CLASH_HTTP_PORT}"
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}
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proxy_off() {
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unset http_proxy https_proxy HTTP_PROXY HTTPS_PROXY
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unset all_proxy ALL_PROXY no_proxy NO_PROXY
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echo "[OK] Proxy disabled"
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}
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EOF
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chmod 644 /etc/profile.d/clash-for-linux.sh
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# =========================
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# 安装 systemd
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# =========================
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if command -v systemctl >/dev/null 2>&1; then
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CLASH_SERVICE_USER="$Service_User" CLASH_SERVICE_GROUP="$Service_Group" \
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"$Install_Dir/scripts/install_systemd.sh" "$Install_Dir"
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if [ "${CLASH_ENABLE_SERVICE:-true}" = "true" ]; then
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systemctl enable "${Service_Name}.service" || true
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fi
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else
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echo "[WARN] systemd not found, will use script mode"
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fi
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# =========================
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# 输出 + 订阅录入
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# =========================
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echo
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echo "=== Install Complete ==="
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echo "Install Dir : $Install_Dir"
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echo "clashctl : /usr/local/bin/clashctl"
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prompt_and_apply_subscription
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echo
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echo "Commands:"
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echo " clashctl status"
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echo " clashctl logs"
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echo " clashctl restart"
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echo " clashctl stop"
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echo " clashctl ui"
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echo " clashctl secret" |