Your Name
131 行
3.1 KiB
Bash
131 行
3.1 KiB
Bash
#!/bin/bash
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# ============================
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# FTP Server 启动/停止脚本 (Linux/macOS)
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# ============================
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APP_NAME="ftp-server"
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APP_DIR="$(cd "$(dirname "$0")" && pwd)"
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APP_BIN="$APP_DIR/ftp-server"
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CONFIG="$APP_DIR/config.json"
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LOG_FILE="$APP_DIR/ftp-server.log"
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PID_FILE="$APP_DIR/ftp-server.pid"
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# 颜色
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[0;33m'
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NC='\033[0m'
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info() { echo -e "${GREEN}[信息]${NC} $1"; }
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warn() { echo -e "${YELLOW}[提示]${NC} $1"; }
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error() { echo -e "${RED}[错误]${NC} $1"; }
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# 获取 PID
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get_pid() {
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if [ -f "$PID_FILE" ]; then
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local pid=$(cat "$PID_FILE" 2>/dev/null)
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if [ -n "$pid" ] && kill -0 "$pid" 2>/dev/null; then
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echo "$pid"
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return 0
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fi
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# PID 文件过期，清理
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rm -f "$PID_FILE"
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fi
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# 尝试通过进程名查找
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pgrep -f "$APP_BIN" 2>/dev/null | head -1
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}
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# ---------- 启动 ----------
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do_start() {
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if [ ! -f "$APP_BIN" ]; then
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error "未找到 $APP_BIN"
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echo "请先编译: go build -o ftp-server ./cmd/"
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exit 1
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fi
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local pid=$(get_pid)
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if [ -n "$pid" ]; then
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warn "$APP_NAME 已经在运行中 (PID: $pid)"
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exit 0
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fi
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info "正在启动 $APP_NAME ..."
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nohup "$APP_BIN" -config "$CONFIG" >> "$LOG_FILE" 2>&1 &
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local new_pid=$!
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echo "$new_pid" > "$PID_FILE"
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sleep 2
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if kill -0 "$new_pid" 2>/dev/null; then
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info "$APP_NAME 已启动 (PID: $new_pid)"
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echo " Web 管理面板: http://localhost:8080"
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echo " FTP 端口: 2121"
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echo " 日志文件: $LOG_FILE"
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else
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error "$APP_NAME 启动失败，请查看日志: $LOG_FILE"
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rm -f "$PID_FILE"
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exit 1
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fi
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}
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# ---------- 停止 ----------
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do_stop() {
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local pid=$(get_pid)
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if [ -z "$pid" ]; then
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warn "$APP_NAME 未在运行"
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exit 0
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fi
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info "正在停止 $APP_NAME (PID: $pid) ..."
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kill "$pid" 2>/dev/null
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# 等待进程退出
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local count=0
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while kill -0 "$pid" 2>/dev/null && [ $count -lt 10 ]; do
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sleep 1
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count=$((count + 1))
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done
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# 如果还没退出，强制杀掉
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if kill -0 "$pid" 2>/dev/null; then
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warn "正常停止超时，强制终止..."
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kill -9 "$pid" 2>/dev/null
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fi
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rm -f "$PID_FILE"
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info "$APP_NAME 已停止"
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}
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# ---------- 状态 ----------
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do_status() {
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local pid=$(get_pid)
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if [ -n "$pid" ]; then
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info "$APP_NAME 正在运行 (PID: $pid)"
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else
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warn "$APP_NAME 未运行"
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fi
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}
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# ---------- 帮助 ----------
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usage() {
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echo ""
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echo " 用法: $0 {start|stop|restart|status}"
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echo ""
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echo " 命令:"
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echo " start 启动 FTP Server"
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echo " stop 停止 FTP Server"
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echo " restart 重启 FTP Server"
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echo " status 查看运行状态"
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echo ""
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}
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# ---------- 主入口 ----------
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case "$1" in
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start) do_start ;;
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stop) do_stop ;;
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restart) do_stop; sleep 2; do_start ;;
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status) do_status ;;
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*) usage; exit 1 ;;
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esac
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