zhaojunlong
f8374f5e0d
feat: 添加服务器重启脚本 添加restart.sh脚本用于管理服务器进程，包含以下功能： - 自动查找并停止现有服务器进程 - 启动新的服务器实例 - 管理进程ID文件和日志输出 - 支持端口配置和状态检查 ```
84 lines
1.9 KiB
Bash
84 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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LOG_DIR="$SCRIPT_DIR/logs"
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PID_FILE="$LOG_DIR/server.pid"
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LOG_FILE="$LOG_DIR/server.log"
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mkdir -p "$LOG_DIR"
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PORT="${PORT:-}"
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if [[ -z "$PORT" && -f "$SCRIPT_DIR/.env" ]]; then
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PORT="$(grep -E '^PORT=' "$SCRIPT_DIR/.env" | tail -n 1 | cut -d '=' -f 2- | tr -d '\r' || true)"
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fi
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PORT="${PORT:-5000}"
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find_project_server_pids() {
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pgrep -f "node src/server.js" | while read -r pid; do
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[[ -n "$pid" ]] || continue
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[[ -d "/proc/$pid" ]] || continue
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local cwd
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cwd="$(readlink -f "/proc/$pid/cwd" 2>/dev/null || true)"
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if [[ "$cwd" == "$SCRIPT_DIR" ]]; then
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echo "$pid"
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fi
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done
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}
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stop_existing_server() {
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local pids
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pids="$(find_project_server_pids || true)"
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if [[ -z "$pids" ]]; then
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echo "No existing server process found for $SCRIPT_DIR"
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return
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fi
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echo "Stopping existing server process(es): $pids"
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while read -r pid; do
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[[ -n "$pid" ]] || continue
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kill "$pid" 2>/dev/null || true
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done <<< "$pids"
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sleep 2
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local remaining
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remaining="$(find_project_server_pids || true)"
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if [[ -n "$remaining" ]]; then
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echo "Force killing remaining process(es): $remaining"
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while read -r pid; do
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[[ -n "$pid" ]] || continue
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kill -9 "$pid" 2>/dev/null || true
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done <<< "$remaining"
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fi
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}
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start_server() {
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cd "$SCRIPT_DIR"
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echo "Starting server from $SCRIPT_DIR on port $PORT"
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nohup node src/server.js >> "$LOG_FILE" 2>&1 &
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local pid=$!
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echo "$pid" > "$PID_FILE"
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echo "Started PID: $pid"
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}
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show_status() {
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sleep 2
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echo
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echo "Active project server process(es):"
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find_project_server_pids || true
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echo
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echo "Port check:"
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ss -lntp 2>/dev/null | grep ":$PORT" || true
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echo
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echo "Recent log output:"
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tail -n 30 "$LOG_FILE" 2>/dev/null || true
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}
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stop_existing_server
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start_server
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show_status
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