xslandClaude Opus 4.8
023bb2e6fd
- ./start.sh 现支持 start/stop/restart/status 子命令，无参默认 start - 后台运行 + PID 文件(worker.pid) + 日志(worker.log)，手动控制开关 - 前台热重载开发仍用 run_worker.sh - gitignore 补 worker.pid / worker.log Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
68 lines
1.6 KiB
Bash
Executable File
68 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# worker 服务手动开关（接口1 四庭七眼测量）。
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#
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# 用法：
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# ./start.sh # = start，后台启动
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# ./start.sh start
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# ./start.sh stop
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# ./start.sh restart
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# ./start.sh status
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# HOST=127.0.0.1 PORT=8187 ./start.sh # 用环境变量覆盖监听地址
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#
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# 后台运行：日志写 worker.log，PID 写 worker.pid（均已 gitignore）。
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# 开发时若想前台+热重载，用 ./run_worker.sh。
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set -uo pipefail
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cd "$(dirname "$0")"
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HOST="${HOST:-0.0.0.0}"
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PORT="${PORT:-8187}"
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PIDFILE="worker.pid"
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LOGFILE="worker.log"
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UVICORN="./venv/bin/uvicorn"
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is_running() {
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[ -f "$PIDFILE" ] && kill -0 "$(cat "$PIDFILE")" 2>/dev/null
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}
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start() {
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if is_running; then
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echo "已在运行 (PID $(cat "$PIDFILE"))，监听 ${HOST}:${PORT}"
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return 0
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fi
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rm -f "$PIDFILE"
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if [ ! -x "$UVICORN" ]; then
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echo "找不到 $UVICORN，请先创建 venv 并安装依赖" >&2
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exit 1
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fi
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nohup "$UVICORN" app:app --host "$HOST" --port "$PORT" >> "$LOGFILE" 2>&1 &
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echo $! > "$PIDFILE"
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echo "已启动 (PID $!)，监听 ${HOST}:${PORT}"
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echo "日志: tail -f $LOGFILE 就绪后 /health 返回 200"
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}
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stop() {
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if is_running; then
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kill "$(cat "$PIDFILE")" && rm -f "$PIDFILE"
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echo "已停止"
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else
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echo "未在运行"
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rm -f "$PIDFILE"
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fi
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}
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status() {
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if is_running; then
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echo "运行中 (PID $(cat "$PIDFILE"))，监听 ${HOST}:${PORT}"
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else
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echo "未运行"
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fi
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}
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case "${1:-start}" in
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start) start ;;
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stop) stop ;;
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restart) stop; sleep 1; start ;;
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status) status ;;
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*) echo "用法: $0 {start|stop|restart|status}"; exit 1 ;;
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esac
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