mirror of
https://github.com/Kakune55/ComiPy.git
synced 2025-05-06 18:29:26 +08:00
120 lines
3.3 KiB
Bash
120 lines
3.3 KiB
Bash
#!/bin/bash
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VENV_DIR=".venv"
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PYTHON_APP="main.py"
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LOG_FILE="output.log"
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PID_FILE="app.pid"
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# 显示帮助信息
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show_help() {
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echo -e "\033[1mUsage: $0 {start|stop|status|restart|help}\033[0m"
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echo -e "\n\033[1mCommands:\033[0m"
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echo -e " start Start the application (with virtual environment and logging)."
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echo -e " stop Stop the application (based on PID stored in $PID_FILE)."
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echo -e " status Check if the application is running (based on PID file)."
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echo -e " restart Stop and then start the application."
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echo -e " help Display this help message.\n"
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echo -e "\033[1mEnvironment:\033[0m"
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echo -e " VENV_DIR The directory for the Python virtual environment (default: .venv)."
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echo -e " PYTHON_APP The Python application to run (default: main.py)."
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echo -e " LOG_FILE The log file where the output is stored (default: output.log)."
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echo -e " PID_FILE The file where the PID of the application is stored (default: app.pid).\n"
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echo -e "Make sure to set up your Python virtual environment before running the script.\n"
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}
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# 检查Python3是否可用
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check_python() {
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if ! command -v python3 &> /dev/null; then
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echo -e "\033[31mError: Python3 is not installed or not found in PATH.\033[0m"
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exit 1
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fi
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}
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# 启动应用
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start_app() {
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if [ ! -d "$VENV_DIR" ]; then
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echo -e "\033[31mError: Virtual environment directory $VENV_DIR not found! \033[0m"
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exit 1
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fi
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if [ ! -f "$PYTHON_APP" ]; then
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echo -e "\033[31mError: Python application $PYTHON_APP not found! \033[0m"
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exit 1
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fi
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# 激活虚拟环境
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source "$VENV_DIR/bin/activate"
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# 检查Python是否正确安装
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check_python
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# 启动应用并将输出重定向到日志文件
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nohup python3 "$PYTHON_APP" > "$LOG_FILE" 2>&1 &
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echo $! > "$PID_FILE"
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echo -e "\033[32mApplication started! Logs are being written to $LOG_FILE\033[0m"
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}
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# 停止应用
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stop_app() {
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if [ ! -f "$PID_FILE" ]; then
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echo -e "\033[31mError: PID file $PID_FILE not found! \033[0m"
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exit 1
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fi
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pid=$(cat "$PID_FILE")
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if [ -n "$pid" ] && kill -0 "$pid" 2>/dev/null; then
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kill "$pid"
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rm "$PID_FILE"
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echo -e "\033[32mApplication stopped!\033[0m"
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else
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echo -e "\033[31mError: Application not running or PID not found! \033[0m"
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fi
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}
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# 检查应用状态
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check_app_status() {
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if [ ! -f "$PID_FILE" ]; then
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echo -e "\033[31mError: Application not running! No PID file found.\033[0m"
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exit 1
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fi
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pid=$(cat "$PID_FILE")
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if [ -n "$pid" ] && kill -0 "$pid" 2>/dev/null; then
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echo -e "PID: $pid"
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echo -e "\033[32mApplication is running.\033[0m"
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else
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echo -e "\033[31mError: Application not running. PID not found or process not running.\033[0m"
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fi
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}
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# 重启应用
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restart_app() {
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stop_app
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start_app
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echo -e "\033[32mApplication restarted!\033[0m"
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}
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# 处理命令行参数
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case "$1" in
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start)
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start_app
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;;
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stop)
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stop_app
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;;
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status)
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check_app_status
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;;
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restart)
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restart_app
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;;
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help)
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show_help
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;;
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*)
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echo -e "\033[33mInvalid command.\033[0m"
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show_help
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exit 1
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;;
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esac
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