require('dotenv').config();
const express = require("express");
const { exec } = require('child_process');
const app = express();
app.use(express.json());
const commandToRun = "cd ~ && bash serv00keep.sh";
function runCustomCommand() {
    exec(commandToRun, (err, stdout, stderr) => {
        if (err) console.error("执行错误:", err);
        else console.log("执行成功:", stdout);
    });
}
app.get("/up", (req, res) => {
    runCustomCommand();
    res.type("html").send("<pre>Serv00-name服务器网页保活启动：Serv00-name！UP！UP！UP！</pre>");
});
app.get("/re", (req, res) => {
    const additionalCommands = `
        USERNAME=$(whoami | tr '[:upper:]' '[:lower:]')
        FULL_PATH="/home/\${USERNAME}/domains/\${USERNAME}.serv00.net/logs"
        cd "\$FULL_PATH"
        pkill -f 'run -c con' || echo "无进程可终止，准备执行重启……"
        sbb="\$(cat sb.txt 2>/dev/null)"
        nohup ./"\$sbb" run -c config.json >/dev/null 2>&1 &
        sleep 3
        echo 'Serv00主程序重启成功，请检测三个主节点是否可用，如不可用，可再次刷新重启网页或者卸载重装脚本'
    `;
    exec(additionalCommands, (err, stdout, stderr) => {
        console.log('stdout:', stdout);
        console.error('stderr:', stderr);
        if (err) {
            return res.status(500).send(`错误：${stderr || stdout}`);
        }
        res.type('text').send(stdout);
    });
}); 
app.get("/list/key", (req, res) => {
    const listCommands = `
        USERNAME=$(whoami | tr '[:upper:]' '[:lower:]')
        FULL_PATH="/home/\${USERNAME}/domains/\${USERNAME}.serv00.net/logs/list.txt"
        cat "\$FULL_PATH"
    `;
    exec(listCommands, (err, stdout, stderr) => {
        if (err) {
            console.error(`路径验证失败: ${stderr}`);
            return res.status(404).send(stderr);
        }
        res.type('text').send(stdout);
    });
});
app.use((req, res) => {
    res.status(404).send('浏览器地址：http://where.name.serv00.net  三种路径功能：/up是保活，/re是重启，/list/key是节点及订阅信息');
});
setInterval(runCustomCommand, 3 * 60 * 1000);
app.listen(3000, () => {
    console.log("服务器运行在端口 3000");
    runCustomCommand();
});