40 lines
1.2 KiB
JavaScript
40 lines
1.2 KiB
JavaScript
const { execSync } = require('child_process');
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const ip = require('./utils/ip');
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const { port, command } = require('./config');
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const express = require('express')
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const app = express()
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const { join } = require('path');
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app.use(express.static(join(__dirname, 'public')));
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app.use((req, res, next) => {
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res.header('Access-Control-Allow-Origin', '*');
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res.header('Access-Control-Allow-Methods', 'GET, POST');
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res.header('Access-Control-Allow-Headers', 'Content-Type, Authorization, Content-Length, X-Requested-With');
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next();
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});
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/**
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* 提供接口，查询ubuntu server上的ipv6地址，处理字符串后，序列化为json返回.
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* 案例: https://ip.bmycode.help/ip?interface=enp3s0
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* 参数: [可选] interface 网卡名称
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*/
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app.get('/ip', async (req, res) => {
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let interface = req.query.interface || "enp3s0"
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let output = execSync(command(interface), { encoding: "utf8" });
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res.json(await ip.parseNetworkInfo(output))
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})
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// 静态页面，调用 /ip 接口，做页面展示
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app.get('/', async (req, res) => {
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res.sendFile(join(__dirname, 'public', 'index.html'));
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})
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app.listen(port, () => {
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console.log(`app listening on port: http://127.0.0.1:${port}`)
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})
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