70 lines
1.6 KiB
JavaScript
70 lines
1.6 KiB
JavaScript
/*
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* This is a script to fake the Duo API for push notifications.
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*
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* Access is allowed by default but one can change the behavior at runtime
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* by POSTing to /allow or /deny. Then the /auth/v2/auth endpoint will act
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* accordingly.
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*/
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const express = require("express");
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const app = express();
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const port = 3000;
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app.set('trust proxy', true);
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let permission = 'allow';
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app.post('/allow', (req, res) => {
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permission = 'allow';
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console.log("set allowed!");
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res.send('ALLOWED');
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});
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app.post('/deny', (req, res) => {
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permission = 'deny';
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console.log("set denied!");
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res.send('DENIED');
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});
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app.post('/auth/v2/auth', (req, res) => {
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setTimeout(() => {
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let response;
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if (permission == 'allow') {
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response = {
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response: {
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result: 'allow',
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status: 'allow',
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status_msg: 'The user allowed access.',
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},
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stat: 'OK',
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};
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} else {
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response = {
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response: {
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result: 'deny',
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status: 'deny',
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status_msg: 'The user denied access.',
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},
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stat: 'OK',
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};
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}
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res.json(response);
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}, 2000);
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});
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app.listen(port, () => console.log(`Duo API listening on port ${port}!`));
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// The signals we want to handle
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// NOTE: although it is tempting, the SIGKILL signal (9) cannot be intercepted and handled
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var signals = {
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'SIGHUP': 1,
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'SIGINT': 2,
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'SIGTERM': 15
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};
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// Create a listener for each of the signals that we want to handle
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Object.keys(signals).forEach((signal) => {
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process.on(signal, () => {
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console.log(`process received a ${signal} signal`);
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process.exit(128 + signals[signal]);
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});
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}); |