Johannes Zellner
44 lines
1.4 KiB
JavaScript
44 lines
1.4 KiB
JavaScript
'use strict';
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exports = module.exports = {
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proxy
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};
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var assert = require('assert'),
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BoxError = require('../boxerror.js'),
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docker = require('../docker.js'),
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middleware = require('../middleware/index.js'),
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HttpError = require('connect-lastmile').HttpError,
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safe = require('safetydance'),
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url = require('url');
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function proxy(req, res, next) {
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assert.strictEqual(typeof req.params.id, 'string');
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const appId = req.params.id;
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req.clearTimeout();
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docker.inspect('sftp', function (error, result) {
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if (error)return next(BoxError.toHttpError(error));
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const ip = safe.query(result, 'NetworkSettings.Networks.cloudron.IPAddress', null);
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if (!ip) return next(new BoxError(BoxError.INACTIVE, 'Error getting IP of sftp service'));
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req.url = req.originalUrl.replace(`/api/v1/apps/${appId}/files`, `/files/${appId}`);
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const proxyOptions = url.parse(`https://${ip}:3000`);
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proxyOptions.rejectUnauthorized = false;
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const fileManagerProxy = middleware.proxy(proxyOptions);
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fileManagerProxy(req, res, function (error) {
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if (!error) return next();
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if (error.code === 'ECONNREFUSED') return next(new HttpError(424, 'Unable to connect to filemanager server'));
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if (error.code === 'ECONNRESET') return next(new HttpError(424, 'Unable to query filemanager server'));
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next(new HttpError(500, error));
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});
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});
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}
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