51 lines
1.8 KiB
JavaScript
51 lines
1.8 KiB
JavaScript
import express from 'express'
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import { createProxyMiddleware } from 'http-proxy-middleware'
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import events from '#src/events/middleware.js'
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import anchorRedirect from '#src/rest/api/anchor-redirect.js'
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import search from '#src/search/middleware/search.js'
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import pageInfo from '#src/pageinfo/middleware.js'
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import webhooks from '#src/webhooks/middleware/webhooks.js'
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const router = express.Router()
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router.use('/events', events)
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router.use('/webhooks', webhooks)
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router.use('/anchor-redirect', anchorRedirect)
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router.use('/pageinfo', pageInfo)
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// The purpose of this is for convenience to everyone who runs this code
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// base locally but don't have an Elasticsearch server locally.
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// In production, this env var is always set but perhaps in a writer's
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// local laptop, they don't have an Elasitsearch. Neither a running local
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// server or the known credentials to a remote Elasticsearch. Whenever
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// that's the case, they can just HTTP proxy to the production server.
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if (process.env.ELASTICSEARCH_URL) {
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router.use('/search', search)
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} else {
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router.use(
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'/search',
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createProxyMiddleware({
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target: 'https://docs.github.com',
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changeOrigin: true,
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// By default, http-proxy-middleware will `this.logger.info(...)`
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// to say the following:
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//
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// [HPM] Proxy created: / -> https://docs.github.com
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//
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// This can be misleading and confusing for anybody starting the
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// server. Besides, in a sense we aren't particularly interested
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// in this proxy from a developer point of view. If you don't
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// have your own ELASTICSEARCH_URL locally, then search functionality
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// isn't what you're developing/debugging.
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logLevel: 'warn',
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}),
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)
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}
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router.get('*', (req, res, next) => {
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res.status(404).json({ error: `${req.path} not found` })
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})
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export default router
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