PeerTube/shared/extra-utils/mock-servers/mock-object-storage.ts

44 lines
1.2 KiB
TypeScript

import express from 'express'
import got, { RequestError } from 'got'
import { Server } from 'http'
import { pipeline } from 'stream'
import { randomInt } from '@shared/core-utils'
import { ObjectStorageCommand } from '../server'
import { terminateServer } from './utils'
export class MockObjectStorage {
private server: Server
initialize () {
return new Promise<number>(res => {
const app = express()
app.get('/:bucketName/:path(*)', (req: express.Request, res: express.Response, next: express.NextFunction) => {
const url = `http://${req.params.bucketName}.${ObjectStorageCommand.getEndpointHost()}/${req.params.path}`
if (process.env.DEBUG) {
console.log('Receiving request on mocked server %s.', req.url)
console.log('Proxifying request to %s', url)
}
return pipeline(
got.stream(url, { throwHttpErrors: false }),
res,
(err: RequestError) => {
if (!err) return
console.error('Pipeline failed.', err)
}
)
})
const port = 44000 + randomInt(1, 1000)
this.server = app.listen(port, () => res(port))
})
}
terminate () {
return terminateServer(this.server)
}
}