shared/server-commands/server/servers-command.ts

   1 import { exec } from 'child_process'
   2 import { copy, ensureDir, readFile, remove } from 'fs-extra'
   3 import { basename, join } from 'path'
   4 import { isGithubCI, root, wait } from '@shared/core-utils'
   5 import { getFileSize } from '@shared/extra-utils'
   6 import { HttpStatusCode } from '@shared/models'
   7 import { AbstractCommand, OverrideCommandOptions } from '../shared'
   8
   9 export class ServersCommand extends AbstractCommand {
  10
  11   static flushTests (internalServerNumber: number) {
  12     return new Promise<void>((res, rej) => {
  13       const suffix = ` -- ${internalServerNumber}`
  14
  15       return exec('npm run clean:server:test' + suffix, (err, _stdout, stderr) => {
  16         if (err || stderr) return rej(err || new Error(stderr))
  17
  18         return res()
  19       })
  20     })
  21   }
  22
  23   ping (options: OverrideCommandOptions = {}) {
  24     return this.getRequestBody({
  25       ...options,
  26
  27       path: '/api/v1/ping',
  28       implicitToken: false,
  29       defaultExpectedStatus: HttpStatusCode.OK_200
  30     })
  31   }
  32
  33   cleanupTests () {
  34     const promises: Promise<any>[] = []
  35
  36     const saveGithubLogsIfNeeded = async () => {
  37       if (!isGithubCI()) return
  38
  39       await ensureDir('artifacts')
  40
  41       const origin = this.buildDirectory('logs/peertube.log')
  42       const destname = `peertube-${this.server.internalServerNumber}.log`
  43       console.log('Saving logs %s.', destname)
  44
  45       await copy(origin, join('artifacts', destname))
  46     }
  47
  48     if (this.server.parallel) {
  49       const promise = saveGithubLogsIfNeeded()
  50                         .then(() => ServersCommand.flushTests(this.server.internalServerNumber))
  51
  52       promises.push(promise)
  53     }
  54
  55     if (this.server.customConfigFile) {
  56       promises.push(remove(this.server.customConfigFile))
  57     }
  58
  59     return promises
  60   }
  61
  62   async waitUntilLog (str: string, count = 1, strictCount = true) {
  63     const logfile = this.buildDirectory('logs/peertube.log')
  64
  65     while (true) {
  66       const buf = await readFile(logfile)
  67
  68       const matches = buf.toString().match(new RegExp(str, 'g'))
  69       if (matches && matches.length === count) return
  70       if (matches && strictCount === false && matches.length >= count) return
  71
  72       await wait(1000)
  73     }
  74   }
  75
  76   buildDirectory (directory: string) {
  77     return join(root(), 'test' + this.server.internalServerNumber, directory)
  78   }
  79
  80   buildWebTorrentFilePath (fileUrl: string) {
  81     return this.buildDirectory(join('videos', basename(fileUrl)))
  82   }
  83
  84   buildFragmentedFilePath (videoUUID: string, fileUrl: string) {
  85     return this.buildDirectory(join('streaming-playlists', 'hls', videoUUID, basename(fileUrl)))
  86   }
  87
  88   getLogContent () {
  89     return readFile(this.buildDirectory('logs/peertube.log'))
  90   }
  91
  92   async getServerFileSize (subPath: string) {
  93     const path = this.server.servers.buildDirectory(subPath)
  94
  95     return getFileSize(path)
  96   }
  97 }