server/initializers/checker-after-init.ts

   1 import * as config from 'config'
   2 import { promisify0, isProdInstance, parseDuration, isTestInstance } from '../helpers/core-utils'
   3 import { UserModel } from '../models/account/user'
   4 import { ApplicationModel } from '../models/application/application'
   5 import { OAuthClientModel } from '../models/oauth/oauth-client'
   6 import { parse } from 'url'
   7 import { CONFIG } from './constants'
   8 import { logger } from '../helpers/logger'
   9 import { getServerActor } from '../helpers/utils'
  10 import { RecentlyAddedStrategy, VideosRedundancy } from '../../shared/models/redundancy'
  11 import { isArray } from '../helpers/custom-validators/misc'
  12 import { uniq } from 'lodash'
  13
  14 async function checkActivityPubUrls () {
  15   const actor = await getServerActor()
  16
  17   const parsed = parse(actor.url)
  18   if (CONFIG.WEBSERVER.HOST !== parsed.host) {
  19     const NODE_ENV = config.util.getEnv('NODE_ENV')
  20     const NODE_CONFIG_DIR = config.util.getEnv('NODE_CONFIG_DIR')
  21
  22     logger.warn(
  23       'It seems PeerTube was started (and created some data) with another domain name. ' +
  24       'This means you will not be able to federate! ' +
  25       'Please use %s %s npm run update-host to fix this.',
  26       NODE_CONFIG_DIR ? `NODE_CONFIG_DIR=${NODE_CONFIG_DIR}` : '',
  27       NODE_ENV ? `NODE_ENV=${NODE_ENV}` : ''
  28     )
  29   }
  30 }
  31
  32 // Some checks on configuration files
  33 // Return an error message, or null if everything is okay
  34 function checkConfig () {
  35   const defaultNSFWPolicy = CONFIG.INSTANCE.DEFAULT_NSFW_POLICY
  36
  37   // NSFW policy
  38   {
  39     const available = [ 'do_not_list', 'blur', 'display' ]
  40     if (available.indexOf(defaultNSFWPolicy) === -1) {
  41       return 'NSFW policy setting should be ' + available.join(' or ') + ' instead of ' + defaultNSFWPolicy
  42     }
  43   }
  44
  45   // Redundancies
  46   const redundancyVideos = CONFIG.REDUNDANCY.VIDEOS.STRATEGIES
  47   if (isArray(redundancyVideos)) {
  48     const available = [ 'most-views', 'trending', 'recently-added' ]
  49     for (const r of redundancyVideos) {
  50       if (available.indexOf(r.strategy) === -1) {
  51         return 'Videos redundancy should have ' + available.join(' or ') + ' strategy instead of ' + r.strategy
  52       }
  53
  54       // Lifetime should not be < 10 hours
  55       if (!isTestInstance() && r.minLifetime < 1000 * 3600 * 10) {
  56         return 'Video redundancy minimum lifetime should be >= 10 hours for strategy ' + r.strategy
  57       }
  58     }
  59
  60     const filtered = uniq(redundancyVideos.map(r => r.strategy))
  61     if (filtered.length !== redundancyVideos.length) {
  62       return 'Redundancy video entries should have unique strategies'
  63     }
  64
  65     const recentlyAddedStrategy = redundancyVideos.find(r => r.strategy === 'recently-added') as RecentlyAddedStrategy
  66     if (recentlyAddedStrategy && isNaN(recentlyAddedStrategy.minViews)) {
  67       return 'Min views in recently added strategy is not a number'
  68     }
  69   }
  70
  71   if (isProdInstance()) {
  72     const configStorage = config.get('storage')
  73     for (const key of Object.keys(configStorage)) {
  74       if (configStorage[key].startsWith('storage/')) {
  75         logger.warn(
  76           'Directory of %s should not be in the production directory of PeerTube. Please check your production configuration file.',
  77           key
  78         )
  79       }
  80     }
  81   }
  82
  83   return null
  84 }
  85
  86 // We get db by param to not import it in this file (import orders)
  87 async function clientsExist () {
  88   const totalClients = await OAuthClientModel.countTotal()
  89
  90   return totalClients !== 0
  91 }
  92
  93 // We get db by param to not import it in this file (import orders)
  94 async function usersExist () {
  95   const totalUsers = await UserModel.countTotal()
  96
  97   return totalUsers !== 0
  98 }
  99
 100 // We get db by param to not import it in this file (import orders)
 101 async function applicationExist () {
 102   const totalApplication = await ApplicationModel.countTotal()
 103
 104   return totalApplication !== 0
 105 }
 106
 107 // ---------------------------------------------------------------------------
 108
 109 export {
 110   checkConfig,
 111   clientsExist,
 112   usersExist,
 113   applicationExist,
 114   checkActivityPubUrls
 115 }