scripts/migrations/peertube-4.2.ts

   1 import { minBy } from 'lodash'
   2 import { join } from 'path'
   3 import { processImage } from '@server/helpers/image-utils'
   4 import { CONFIG } from '@server/initializers/config'
   5 import { ACTOR_IMAGES_SIZE } from '@server/initializers/constants'
   6 import { updateActorImages } from '@server/lib/activitypub/actors'
   7 import { sendUpdateActor } from '@server/lib/activitypub/send'
   8 import { getBiggestActorImage } from '@server/lib/actor-image'
   9 import { JobQueue } from '@server/lib/job-queue'
  10 import { AccountModel } from '@server/models/account/account'
  11 import { ActorModel } from '@server/models/actor/actor'
  12 import { VideoChannelModel } from '@server/models/video/video-channel'
  13 import { MAccountDefault, MActorDefault, MChannelDefault } from '@server/types/models'
  14 import { getLowercaseExtension } from '@shared/core-utils'
  15 import { buildUUID } from '@shared/extra-utils'
  16 import { ActorImageType } from '@shared/models'
  17 import { initDatabaseModels } from '../../server/initializers/database'
  18
  19 run()
  20   .then(() => process.exit(0))
  21   .catch(err => {
  22     console.error(err)
  23     process.exit(-1)
  24   })
  25
  26 async function run () {
  27   console.log('Generate avatar miniatures from existing avatars.')
  28
  29   await initDatabaseModels(true)
  30   JobQueue.Instance.init(true)
  31
  32   const accounts: AccountModel[] = await AccountModel.findAll({
  33     include: [
  34       {
  35         model: ActorModel,
  36         required: true,
  37         where: {
  38           serverId: null
  39         }
  40       },
  41       {
  42         model: VideoChannelModel,
  43         include: [
  44           {
  45             model: AccountModel
  46           }
  47         ]
  48       }
  49     ]
  50   })
  51
  52   for (const account of accounts) {
  53     try {
  54       await generateSmallerAvatarIfNeeded(account)
  55     } catch (err) {
  56       console.error(`Cannot process account avatar ${account.name}`, err)
  57     }
  58
  59     for (const videoChannel of account.VideoChannels) {
  60       try {
  61         await generateSmallerAvatarIfNeeded(videoChannel)
  62       } catch (err) {
  63         console.error(`Cannot process channel avatar ${videoChannel.name}`, err)
  64       }
  65     }
  66   }
  67
  68   console.log('Generation finished!')
  69 }
  70
  71 async function generateSmallerAvatarIfNeeded (accountOrChannel: MAccountDefault | MChannelDefault) {
  72   const avatars = accountOrChannel.Actor.Avatars
  73   if (avatars.length !== 1) {
  74     return
  75   }
  76
  77   console.log(`Processing ${accountOrChannel.name}.`)
  78
  79   await generateSmallerAvatar(accountOrChannel.Actor)
  80   accountOrChannel.Actor = Object.assign(accountOrChannel.Actor, { Server: null })
  81
  82   return sendUpdateActor(accountOrChannel, undefined)
  83 }
  84
  85 async function generateSmallerAvatar (actor: MActorDefault) {
  86   const bigAvatar = getBiggestActorImage(actor.Avatars)
  87
  88   const imageSize = minBy(ACTOR_IMAGES_SIZE[ActorImageType.AVATAR], 'width')
  89   const sourceFilename = bigAvatar.filename
  90
  91   const newImageName = buildUUID() + getLowercaseExtension(sourceFilename)
  92   const source = join(CONFIG.STORAGE.ACTOR_IMAGES, sourceFilename)
  93   const destination = join(CONFIG.STORAGE.ACTOR_IMAGES, newImageName)
  94
  95   await processImage(source, destination, imageSize, true)
  96
  97   const actorImageInfo = {
  98     name: newImageName,
  99     fileUrl: null,
 100     height: imageSize.height,
 101     width: imageSize.width,
 102     onDisk: true
 103   }
 104
 105   await updateActorImages(actor, ActorImageType.AVATAR, [ actorImageInfo ], undefined)
 106 }