PeerTube/server/scripts/migrations/peertube-4.2.ts

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import { ActorImageType } from '@peertube/peertube-models'
import { buildUUID, getLowercaseExtension } from '@peertube/peertube-node-utils'
import { getImageSize, processImage } from '@server/helpers/image-utils.js'
import { CONFIG } from '@server/initializers/config.js'
import { ACTOR_IMAGES_SIZE } from '@server/initializers/constants.js'
import { initDatabaseModels } from '@server/initializers/database.js'
import { updateActorImages } from '@server/lib/activitypub/actors/index.js'
import { sendUpdateActor } from '@server/lib/activitypub/send/index.js'
import { getBiggestActorImage } from '@server/lib/actor-image.js'
import { JobQueue } from '@server/lib/job-queue/index.js'
import { AccountModel } from '@server/models/account/account.js'
import { ActorModel } from '@server/models/actor/actor.js'
import { VideoChannelModel } from '@server/models/video/video-channel.js'
import { MAccountDefault, MActorDefault, MChannelDefault } from '@server/types/models/index.js'
import minBy from 'lodash-es/minBy.js'
import { join } from 'path'
run()
.then(() => process.exit(0))
.catch(err => {
console.error(err)
process.exit(-1)
})
async function run () {
console.log('Generate avatar miniatures from existing avatars.')
await initDatabaseModels(true)
JobQueue.Instance.init()
const accounts: AccountModel[] = await AccountModel.findAll({
include: [
{
model: ActorModel,
required: true,
where: {
serverId: null
}
},
{
model: VideoChannelModel,
include: [
{
model: AccountModel
}
]
}
]
})
for (const account of accounts) {
try {
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await fillAvatarSizeIfNeeded(account)
await generateSmallerAvatarIfNeeded(account)
} catch (err) {
console.error(`Cannot process account avatar ${account.name}`, err)
}
for (const videoChannel of account.VideoChannels) {
try {
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await fillAvatarSizeIfNeeded(videoChannel)
await generateSmallerAvatarIfNeeded(videoChannel)
} catch (err) {
console.error(`Cannot process channel avatar ${videoChannel.name}`, err)
}
}
}
console.log('Generation finished!')
}
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async function fillAvatarSizeIfNeeded (accountOrChannel: MAccountDefault | MChannelDefault) {
const avatars = accountOrChannel.Actor.Avatars
for (const avatar of avatars) {
if (avatar.width && avatar.height) continue
console.log('Filling size of avatars of %s.', accountOrChannel.name)
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const { width, height } = await getImageSize(join(CONFIG.STORAGE.ACTOR_IMAGES_DIR, avatar.filename))
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avatar.width = width
avatar.height = height
await avatar.save()
}
}
async function generateSmallerAvatarIfNeeded (accountOrChannel: MAccountDefault | MChannelDefault) {
const avatars = accountOrChannel.Actor.Avatars
if (avatars.length !== 1) {
return
}
console.log(`Processing ${accountOrChannel.name}.`)
await generateSmallerAvatar(accountOrChannel.Actor)
accountOrChannel.Actor = Object.assign(accountOrChannel.Actor, { Server: null })
return sendUpdateActor(accountOrChannel, undefined)
}
async function generateSmallerAvatar (actor: MActorDefault) {
const bigAvatar = getBiggestActorImage(actor.Avatars)
const imageSize = minBy(ACTOR_IMAGES_SIZE[ActorImageType.AVATAR], 'width')
const sourceFilename = bigAvatar.filename
const newImageName = buildUUID() + getLowercaseExtension(sourceFilename)
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const source = join(CONFIG.STORAGE.ACTOR_IMAGES_DIR, sourceFilename)
const destination = join(CONFIG.STORAGE.ACTOR_IMAGES_DIR, newImageName)
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await processImage({ path: source, destination, newSize: imageSize, keepOriginal: true })
const actorImageInfo = {
name: newImageName,
fileUrl: null,
height: imageSize.height,
width: imageSize.width,
onDisk: true
}
await updateActorImages(actor, ActorImageType.AVATAR, [ actorImageInfo ], undefined)
}