60 lines
2.0 KiB
TypeScript
60 lines
2.0 KiB
TypeScript
import { Transaction } from 'sequelize'
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import { logger, loggerTagsFactory } from '@server/helpers/logger'
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import { CONFIG } from '@server/initializers/config'
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import { ActorFollowModel } from '@server/models/actor/actor-follow'
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import { getServerActor } from '@server/models/application/application'
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import { MActorSignature, MVideoRedundancyVideo } from '@server/types/models'
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import { Activity } from '@shared/models'
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import { VideoRedundancyModel } from '../models/redundancy/video-redundancy'
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import { sendUndoCacheFile } from './activitypub/send'
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const lTags = loggerTagsFactory('redundancy')
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async function removeVideoRedundancy (videoRedundancy: MVideoRedundancyVideo, t?: Transaction) {
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const serverActor = await getServerActor()
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// Local cache, send undo to remote instances
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if (videoRedundancy.actorId === serverActor.id) await sendUndoCacheFile(serverActor, videoRedundancy, t)
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await videoRedundancy.destroy({ transaction: t })
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}
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async function removeRedundanciesOfServer (serverId: number) {
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const redundancies = await VideoRedundancyModel.listLocalOfServer(serverId)
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for (const redundancy of redundancies) {
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await removeVideoRedundancy(redundancy)
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}
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}
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async function isRedundancyAccepted (activity: Activity, byActor: MActorSignature) {
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const configAcceptFrom = CONFIG.REMOTE_REDUNDANCY.VIDEOS.ACCEPT_FROM
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if (configAcceptFrom === 'nobody') {
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logger.info('Do not accept remote redundancy %s due instance accept policy.', activity.id, lTags())
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return false
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}
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if (configAcceptFrom === 'followings') {
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const serverActor = await getServerActor()
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const allowed = await ActorFollowModel.isFollowedBy(byActor.id, serverActor.id)
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if (allowed !== true) {
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logger.info(
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'Do not accept remote redundancy %s because actor %s is not followed by our instance.',
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activity.id, byActor.url, lTags()
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)
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return false
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}
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}
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return true
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}
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// ---------------------------------------------------------------------------
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export {
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isRedundancyAccepted,
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removeRedundanciesOfServer,
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removeVideoRedundancy
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}
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