136 lines
4.4 KiB
TypeScript
136 lines
4.4 KiB
TypeScript
import { Sequelize as SequelizeTypescript } from 'sequelize-typescript'
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import { isTestInstance } from '../helpers/core-utils'
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import { logger } from '../helpers/logger'
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import { AccountModel } from '../models/account/account'
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import { AccountVideoRateModel } from '../models/account/account-video-rate'
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import { UserModel } from '../models/account/user'
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import { ActorModel } from '../models/activitypub/actor'
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import { ActorFollowModel } from '../models/activitypub/actor-follow'
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import { ApplicationModel } from '../models/application/application'
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import { AvatarModel } from '../models/avatar/avatar'
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import { OAuthClientModel } from '../models/oauth/oauth-client'
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import { OAuthTokenModel } from '../models/oauth/oauth-token'
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import { ServerModel } from '../models/server/server'
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import { TagModel } from '../models/video/tag'
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import { VideoModel } from '../models/video/video'
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import { VideoAbuseModel } from '../models/video/video-abuse'
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import { VideoBlacklistModel } from '../models/video/video-blacklist'
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import { VideoChannelModel } from '../models/video/video-channel'
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import { VideoCommentModel } from '../models/video/video-comment'
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import { VideoFileModel } from '../models/video/video-file'
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import { VideoShareModel } from '../models/video/video-share'
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import { VideoTagModel } from '../models/video/video-tag'
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import { CONFIG } from './constants'
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import { ScheduleVideoUpdateModel } from '../models/video/schedule-video-update'
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import { VideoCaptionModel } from '../models/video/video-caption'
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require('pg').defaults.parseInt8 = true // Avoid BIGINT to be converted to string
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const dbname = CONFIG.DATABASE.DBNAME
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const username = CONFIG.DATABASE.USERNAME
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const password = CONFIG.DATABASE.PASSWORD
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const host = CONFIG.DATABASE.HOSTNAME
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const port = CONFIG.DATABASE.PORT
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const sequelizeTypescript = new SequelizeTypescript({
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database: dbname,
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dialect: 'postgres',
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host,
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port,
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username,
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password,
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benchmark: isTestInstance(),
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isolationLevel: SequelizeTypescript.Transaction.ISOLATION_LEVELS.SERIALIZABLE,
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operatorsAliases: false,
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logging: (message: string, benchmark: number) => {
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if (process.env.NODE_DB_LOG === 'false') return
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let newMessage = message
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if (isTestInstance() === true && benchmark !== undefined) {
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newMessage += ' | ' + benchmark + 'ms'
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}
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logger.debug(newMessage)
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}
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})
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async function initDatabaseModels (silent: boolean) {
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sequelizeTypescript.addModels([
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ApplicationModel,
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ActorModel,
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ActorFollowModel,
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AvatarModel,
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AccountModel,
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OAuthClientModel,
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OAuthTokenModel,
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ServerModel,
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TagModel,
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AccountVideoRateModel,
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UserModel,
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VideoAbuseModel,
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VideoChannelModel,
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VideoShareModel,
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VideoFileModel,
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VideoCaptionModel,
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VideoBlacklistModel,
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VideoTagModel,
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VideoModel,
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VideoCommentModel,
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ScheduleVideoUpdateModel
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])
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// Check extensions exist in the database
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await checkPostgresExtensions()
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// Create custom PostgreSQL functions
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await createFunctions()
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if (!silent) logger.info('Database %s is ready.', dbname)
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return
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}
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// ---------------------------------------------------------------------------
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export {
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initDatabaseModels,
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sequelizeTypescript
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}
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// ---------------------------------------------------------------------------
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async function checkPostgresExtensions () {
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const extensions = [
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'pg_trgm',
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'unaccent'
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]
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for (const extension of extensions) {
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const query = `SELECT true AS enabled FROM pg_available_extensions WHERE name = '${extension}' AND installed_version IS NOT NULL;`
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const [ res ] = await sequelizeTypescript.query(query, { raw: true })
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if (!res || res.length === 0 || res[ 0 ][ 'enabled' ] !== true) {
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// Try to create the extension ourself
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try {
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await sequelizeTypescript.query(`CREATE EXTENSION ${extension};`, { raw: true })
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} catch {
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const errorMessage = `You need to enable ${extension} extension in PostgreSQL. ` +
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`You can do so by running 'CREATE EXTENSION ${extension};' as a PostgreSQL super user in ${CONFIG.DATABASE.DBNAME} database.`
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throw new Error(errorMessage)
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}
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}
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}
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}
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async function createFunctions () {
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const query = `CREATE OR REPLACE FUNCTION immutable_unaccent(text)
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RETURNS text AS
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$func$
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SELECT public.unaccent('public.unaccent', $1::text)
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$func$ LANGUAGE sql IMMUTABLE;`
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return sequelizeTypescript.query(query, { raw: true })
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}
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