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import { QueryTypes, Transaction } from 'sequelize'
import { Sequelize as SequelizeTypescript } from 'sequelize-typescript'
import { ActorCustomPageModel } from '@server/models/account/actor-custom-page'
import { TrackerModel } from '@server/models/server/tracker'
import { VideoTrackerModel } from '@server/models/server/video-tracker'
import { UserModel } from '@server/models/user/user'
import { UserNotificationModel } from '@server/models/user/user-notification'
import { UserVideoHistoryModel } from '@server/models/user/user-video-history'
import { VideoJobInfoModel } from '@server/models/video/video-job-info'
import { LocalVideoViewerModel } from '@server/models/view/local-video-viewer'
import { LocalVideoViewerWatchSectionModel } from '@server/models/view/local-video-viewer-watch-section'
import { isTestInstance } from '../helpers/core-utils'
import { logger } from '../helpers/logger'
import { AbuseModel } from '../models/abuse/abuse'
import { AbuseMessageModel } from '../models/abuse/abuse-message'
import { VideoAbuseModel } from '../models/abuse/video-abuse'
import { VideoCommentAbuseModel } from '../models/abuse/video-comment-abuse'
import { AccountModel } from '../models/account/account'
import { AccountBlocklistModel } from '../models/account/account-blocklist'
import { AccountVideoRateModel } from '../models/account/account-video-rate'
import { ActorModel } from '../models/actor/actor'
import { ActorFollowModel } from '../models/actor/actor-follow'
import { ActorImageModel } from '../models/actor/actor-image'
import { ApplicationModel } from '../models/application/application'
import { OAuthClientModel } from '../models/oauth/oauth-client'
import { OAuthTokenModel } from '../models/oauth/oauth-token'
import { VideoRedundancyModel } from '../models/redundancy/video-redundancy'
import { PluginModel } from '../models/server/plugin'
import { ServerModel } from '../models/server/server'
import { ServerBlocklistModel } from '../models/server/server-blocklist'
import { UserNotificationSettingModel } from '../models/user/user-notification-setting'
import { ScheduleVideoUpdateModel } from '../models/video/schedule-video-update'
import { TagModel } from '../models/video/tag'
import { ThumbnailModel } from '../models/video/thumbnail'
import { VideoModel } from '../models/video/video'
import { VideoBlacklistModel } from '../models/video/video-blacklist'
import { VideoCaptionModel } from '../models/video/video-caption'
import { VideoChangeOwnershipModel } from '../models/video/video-change-ownership'
import { VideoChannelModel } from '../models/video/video-channel'
import { VideoCommentModel } from '../models/video/video-comment'
import { VideoFileModel } from '../models/video/video-file'
import { VideoImportModel } from '../models/video/video-import'
import { VideoLiveModel } from '../models/video/video-live'
import { VideoPlaylistModel } from '../models/video/video-playlist'
import { VideoPlaylistElementModel } from '../models/video/video-playlist-element'
import { VideoShareModel } from '../models/video/video-share'
import { VideoStreamingPlaylistModel } from '../models/video/video-streaming-playlist'
import { VideoTagModel } from '../models/video/video-tag'
import { VideoViewModel } from '../models/view/video-view'
import { CONFIG } from './config'
require('pg').defaults.parseInt8 = true // Avoid BIGINT to be converted to string
const dbname = CONFIG.DATABASE.DBNAME
const username = CONFIG.DATABASE.USERNAME
const password = CONFIG.DATABASE.PASSWORD
const host = CONFIG.DATABASE.HOSTNAME
const port = CONFIG.DATABASE.PORT
const poolMax = CONFIG.DATABASE.POOL.MAX
let dialectOptions: any = {}
if (CONFIG.DATABASE.SSL) {
dialectOptions = {
ssl: {
rejectUnauthorized: false
}
}
}
const sequelizeTypescript = new SequelizeTypescript({
database: dbname,
dialect: 'postgres',
dialectOptions,
host,
port,
username,
password,
pool: {
max: poolMax
},
benchmark: isTestInstance(),
isolationLevel: Transaction.ISOLATION_LEVELS.SERIALIZABLE,
logging: (message: string, benchmark: number) => {
if (process.env.NODE_DB_LOG === 'false') return
let newMessage = 'Executed SQL request'
if (isTestInstance() === true && benchmark !== undefined) {
newMessage += ' in ' + benchmark + 'ms'
}
logger.debug(newMessage, { sql: message, tags: [ 'sql' ] })
}
})
function checkDatabaseConnectionOrDie () {
sequelizeTypescript.authenticate()
.then(() => logger.debug('Connection to PostgreSQL has been established successfully.'))
.catch(err => {
logger.error('Unable to connect to PostgreSQL database.', { err })
process.exit(-1)
})
}
async function initDatabaseModels (silent: boolean) {
sequelizeTypescript.addModels([
ApplicationModel,
ActorModel,
ActorFollowModel,
ActorImageModel,
AccountModel,
OAuthClientModel,
OAuthTokenModel,
ServerModel,
TagModel,
AccountVideoRateModel,
UserModel,
AbuseMessageModel,
AbuseModel,
VideoCommentAbuseModel,
VideoAbuseModel,
VideoModel,
VideoChangeOwnershipModel,
VideoChannelModel,
VideoShareModel,
VideoFileModel,
VideoCaptionModel,
VideoBlacklistModel,
VideoTagModel,
VideoCommentModel,
ScheduleVideoUpdateModel,
VideoImportModel,
VideoViewModel,
VideoRedundancyModel,
UserVideoHistoryModel,
VideoLiveModel,
AccountBlocklistModel,
ServerBlocklistModel,
UserNotificationModel,
UserNotificationSettingModel,
VideoStreamingPlaylistModel,
VideoPlaylistModel,
VideoPlaylistElementModel,
LocalVideoViewerModel,
LocalVideoViewerWatchSectionModel,
ThumbnailModel,
TrackerModel,
VideoTrackerModel,
PluginModel,
ActorCustomPageModel,
VideoJobInfoModel
])
// Check extensions exist in the database
await checkPostgresExtensions()
// Create custom PostgreSQL functions
await createFunctions()
if (!silent) logger.info('Database %s is ready.', dbname)
}
// ---------------------------------------------------------------------------
export {
initDatabaseModels,
checkDatabaseConnectionOrDie,
sequelizeTypescript
}
// ---------------------------------------------------------------------------
async function checkPostgresExtensions () {
const promises = [
checkPostgresExtension('pg_trgm'),
checkPostgresExtension('unaccent')
]
return Promise.all(promises)
}
async function checkPostgresExtension (extension: string) {
const query = `SELECT 1 FROM pg_available_extensions WHERE name = '${extension}' AND installed_version IS NOT NULL;`
const options = {
type: QueryTypes.SELECT as QueryTypes.SELECT,
raw: true
}
const res = await sequelizeTypescript.query<object>(query, options)
if (!res || res.length === 0) {
// Try to create the extension ourselves
try {
await sequelizeTypescript.query(`CREATE EXTENSION ${extension};`, { raw: true })
} catch {
const errorMessage = `You need to enable ${extension} extension in PostgreSQL. ` +
`You can do so by running 'CREATE EXTENSION ${extension};' as a PostgreSQL super user in ${CONFIG.DATABASE.DBNAME} database.`
throw new Error(errorMessage)
}
}
}
function createFunctions () {
const query = `CREATE OR REPLACE FUNCTION immutable_unaccent(text)
RETURNS text AS
$func$
SELECT public.unaccent('public.unaccent', $1::text)
$func$ LANGUAGE sql IMMUTABLE;`
return sequelizeTypescript.query(query, { raw: true })
}
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