X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Finitializers%2Fdatabase.ts;h=1f2b6d5211c18b335759536810ac2cf8729a089c;hb=d9a2a03196275065c28f4a0b7d4d7bc9992d77a1;hp=753a06669a107b131952c2763ef2c1c722f5a6fb;hpb=65fcc3119c334b75dd13bcfdebf186afdc580a8f;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/initializers/database.ts b/server/initializers/database.ts
index 753a06669..1f2b6d521 100644
--- a/server/initializers/database.ts
+++ b/server/initializers/database.ts
@@ -1,72 +1,196 @@
-import fs = require('fs')
-import { join } from 'path'
-import Sequelize = require('sequelize')
-
-import { CONFIG } from './constants'
-// Do not use barrel, we need to load database first
+import { TrackerModel } from '@server/models/server/tracker'
+import { VideoTrackerModel } from '@server/models/server/video-tracker'
+import { QueryTypes, Transaction } from 'sequelize'
+import { Sequelize as SequelizeTypescript } from 'sequelize-typescript'
+import { isTestInstance } from '../helpers/core-utils'
 import { logger } from '../helpers/logger'
-import { isTestInstance } from '../helpers/utils'
+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 { UserModel } from '../models/account/user'
+import { UserNotificationModel } from '../models/account/user-notification'
+import { UserNotificationSettingModel } from '../models/account/user-notification-setting'
+import { UserVideoHistoryModel } from '../models/account/user-video-history'
+import { ActorModel } from '../models/activitypub/actor'
+import { ActorFollowModel } from '../models/activitypub/actor-follow'
+import { ApplicationModel } from '../models/application/application'
+import { AvatarModel } from '../models/avatar/avatar'
+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 { 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/video/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 ssl = CONFIG.DATABASE.SSL
+const port = CONFIG.DATABASE.PORT
+const poolMax = CONFIG.DATABASE.POOL.MAX
 
-const database: any = {}
-
-const sequelize = new Sequelize(dbname, username, password, {
+const sequelizeTypescript = new SequelizeTypescript({
+  database: dbname,
   dialect: 'postgres',
-  host: CONFIG.DATABASE.HOSTNAME,
-  port: CONFIG.DATABASE.PORT,
+  host,
+  port,
+  username,
+  password,
+  ssl,
+  pool: {
+    max: poolMax
+  },
   benchmark: isTestInstance(),
+  isolationLevel: Transaction.ISOLATION_LEVELS.SERIALIZABLE,
+  logging: (message: string, benchmark: number) => {
+    if (process.env.NODE_DB_LOG === 'false') return
 
-  logging: function (message, benchmark) {
-    let newMessage = message
-    if (benchmark !== undefined) {
-      newMessage += ' | ' + benchmark + 'ms'
+    let newMessage = 'Executed SQL request'
+    if (isTestInstance() === true && benchmark !== undefined) {
+      newMessage += ' in ' + benchmark + 'ms'
     }
 
-    logger.debug(newMessage)
+    logger.debug(newMessage, { sql: message })
   }
 })
 
-database.sequelize = sequelize
+function checkDatabaseConnectionOrDie () {
+  sequelizeTypescript.authenticate()
+    .then(() => logger.debug('Connection to PostgreSQL has been established successfully.'))
+    .catch(err => {
 
-database.init = function (silent, callback) {
-  if (!callback) {
-    callback = silent
-    silent = false
-  }
+      logger.error('Unable to connect to PostgreSQL database.', { err })
+      process.exit(-1)
+    })
+}
 
-  if (!callback) callback = function () { /* empty */ }
+async function initDatabaseModels (silent: boolean) {
+  sequelizeTypescript.addModels([
+    ApplicationModel,
+    ActorModel,
+    ActorFollowModel,
+    AvatarModel,
+    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,
+    ThumbnailModel,
+    TrackerModel,
+    VideoTrackerModel,
+    PluginModel
+  ])
+
+  // Check extensions exist in the database
+  await checkPostgresExtensions()
+
+  // Create custom PostgreSQL functions
+  await createFunctions()
+
+  if (!silent) logger.info('Database %s is ready.', dbname)
+}
 
-  const modelDirectory = join(__dirname, '..', 'models')
-  fs.readdir(modelDirectory, function (err, files) {
-    if (err) throw err
+// ---------------------------------------------------------------------------
 
-    files.filter(function (file) {
-      // For all models but not utils.js
-      if (file === 'utils.js') return false
+export {
+  initDatabaseModels,
+  checkDatabaseConnectionOrDie,
+  sequelizeTypescript
+}
 
-      return true
-    })
-    .forEach(function (file) {
-      const model = sequelize.import(join(modelDirectory, file))
+// ---------------------------------------------------------------------------
 
-      database[model['name']] = model
-    })
+async function checkPostgresExtensions () {
+  const promises = [
+    checkPostgresExtension('pg_trgm'),
+    checkPostgresExtension('unaccent')
+  ]
 
-    Object.keys(database).forEach(function (modelName) {
-      if ('associate' in database[modelName]) {
-        database[modelName].associate(database)
-      }
-    })
+  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
+  }
 
-    if (!silent) logger.info('Database %s is ready.', dbname)
+  const res = await sequelizeTypescript.query<object>(query, options)
 
-    return callback(null)
-  })
+  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;`
 
-module.exports = database
+  return sequelizeTypescript.query(query, { raw: true })
+}