Better error message on postgresql connection err

[github/Chocobozzz/PeerTube.git] / server / initializers / database.ts

diff --git a/server/initializers/database.ts b/server/initializers/database.ts
index fe296142d0354a0f33e993a8f238757fae4d81c7..5cf5765f681b09ccb63724bf64e8294c46249157 100644 (file)
--- a/server/initializers/database.ts
+++ b/server/initializers/database.ts
@@ -1,39 +1,46 @@
+import { QueryTypes, Transaction } from 'sequelize'
 import { Sequelize as SequelizeTypescript } from 'sequelize-typescript'
+import { AbuseModel } from '@server/models/abuse/abuse'
+import { AbuseMessageModel } from '@server/models/abuse/abuse-message'
+import { VideoAbuseModel } from '@server/models/abuse/video-abuse'
+import { VideoCommentAbuseModel } from '@server/models/abuse/video-comment-abuse'
 import { isTestInstance } from '../helpers/core-utils'
 import { logger } from '../helpers/logger'
-
 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 { VideoAbuseModel } from '../models/video/video-abuse'
 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 { VideoShareModel } from '../models/video/video-share'
-import { VideoTagModel } from '../models/video/video-tag'
-import { CONFIG } from './constants'
-import { ScheduleVideoUpdateModel } from '../models/video/schedule-video-update'
-import { VideoCaptionModel } from '../models/video/video-caption'
 import { VideoImportModel } from '../models/video/video-import'
-import { VideoViewModel } from '../models/video/video-views'
-import { VideoChangeOwnershipModel } from '../models/video/video-change-ownership'
-import { VideoRedundancyModel } from '../models/redundancy/video-redundancy'
-import { UserVideoHistoryModel } from '../models/account/user-video-history'
-import { AccountBlocklistModel } from '../models/account/account-blocklist'
-import { ServerBlocklistModel } from '../models/server/server-blocklist'
-import { UserNotificationModel } from '../models/account/user-notification'
-import { UserNotificationSettingModel } from '../models/account/user-notification-setting'
+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
 
@@ -55,8 +62,7 @@ const sequelizeTypescript = new SequelizeTypescript({
     max: poolMax
   },
   benchmark: isTestInstance(),
-  isolationLevel: SequelizeTypescript.Transaction.ISOLATION_LEVELS.SERIALIZABLE,
-  operatorsAliases: false,
+  isolationLevel: Transaction.ISOLATION_LEVELS.SERIALIZABLE,
   logging: (message: string, benchmark: number) => {
     if (process.env.NODE_DB_LOG === 'false') return
 
@@ -69,6 +75,14 @@ const sequelizeTypescript = new SequelizeTypescript({
   }
 })
 
+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,
@@ -82,7 +96,11 @@ async function initDatabaseModels (silent: boolean) {
     TagModel,
     AccountVideoRateModel,
     UserModel,
+    AbuseMessageModel,
+    AbuseModel,
+    VideoCommentAbuseModel,
     VideoAbuseModel,
+    VideoModel,
     VideoChangeOwnershipModel,
     VideoChannelModel,
     VideoShareModel,
@@ -90,7 +108,6 @@ async function initDatabaseModels (silent: boolean) {
     VideoCaptionModel,
     VideoBlacklistModel,
     VideoTagModel,
-    VideoModel,
     VideoCommentModel,
     ScheduleVideoUpdateModel,
     VideoImportModel,
@@ -101,7 +118,11 @@ async function initDatabaseModels (silent: boolean) {
     ServerBlocklistModel,
     UserNotificationModel,
     UserNotificationSettingModel,
-    VideoStreamingPlaylistModel
+    VideoStreamingPlaylistModel,
+    VideoPlaylistModel,
+    VideoPlaylistElementModel,
+    ThumbnailModel,
+    PluginModel
   ])
 
   // Check extensions exist in the database
@@ -111,8 +132,6 @@ async function initDatabaseModels (silent: boolean) {
   await createFunctions()
 
   if (!silent) logger.info('Database %s is ready.', dbname)
-
-  return
 }
 
 // ---------------------------------------------------------------------------
@@ -134,11 +153,16 @@ async function checkPostgresExtensions () {
 }
 
 async function checkPostgresExtension (extension: string) {
-  const query = `SELECT true AS enabled FROM pg_available_extensions WHERE name = '${extension}' AND installed_version IS NOT NULL;`
-  const [ res ] = await sequelizeTypescript.query(query, { raw: true })
+  const query = `SELECT 1 FROM pg_available_extensions WHERE name = '${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 || res[ 0 ][ 'enabled' ] !== true) {
-    // Try to create the extension ourself
+  if (!res || res.length === 0) {
+    // Try to create the extension ourselves
     try {
       await sequelizeTypescript.query(`CREATE EXTENSION ${extension};`, { raw: true })
 
@@ -150,7 +174,7 @@ async function checkPostgresExtension (extension: string) {
   }
 }
 
-async function createFunctions () {
+function createFunctions () {
   const query = `CREATE OR REPLACE FUNCTION immutable_unaccent(text)
   RETURNS text AS
 $func$