PeerTube/server/initializers/database.ts

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import * as fs from 'fs'
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import { join } from 'path'
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import * as Sequelize from 'sequelize'
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import { CONFIG } from './constants'
// Do not use barrel, we need to load database first
import { logger } from '../helpers/logger'
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import { isTestInstance } from '../helpers/core-utils'
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import {
ApplicationModel,
AuthorModel,
JobModel,
OAuthClientModel,
OAuthTokenModel,
PodModel,
RequestModel,
RequestToPodModel,
RequestVideoEventModel,
RequestVideoQaduModel,
TagModel,
UserModel,
UserVideoRateModel,
VideoAbuseModel,
BlacklistedVideoModel,
VideoTagModel,
VideoModel
} from '../models'
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const dbname = CONFIG.DATABASE.DBNAME
const username = CONFIG.DATABASE.USERNAME
const password = CONFIG.DATABASE.PASSWORD
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const database: {
sequelize?: Sequelize.Sequelize,
init?: (silent: any, callback: any) => void,
Application?: ApplicationModel,
Author?: AuthorModel,
Job?: JobModel,
OAuthClient?: OAuthClientModel,
OAuthToken?: OAuthTokenModel,
Pod?: PodModel,
RequestToPod?: RequestToPodModel,
RequestVideoEvent?: RequestVideoEventModel,
RequestVideoQadu?: RequestVideoQaduModel,
Request?: RequestModel,
Tag?: TagModel,
UserVideoRate?: UserVideoRateModel,
User?: UserModel,
VideoAbuse?: VideoAbuseModel,
BlacklistedVideo?: BlacklistedVideoModel,
VideoTag?: VideoTagModel,
Video?: VideoModel
} = {}
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const sequelize = new Sequelize(dbname, username, password, {
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dialect: 'postgres',
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host: CONFIG.DATABASE.HOSTNAME,
port: CONFIG.DATABASE.PORT,
benchmark: isTestInstance(),
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logging: function (message: string, benchmark: number) {
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let newMessage = message
if (benchmark !== undefined) {
newMessage += ' | ' + benchmark + 'ms'
}
logger.debug(newMessage)
}
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})
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database.sequelize = sequelize
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database.init = function (silent: boolean, callback: (err: Error) => void) {
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const modelDirectory = join(__dirname, '..', 'models')
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fs.readdir(modelDirectory, function (err, files) {
if (err) throw err
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files.filter(function (file) {
// For all models but not utils.js
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if (
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file === 'index.js' || file === 'index.ts' ||
file === 'utils.js' || file === 'utils.ts' ||
file.endsWith('-interface.js') || file.endsWith('-interface.ts') ||
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file.endsWith('.js.map')
) return false
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return true
})
.forEach(function (file) {
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const model = sequelize.import(join(modelDirectory, file))
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database[model['name']] = model
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})
Object.keys(database).forEach(function (modelName) {
if ('associate' in database[modelName]) {
database[modelName].associate(database)
}
})
if (!silent) logger.info('Database %s is ready.', dbname)
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return callback(null)
})
}
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// ---------------------------------------------------------------------------
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export {
database
}