import { ensureDir, readdir, remove } from 'fs-extra' import passwordGenerator from 'password-generator' import { join } from 'path' import { isTestOrDevInstance } from '@server/helpers/core-utils' import { getNodeABIVersion } from '@server/helpers/version' import { UserRole } from '@shared/models' import { logger } from '../helpers/logger' import { buildUser, createApplicationActor, createUserAccountAndChannelAndPlaylist } from '../lib/user' import { ApplicationModel } from '../models/application/application' import { OAuthClientModel } from '../models/oauth/oauth-client' import { applicationExist, clientsExist, usersExist } from './checker-after-init' import { CONFIG } from './config' import { FILES_CACHE, HLS_STREAMING_PLAYLIST_DIRECTORY, LAST_MIGRATION_VERSION, RESUMABLE_UPLOAD_DIRECTORY } from './constants' import { sequelizeTypescript } from './database' async function installApplication () { try { await Promise.all([ // Database related sequelizeTypescript.sync() .then(() => { return Promise.all([ createApplicationIfNotExist(), createOAuthClientIfNotExist(), createOAuthAdminIfNotExist() ]) }), // Directories removeCacheAndTmpDirectories() .then(() => createDirectoriesIfNotExist()) ]) } catch (err) { logger.error('Cannot install application.', { err }) process.exit(-1) } } // --------------------------------------------------------------------------- export { installApplication } // --------------------------------------------------------------------------- function removeCacheAndTmpDirectories () { const cacheDirectories = Object.keys(FILES_CACHE) .map(k => FILES_CACHE[k].DIRECTORY) const tasks: Promise[] = [] // Cache directories for (const key of Object.keys(cacheDirectories)) { const dir = cacheDirectories[key] tasks.push(removeDirectoryOrContent(dir)) } tasks.push(removeDirectoryOrContent(CONFIG.STORAGE.TMP_DIR)) return Promise.all(tasks) } async function removeDirectoryOrContent (dir: string) { try { await remove(dir) } catch (err) { logger.debug('Cannot remove directory %s. Removing content instead.', dir, { err }) const files = await readdir(dir) for (const file of files) { await remove(join(dir, file)) } } } function createDirectoriesIfNotExist () { const storage = CONFIG.STORAGE const cacheDirectories = Object.keys(FILES_CACHE) .map(k => FILES_CACHE[k].DIRECTORY) const tasks: Promise[] = [] for (const key of Object.keys(storage)) { const dir = storage[key] tasks.push(ensureDir(dir)) } // Cache directories for (const key of Object.keys(cacheDirectories)) { const dir = cacheDirectories[key] tasks.push(ensureDir(dir)) } // Playlist directories tasks.push(ensureDir(HLS_STREAMING_PLAYLIST_DIRECTORY)) // Resumable upload directory tasks.push(ensureDir(RESUMABLE_UPLOAD_DIRECTORY)) return Promise.all(tasks) } async function createOAuthClientIfNotExist () { const exist = await clientsExist() // Nothing to do, clients already exist if (exist === true) return undefined logger.info('Creating a default OAuth Client.') const id = passwordGenerator(32, false, /[a-z0-9]/) const secret = passwordGenerator(32, false, /[a-zA-Z0-9]/) const client = new OAuthClientModel({ clientId: id, clientSecret: secret, grants: [ 'password', 'refresh_token' ], redirectUris: null }) const createdClient = await client.save() logger.info('Client id: ' + createdClient.clientId) logger.info('Client secret: ' + createdClient.clientSecret) return undefined } async function createOAuthAdminIfNotExist () { const exist = await usersExist() // Nothing to do, users already exist if (exist === true) return undefined logger.info('Creating the administrator.') const username = 'root' const role = UserRole.ADMINISTRATOR const email = CONFIG.ADMIN.EMAIL let validatePassword = true let password = '' // Do not generate a random password for test and dev environments if (isTestOrDevInstance()) { password = 'test' if (process.env.NODE_APP_INSTANCE) { password += process.env.NODE_APP_INSTANCE } // Our password is weak so do not validate it validatePassword = false } else if (process.env.PT_INITIAL_ROOT_PASSWORD) { password = process.env.PT_INITIAL_ROOT_PASSWORD } else { password = passwordGenerator(16, true) } const user = buildUser({ username, email, password, role, emailVerified: true, videoQuota: -1, videoQuotaDaily: -1 }) await createUserAccountAndChannelAndPlaylist({ userToCreate: user, channelNames: undefined, validateUser: validatePassword }) logger.info('Username: ' + username) logger.info('User password: ' + password) } async function createApplicationIfNotExist () { const exist = await applicationExist() // Nothing to do, application already exist if (exist === true) return undefined logger.info('Creating application account.') const application = await ApplicationModel.create({ migrationVersion: LAST_MIGRATION_VERSION, nodeVersion: process.version, nodeABIVersion: getNodeABIVersion() }) return createApplicationActor(application.id) }