server/initializers/installer.js

   1 'use strict'
   2
   3 const config = require('config')
   4 const each = require('async/each')
   5 const mkdirp = require('mkdirp')
   6 const mongoose = require('mongoose')
   7 const passwordGenerator = require('password-generator')
   8 const path = require('path')
   9 const series = require('async/series')
  10
  11 const checker = require('./checker')
  12 const constants = require('./constants')
  13 const logger = require('../helpers/logger')
  14 const peertubeCrypto = require('../helpers/peertube-crypto')
  15
  16 const Client = mongoose.model('OAuthClient')
  17 const User = mongoose.model('User')
  18
  19 const installer = {
  20   installApplication: installApplication
  21 }
  22
  23 function installApplication (callback) {
  24   series([
  25     function createDirectories (callbackAsync) {
  26       createDirectoriesIfNotExist(callbackAsync)
  27     },
  28
  29     function createCertificates (callbackAsync) {
  30       peertubeCrypto.createCertsIfNotExist(callbackAsync)
  31     },
  32
  33     function createOAuthClient (callbackAsync) {
  34       createOAuthClientIfNotExist(callbackAsync)
  35     },
  36
  37     function createOAuthUser (callbackAsync) {
  38       createOAuthAdminIfNotExist(callbackAsync)
  39     }
  40   ], callback)
  41 }
  42
  43 // ---------------------------------------------------------------------------
  44
  45 module.exports = installer
  46
  47 // ---------------------------------------------------------------------------
  48
  49 function createDirectoriesIfNotExist (callback) {
  50   const storages = config.get('storage')
  51
  52   each(Object.keys(storages), function (key, callbackEach) {
  53     const dir = storages[key]
  54     mkdirp(path.join(__dirname, '..', '..', dir), callbackEach)
  55   }, callback)
  56 }
  57
  58 function createOAuthClientIfNotExist (callback) {
  59   checker.clientsExist(function (err, exist) {
  60     if (err) return callback(err)
  61
  62     // Nothing to do, clients already exist
  63     if (exist === true) return callback(null)
  64
  65     logger.info('Creating a default OAuth Client.')
  66
  67     const secret = passwordGenerator(32, false)
  68     const client = new Client({
  69       clientSecret: secret,
  70       grants: [ 'password', 'refresh_token' ]
  71     })
  72
  73     client.save(function (err, createdClient) {
  74       if (err) return callback(err)
  75
  76       logger.info('Client id: ' + createdClient._id)
  77       logger.info('Client secret: ' + createdClient.clientSecret)
  78
  79       return callback(null)
  80     })
  81   })
  82 }
  83
  84 function createOAuthAdminIfNotExist (callback) {
  85   checker.usersExist(function (err, exist) {
  86     if (err) return callback(err)
  87
  88     // Nothing to do, users already exist
  89     if (exist === true) return callback(null)
  90
  91     logger.info('Creating the administrator.')
  92
  93     const username = 'root'
  94     const role = constants.USER_ROLES.ADMIN
  95     let password = ''
  96
  97     // Do not generate a random password for tests
  98     if (process.env.NODE_ENV === 'test') {
  99       password = 'test'
 100
 101       if (process.env.NODE_APP_INSTANCE) {
 102         password += process.env.NODE_APP_INSTANCE
 103       }
 104     } else {
 105       password = passwordGenerator(8, true)
 106     }
 107
 108     const user = new User({
 109       username: username,
 110       password: password,
 111       role: role
 112     })
 113
 114     user.save(function (err, createdUser) {
 115       if (err) return callback(err)
 116
 117       logger.info('Username: ' + createdUser.username)
 118       logger.info('User password: ' + createdUser.password)
 119
 120       return callback(null)
 121     })
 122   })
 123 }