server/initializers/installer.js

   1 'use strict'
   2
   3 const async = require('async')
   4 const config = require('config')
   5 const mkdirp = require('mkdirp')
   6 const passwordGenerator = require('password-generator')
   7 const path = require('path')
   8
   9 const checker = require('./checker')
  10 const logger = require('../helpers/logger')
  11 const peertubeCrypto = require('../helpers/peertubeCrypto')
  12 const Users = require('../models/users')
  13
  14 const installer = {
  15   installApplication: installApplication
  16 }
  17
  18 function installApplication (callback) {
  19   // Creates directories
  20   createDirectoriesIfNotExist(function (err) {
  21     if (err) return callback(err)
  22
  23     // ----------- Create the certificates if they don't already exist -----------
  24     peertubeCrypto.createCertsIfNotExist(function (err) {
  25       if (err) return callback(err)
  26
  27       createOAuthClientIfNotExist(function (err) {
  28         if (err) return callback(err)
  29
  30         createOAuthUserIfNotExist(callback)
  31       })
  32     })
  33   })
  34 }
  35
  36 // ---------------------------------------------------------------------------
  37
  38 module.exports = installer
  39
  40 // ---------------------------------------------------------------------------
  41
  42 function createDirectoriesIfNotExist (callback) {
  43   const storages = config.get('storage')
  44
  45   async.each(Object.keys(storages), function (key, callbackEach) {
  46     const dir = storages[key]
  47     mkdirp(path.join(__dirname, '..', '..', dir), callbackEach)
  48   }, callback)
  49 }
  50
  51 function createOAuthClientIfNotExist (callback) {
  52   checker.clientsExist(function (err, exist) {
  53     if (err) return callback(err)
  54
  55     // Nothing to do, clients already exist
  56     if (exist === true) return callback(null)
  57
  58     logger.info('Creating a default OAuth Client.')
  59
  60     const secret = passwordGenerator(32, false)
  61     Users.createClient(secret, [ 'password' ], function (err, id) {
  62       if (err) return callback(err)
  63
  64       logger.info('Client id: ' + id)
  65       logger.info('Client secret: ' + secret)
  66
  67       return callback(null)
  68     })
  69   })
  70 }
  71
  72 function createOAuthUserIfNotExist (callback) {
  73   checker.usersExist(function (err, exist) {
  74     if (err) return callback(err)
  75
  76     // Nothing to do, users already exist
  77     if (exist === true) return callback(null)
  78
  79     logger.info('Creating the administrator.')
  80
  81     const username = 'root'
  82     const password = passwordGenerator(8, true)
  83
  84     Users.createUser(username, password, function (err) {
  85       if (err) return callback(err)
  86
  87       logger.info('Username: ' + username)
  88       logger.info('User password: ' + password)
  89
  90       return callback(null)
  91     })
  92   })
  93 }