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import { join } from 'path'
import config = require('config')
import { each, series } from 'async'
import mkdirp = require('mkdirp')
import passwordGenerator = require('password-generator')
const db = require('./database')
import { USER_ROLES, CONFIG, LAST_MIGRATION_VERSION } from './constants'
import { clientsExist, usersExist } from './checker'
import { logger, createCertsIfNotExist } from '../helpers'
function installApplication (callback) {
series([
function createDatabase (callbackAsync) {
db.sequelize.sync().asCallback(callbackAsync)
// db.sequelize.sync({ force: true }).asCallback(callbackAsync)
},
function createDirectories (callbackAsync) {
createDirectoriesIfNotExist(callbackAsync)
},
function createCertificates (callbackAsync) {
createCertsIfNotExist(callbackAsync)
},
function createOAuthClient (callbackAsync) {
createOAuthClientIfNotExist(callbackAsync)
},
function createOAuthUser (callbackAsync) {
createOAuthAdminIfNotExist(callbackAsync)
}
], callback)
}
// ---------------------------------------------------------------------------
export {
installApplication
}
// ---------------------------------------------------------------------------
function createDirectoriesIfNotExist (callback) {
const storages = config.get('storage')
each(Object.keys(storages), function (key, callbackEach) {
const dir = storages[key]
mkdirp(join(__dirname, '..', '..', dir), callbackEach)
}, callback)
}
function createOAuthClientIfNotExist (callback) {
clientsExist(function (err, exist) {
if (err) return callback(err)
// Nothing to do, clients already exist
if (exist === true) return callback(null)
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 = db.OAuthClient.build({
clientId: id,
clientSecret: secret,
grants: [ 'password', 'refresh_token' ]
})
client.save().asCallback(function (err, createdClient) {
if (err) return callback(err)
logger.info('Client id: ' + createdClient.clientId)
logger.info('Client secret: ' + createdClient.clientSecret)
return callback(null)
})
})
}
function createOAuthAdminIfNotExist (callback) {
usersExist(function (err, exist) {
if (err) return callback(err)
// Nothing to do, users already exist
if (exist === true) return callback(null)
logger.info('Creating the administrator.')
const username = 'root'
const role = USER_ROLES.ADMIN
const email = CONFIG.ADMIN.EMAIL
const createOptions: { validate?: boolean } = {}
let password = ''
// Do not generate a random password for tests
if (process.env.NODE_ENV === 'test') {
password = 'test'
if (process.env.NODE_APP_INSTANCE) {
password += process.env.NODE_APP_INSTANCE
}
// Our password is weak so do not validate it
createOptions.validate = false
} else {
password = passwordGenerator(8, true)
}
const userData = {
username,
email,
password,
role
}
db.User.create(userData, createOptions).asCallback(function (err, createdUser) {
if (err) return callback(err)
logger.info('Username: ' + username)
logger.info('User password: ' + password)
logger.info('Creating Application table.')
db.Application.create({ migrationVersion: LAST_MIGRATION_VERSION }).asCallback(callback)
})
})
}
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