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import * as passwordGenerator from 'password-generator'
import * as Promise from 'bluebird'
import { database as db } from './database'
import { USER_ROLES, CONFIG, LAST_MIGRATION_VERSION, CACHE } from './constants'
import { clientsExist, usersExist } from './checker'
import { logger, createCertsIfNotExist, mkdirpPromise, rimrafPromise } from '../helpers'
function installApplication () {
return db.sequelize.sync()
.then(() => removeCacheDirectories())
.then(() => createDirectoriesIfNotExist())
.then(() => createCertsIfNotExist())
.then(() => createOAuthClientIfNotExist())
.then(() => createOAuthAdminIfNotExist())
}
// ---------------------------------------------------------------------------
export {
installApplication
}
// ---------------------------------------------------------------------------
function removeCacheDirectories () {
const cacheDirectories = CACHE.DIRECTORIES
const tasks = []
// Cache directories
Object.keys(cacheDirectories).forEach(key => {
const dir = cacheDirectories[key]
tasks.push(rimrafPromise(dir))
})
return Promise.all(tasks)
}
function createDirectoriesIfNotExist () {
const storages = CONFIG.STORAGE
const cacheDirectories = CACHE.DIRECTORIES
const tasks = []
Object.keys(storages).forEach(key => {
const dir = storages[key]
tasks.push(mkdirpPromise(dir))
})
// Cache directories
Object.keys(cacheDirectories).forEach(key => {
const dir = cacheDirectories[key]
tasks.push(mkdirpPromise(dir))
})
return Promise.all(tasks)
}
function createOAuthClientIfNotExist () {
return clientsExist().then(exist => {
// 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 = db.OAuthClient.build({
clientId: id,
clientSecret: secret,
grants: [ 'password', 'refresh_token' ],
redirectUris: null
})
return client.save().then(createdClient => {
logger.info('Client id: ' + createdClient.clientId)
logger.info('Client secret: ' + createdClient.clientSecret)
return undefined
})
})
}
function createOAuthAdminIfNotExist () {
return usersExist().then(exist => {
// Nothing to do, users already exist
if (exist === true) return undefined
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
}
return db.User.create(userData, createOptions).then(createdUser => {
logger.info('Username: ' + username)
logger.info('User password: ' + password)
logger.info('Creating Application table.')
return db.Application.create({ migrationVersion: LAST_MIGRATION_VERSION })
})
})
}
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