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setup.js
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setup.js
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const pug = require('pug')
const uuid = require('uuid/v4')
const fs = require('fs')
const Joi = require('joi')
const config = require('../config')
const getRegistries = require('../wor')
const createUser = require('../createUser')
const theme = require('../theme')
const passportUtil = require('../passport/util')
const requiredString = (errorMessage, { trim = true } = {}) =>
Joi.string()
.required()
.trim(trim)
.error(() => errorMessage)
const settingsSchema = Joi.object({
instanceName: requiredString('Please enter a name for your SynBioHub instance'),
userName: requiredString('Please enter a username for the initial user account'),
userFullName: requiredString('Please enter a full name for the initial user account'),
userEmail: requiredString('Please enter a valid e-mail address for the initial user account').email(),
frontendURL: requiredString('Please enter the frontend URL of your instance'),
backendURL: requiredString('Please enter the backend URL of your instance'),
uriPrefix: requiredString('Please enter the URI prefix of your instance'),
frontPageText: requiredString('Please enter some welcome text for your homepage'),
userPassword: requiredString('Please enter a password for the initial user account', { trim: false }),
userPasswordConfirm: requiredString("Passwords didn't match", { trim: false }).valid(Joi.ref('userPassword')),
virtuosoINI: requiredString('Please enter your virtuoso INI location'),
virtuosoDB: requiredString('Please enter your virtuoso DB location'),
googleClientId: Joi.when('authProvider', {
is: 'google',
then: requiredString('Please enter your Google Client ID')
}),
googleClientSecret: Joi.when('authProvider', {
is: 'google',
then: requiredString('Please enter your Google Client Secret')
}),
googleCallbackUrl: Joi.when('authProvider', {
is: 'google',
then: requiredString('Please enter your redirect url for Google OAuth').uri({
scheme: ['http', 'https']
})
}),
affiliation: Joi.string().allow(''),
color: Joi.string().trim().allow(''),
allowPublicSignup: Joi.bool(),
authProvider: Joi.string().allow('')
})
module.exports = function (req, res) {
if (config.get('firstLaunch') !== true) {
res.status(409).send('Setup is already complete')
return
}
const settings = {
instanceName: 'My SynBioHub',
frontendURL: req.protocol + '://' + req.get('Host') + '/',
backendURL: req.protocol + '://' + req.get('Host') + '/',
uriPrefix: req.protocol + '://' + req.get('Host') + '/',
userName: '',
affiliation: '',
userFullName: '',
userEmail: '',
color: '#D25627',
authProvider: '',
googleClientId: '',
googleClientSecret: '',
googleCallbackUrl: ''
}
if (req.method === 'POST') {
setupPost(req, res, settings)
} else {
setupForm(req, res, settings, {})
}
}
function setupForm (req, res, settings, locals) {
res.send(
pug.renderFile('templates/views/setup.jade', {
config: config.get(),
title: 'First Time Setup - SynBioHub',
errors: [],
settings,
...locals
})
)
}
async function setupPost (req, res, settings) {
const { error, value: updatedSettings } = settingsSchema.validate(
{
...settings,
instanceName: req.body.instanceName,
frontendURL: req.body.frontendURL,
backendURL: req.body.backendURL,
uriPrefix: req.body.uriPrefix,
userName: req.body.userName,
affiliation: req.body.affiliation,
userFullName: req.body.userFullName,
userEmail: req.body.userEmail,
color: req.body.color,
userPassword: req.body.userPassword,
userPasswordConfirm: req.body.userPasswordConfirm,
frontPageText: req.body.frontPageText,
virtuosoINI: req.body.virtuosoINI,
virtuosoDB: req.body.virtuosoDB,
allowPublicSignup: !!req.body.allowPublicSignup,
authProvider: req.body.authProvider,
googleClientId: req.body.googleClientId,
googleClientSecret: req.body.googleClientSecret,
googleCallbackUrl: req.body.googleCallbackUrl
},
{ abortEarly: false }
)
console.log(updatedSettings)
if (updatedSettings.frontendURL && updatedSettings.frontendURL[updatedSettings.frontendURL.length - 1] !== '/') {
updatedSettings.frontendURL += '/'
}
if (updatedSettings.backendURL && updatedSettings.backendURL[updatedSettings.backendURL.length - 1] !== '/') {
updatedSettings.backendURL += '/'
}
if (updatedSettings.uriPrefix[updatedSettings.uriPrefix.length - 1] !== '/') {
updatedSettings.uriPrefix += '/'
}
if (error) {
if (req.accepts('text/html')) {
return setupForm(req, res, updatedSettings, {
errors: mapJoiErrors(error)
})
}
return res.status(400).send(error)
}
if (req.file) {
const logoFilename = 'logo_uploaded.' + req.file.originalname.split('.')[1]
fs.writeFileSync('uploads/' + logoFilename, req.file.buffer)
config.set('instanceLogo', '/' + logoFilename)
}
config.set('instanceName', updatedSettings.instanceName)
config.set('sessionSecret', uuid())
config.set('shareLinkSalt', uuid())
config.set('passwordSalt', uuid())
config.set('frontendURL', updatedSettings.frontendURL)
config.set('instanceUrl', updatedSettings.backendURL)
config.set('webOfRegistries', { [updatedSettings.uriPrefix.slice(0, -1)]: updatedSettings.backendURL.slice(0, -1) })
config.set('themeParameters', { default: { baseColor: updatedSettings.color } })
config.set('frontPageText', updatedSettings.frontPageText)
config.set('allowPublicSignup', updatedSettings.allowPublicSignup)
config.set('databasePrefix', updatedSettings.uriPrefix)
config.set('triplestore', {
...config.get('triplestore'),
graphPrefix: updatedSettings.uriPrefix,
defaultGraph: updatedSettings.uriPrefix + 'public',
virtuosoINI: updatedSettings.virtuosoINI,
virtuosoDB: updatedSettings.virtuosoDB
})
config.set('externalAuth', {
enabled: !!updatedSettings.authProvider,
provider: updatedSettings.authProvider || null,
google: {
clientId: updatedSettings.googleClientId,
clientSecret: updatedSettings.googleClientSecret,
callbackUrl: updatedSettings.googleCallbackUrl
}
})
try {
await passportUtil.installDependencies(updatedSettings.authProvider)
const user = await createUser({
username: updatedSettings.userName,
name: updatedSettings.userFullName,
email: updatedSettings.userEmail,
affiliation: updatedSettings.affiliation || '',
password: updatedSettings.userPassword,
isAdmin: true,
isCurator: true,
isMember: true
})
config.set('firstLaunch', false)
await theme.setCurrentThemeFromConfig()
await getRegistries()
req.session.user = user.id
if (req.forceNoHTML || !req.accepts('text/html')) {
res.status(200).type('text/plain').send('Setup Successful')
} else {
req.session.save(() => {
res.redirect(req.body.next || '/')
})
}
} catch (err) {
return setupForm(req, res, updatedSettings, {
errors: ['Could not create user', err.stack]
})
}
}
function mapJoiErrors ({ details }) {
const mapped = details.map(({ message }) => message)
// Joi might duplicate error for each violated rule
// this will make sure to return only unique messages
return [...new Set(mapped)]
}