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'use strict'
const read = require('../utils/read-user-info.js')
const profile = require('npm-profile')
const log = require('npmlog')
const npm = require('../npm.js')
const output = require('../utils/output.js')
const pacoteOpts = require('../config/pacote')
const fetchOpts = require('../config/fetch-opts')
module.exports.login = function login (creds, registry, scope, cb) {
let username = creds.username || ''
let password = creds.password || ''
let email = creds.email || ''
const auth = {}
if (npm.config.get('otp')) auth.otp = npm.config.get('otp')
return read.username('Username:', username, {log: log}).then((u) => {
username = u
return read.password('Password: ', password)
}).then((p) => {
password = p
return read.email('Email: (this IS public) ', email, {log: log})
}).then((e) => {
email = e
return profile.login(username, password, {registry: registry, auth: auth}).catch((err) => {
if (err.code === 'EOTP') throw err
return profile.adduser(username, email, password, {
registry: registry,
opts: fetchOpts.fromPacote(pacoteOpts())
})
}).catch((err) => {
if (err.code === 'EOTP' && !auth.otp) {
return read.otp('Authenticator provided OTP:').then((otp) => {
auth.otp = otp
return profile.login(username, password, {registry: registry, auth: auth})
})
} else {
throw err
}
})
}).then((result) => {
const newCreds = {}
if (result && result.token) {
newCreds.token = result.token
} else {
newCreds.username = username
newCreds.password = password
newCreds.email = email
newCreds.alwaysAuth = npm.config.get('always-auth')
}
log.info('adduser', 'Authorized user %s', username)
const scopeMessage = scope ? ' to scope ' + scope : ''
output('Logged in as %s%s on %s.', username, scopeMessage, registry)
cb(null, newCreds)
}).catch(cb)
}
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