login.js
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var Configstore = require('configstore');
var GitHub = require('github');
var Q = require('q');
var createError = require('../util/createError');
var defaultConfig = require('../config');
function login(logger, options, config) {
var configstore = new Configstore('bower-github');
config = defaultConfig(config);
var promise;
options = options || {};
if (options.token) {
promise = Q.resolve({ token: options.token });
} else {
// This command requires interactive to be enabled
if (!config.interactive) {
logger.emit('error', createError('Login requires an interactive shell', 'ENOINT', {
details: 'Note that you can manually force an interactive shell with --config.interactive'
}));
return;
}
var questions = [
{
'name': 'username',
'message': 'Username',
'type': 'input',
'default': configstore.get('username')
},
{
'name': 'password',
'message': 'Password',
'type': 'password'
}
];
var github = new GitHub({
version: '3.0.0'
});
promise = Q.nfcall(logger.prompt.bind(logger), questions)
.then(function (answers) {
configstore.set('username', answers.username);
github.authenticate({
type: 'basic',
username: answers.username,
password: answers.password
});
return Q.ninvoke(github.authorization, 'create', {
scopes: ['user', 'repo'],
note: 'Bower command line client (' + (new Date()).toISOString() + ')'
});
});
}
return promise.then(function (result) {
configstore.set('accessToken', result.token);
logger.info('EAUTH', 'Logged in as ' + configstore.get('username'), {});
return result;
}, function (error) {
var message;
try {
message = JSON.parse(error.message).message;
} catch (e) {
message = 'Authorization failed';
}
var questions = [
{
'name': 'otpcode',
'message': 'Two-Factor Auth Code',
'type': 'input'
}
];
if (message === 'Must specify two-factor authentication OTP code.') {
return Q.nfcall(logger.prompt.bind(logger), questions)
.then(function (answers) {
return Q.ninvoke(github.authorization, 'create', {
scopes: ['user', 'repo'],
note: 'Bower command line client (' + (new Date()).toISOString() + ')',
headers: {
'X-GitHub-OTP': answers.otpcode
}
});
})
.then(function (result) {
configstore.set('accessToken', result.token);
logger.info('EAUTH', 'Logged in as ' + configstore.get('username'), {});
return result;
}, function () {
logger.emit('error', createError(message, 'EAUTH'));
});
} else {
logger.emit('error', createError(message, 'EAUTH'));
}
});
}
// -------------------
login.readOptions = function (argv) {
var cli = require('../util/cli');
var options = cli.readOptions({
token: { type: String, shorthand: 't' },
}, argv);
delete options.argv;
return [options];
};
module.exports = login;