balena-cli/build/utils/helpers.js
2015-11-12 13:30:48 -04:00

49 lines
1.5 KiB
JavaScript

(function() {
var Promise, _, capitano, chalk, os, president;
Promise = require('bluebird');
capitano = Promise.promisifyAll(require('capitano'));
_ = require('lodash');
_.str = require('underscore.string');
president = Promise.promisifyAll(require('president'));
os = require('os');
chalk = require('chalk');
exports.getGroupDefaults = function(group) {
return _.chain(group).get('options').map(function(question) {
return [question.name, question["default"]];
}).object().value();
};
exports.stateToString = function(state) {
var percentage, result;
percentage = _.str.lpad(state.percentage, 3, '0') + '%';
result = (chalk.blue(percentage)) + " " + (chalk.cyan(state.operation.command));
switch (state.operation.command) {
case 'copy':
return result + " " + state.operation.from.path + " -> " + state.operation.to.path;
case 'replace':
return result + " " + state.operation.file.path + ", " + state.operation.copy + " -> " + state.operation.replace;
case 'run-script':
return result + " " + state.operation.script;
default:
throw new Error("Unsupported operation: " + state.operation.type);
}
};
exports.sudo = function(command) {
command = _.union(_.take(process.argv, 2), command);
if (os.platform() !== 'win32') {
console.log('Type your computer password to continue');
}
return president.executeAsync(command);
};
}).call(this);