#!/usr/bin/env node
var cp = require('./utils/child-process-wrapper.js');
var fs = require('fs');
var path = require('path');

process.chdir(path.dirname(__dirname));

var homeDir = process.platform == 'win32' ? process.env.USERPROFILE : process.env.HOME;

function loadEnvironmentVariables(filePath) {
  try {
    var lines = fs.readFileSync(filePath, 'utf8').trim().split('\n');
    for (i in lines) {
      var parts = lines[i].split('=');
      var key = parts[0].trim();
      var value = parts[1].trim().substr(1, parts[1].length - 2);
      process.env[key] = value;
    }
  } catch(error) {
    console.error("Failed to load environment variables: " + filePath, error.code);
  }
}

function readEnvironmentVariables() {
  if (process.platform === 'win32')
    loadEnvironmentVariables(path.resolve('/jenkins/config/atomcredentials'));
  else if (process.platform === 'darwin') {
    loadEnvironmentVariables('/var/lib/jenkins/config/atomcredentials');
    loadEnvironmentVariables('/var/lib/jenkins/config/xcodekeychain');
  }
}

readEnvironmentVariables();
cp.safeExec.bind(global, 'npm install npm', {cwd: path.resolve(__dirname, '..', 'build')}, function() {
  cp.safeExec.bind(global, 'node script/bootstrap', function(error) {
    if (error)
      process.exit(1);
    require('fs-plus').removeSync.bind(global, path.join(homeDir, '.atom'))
    var async = require('async');
    var gruntPath = path.join('build', 'node_modules', '.bin', 'grunt') + (process.platform === 'win32' ? '.cmd' : '');
    var tasks = [
      cp.safeExec.bind(global, 'git clean -dff'),
      cp.safeExec.bind(global, gruntPath + ' ci --gruntfile build/Gruntfile.coffee --stack --no-color'),
    ]
    async.series(tasks, function(error) {
      process.exit(error ? 1 : 0);
    });
  })();
})();