Sample Flightplan for Deployments + Rollbacks

flightplan.js

var plan = require('flightplan');
var moment = require('moment');

var currentTime = new Date().getTime();
var formattedCurrentTime = moment(currentTime).format('YYYY-MM-DD_HH-mm');
var backupsFilename = 'backups.json';

plan.target('staging', {
  host: 'staging.some-host.com',
  username: 'root-level-user',
  agent: process.env.SSH_AUTH_SOCK
});

plan.target('master', {
  host: 'www.some-host.com',
  username: 'root-level-user',
  agent: process.env.SSH_AUTH_SOCK
});

plan.local(function(local){
  var target, filesToCopy;
  target = plan.runtime.target;
  
  local.log('========== Clearing dist folder ==========');
  local.exec('rm -rf dist');
  local.log('========== Starting build ==========');
  local.exec('ember build --environment ' + target);
  local.log('========== Starting transfer ==========');
  filesToCopy = local.find('dist/ -type f', { silent: true }).stdout.split('\n');  
  local.transfer(filesToCopy, 'tmp'); 
  local.log('========== Cleaning dist ==========');
  local.rm('-rf dist');
});

plan.remote(function(remote){
  var release;

  release = 'releases/' + formattedCurrentTime;

  remote.log('========== Moving release to releases folder ==========');
  remote.cp('-a tmp/dist/. ' + release + '/');
  remote.log('========== Creating new Symlink ==========');
  remote.exec('ln -s ' + release + ' current');
  remote.log('========== Cleaning tmp ==========');
  remote.with('rm -rf tmp', function(){
    remote.exec('mkdir tmp');
  });
});

plan.remote('rollback', function(remote){
  var backups, selectedBackup;
  
  remote.with('cd releases', function(){
    backups = remote.find('-type d -maxdepth 1');
  });
  
  selectedBackup = remote.prompt("Select a backup:");
  remote.exec('ln -s releases/' + selectedBackup.replace('./', '') + ' current');
});