Function execCommands

lib/API/Version.js:274–292

(repo_path, command_list, cb)

   * @return
   */
  var execCommands = function(repo_path, command_list, cb) {
    var stdout = '';

    eachSeries(command_list, function(command, callback) {
      stdout += '\n' + command;
      exec('cd '+repo_path+';'+command,
           function(code, output) {
             stdout += '\n' + output;
             if (code === 0)
               callback();
             else
               callback('`'+command+'` failed');
           });
    }, function(err) {
      if (err)
        return cb(stdout + '\n' + err);
      return cb(null, stdout);
    });
  }

  /**
   * Description Search process.json for post-update commands