old_contents: # -*- coding: utf-8 -*-
  '''
  Package helper functions using ``salt.modules.pkg``
  
  .. versionadded:: FIXME
  '''
  
  # Import python libs
  from __future__ import absolute_import
  
  # Import salt libs
  import salt.output
  import salt.minion
  
  # Import 3rd-party libs
  import salt.ext.six as six
  
  
  def _get_returner(returner_types):
      '''
      Helper to iterate over retuerner_types and pick the first one
      '''
      for returner in returner_types:
          if returner:
              return returner
  
  
  def list_upgrades(jid,
                    style='group',
                    outputter='nested',
                    ext_source=None):
      '''
      Show list of available pkg upgrades using a specified format style
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-run pkg.list_upgrades jid=20141120114114417719 style=group
      '''
      mminion = salt.minion.MasterMinion(__opts__)
      returner = _get_returner((
          __opts__['ext_job_cache'],
          ext_source,
          __opts__['master_job_cache']
      ))
  
      data = mminion.returners['{0}.get_jid'.format(returner)](jid)
      pkgs = {}
  
      if style == 'group':
          for minion in data:
              results = data[minion]['return']
              for pkg, pkgver in six.iteritems(results):
                  if pkg not in six.iterkeys(pkgs):
                      pkgs[pkg] = {pkgver: {'hosts': []}}
  
                  if pkgver not in six.iterkeys(pkgs[pkg]):
                      pkgs[pkg].update({pkgver: {'hosts': []}})
  
                  pkgs[pkg][pkgver]['hosts'].append(minion)
  
      if outputter:
          salt.output.display_output(pkgs, outputter, opts=__opts__)
  
      return pkgs
  
new_contents: # -*- coding: utf-8 -*-
  '''
  Package helper functions using ``salt.modules.pkg``
  
  .. versionadded:: Beryllium
  '''
  
  # Import python libs
  from __future__ import absolute_import
  
  # Import salt libs
  import salt.output
  import salt.minion
  
  # Import 3rd-party libs
  import salt.ext.six as six
  
  
  def _get_returner(returner_types):
      '''
      Helper to iterate over retuerner_types and pick the first one
      '''
      for returner in returner_types:
          if returner:
              return returner
  
  
  def list_upgrades(jid,
                    style='group',
                    outputter='nested',
                    ext_source=None):
      '''
      Show list of available pkg upgrades using a specified format style
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-run pkg.list_upgrades jid=20141120114114417719 style=group
      '''
      mminion = salt.minion.MasterMinion(__opts__)
      returner = _get_returner((
          __opts__['ext_job_cache'],
          ext_source,
          __opts__['master_job_cache']
      ))
  
      data = mminion.returners['{0}.get_jid'.format(returner)](jid)
      pkgs = {}
  
      if style == 'group':
          for minion in data:
              results = data[minion]['return']
              for pkg, pkgver in six.iteritems(results):
                  if pkg not in six.iterkeys(pkgs):
                      pkgs[pkg] = {pkgver: {'hosts': []}}
  
                  if pkgver not in six.iterkeys(pkgs[pkg]):
                      pkgs[pkg].update({pkgver: {'hosts': []}})
  
                  pkgs[pkg][pkgver]['hosts'].append(minion)
  
      if outputter:
          salt.output.display_output(pkgs, outputter, opts=__opts__)
  
      return pkgs
  
subject: set versionadded Beryllium for salt.runners.pkg