docs: def _resolve_deps(name, pkgs, **kwargs):
      '''
      Installs missing dependencies and marks them as auto installed so they
      are removed when no more manually installed packages depend on them.
  
      .. versionadded:: 2014.7.0
  
      :depends:   - python-apt module
      '''
      missing_deps = []
      for pkg_file in pkgs:
          deb = apt.debfile.DebPackage(filename=pkg_file, cache=apt.Cache())
          if deb.check():
              missing_deps.extend(deb.missing_deps)
  
      if missing_deps:
          cmd = ['apt-get', '-q', '-y']
          cmd = cmd + ['-o', 'DPkg::Options::=--force-confold']
          cmd = cmd + ['-o', 'DPkg::Options::=--force-confdef']
          cmd.append('install')
          cmd.extend(missing_deps)
  
          ret = __salt__['cmd.retcode'](
              cmd,
              env=kwargs.get('env'),
              python_shell=False
          )
  
          if ret != 0:
              raise CommandExecutionError(
                  'Error: unable to resolve dependencies for: {0}'.format(name)
              )
          else:
              try:
                  cmd = ['apt-mark', 'auto'] + missing_deps
                  __salt__['cmd.run'](
                      cmd,
                      env=kwargs.get('env'),
                      python_shell=False
                  )
              except MinionError as exc:
                  raise CommandExecutionError(exc)
      return