{% set distribution = salt['grains.get']('lsb_distrib_codename') %}
{% set distribution_updates = salt['grains.get']('lsb_distrib_codename') ~ '/updates' %}
{% set arch = salt['grains.get']('osarch').split(' ') %}
{% set apt = salt['grains.filter_by']({
    'Debian': {
        'pkgs': ['unattended-upgrades'],
        'confd_dir': '/etc/apt/apt.conf.d',
        'unattended_config': '50unattended-upgrades',
        'periodic_config': '10periodic',
        'sources_list_dir': '/etc/apt/sources.list.d',
        'remove_sources_list': false,
        'clean_sources_list_d': false,
        'preferences_dir': '/etc/apt/preferences.d',
        'preferences': {},
        'remove_preferences': false,
        'clean_preferences_d': false,
        'remove_apt_conf': false,
        'clean_apt_conf_d': false,
        'apt_conf_d': {},
        'default_keyserver': 'pool.sks-keyservers.net',
        'default_url': 'http://deb.debian.org/debian/',
        'default_keyring_package': 'debian-archive-keyring',
        'repositories': {
          'sane_default': {
             'distro': distribution,
             'url': 'http://deb.debian.org/debian/',
             'arch': arch,
             'comps': ['main'],
          },
          'security-stable': {
             'distro': distribution_updates,
             'url': 'http://security.debian.org/',
             'arch': arch,
             'comps': ['main'],
          },
        },
    },
}, merge=salt['grains.filter_by']({
}, grain='oscodename', merge=salt['grains.filter_by']({
    'Ubuntu': {
         'keyring_package': 'ubuntu-keyring'
    },
    'Mint': {
         'keyring_package': 'linuxmint-keyring'
    },
}, merge=salt['pillar.get']('apt:lookup'), default='Debian'))) %}