{% set schema = salt['grains.filter_by']({
    'default': {
    },
}, grain='os_family', merge=salt['pillar.get']('iptables:schema')) %}

{% set service = salt['grains.filter_by']({
    'RedHat': {
        'v4': {
            'enabled': true,
            'persistent_config': '/etc/sysconfig/iptables',
            'pkgs': [ 'iptables', 'iptables-services' ],
            'service': 'iptables',
            'modules': [],
        },
        'v6': {
            'enabled': true,
            'persistent_config': '/etc/sysconfig/ip6tables',
            'pkgs': [ 'iptables', 'iptables-services' ],
            'service': 'iptables',
            'modules': [],
        },
    },
    'Debian': {
        'v4': {
            'enabled': true,
            'persistent_config': '/etc/iptables/rules.v4',
            'pkgs': [ 'iptables','iptables-persistent' ],
            'service': 'netfilter-persistent',
            'modules': [ 'iptable_filter', 'ip_tables' ],
        },
        'v6': {
            'enabled': true,
            'persistent_config': '/etc/iptables/rules.v6',
            'pkgs': [ 'iptables','iptables-persistent' ],
            'service': 'netfilter-persistent',
            'modules': [ 'ip6table_filter', 'ip6_tables' ],
        },
    },
}, grain='os_family', merge=salt['pillar.get']('iptables:service')) %}

{% set defaults = salt['grains.filter_by']({
    'default': {
        'v4': {
            'metadata_rules': false,
            'policy': 'ACCEPT',
            'ruleset': {
                'action': 'ACCEPT',
                'params': '',
                'rule': '',
            },
        },
        'v6': {
            'metadata_rules': false,
            'policy': 'ACCEPT',
            'ruleset': {
                'action': 'ACCEPT',
                'params': '',
                'rule': '',
            },
        },
    },
}, grain='os_family', merge=salt['pillar.get']('iptables:defaults')) %}

{% set tables = salt['grains.filter_by']({
    'default': {
        'v4': {
            'filter': {
                'chains': {
                    'INPUT': {},
                    'OUTPUT': {},
                    'FORWARD': {},
                },
            },
        },
        'v6': {
            'filter': {
                'chains': {
                    'INPUT': {},
                    'OUTPUT': {},
                    'FORWARD': {},
                },
            },
        },
    },
}, grain='os_family', merge=salt['pillar.get']('iptables:tables')) %}