root / spec / classes / snat4_spec.rb @ 3e2b5119
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# frozen_string_literal: true
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require 'spec_helper'
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describe 'nftables' do |
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let(:pre_condition) { 'Exec{path => "/bin"}' } |
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on_supported_os.each do |os, os_facts|
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context "on #{os}" do |
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let(:facts) { os_facts }
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nft_mode = case os_facts[:os]['family'] |
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when 'RedHat' |
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'0600'
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else
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'0640'
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end
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context 'with snat4' do |
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let(:pre_condition) do |
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'
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nftables::rules::snat4{
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\'static\':
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order => \'60\',
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snat => \'198.51.100.1\',
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oif => \'eth0\';
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\'1_1\':
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order => \'61\',
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saddr => \'192.0.2.2\',
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snat => \'198.51.100.3\',
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oif => \'eth0\';
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\'1_1_smtp\':
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saddr => \'192.0.2.2\',
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snat => \'198.51.100.2\',
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dport => \'25\';
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\'1_1_wireguard\':
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saddr => \'192.0.2.2\',
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snat => \'198.51.100.2\',
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proto => \'udp\',
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dport => \'51820\';
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}
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'
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end
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it { is_expected.to compile }
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it {
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expect(subject).to contain_concat('nftables-ip-nat-chain-POSTROUTING').with(
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path: '/etc/nftables/puppet-preflight/ip-nat-chain-POSTROUTING.nft', |
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owner: 'root', |
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group: 'root', |
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mode: nft_mode,
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ensure_newline: true |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-header').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^chain POSTROUTING \{$}, |
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order: '00' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-rule-type').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^ type nat hook postrouting priority 100$}, |
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order: '01-nftables-ip-nat-chain-POSTROUTING-rule-type-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-rule-policy').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^ policy accept$}, |
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order: '02-nftables-ip-nat-chain-POSTROUTING-rule-policy-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-rule-static').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^ oifname eth0 snat 198\.51\.100\.1$}, |
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order: '60-nftables-ip-nat-chain-POSTROUTING-rule-static-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-rule-1_1').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^ oifname eth0 ip saddr 192\.0\.2\.2 snat 198\.51\.100\.3$}, |
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order: '61-nftables-ip-nat-chain-POSTROUTING-rule-1_1-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-rule-1_1_smtp').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^ ip saddr 192\.0\.2\.2 tcp dport 25 snat 198\.51\.100\.2$}, |
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order: '70-nftables-ip-nat-chain-POSTROUTING-rule-1_1_smtp-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-rule-1_1_wireguard').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^ ip saddr 192\.0\.2\.2 udp dport 51820 snat 198\.51\.100\.2$}, |
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order: '70-nftables-ip-nat-chain-POSTROUTING-rule-1_1_wireguard-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-footer').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^\}$}, |
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order: '99' |
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) |
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} |
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end
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end
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end
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end
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