root / spec / classes / ip_nat_spec.rb @ 0f34454b
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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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it { is_expected.to compile }
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it {
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expect(subject).to contain_concat('nftables-ip-nat').with(
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path: '/etc/nftables/puppet-preflight/ip-nat.nft', |
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ensure: 'present', |
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owner: 'root', |
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group: 'root', |
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mode: nft_mode
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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-header').with(
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target: 'nftables-ip-nat', |
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content: %r{^table ip nat \{$}, |
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order: '00' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-body').with(
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target: 'nftables-ip-nat', |
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content: %r{^\s+include "ip-nat-chain-\*\.nft"$}, |
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order: '98' |
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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-footer').with(
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target: 'nftables-ip-nat', |
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content: %r{^\}$}, |
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order: '99' |
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) |
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} |
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it {
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expect(subject).to contain_concat('nftables-ip6-nat').with(
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path: '/etc/nftables/puppet-preflight/ip6-nat.nft', |
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ensure: 'present', |
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owner: 'root', |
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group: 'root', |
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mode: nft_mode
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip6-nat-header').with(
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target: 'nftables-ip6-nat', |
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content: %r{^table ip6 nat \{$}, |
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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-ip6-nat-body').with(
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target: 'nftables-ip6-nat', |
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content: %r{^\s+include "ip6-nat-chain-\*\.nft"$}, |
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order: '98' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip6-nat-footer').with(
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target: 'nftables-ip6-nat', |
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content: %r{^\}$}, |
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order: '99' |
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) |
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} |
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context 'table ip nat chain prerouting' do |
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it {
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expect(subject).to contain_concat('nftables-ip-nat-chain-PREROUTING').with(
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path: '/etc/nftables/puppet-preflight/ip-nat-chain-PREROUTING.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-PREROUTING-header').with(
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target: 'nftables-ip-nat-chain-PREROUTING', |
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content: %r{^chain PREROUTING \{$}, |
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order: '00' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-PREROUTING-rule-type').with(
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target: 'nftables-ip-nat-chain-PREROUTING', |
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content: %r{^ type nat hook prerouting priority -100$}, |
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order: '01-nftables-ip-nat-chain-PREROUTING-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-PREROUTING-rule-policy').with(
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target: 'nftables-ip-nat-chain-PREROUTING', |
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content: %r{^ policy accept$}, |
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order: '02-nftables-ip-nat-chain-PREROUTING-rule-policy-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-PREROUTING-footer').with(
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target: 'nftables-ip-nat-chain-PREROUTING', |
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content: %r{^\}$}, |
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order: '99' |
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) |
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} |
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end
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context 'table ipv4 nat chain postrouting' do |
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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$}, |
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order: '02-nftables-ip-nat-chain-POSTROUTING-rule-policy-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip-nat-chain-POSTROUTING-footer').with(
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target: 'nftables-ip-nat-chain-POSTROUTING', |
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content: %r{^\}$}, |
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order: '99' |
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) |
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} |
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end
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context 'table ip6 nat chain prerouting' do |
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it {
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expect(subject).to contain_concat('nftables-ip6-nat-chain-PREROUTING6').with(
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path: '/etc/nftables/puppet-preflight/ip6-nat-chain-PREROUTING6.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-ip6-nat-chain-PREROUTING6-header').with(
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target: 'nftables-ip6-nat-chain-PREROUTING6', |
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content: %r{^chain PREROUTING6 \{$}, |
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order: '00' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip6-nat-chain-PREROUTING6-rule-type').with(
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target: 'nftables-ip6-nat-chain-PREROUTING6', |
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content: %r{^ type nat hook prerouting priority -100$}, |
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order: '01-nftables-ip6-nat-chain-PREROUTING6-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-ip6-nat-chain-PREROUTING6-rule-policy').with(
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target: 'nftables-ip6-nat-chain-PREROUTING6', |
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content: %r{^ policy accept$}, |
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order: '02-nftables-ip6-nat-chain-PREROUTING6-rule-policy-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip6-nat-chain-PREROUTING6-footer').with(
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target: 'nftables-ip6-nat-chain-PREROUTING6', |
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content: %r{^\}$}, |
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order: '99' |
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) |
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} |
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end
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context 'table ipv6 nat chain postrouting' do |
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it {
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expect(subject).to contain_concat('nftables-ip6-nat-chain-POSTROUTING6').with(
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path: '/etc/nftables/puppet-preflight/ip6-nat-chain-POSTROUTING6.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-ip6-nat-chain-POSTROUTING6-header').with(
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target: 'nftables-ip6-nat-chain-POSTROUTING6', |
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content: %r{^chain POSTROUTING6 \{$}, |
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order: '00' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip6-nat-chain-POSTROUTING6-rule-type').with(
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target: 'nftables-ip6-nat-chain-POSTROUTING6', |
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content: %r{^ type nat hook postrouting priority 100$}, |
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order: '01-nftables-ip6-nat-chain-POSTROUTING6-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-ip6-nat-chain-POSTROUTING6-rule-policy').with(
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target: 'nftables-ip6-nat-chain-POSTROUTING6', |
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content: %r{^ policy accept$}, |
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order: '02-nftables-ip6-nat-chain-POSTROUTING6-rule-policy-b' |
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) |
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} |
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it {
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expect(subject).to contain_concat__fragment('nftables-ip6-nat-chain-POSTROUTING6-footer').with(
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target: 'nftables-ip6-nat-chain-POSTROUTING6', |
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content: %r{^\}$}, |
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order: '99' |
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) |
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} |
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end
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context 'custom ip nat table name' do |
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let(:params) do |
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{
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'nat_table_name' => 'mycustomtablename', |
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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-mycustomtablename').with(
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path: '/etc/nftables/puppet-preflight/ip-mycustomtablename.nft', |
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ensure: 'present', |
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owner: 'root', |
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group: 'root', |
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mode: nft_mode
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) |
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} |
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end
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context 'all nat tables disabled' do |
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let(:params) do |
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{
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'nat' => false, |
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} |
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end
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it { is_expected.not_to contain_class('nftables::ip_nat') }
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it { is_expected.not_to contain_nftables__config('ip-nat') }
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it { is_expected.not_to contain_nftables__config('ip6-nat') }
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it { is_expected.not_to contain_nftables__chain('PREROUTING') }
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it { is_expected.not_to contain_nftables__chain('POSTROUTING') }
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it { is_expected.not_to contain_nftables__chain('PREROUTING6') }
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it { is_expected.not_to contain_nftables__chain('POSTROUTING6') }
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end
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end
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end
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end
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