root / spec / classes / rules / qemu_spec.rb @ 5fea281f
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require 'spec_helper'
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describe 'nftables::rules::qemu' do |
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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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let(:pre_condition) { 'include nftables' } |
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context 'default options' do |
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it { is_expected.to compile }
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it {
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is_expected.to contain_nftables__rule('default_in-qemu_udp_dns').
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with_content('iifname "virbr0" udp dport 53 accept')
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} |
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it {
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is_expected.to contain_nftables__rule('default_in-qemu_tcp_dns').
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with_content('iifname "virbr0" tcp dport 53 accept')
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} |
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it {
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is_expected.to contain_nftables__rule('default_in-qemu_dhcpv4').
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with_content('iifname "virbr0" meta l4proto udp udp dport 67 accept')
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} |
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it {
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is_expected.to contain_nftables__rule('default_fwd-qemu_oip_v4').
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with_content('oifname "virbr0" ip daddr 192.168.122.0/24 ct state related,established accept')
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} |
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it {
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is_expected.to contain_nftables__rule('default_fwd-qemu_iip_v4').
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with_content('iifname "virbr0" ip saddr 192.168.122.0/24 accept')
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} |
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it { is_expected.not_to contain_nftables__rule('default_fwd-qemu_oip_v6') }
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it { is_expected.not_to contain_nftables__rule('default_fwd-qemu_iip_v6') }
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it {
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is_expected.to contain_nftables__rule('default_fwd-qemu_io_internal').
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with_content('iifname "virbr0" oifname "virbr0" accept')
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} |
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it {
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is_expected.to contain_nftables__rule('POSTROUTING-qemu_ignore_multicast').with(
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content: 'ip saddr 192.168.122.0/24 ip daddr 224.0.0.0/24 return', |
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table: 'ip-nat' |
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) |
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} |
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it {
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is_expected.to contain_nftables__rule('POSTROUTING-qemu_ignore_broadcast').with(
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content: 'ip saddr 192.168.122.0/24 ip daddr 255.255.255.255 return', |
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table: 'ip-nat' |
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) |
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} |
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it {
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is_expected.to contain_nftables__rule('POSTROUTING-qemu_masq_tcp').with(
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content: 'meta l4proto tcp ip saddr 192.168.122.0/24 ip daddr != 192.168.122.0/24 masquerade to :1024-65535', |
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table: 'ip-nat' |
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) |
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} |
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it {
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is_expected.to contain_nftables__rule('POSTROUTING-qemu_masq_udp').with(
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content: 'meta l4proto udp ip saddr 192.168.122.0/24 ip daddr != 192.168.122.0/24 masquerade to :1024-65535', |
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table: 'ip-nat' |
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) |
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} |
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it {
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is_expected.to contain_nftables__rule('POSTROUTING-qemu_masq_ip').with(
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content: 'ip saddr 192.168.122.0/24 ip daddr != 192.168.122.0/24 masquerade', |
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table: 'ip-nat' |
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) |
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} |
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end
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context 'with all off' do |
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let(:params) do |
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{
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dns: false, |
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dhcpv4: false, |
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forward_traffic: false, |
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internal_traffic: false, |
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masquerade: false, |
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} |
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end
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it { is_expected.to compile }
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it { is_expected.not_to contain_nftables__rule('default_in-qemu_udp_dns') }
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it { is_expected.not_to contain_nftables__rule('default_in-qemu_tcp_dns') }
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it { is_expected.not_to contain_nftables__rule('default_in-qemu_dhcpv4') }
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it { is_expected.not_to contain_nftables__rule('default_fwd-qemu_oip_v4') }
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it { is_expected.not_to contain_nftables__rule('default_fwd-qemu_iip_v4') }
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it { is_expected.not_to contain_nftables__rule('default_fwd-qemu_io_internal') }
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it { is_expected.not_to contain_nftables__rule('POSTROUTING-qemu_ignore_multicast') }
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it { is_expected.not_to contain_nftables__rule('POSTROUTING-qemu_ignore_broadcast') }
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it { is_expected.not_to contain_nftables__rule('POSTROUTING-qemu_masq_tcp') }
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it { is_expected.not_to contain_nftables__rule('POSTROUTING-qemu_masq_udp') }
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it { is_expected.not_to contain_nftables__rule('POSTROUTING-qemu_masq_ip') }
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end
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context 'ipv6 prefix' do |
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let(:params) do |
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{
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network_v6: '20ac:cafe:1:1::/64', |
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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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is_expected.to contain_nftables__rule('default_fwd-qemu_oip_v4').
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with_content('oifname "virbr0" ip daddr 192.168.122.0/24 ct state related,established accept')
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} |
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it {
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is_expected.to contain_nftables__rule('default_fwd-qemu_iip_v4').
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with_content('iifname "virbr0" ip saddr 192.168.122.0/24 accept')
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} |
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it {
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is_expected.to contain_nftables__rule('default_fwd-qemu_oip_v6').
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with_content('oifname "virbr0" ip6 daddr 20ac:cafe:1:1::/64 ct state related,established accept')
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} |
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it {
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is_expected.to contain_nftables__rule('default_fwd-qemu_iip_v6').
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with_content('iifname "virbr0" ip6 saddr 20ac:cafe:1:1::/64 accept')
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} |
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end
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context 'change interface' do |
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let(:params) do |
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{
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interface: 'vfoo0' |
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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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is_expected.to contain_nftables__rule('default_fwd-qemu_iip_v4').
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with_content('iifname "vfoo0" ip saddr 192.168.122.0/24 accept')
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} |
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end
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context 'change ipv4 prefix' do |
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let(:params) do |
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{
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network_v4: '172.16.0.0/12' |
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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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is_expected.to contain_nftables__rule('default_fwd-qemu_iip_v4').
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with_content('iifname "virbr0" ip saddr 172.16.0.0/12 accept')
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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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