root / spec / acceptance / default_spec.rb @ 5dedf86c
Historique | Voir | Annoter | Télécharger (8,67 ko)
| 1 |
# frozen_string_literal: true
|
|---|---|
| 2 |
|
| 3 |
require 'spec_helper_acceptance'
|
| 4 |
|
| 5 |
describe 'nftables class' do |
| 6 |
context 'configure default nftables service' do |
| 7 |
it 'works idempotently with no errors' do |
| 8 |
pp = <<-EOS |
| 9 |
|
| 10 |
# Default ArchLinux rules contain "destroy" that requires kernel >= 6.3
|
| 11 |
# https://gitlab.archlinux.org/archlinux/packaging/packages/nftables/-/commit/f26a7145b2885d298925819782a5302905332dbe
|
| 12 |
# When running on docker this may not be the case.
|
| 13 |
if $facts['os']['family'] == 'Archlinux' and versioncmp($facts['kernelrelease'],'6.3') < 0 {
|
| 14 |
$_clobber_default_config = true
|
| 15 |
} else {
|
| 16 |
$_clobber_default_config = undef
|
| 17 |
}
|
| 18 |
|
| 19 |
# default mask of firewalld service fails if service is not installed.
|
| 20 |
# https://tickets.puppetlabs.com/browse/PUP-10814
|
| 21 |
class { 'nftables':
|
| 22 |
firewalld_enable => false,
|
| 23 |
clobber_default_config => $_clobber_default_config,
|
| 24 |
}
|
| 25 |
$config_path = $facts['os']['family'] ? {
|
| 26 |
'Archlinux' => '/etc/nftables.conf',
|
| 27 |
'Debian' => '/etc/nftables.conf',
|
| 28 |
default => '/etc/sysconfig/nftables.conf',
|
| 29 |
}
|
| 30 |
$nft_path = $facts['os']['family'] ? {
|
| 31 |
'Archlinux' => '/usr/bin/nft',
|
| 32 |
default => '/usr/sbin/nft',
|
| 33 |
}
|
| 34 |
# nftables cannot be started in docker so replace service with a validation only.
|
| 35 |
systemd::dropin_file{"zzz_docker_nft.conf":
|
| 36 |
ensure => present,
|
| 37 |
unit => "nftables.service",
|
| 38 |
content => [
|
| 39 |
"[Service]",
|
| 40 |
"ExecStart=",
|
| 41 |
"ExecStart=${nft_path} -c -I /etc/nftables/puppet -f ${config_path}",
|
| 42 |
"ExecReload=",
|
| 43 |
"ExecReload=${nft_path} -c -I /etc/nftables/puppet -f ${config_path}",
|
| 44 |
"",
|
| 45 |
].join("\n"),
|
| 46 |
notify => Service["nftables"],
|
| 47 |
}
|
| 48 |
EOS
|
| 49 |
# Run it twice and test for idempotency
|
| 50 |
apply_manifest(pp, catch_failures: true) |
| 51 |
apply_manifest(pp, catch_changes: true) |
| 52 |
end
|
| 53 |
|
| 54 |
describe package('nftables') do |
| 55 |
it { is_expected.to be_installed }
|
| 56 |
end
|
| 57 |
|
| 58 |
describe service('nftables') do |
| 59 |
it { is_expected.to be_running }
|
| 60 |
it { is_expected.to be_enabled }
|
| 61 |
end
|
| 62 |
|
| 63 |
describe file('/etc/nftables/puppet.nft', '/etc/systemd/system/nftables.service.d/puppet_nft.conf') do |
| 64 |
it { is_expected.to be_file }
|
| 65 |
end
|
| 66 |
|
| 67 |
describe file('/etc/nftables/puppet') do |
| 68 |
it { is_expected.to be_directory }
|
| 69 |
end
|
| 70 |
end
|
| 71 |
|
| 72 |
context 'with bad invalid nft rules' do |
| 73 |
it 'puppet fails but should leave nft service running' do |
| 74 |
pp = <<-EOS |
| 75 |
if $facts['os']['family'] == 'Archlinux' and versioncmp($facts['kernelrelease'],'6.3') < 0 {
|
| 76 |
$_clobber_default_config = true
|
| 77 |
} else {
|
| 78 |
$_clobber_default_config = undef
|
| 79 |
}
|
| 80 |
class{'nftables':
|
| 81 |
firewalld_enable => false,
|
| 82 |
clobber_default_config => $_clobber_default_config,
|
| 83 |
}
|
| 84 |
nftables::rule{'default_out-junk':
|
| 85 |
content => 'A load of junk',
|
| 86 |
}
|
| 87 |
$config_path = $facts['os']['family'] ? {
|
| 88 |
'Archlinux' => '/etc/nftables.conf',
|
| 89 |
'Debian' => '/etc/nftables.conf',
|
| 90 |
default => '/etc/sysconfig/nftables.conf',
|
| 91 |
}
|
| 92 |
$nft_path = $facts['os']['family'] ? {
|
| 93 |
'Archlinux' => '/usr/bin/nft',
|
| 94 |
default => '/usr/sbin/nft',
|
| 95 |
}
|
| 96 |
# nftables cannot be started in docker so replace service with a validation only.
|
| 97 |
systemd::dropin_file{"zzz_docker_nft.conf":
|
| 98 |
ensure => present,
|
| 99 |
unit => "nftables.service",
|
| 100 |
content => [
|
| 101 |
"[Service]",
|
| 102 |
"ExecStart=",
|
| 103 |
"ExecStart=${nft_path} -c -I /etc/nftables/puppet -f $config_path",
|
| 104 |
"ExecReload=",
|
| 105 |
"ExecReload=${nft_path} -c -I /etc/nftables/puppet -f $config_path",
|
| 106 |
"",
|
| 107 |
].join("\n"),
|
| 108 |
notify => Service["nftables"],
|
| 109 |
}
|
| 110 |
EOS
|
| 111 |
apply_manifest(pp, expect_failures: true) |
| 112 |
end
|
| 113 |
|
| 114 |
describe service('nftables') do |
| 115 |
it { is_expected.to be_running }
|
| 116 |
it { is_expected.to be_enabled }
|
| 117 |
end
|
| 118 |
end
|
| 119 |
|
| 120 |
context 'with totally empty firewall' do |
| 121 |
it 'no rules validate okay' do |
| 122 |
pp = <<-EOS |
| 123 |
if $facts['os']['family'] == 'Archlinux' and versioncmp($facts['kernelrelease'],'6.3') < 0 {
|
| 124 |
$_clobber_default_config = true
|
| 125 |
} else {
|
| 126 |
$_clobber_default_config = undef
|
| 127 |
}
|
| 128 |
class{'nftables':
|
| 129 |
firewalld_enable => false,
|
| 130 |
inet_filter => false,
|
| 131 |
nat => false,
|
| 132 |
clobber_default_config => $_clobber_default_config,
|
| 133 |
}
|
| 134 |
$config_path = $facts['os']['family'] ? {
|
| 135 |
'Archlinux' => '/etc/nftables.conf',
|
| 136 |
'Debian' => '/etc/nftables.conf',
|
| 137 |
default => '/etc/sysconfig/nftables.conf',
|
| 138 |
}
|
| 139 |
$nft_path = $facts['os']['family'] ? {
|
| 140 |
'Archlinux' => '/usr/bin/nft',
|
| 141 |
default => '/usr/sbin/nft',
|
| 142 |
}
|
| 143 |
# nftables cannot be started in docker so replace service with a validation only.
|
| 144 |
systemd::dropin_file{"zzz_docker_nft.conf":
|
| 145 |
ensure => present,
|
| 146 |
unit => "nftables.service",
|
| 147 |
content => [
|
| 148 |
"[Service]",
|
| 149 |
"ExecStart=",
|
| 150 |
"ExecStart=${nft_path} -c -I /etc/nftables/puppet -f $config_path",
|
| 151 |
"ExecReload=",
|
| 152 |
"ExecReload=${nft_path} -c -I /etc/nftables/puppet -f $config_path",
|
| 153 |
"",
|
| 154 |
].join("\n"),
|
| 155 |
notify => Service["nftables"],
|
| 156 |
}
|
| 157 |
EOS
|
| 158 |
apply_manifest(pp, catch_failures: true) |
| 159 |
end
|
| 160 |
|
| 161 |
describe service('nftables') do |
| 162 |
it { is_expected.to be_running }
|
| 163 |
it { is_expected.to be_enabled }
|
| 164 |
end
|
| 165 |
end
|
| 166 |
|
| 167 |
context 'with custom nat_table_name' do |
| 168 |
it 'no rules validate okay' do |
| 169 |
pp = <<-EOS |
| 170 |
if $facts['os']['family'] == 'Archlinux' and versioncmp($facts['kernelrelease'],'6.3') < 0 {
|
| 171 |
$_clobber_default_config = true
|
| 172 |
} else {
|
| 173 |
$_clobber_default_config = undef
|
| 174 |
}
|
| 175 |
class{'nftables':
|
| 176 |
firewalld_enable => false,
|
| 177 |
nat => true,
|
| 178 |
nat_table_name => 'mycustomtablename',
|
| 179 |
clobber_default_config => $_clobber_default_config,
|
| 180 |
}
|
| 181 |
$config_path = $facts['os']['family'] ? {
|
| 182 |
'Archlinux' => '/etc/nftables.conf',
|
| 183 |
'Debian' => '/etc/nftables.conf',
|
| 184 |
default => '/etc/sysconfig/nftables.conf',
|
| 185 |
}
|
| 186 |
$nft_path = $facts['os']['family'] ? {
|
| 187 |
'Archlinux' => '/usr/bin/nft',
|
| 188 |
default => '/usr/sbin/nft',
|
| 189 |
}
|
| 190 |
# nftables cannot be started in docker so replace service with a validation only.
|
| 191 |
systemd::dropin_file{"zzz_docker_nft.conf":
|
| 192 |
ensure => present,
|
| 193 |
unit => "nftables.service",
|
| 194 |
content => [
|
| 195 |
"[Service]",
|
| 196 |
"ExecStart=",
|
| 197 |
"ExecStart=${nft_path} -c -I /etc/nftables/puppet -f $config_path",
|
| 198 |
"ExecReload=",
|
| 199 |
"ExecReload=${nft_path} -c -I /etc/nftables/puppet -f $config_path",
|
| 200 |
"",
|
| 201 |
].join("\n"),
|
| 202 |
notify => Service["nftables"],
|
| 203 |
}
|
| 204 |
EOS
|
| 205 |
apply_manifest(pp, catch_failures: true) |
| 206 |
end
|
| 207 |
|
| 208 |
describe service('nftables') do |
| 209 |
it { is_expected.to be_running }
|
| 210 |
it { is_expected.to be_enabled }
|
| 211 |
end
|
| 212 |
end
|
| 213 |
|
| 214 |
context 'with only an empty netdev table' do |
| 215 |
it 'rules validate okay' do |
| 216 |
pp = <<-EOS |
| 217 |
if $facts['os']['family'] == 'Archlinux' and versioncmp($facts['kernelrelease'],'6.3') < 0 {
|
| 218 |
$_clobber_default_config = true
|
| 219 |
} else {
|
| 220 |
$_clobber_default_config = undef
|
| 221 |
}
|
| 222 |
class{'nftables':
|
| 223 |
firewalld_enable => false,
|
| 224 |
inet_filter => false,
|
| 225 |
nat => false,
|
| 226 |
clobber_default_config => $_clobber_default_config,
|
| 227 |
}
|
| 228 |
nftables::config {
|
| 229 |
'netdev-filter':
|
| 230 |
prefix => '',
|
| 231 |
}
|
| 232 |
nftables::chain {
|
| 233 |
[
|
| 234 |
'INPUT',
|
| 235 |
'OUTPUT',
|
| 236 |
'FORWARD',
|
| 237 |
]:
|
| 238 |
table => 'netdev-filter';
|
| 239 |
}
|
| 240 |
$config_path = $facts['os']['family'] ? {
|
| 241 |
'Archlinux' => '/etc/nftables.conf',
|
| 242 |
'Debian' => '/etc/nftables.conf',
|
| 243 |
default => '/etc/sysconfig/nftables.conf',
|
| 244 |
}
|
| 245 |
$nft_path = $facts['os']['family'] ? {
|
| 246 |
'Archlinux' => '/usr/bin/nft',
|
| 247 |
default => '/usr/sbin/nft',
|
| 248 |
}
|
| 249 |
# nftables cannot be started in docker so replace service with a validation only.
|
| 250 |
systemd::dropin_file{"zzz_docker_nft.conf":
|
| 251 |
ensure => present,
|
| 252 |
unit => "nftables.service",
|
| 253 |
content => [
|
| 254 |
"[Service]",
|
| 255 |
"ExecStart=",
|
| 256 |
"ExecStart=${nft_path} -c -I /etc/nftables/puppet -f $config_path",
|
| 257 |
"ExecReload=",
|
| 258 |
"ExecReload=${nft_path} -c -I /etc/nftables/puppet -f $config_path",
|
| 259 |
"",
|
| 260 |
].join("\n"),
|
| 261 |
notify => Service["nftables"],
|
| 262 |
}
|
| 263 |
EOS
|
| 264 |
apply_manifest(pp, catch_failures: true) |
| 265 |
end
|
| 266 |
|
| 267 |
describe service('nftables') do |
| 268 |
it { is_expected.to be_running }
|
| 269 |
it { is_expected.to be_enabled }
|
| 270 |
end
|
| 271 |
end
|
| 272 |
end
|