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class site_openvpn::resolver {
if $site_openvpn::openvpn_allow_unlimited {
$ensure_unlimited = 'present'
file {
'/etc/unbound/conf.d/vpn_unlimited_udp_resolver':
content => "interface: ${site_openvpn::openvpn_unlimited_udp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_unlimited_udp_network_prefix}.0/${site_openvpn::openvpn_unlimited_udp_cidr} allow\n",
owner => root,
group => root,
mode => '0644',
require => Service['openvpn'],
notify => Service['unbound'];
'/etc/unbound/conf.d/vpn_unlimited_tcp_resolver':
content => "interface: ${site_openvpn::openvpn_unlimited_tcp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_unlimited_tcp_network_prefix}.0/${site_openvpn::openvpn_unlimited_tcp_cidr} allow\n",
owner => root,
group => root,
mode => '0644',
require => Service['openvpn'],
notify => Service['unbound'];
}
} else {
$ensure_unlimited = 'absent'
tidy { '/etc/unbound/conf.d/vpn_unlimited_udp_resolver': }
tidy { '/etc/unbound/conf.d/vpn_unlimited_tcp_resolver': }
}
if $site_openvpn::openvpn_allow_limited {
$ensure_limited = 'present'
file {
'/etc/unbound/conf.d/vpn_limited_udp_resolver':
content => "interface: ${site_openvpn::openvpn_limited_udp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_limited_udp_network_prefix}.0/${site_openvpn::openvpn_limited_udp_cidr} allow\n",
owner => root,
group => root,
mode => '0644',
require => Service['openvpn'],
notify => Service['unbound'];
'/etc/unbound/conf.d/vpn_limited_tcp_resolver':
content => "interface: ${site_openvpn::openvpn_limited_tcp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_limited_tcp_network_prefix}.0/${site_openvpn::openvpn_limited_tcp_cidr} allow\n",
owner => root,
group => root,
mode => '0644',
require => Service['openvpn'],
notify => Service['unbound'];
}
} else {
$ensure_limited = 'absent'
tidy { '/etc/unbound/conf.d/vpn_limited_udp_resolver': }
tidy { '/etc/unbound/conf.d/vpn_limited_tcp_resolver': }
}
# this is an unfortunate way to get around the fact that the version of
# unbound we are working with does not accept a wildcard include directive
# (/etc/unbound/conf.d/*), when it does, these line definitions should
# go away and instead the caching_resolver should be configured to
# include: /etc/unbound/conf.d/*
file_line {
'add_unlimited_tcp_resolver':
ensure => $ensure_unlimited,
path => '/etc/unbound/unbound.conf',
line => 'server: include: /etc/unbound/conf.d/vpn_unlimited_tcp_resolver',
notify => Service['unbound'],
require => [ Package['openvpn'], Package['unbound'] ];
'add_unlimited_udp_resolver':
ensure => $ensure_unlimited,
path => '/etc/unbound/unbound.conf',
line => 'server: include: /etc/unbound/conf.d/vpn_unlimited_udp_resolver',
notify => Service['unbound'],
require => [ Package['openvpn'], Package['unbound'] ];
'add_limited_tcp_resolver':
ensure => $ensure_limited,
path => '/etc/unbound/unbound.conf',
line => 'server: include: /etc/unbound/conf.d/vpn_limited_tcp_resolver',
notify => Service['unbound'],
require => [ Package['openvpn'], Package['unbound'] ];
'add_limited_udp_resolver':
ensure => $ensure_limited,
path => '/etc/unbound/unbound.conf',
line => 'server: include: /etc/unbound/conf.d/vpn_limited_udp_resolver',
notify => Service['unbound'],
require => [ Package['openvpn'], Package['unbound'] ];
}
}
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