summaryrefslogtreecommitdiff
path: root/puppet/modules/site_openvpn/manifests/resolver.pp
blob: c74fb509434eaf8f1c764fc51014483d566ed2d1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
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'] ];
  }

}