modules/unbound/manifests/init.pp

   1 # = Class: unbound
   2 #
   3 # This class installs and configures unbound
   4 #
   5 # == Sample Usage:
   6 #
   7 #   include unbound
   8 #
   9 class unbound {
  10
  11         $is_recursor   = getfromhash($site::nodeinfo, 'misc', 'resolver-recursive')
  12         $client_ranges = hiera('allow_dns_query')
  13         $empty_client_range = empty($client_ranges)
  14         $ns            = hiera('nameservers')
  15
  16         package { 'unbound':
  17                 ensure => installed
  18         }
  19
  20         service { 'unbound':
  21                 ensure => running,
  22                 hasstatus => false,
  23                 pattern   => 'unbound',
  24         }
  25
  26         file { '/var/lib/unbound':
  27                 ensure  => directory,
  28                 owner   => unbound,
  29                 group   => unbound,
  30                 require => Package['unbound'],
  31                 mode    => '0775',
  32         }
  33         file { '/var/lib/unbound/root.key':
  34                 ensure  => present,
  35                 replace => false,
  36                 owner   => unbound,
  37                 group   => unbound,
  38                 mode    => '0644',
  39                 source  => 'puppet:///modules/unbound/root.key'
  40         }
  41         file { '/var/lib/unbound/debian.org.key':
  42                 ensure  => present,
  43                 replace => false,
  44                 owner   => unbound,
  45                 group   => unbound,
  46                 mode    => '0644',
  47                 source  => 'puppet:///modules/unbound/debian.org.key'
  48         }
  49         file { '/var/lib/unbound/29.172.in-addr.arpa.key':
  50                 ensure  => present,
  51                 replace => false,
  52                 owner   => unbound,
  53                 group   => unbound,
  54                 mode    => '0644',
  55                 source  => 'puppet:///modules/unbound/29.172.in-addr.arpa.key'
  56         }
  57         file { '/etc/unbound/unbound.conf':
  58                 content => template('unbound/unbound.conf.erb'),
  59                 require => [
  60                         Package['unbound'],
  61                         File['/var/lib/unbound/root.key'],
  62                         File['/var/lib/unbound/debian.org.key']
  63                 ],
  64                 notify  => Service['unbound']
  65         }
  66
  67         if ($is_recursor and !$empty_client_range) {
  68                 @ferm::rule { 'dsa-dns':
  69                         domain      => 'ip',
  70                         description => 'Allow nameserver access',
  71                         rule        => sprintf('&TCP_UDP_SERVICE_RANGE(53, (%s))', join_spc(filter_ipv4($client_ranges))),
  72                 }
  73                 @ferm::rule { 'dsa-dns6':
  74                         domain      => 'ip6',
  75                         description => 'Allow nameserver access',
  76                         rule        => sprintf('&TCP_UDP_SERVICE_RANGE(53, (%s))', join_spc(filter_ipv6($client_ranges))),
  77                 }
  78         }
  79 }