modules/debian-org/manifests/init.pp

   1 define sysctl($key, $value, $ensure=present) {
   2     file {
   3         "/etc/sysctl.d/$name.conf":
   4             ensure  => $ensure,
   5             owner   => root,
   6             group   => root,
   7             mode    => 0644,
   8             content => "$key = $value\n",
   9             notify  => Exec["procps restart"],
  10     }
  11 }
  12
  13 define set_alternatives($linkto) {
  14     exec {
  15         "/usr/sbin/update-alternatives --set $name $linkto":
  16             unless => "/bin/sh -c '! [ -e $linkto ] || ! [ -e /etc/alternatives/$name ] || ([ -L /etc/alternatives/$name ] && [ /etc/alternatives/$name -ef $linkto ])'"
  17         }
  18 }
  19
  20 define linux_module ($ensure) {
  21     case $ensure {
  22         present: {
  23             exec { "append_module_${name}":
  24                 command => "echo '${name}' >> /etc/modules",
  25                 unless => "grep -q -F -x '${name}' /etc/modules",
  26             }
  27         }
  28         absent: {
  29             exec { "remove_module_${name}":
  30                 command => "sed -i -e'/^${name}\$/d' /etc/modules",
  31                 onlyif => "grep -q -F -x '${name}' /etc/modules",
  32             }
  33         }
  34         default: {
  35              err("invalid ensure value ${ensure}")
  36          }
  37     }
  38 }
  39
  40
  41 class debian-org {
  42     package {
  43         "apt-utils": ensure => installed;
  44         "bash-completion": ensure => installed;
  45         "cron": ensure => installed;
  46         "debian.org": ensure => installed;
  47         "dnsutils": ensure => installed;
  48         "dsa-munin-plugins": ensure => installed;
  49         "klogd": ensure => purged;
  50         "less": ensure => installed;
  51         "logrotate": ensure => installed;
  52         "libfilesystem-ruby1.8": ensure => installed;
  53         "mtr-tiny": ensure => installed;
  54         "nload": ensure => installed;
  55         "pciutils": ensure => installed;
  56         "rsyslog": ensure => purged;
  57         "sysklogd": ensure => purged;
  58         "userdir-ldap": ensure => installed;
  59     }
  60     file {
  61         "/etc/apt/preferences":
  62             source => "puppet:///modules/debian-org/apt.preferences";
  63         "/etc/apt/sources.list.d/backports.org.list":
  64             content => template("debian-org/etc/apt/sources.list.d/backports.org.list.erb"),
  65             notify  => Exec["apt-get update"];
  66         "/etc/apt/sources.list.d/debian.org.list":
  67             content => template("debian-org/etc/apt/sources.list.d/debian.org.list.erb"),
  68             notify  => Exec["apt-get update"];
  69         "/etc/apt/sources.list.d/security.list":
  70             content => template("debian-org/etc/apt/sources.list.d/security.list.erb"),
  71             notify  => Exec["apt-get update"];
  72         "/etc/apt/sources.list.d/volatile.list":
  73             content => template("debian-org/etc/apt/sources.list.d/volatile.list.erb"),
  74             notify  => Exec["apt-get update"];
  75         "/etc/apt/apt.conf.d/local-recommends":
  76             source => "puppet:///modules/debian-org/apt.conf.d/local-recommends";
  77         "/etc/apt/apt.conf.d/local-pdiffs":
  78             source => "puppet:///modules/debian-org/apt.conf.d/local-pdiffs";
  79         "/etc/timezone":
  80             source => "puppet:///modules/debian-org/timezone",
  81             notify => Exec["dpkg-reconfigure tzdata -pcritical -fnoninteractive"];
  82         "/etc/puppet/puppet.conf":
  83             # require => Package["puppet"],
  84             source => "puppet:///modules/debian-org/puppet.conf"
  85             ;
  86         "/etc/default/puppet":
  87             # require => Package["puppet"],
  88             source => "puppet:///modules/debian-org/puppet.default"
  89             ;
  90
  91         "/etc/cron.d/dsa-puppet-stuff":
  92             source => "puppet:///modules/debian-org/dsa-puppet-stuff.cron",
  93             require => Package["cron"]
  94             ;
  95         "/etc/ldap/ldap.conf":
  96             require => Package["userdir-ldap"],
  97             source => "puppet:///modules/debian-org/ldap.conf",
  98             ;
  99         "/etc/pam.d/common-session":
 100             require => Package["libpam-pwdfile"],
 101             content => template("debian-org/pam.common-session.erb"),
 102             ;
 103         "/etc/rc.local":
 104             mode   => 0755,
 105             source => "puppet:///modules/debian-org/rc.local",
 106             notify => Exec["rc.local start"],
 107             ;
 108     }
 109
 110     # set mmap_min_addr to 4096 to mitigate
 111     # Linux NULL-pointer dereference exploits
 112     sysctl {
 113         "mmap_min_addr" :
 114             key         => "vm.mmap_min_addr",
 115             value       => 4096,
 116     }
 117
 118     set_alternatives {
 119         "editor":
 120             linkto => "/usr/bin/vim.basic",
 121     }
 122
 123     exec {
 124         "dpkg-reconfigure tzdata -pcritical -fnoninteractive":
 125             path        => "/usr/bin:/usr/sbin:/bin:/sbin",
 126             refreshonly => true;
 127         "apt-get update":
 128             command => 'apt-get update',
 129             path        => "/etc/init.d:/usr/bin:/usr/sbin:/bin:/sbin",
 130             refreshonly => true;
 131         "puppetmaster restart":
 132             path        => "/etc/init.d:/usr/bin:/usr/sbin:/bin:/sbin",
 133             refreshonly => true;
 134         "rc.local start":
 135             path        => "/etc/init.d:/usr/bin:/usr/sbin:/bin:/sbin",
 136             refreshonly => true;
 137         "procps restart":
 138             path        => "/etc/init.d:/usr/bin:/usr/sbin:/bin:/sbin",
 139             refreshonly => true;
 140         "init q":
 141             refreshonly => true;
 142     }
 143 }
 144
 145 class debian-proliant inherits debian-org {
 146     package {
 147         "hpacucli": ensure => installed;
 148         "hp-health": ensure => installed;
 149         "arrayprobe": ensure => installed;
 150     }
 151     case getfromhash($nodeinfo, 'squeeze') {
 152         true: {}
 153         default: {
 154             package {
 155                 "cpqarrayd": ensure => installed;
 156             }
 157         }
 158     }
 159     case $debarchitecture {
 160         "amd64": {
 161             package { "lib32gcc1": ensure => installed; }
 162         }
 163     }
 164     file {
 165         "/etc/apt/sources.list.d/debian.restricted.list":
 166             content => template("debian-org/etc/apt/sources.list.d/debian.restricted.list.erb"),
 167             notify  => Exec["apt-get update"];
 168     }
 169 }
 170
 171 class debian-radvd inherits debian-org {
 172     sysctl {
 173         "dsa-accept-ra-default" :
 174             key         => "net.ipv6.conf.default.accept_ra",
 175             value       => 0,
 176     }
 177     sysctl {
 178         "dsa-accept-ra-all" :
 179             key         => "net.ipv6.conf.all.accept_ra",
 180             value       => 0,
 181     }
 182 }
 183 # vim:set et:
 184 # vim:set sts=4 ts=4:
 185 # vim:set shiftwidth=4: