module-apt/manifests/init.pp

# apt.pp - common components and defaults for handling apt
# Copyright (C) 2008 Micah Anerson <micah@riseup.net>
# Copyright (C) 2007 David Schmitt <david@schmitt.edv-bus.at>
# See LICENSE for the full license granted to you.

class apt(
  $codename = '',
  $use_volatile = false,
  $include_src = false,
  $use_next_release = false,
  $debian_url = 'http://cdn.debian.net/debian/',
  $security_url = 'http://security.debian.org/',
  $backports_url = 'http://backports.debian.org/debian-backports/',
  $volatile_url = 'http://volatile.debian.org/debian-volatile/',
  $ubuntu_url = 'http://archive.ubuntu.com/ubuntu',
  $repos = 'auto',
  $custom_preferences = ''
){
  case $::operatingsystem {
    'debian': {
      $real_repos = $repos ? {
        'auto'      => 'main contrib non-free',
        default => $repos,
      }
    }
    'ubuntu': {
      $real_repos = $repos ? {
        ''      => 'main restricted universe multiverse',
        default => $repos,
      }
    }
  }

  package { apt:
    ensure => installed,
    require => undef,
  }

  include lsb

  # init $release, $next_release, $codename, $next_codename, $release_version
  case $codename {
    '': {
      $codename = $::lsbdistcodename
      $release = $::lsbdistrelease
    }
    default: {
      $release = debian_release($codename)
    }
  }
  $release_version = debian_release_version($codename)
  $next_codename = debian_nextcodename($codename)
  $next_release = debian_nextrelease($release)

  file {
    # include main, security and backports
    # additional sources should be included via the apt::sources_list define
    "/etc/apt/sources.list":
      content => $custom_sources_list ? {
        '' => template( "apt/${::operatingsystem}/sources.list.erb"),
        default => $custom_sources_list
      },
      require => Package['lsb'],
      notify => Exec['refresh_apt'],
      owner => root, group => 0, mode => 0644;
  }

  apt_conf { "02show_upgraded":
    source => [ "puppet:///modules/site_apt/${::fqdn}/02show_upgraded",
                "puppet:///modules/site_apt/02show_upgraded",
                "puppet:///modules/apt/02show_upgraded" ]
  }

  if ( $::virtual == "vserver" ) {
    apt_conf { "03clean_vserver":
      source => [ "puppet:///modules/site_apt/${::fqdn}/03clean_vserver",
                  "puppet:///modules/site_apt/03clean_vserver",
                  "puppet:///modules/apt/03clean_vserver" ],
      alias => "03clean";
    }
  }
  else {
    apt_conf { "03clean":
      source => [ "puppet:///modules/site_apt/${::fqdn}/03clean",
                  "puppet:///modules/site_apt/03clean",
                  "puppet:///modules/apt/03clean" ]
    }
  }
    
  case $custom_preferences {
    false: {
      include apt::preferences::absent
    }
    default: {
      # When squeeze becomes the stable branch, transform this file's header
      # into a preferences.d file
      include apt::preferences
    }
  }

  include apt::dot_d_directories

  ## This package should really always be current
  package { "debian-archive-keyring": ensure => latest }

  # backports uses the normal archive key now
  package { "debian-backports-keyring": ensure => absent }

  include common::moduledir
  $apt_base_dir = "${common::moduledir::module_dir_path}/apt"
  modules_dir { apt: }

  if $custom_key_dir {
    file { "${apt_base_dir}/keys.d":
      source => "$custom_key_dir",
      recurse => true,
      mode => 0755, owner => root, group => root,
    }
    exec { "custom_keys":
      command => "find ${apt_base_dir}/keys.d -type f -exec apt-key add '{}' \\; && /usr/bin/apt-get update",
      subscribe => File["${apt_base_dir}/keys.d"],
      refreshonly => true,
    }
    if $custom_preferences != false {
      Exec["custom_keys"] {
        before => Concat[apt_config],
      }
    }
  }

  # workaround for preseeded_package component
  file { [ "/var/cache", "/var/cache/local", "/var/cache/local/preseeding" ]: ensure => directory }
}