class { 'apt': }
apt::source { 'foo':
  location          => '',
  release           => 'karmic',
  repos             => 'main',
  include_src       => true,
  required_packages => false,
  key               => false,
  key_server        => 'keyserver.ubuntu.com',
  pin               => '600',
}

# test two sources with the same key
apt::source { 'debian_testing':
  location   => 'http://debian.mirror.iweb.ca/debian/',
  release    => 'testing',
  repos      => 'main contrib non-free',
  key        => '55BE302B',
  key_server => 'subkeys.pgp.net',
  pin        => '-10',
}
apt::source { 'debian_unstable':
  location   => 'http://debian.mirror.iweb.ca/debian/',
  release    => 'unstable',
  repos      => 'main contrib non-free',
  key        => '55BE302B',
  key_server => 'subkeys.pgp.net',
  pin        => '-10',
}