mariadb::params

maria-params.pp

class maria::params {
  
  $version = '5.5'

  $os   = $::operatingsystem ? {
    'RedHat'    => 'rhel',
    'LinuxMint' => 'ubuntu',
    default     => inline_template('<%= @::operatingsystem.downcase %>'),
  }

  $arch = $::architecture ? {
    '/^*86$/' => 'x86',
    '/^*64$/' => 'amd64',
    default   => $::architecture,
  }

  case $::osfamily {
    'RedHat': { $available_releases = ['5.5', '10.0'] }
    'Debian': {
      case $os {
        'debian': {
          case $::lsbmajrelease {
            '6': { $available_releases = ['5.2', '5.3', '5.5', '10.0'] }
            '7': { $available_releases = ['5.5', '10.0'] }
            default: {
              fail( "MariaDB not supported on ${::operatingsystem} ${::operatingsystemrelease}" )
            }
          }
        }
        'ubuntu': {
          case $::lsbdistcodename {
            /(hardy|maverick|natty|oneiric)/: {
              if $::operatingsystem == 'LinuxMint' {
                fail( "MariaDB not supported on ${::operatingsystem} ${::operatingsystemrelease}" )
              } else {
                $available_releases = ['5.2', '5.3']
              }
            }
            'lucid': {
              $available_releases = ['5.2', '5.3', '5.5', '10.0']
            }
            /(precise|quantal|raring)/: {
              $available_releases =  ['5.5', '10.0']
            }
            default: {
              fail( "MariaDB not supported on ${::operatingsystem} ${::operatingsystemrelease}" )
            }
          }
        }
        default: {
          fail( "MariaDB not supported on ${::operatingsystem} ${::operatingsystemrelease}" )
        }
      }
    }
    default: {
      case $::operatingsystem {
        'OpenSUSE': { notice( 'openSUSE includes MariaDB in their repositories as of openSUSE 11.3' ) }
        'Mageia': { notice( 'Mageia includes MariaDB in their repositories as of Mageia 2' ) }
        default: { warning( "MariaDB may not be supported on ${::operatingsystem} ${::operatingsystemrelease}, defaulting MariaDB available_releases to 5.5" ) }
      $available_releases = ['5.5']
    }
  }

  if ! ($version in $available_releases) {
    warning( "MariaDB ${version} not supported on ${::operatingsystem} ${::operatingsystemrelease}, setting release to ${available_releases[-1]}" )
    $version = $available_releases[-1]
  }
}