class minecraftHost {

  minecraft{ "mc1.5" : port => 25566, ensure => "absent" }
  minecraft{ "ohai" : port => 25566, ensure => "absent" }
  minecraft{ "creative" : port => 25567, ensure => "absent" }

  minecraft{ "cowgate" :
    port            => 25568,
    ensure          => "present",
    levelName       => "cowgate",
    resourcePackUrl => "https\://dl.dropboxusercontent.com/u/12606274/Underbelly/UnderbellyResources.zip",
    messageOfTheDay => "The venues in \u00A7l\u00A75Underbelly Cowgate\u00A7r, block by block, with a hint of \u00A7ksomething",
    difficulty      => 2,
  }

  minecraft{ "crew" :
    port            => 25569,
    ensure          => "present",
    messageOfTheDay => "HW Events Crew",
    difficulty      => 2,
  }

  minecraft{ "os-gb" : port  => 25570, ensure => "absent" }

  minecraft{ "combatupdate" :
    port            => 25571,
    ensure          => "present",
    messageOfTheDay => "1.9 Combat Update World",
    resourcePackUrl => "https\://dl.dropboxusercontent.com/u/12606274/combatupdate2.zip",
    difficulty      => 2,
    viewDistance    => 12,
  }

  minecraft{ "creativetest" : port => 25572, ensure => "purged" }

}

class minecraftHost::mapper ( $ensure = 'present', $latestVersion = '1.11' ) {
  if $ensure == 'present' {
    exec {
      'mcoverviewer-apt-repo-add':
        unless  => '/bin/grep "deb http://overviewer.org/debian ./" /etc/apt/sources.list.d/*',
        command => "/bin/echo 'deb http://overviewer.org/debian ./' > /etc/apt/sources.list.d/mcoverviewer.list";

      'mcoverviewer-aptgetupdate':
        subscribe   => Exec['mcoverviewer-apt-repo-add'],
        refreshonly => true,
        command     => "/usr/bin/apt-get update";
    }

    file { "/var/lib/jenkins/.minecraft/versions/${latestVersion}" :
      ensure => directory,
      owner  => 'jenkins',
      group  => 'jenkins',
      mode   => 755,
    }

    $clientjarurl = "https://s3.amazonaws.com/Minecraft.Download/versions/${latestVersion}/${latestVersion}.jar"

    exec { "minecraft-mapper-downloadclient" :
      command => "/usr/bin/wget -q ${clientjarurl} -O ${latestVersion}.jar",
      creates => "/var/lib/jenkins/.minecraft/versions/${latestVersion}/${latestVersion}.jar",
      cwd     => "/var/lib/jenkins/.minecraft/versions/${latestVersion}",
      require => File[ "/var/lib/jenkins/.minecraft/versions/${latestVersion}" ],
    }

    certificate { "mc.stwalkerster.co.uk" :
      webRoot   => "/mnt/jenkins/mc-overviewer/maps",
      hostnames => [ "cowgate.mc.stwalkerster.co.uk" ]
    }

    vhost { "mc.stwalkerster.co.uk" :
      ensure        => $ensure,
      serveraliases => [ "cowgate.mc.stwalkerster.co.uk" ],
      ssl           => "only",
      letsencrypt   => "mc.stwalkerster.co.uk",
      priority      => 20,
      monitoring    => "present",
      docroot       => "/mnt/jenkins/mc-overviewer/maps",
      useModPhp     => no,
    }
  }

  package { minecraft-overviewer :
    ensure => $ensure ? {
      'present' => latest,
      default   => absent,
    };
  }
}

define minecraft (
  $unixname = $title,
  $mem = "1024",
  $ensure = "present",
  $port = 25565,
  $version = "1.11",
  $levelName = "world",
  $resourcePackUrl = "",
  $maxPlayers = 6,
  $viewDistance = 8,
  $messageOfTheDay = "${title} @ stwalkerster.co.uk",
  $defaultGamemode = 0,
  $forceDefaultGamemode = "false",
  $difficulty = 0,
  $useWhitelist = "true",
) {

  file { "/mnt/minecraft/${unixname}" :
    ensure => $ensure ? {
      'purged' => 'absent',
      default => 'directory'
    },
    owner  => minecraft,
    group  => ldapUsers,
    force  => $ensure ? {
      'purged' => yes,
      default => no
    },
    backup => false,
  }

  if $ensure != 'purged' {
    file { "/mnt/minecraft/${unixname}/minecraft_server.jar" :
      ensure  => link,
      owner   => minecraft,
      group   => ldapUsers,
      target  => "/mnt/minecraft/${unixname}/minecraft_server.${version}.jar",
      require => File[ "/mnt/minecraft/${unixname}" ],
      notify  => Service[ "minecraft-${unixname}" ],
    }

    file { "/mnt/minecraft/${unixname}/eula.txt" :
      ensure  => present,
      owner   => 'minecraft',
      group   => 'minecraft',
      content => "eula=true",
      require => File[ "/mnt/minecraft/${unixname}" ],
      notify  => Service[ "minecraft-${unixname}" ],
    }

    file { "/mnt/minecraft/${unixname}/server.properties" :
      ensure => present,
      owner  => 'minecraft',
      group  => 'minecraft',
      mode   => 644,
    }

    augeas { "minecraft-${unixname}-augeas" :
      lens    => "Properties.lns",
      incl    => "/mnt/minecraft/${unixname}/server.properties",
      changes => [
        "set \"level-name\" \"${levelName}\"",
        "set \"server-port\" \"${port}\"",
        "set \"force-gamemode\" \"${forceDefaultGamemode}\"",
        "set \"white-list\" \"${useWhitelist}\"",
        "set \"resource-pack\" \"${resourcePackUrl}\"",
        "set \"difficulty\" \"${difficulty}\"",
        "set \"enable-command-block\" \"true\"",
        "set \"gamemode\" \"${defaultGamemode}\"",
        "set \"max-players\" \"${maxPlayers}\"",
        "set \"view-distance\" \"${viewDistance}\"",
        "set \"motd\" \"${messageOfTheDay}\"",
        "set \"spawn-protection\" \"0\""
      ],
      notify  => Service[ "minecraft-${unixname}" ],
    }

    $serverjarurl = "https://s3.amazonaws.com/Minecraft.Download/versions/${version}/minecraft_server.${version}.jar"

    exec { "minecraft-${unixname}-downloadserver" :
      command => "/usr/bin/wget -q ${serverjarurl} -O minecraft_server.${version}.jar",
      creates => "/mnt/minecraft/${unixname}/minecraft_server.${version}.jar",
      cwd     => "/mnt/minecraft/${unixname}/",
      require => File[ "/mnt/minecraft/${unixname}" ],
      notify  => Service[ "minecraft-${unixname}" ],
    }

    service { "minecraft-${unixname}" :
      enable   => $ensure ? {
        'present'     => true,
        'absent'     => false,
        default        => false,
      },
      ensure   => $ensure ? {
        'present'     => running,
        'absent'     => stopped,
        default        => stopped,
      },
      provider => upstart,
      require  => File[ "/etc/init/minecraft-${unixname}.conf" ],
    }

    monitor_net_service { "minecraft-${unixname}" :
      hostname     => $hostname,
      description  => "Minecraft ${unixname}",
      checkcommand => "check_tcp",
      arguments    => "${port}",
      ensure       => $ensure ,
      servicegroup => "applications"
    }
  }

  file { "/etc/init/minecraft-${unixname}.conf" :
    mode    => 0644,
    owner   => root,
    group   => root,
    content => template( "minecraft/upstart.erb" ),
    require => File[ "/mnt/minecraft/${unixname}" ],
    ensure  => $ensure ? {
      'purged' => 'absent',
      default  => 'present'
    }
  }

  if $ensure == 'purged' {
    file { "/etc/init/minecraft-${unixname}.override" :
      ensure  => absent,
      backup  => false,
    }

    file { "/mnt/minecraft/minecraft-${unixname}.fifo" :
      ensure => absent,
      backup => false,
    }
  }
}