# See README.me for usage.
class mysql::backup::xtrabackup (
  $backupuser,
  $backuppassword,
  $backupdir,
  $backupmethod = 'mysqldump',
  $backupdirmode = '0700',
  $backupdirowner = 'root',
  $backupdirgroup = 'root',
  $backupcompress = true,
  $backuprotate = 30,
  $ignore_events = true,
  $delete_before_dump = false,
  $backupdatabases = [],
  $file_per_database = false,
  $ensure = 'present',
  $time = ['23', '5'],
  $postscript = false,
  $execpath   = '/usr/bin:/usr/sbin:/bin:/sbin',
) {

  mysql_user { "${backupuser}@localhost":
    ensure        => $ensure,
    password_hash => mysql_password($backuppassword),
    provider      => 'mysql',
    require       => Class['mysql::server::root_password'],
  }

  package{ 'percona-xtrabackup':
    ensure  => $ensure,
  }
  cron { 'xtrabackup-weekly':
    ensure  => $ensure,
    command => 'innobackupex $backupdir',
    user    => 'root',
    hour    => $time[0],
    minute  => $time[1],
    weekday => 0,
    require => Package['percona-xtrabackup'],
  }
  cron { 'xtrabackup-daily':
    ensure  => $ensure,
    command => 'innobackupex --incremental $backupdir',
    user    => 'root',
    hour    => $time[0],
    minute  => $time[1],
    weekday => 1-6,
    require => Package['percona-xtrabackup'],
  }

  file { 'mysqlbackupdir':
    ensure => 'directory',
    path   => $backupdir,
    mode   => $backupdirmode,
    owner  => $backupdirowner,
    group  => $backupdirgroup,
  }

}