manifests/server/cron/backup.pp


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class mysql::server::cron::backup {
    $mysql_backup_dir = hiera('mysql_backup_dir','/var/backups/mysql')
    case hiera('mysql_manage_backup_dir',true) {
      false: { info("We don't manage the mysql_backup_dir") }
      default: {
        file { 'mysql_backup_dir':
          path => $mysql_backup_dir,
          ensure => directory,
          before => Cron['mysql_backup_cron'],
          owner => root, group => 0, mode => 0700;
        }
      }
    }

    cron { 'mysql_backup_cron':
        command => "/usr/bin/mysqldump --default-character-set=utf8 --all-databases --create-options --flush-logs --lock-tables --single-transaction | gzip > ${mysql_backup_dir}/mysqldump.sql.gz && chmod 600 ${mysql_backup_dir}/mysqldump.sql.gz",
        user => 'root',
        minute => 0,
        hour => 1,
        require => [ Exec['mysql_set_rootpw'], File['mysql_root_cnf'] ],
   }
}