Issue

• Even after setting day and time range in init.pp file command getting executed at every 30 minute.

class execdate (
  $time_run_between = "2 - 4",
  $day_run = 'Sunday',
  ) {

  schedule { 'execute_once':
    range => $time_run_between,
    weekday => $day_run,
  }

  exec { 'exec_date':
    schedule => 'execute_once',
    path => '/usr/bin:/bin',
    command => 'date >> /tmp/date.txt',
  }
}

Using above pp file the command 'date >> /tmp/date.txt' should be executed on Sunday between 2 to 4, but it executes in every 30 minutes.