text: """Failover to a replicant volume."""
  # :license: MIT, see LICENSE for more details.
  
  import click
  import SoftLayer
  from SoftLayer.CLI import environment
  
  
  @click.command(cls=SoftLayer.CLI.command.SLCommand, )
  @click.argument('volume-id')
  @click.option('--replicant-id', help="ID of the replicant volume")
  @environment.pass_env
  def cli(env, volume_id, replicant_id):
      """Failover a block volume to the given replicant volume."""
      block_storage_manager = SoftLayer.BlockStorageManager(env.client)
  
      success = block_storage_manager.failover_to_replicant(
          volume_id,
          replicant_id
      )
  
      if success:
          click.echo("Failover to replicant is now in progress.")
      else:
          click.echo("Failover operation could not be initiated.")
  