code: def exists(name, region=None, key=None, keyid=None, profile=None):
      '''
      Check to see if a cache cluster exists.
  
      CLI example::
  
          salt myminion boto_elasticache.exists myelasticache
      '''
      conn = _get_conn(region=region, key=key, keyid=keyid, profile=profile)
  
      try:
          conn.describe_cache_clusters(name)
          return True
      except boto.exception.BotoServerError as e:
          log.debug(e)
          return Falsf exists(name, region=None, key=None, keyid=None, profile=None):
      '''
      Check to see if a cache cluster exists.
  
      CLI example::
  
          salt myminion boto_elasticache.exists myelasticache
      '''
      conn = _get_conn(region=region, key=key, keyid=keyid, profile=profile)
  
      try:
          conn.describe_cache_clusters(name)
          return True
      except boto.exception.BotoServerError as e:
          log.debug(e)
          return False
docs: Check to see if a cache cluster exists.
  
      CLI example::
  
          salt myminion boto_elasticache.exists myelasticache