def security_groups_by_region(aws_region=config.AWS_AWS_REGION):
"""
Returns all security groups in a particular region
"""
security_groups = _get_security_groups(aws_region)
formatter = SecurityGroupFormatter(security_groups)
formatter.display()
def all_security_groups():
"""
Returns all security groups in all regions
"""
objects = _get_ec2_objects_across_all_regions(_get_security_groups)
formatter = SecurityGroupFormatter(objects)
formatter.display()