ds-sg-list

#!/usr/bin/env python

from __future__ import print_function
import sys
import os
import time
import collections
import openstack

def config_from_env():
    config = {}
    for k in ('auth_url', 'project_name', 'username',
              'password', 'region_name'):
        v = os.environ.get('OS_%s' % (k.upper()))
        config[k] = v
    return config

openstack.enable_logging()

conn = openstack.connect(**config_from_env())

projects = {p.id: p.name for p in conn.identity.projects()}

for sg in conn.network.security_groups():
    print("%s/%s %s" % (
        projects.get(sg.project_id, sg.project_id),
        sg.name,
        sg.id))

    for rule in sg.security_group_rules:
        print("    %-10s %-10s %-10s %s:%s:%s" % (
            rule['direction'],
            rule['ethertype'],
            rule['protocol'] or 'any',
            rule['remote_ip_prefix'] or '-',
            rule['port_range_min'] or '-',
            rule['port_range_max'] or '-'
            ))