'get-user-groups.py' Source Code

#!/usr/bin/env python

###########################################################################
#                                                                         #
# This script demonstrates how to use the ISE ERS Active Directory        #
# API  by executing a Python script.                                      #
#                                                                         #
# SECURITY WARNING - DO NOT USE THIS SCRIPT IN PRODUCTION!                #
# The script allows connections to SSL sites without trusting             #
# the server certificates.                                                #
# For production, it is required to add certificate check.                #
#                                                                         #
# Usage: get-user-groups.py <ISE host> <ERS user> <ERS password>          #
#  <join point ID> <username>                                             #
###########################################################################

import http.client
import base64
import ssl
import sys

# params

join_point_id = sys.argv[4]  # "4ed8aa40-b6ef-11e6-8c86-0242d54b863b"
username = sys.argv[5]  # "acsadmin"

# host and authentication credentials
host = sys.argv[1] # "10.20.30.40"
user = sys.argv[2] # "ersad"
password = sys.argv[3] # "Password1"


conn = http.client.HTTPSConnection("{}:9060".format(host), context=ssl.SSLContext(ssl.PROTOCOL_TLSv1))

creds = str.encode(':'.join((user, password)))
encodedAuth = bytes.decode(base64.b64encode(creds))

req_body_json = """  {{
    "OperationAdditionalData" : {{
        "additionalData" : [ {{
                "name" : "username",
                "value" : "{}"
        }} ]
    }}
}}
""".format(username)


headers = {
    'accept': "application/json",
    'authorization': " ".join(("Basic",encodedAuth)),
    'content-type': "application/json; charset=utf-8",
    'cache-control': "no-cache",
    }

conn.request("PUT", "/ers/config/activedirectory/{}/getUserGroups".format(join_point_id), headers=headers, body=req_body_json)

res = conn.getresponse()
data = res.read()

print("Status: {}".format(res.status))
print("Header:\n{}".format(res.headers))
print("Body:\n{}".format(data.decode("utf-8")))

Execution

python get-user-groups.py 10.20.30.40 ersad Password1 4ed8aa40-b6ef-11e6-8c86-0242d54b863b acsadmin

Status: 200 (OK)
Header:
Cache-Control: no-cache, no-store, must-revalidate
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: JSESSIONIDSSO=9D47F681465282DB83A9E17B137E229C; Path=/; Secure; HttpOnly
Set-Cookie: APPSESSIONID=FAA6EBDD20D642D5C874AD18AA915501; Path=/ers; Secure; HttpOnly
Pragma: no-cache
Date: Thu, 01 Dec 2016 18:15:47 GMT
Content-Type: application/json;charset=utf-8
Content-Length: 554
Server: 


Body:
{
  "ERSActiveDirectoryGroups" : {
    "groups" : [ {
      "name" : "R1.dom/Builtin/Administrators",
      "sid" : "r1.dom/S-1-5-32-548",
      "type" : "BUILTIN,DOMAIN LOCAL"
    }, {
      "name" : "R1.dom/Company Employees",
      "sid" : "r1.dom/S-1-5-32-555",
      "type" : "DOMAIN LOCAL"
    } ]
  }
}