Nagios check file to check for MFA use with users in our org

check_github_mfa.py

#!/usr/bin/python

import sys
import commands
import json

def update():
    """Return list of users without MFA, or an OK status."""

    status, data = commands.getstatusoutput("curl -s -H \"Authorization: token YOUR_GITHUB_TOKEN\" https://api.github.com/orgs/ORG_NAME/members?filter=2fa_disabled")

    # Data indexes can now be accessed
    data = json.loads(data)

    user_number = 0
    user_list = ""

    for i in data:
        if (i["login"] != "EXCLUDED_USER1" and
            i["login"] != "EXCLUDED_USER2" and
            i["login"] != "EXCLUDED_USER3"):
            user_number += 1
            user_list += i["login"]
            user_list += ", "

    # Get rid of that last comma
    user_list = user_list[:-2]
    user_list = str(user_number) + ": " + user_list

    if user_number == 0:
        return 0, "All is right with the world! All users have MFA."
    else:
        if len(user_list) < 145:
            return 1, user_list
        else:
            user_list = user_list[:145] + "..."
            return 1, user_list

ret, ret_msg = update()
print ret_msg
sys.exit(ret)