IsInternalHostName

Checks if the supplied hostnames match either the organization's internal naming convention or the domain suffix.

Type

python

Pack

CommonScripts

Source

import re

import demistomock as demisto
from CommonServerPython import *


def main():
    args = demisto.args()
    internalregex = args.get("internalRegex")
    domainName = args.get("domainName")
    hostName = argToList(args.get("hostName"))
    human_readable = []
    context_entry = []
    for element in hostName:
        if element:
            if internalregex:
                internalRegexMatch = re.match(internalregex, element)
            else:
                internalRegexMatch = None
            internalDomainMatch = re.match(r".*\." + domainName + "$", element)
            context_entry.append({"Hostname": element, "IsInternal": bool(internalRegexMatch or internalDomainMatch)})

            if context_entry[-1]["IsInternal"]:
                readable = element + " is internal"
            else:
                readable = element + " is external"

            human_readable.append(readable)

    return_outputs("\n".join(human_readable), {"Endpoint": context_entry})


if __name__ in ("builtins", "__builtin__"):
    main()

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