import arcpy
import arcgis
import json
from urllib.parse import urlparse
from arcgis.gis import GIS

def parse_url(url):
    parsed_uri = urlparse( url)
    hostname=parsed_uri.hostname
    return hostname

def output_portal(portalUrl, portalAdminUser, portalAdminUserPassword):
    #gis = GIS(portalUrl, portalAdminUser, portalAdminUserPassword)
    gis=GIS()
    url = arcpy.GetActivePortalURL()
    print("Current Portal: "+url)
    domain=parse_url(url)
    portalDesc =arcpy.GetPortalDescription()
    outfile=open(domain+".json","w")
    outfile.write(json.dumps(portalDesc, indent=4, sort_keys=True))
    outfile.close()
    # get all maps posted to the portal
    # for each map print all the layers in the portal