Python script to modify jwtsigningcertificate in Microsoft Machine Learning Server Webnode appsettings.json

configure-jwt-cert.py

#!/usr/bin/python
import sys
import json
from collections import OrderedDict

appSettingsFilePath = "/opt/microsoft/mlserver/9.3.0/o16n/Microsoft.MLServer.WebNode/appsettings.json"
data = json.loads(open(appSettingsFilePath, "r").read().replace("\r\n",""), object_pairs_hook=OrderedDict)

data["Authentication"]["JWTSigningCertificate"]["Enabled"] = True
data["Authentication"]["JWTSigningCertificate"]["StoreName"] = "Root"
data["Authentication"]["JWTSigningCertificate"]["StoreLocation"] = "CurrentUser"
data["Authentication"]["JWTSigningCertificate"]["SubjectName"] = "CN=LOCALHOST"

with open(appSettingsFilePath, "w") as f:
  json.dump(data, f, indent=4, sort_keys=False)