Refactor getCredential function to support shorthand credential types: 'd' for Default, 'cs' for ClientSecret, and 'dc' for DeviceCode. Remove obsolete client-secret-login script.

bin/client-secret-login.mjs

@@ -1,34 +0,0 @@
-#!/usr/bin/env node
-
-import { ClientSecretCredential } from "@azure/identity";
-import { config } from "../config.js";
-import { createHash } from "crypto";
-
-// We need to wrap the async code in an IIFE
-// Check, authentication using @azure/identity requires a client secret.
-if (config.clientSecret) {
-  console.log("Client secret is set.");
-  // Create the client
-  const credential = new ClientSecretCredential(
-    config.tenantId,
-    config.clientId,
-    config.clientSecret,
-  );
-
-  const token = await credential.getToken(
-    "https://management.azure.com/.default",
-  );
-  if (token) {
-    console.log("Authentication with client secret successful.");
-    const hash = createHash("sha256").update(token.token).digest("hex");
-    console.log("SHA-256 hash of access token:", hash);
-    console.log("Token expires on:", new Date(token.expiresOnTimestamp).toISOString());
-  } else {
-    console.error("Authentication with client secret failed.");
-    process.exit(1);
-  }
-} else {
-  console.warn(
-    "Warning: No client secret generated. Authentication may fail if the application requires a client secret.",
-  );
-}