Better examples

examples/external_browser_auth.py

@@ -19,12 +19,45 @@ def run(host: str, client_id: Optional[str], client_secret: Optional[str], azure
     print(me)
 
 
+def register_custom_app() -> tuple[str, str]:
+    """Creates new Custom OAuth App in Databricks Account"""
+    logging.info("No OAuth custom app client/secret provided, creating new app")
+
+    from databricks.sdk import AccountClient
+
+    account_client = AccountClient()
+
+    custom_app = account_client.custom_app_integration.create(
+        name="external-browser-demo",
+        redirect_urls=[
+            f"http://localhost:8020",
+        ],
+        confidential=True,
+        scopes=["all-apis"],
+    )
+    logging.info(f"Created new custom app: "
+                 f"--client_id {custom_app.client_id} "
+                 f"--client_secret {custom_app.client_secret}")
+
+    return custom_app.client_id, custom_app.client_secret
+
+
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
     parser.add_argument("--host", help="Databricks host", required=True)
     parser.add_argument("--client_id", help="Databricks client_id", default=None)
     parser.add_argument("--azure_client_id", help="Databricks azure_client_id", default=None)
     parser.add_argument("--client_secret", help="Databricks client_secret", default=None)
     parser.add_argument("--azure_client_secret", help="Databricks azure_client_secret", default=None)
+    parser.add_argument("--register-custom-app", action="store_true", help="Register a new custom app")
     namespace = parser.parse_args()
-    run(namespace.host, namespace.client_id, namespace.client_secret, namespace.azure_client_id, namespace.azure_client_secret)
+    if namespace.register_custom_app and (namespace.client_id is not None or namespace.azure_client_id is not None):
+        raise ValueError("Cannot register custom app and provide --client_id/--azure_client_id at the same time")
+    if not namespace.register_custom_app and namespace.client_id is None and namespace.azure_client_secret is None:
+        raise ValueError("Must provide --client_id/--azure_client_id or register a custom app")
+    if namespace.register_custom_app:
+        client_id, client_secret = register_custom_app()
+    else:
+        client_id, client_secret = namespace.client_id, namespace.client_secret
+
+    run(namespace.host, client_id, client_secret, namespace.azure_client_id, namespace.azure_client_secret)

examples/flask_app_with_oauth.py

@@ -31,7 +31,7 @@
 import logging
 import sys
 
-from databricks.sdk.oauth import OAuthClient, OidcEndpoints, get_workspace_endpoints
+from databricks.sdk.oauth import OAuthClient, get_workspace_endpoints
 from databricks.sdk.service.compute import ListClustersFilterBy, State
 
 APP_NAME = "flask-demo"
@@ -114,7 +114,11 @@ def register_custom_app(args: argparse.Namespace) -> tuple[str, str]:
     account_client = AccountClient(profile=args.profile)
 
     custom_app = account_client.custom_app_integration.create(
-        name=APP_NAME, redirect_urls=[f"http://localhost:{args.port}/callback"], confidential=True,
+        name=APP_NAME,
+        redirect_urls=[
+            f"http://localhost:{args.port}/callback",
+        ],
+        confidential=True,
         scopes=["all-apis"],
     )
     logging.info(f"Created new custom app: "