From 6551f560913ac0887677bec7ada281ce6a5e1de4 Mon Sep 17 00:00:00 2001
From: Luca Giommi <luca.giommi@cnaf.infn.it>
Date: Fri, 27 Oct 2023 10:23:13 +0200
Subject: [PATCH] Cover the case with empty scopes

---
 .../service/deployment/providers/ImServiceImpl.java        | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main/java/it/reply/orchestrator/service/deployment/providers/ImServiceImpl.java b/src/main/java/it/reply/orchestrator/service/deployment/providers/ImServiceImpl.java
index 26aa538cf6..c979f9a8b7 100644
--- a/src/main/java/it/reply/orchestrator/service/deployment/providers/ImServiceImpl.java
+++ b/src/main/java/it/reply/orchestrator/service/deployment/providers/ImServiceImpl.java
@@ -346,6 +346,13 @@ public boolean doDeploy(DeploymentMessage deploymentMessage) {
           scopes = String.join(" ", wellKnownResponse.getScopesSupported());
         }
 
+        if (scopes.isEmpty()){
+          String errorMessage = "Zero scopes allowed provided are not sufficient to create a client";
+          LOG.error(errorMessage);
+          iamService.deleteAllClients(restTemplate, resources);
+          throw new IamServiceException(errorMessage);
+        }
+
         // Create an IAM client
         try {
         LOG.info("Creating client with the identity provider {}", issuerNode);