fix image and workflow

Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

.github/actions/e2e_malicious_join/action.yml

@@ -23,12 +23,15 @@ runs:
         kubectl wait -n kube-system --for=condition=complete --timeout=10m job/malicious-join
         TEST_LOGS=$(kubectl logs -n kube-system job/malicious-join)
         JS_LOGS=$(kubectl logs -n kube-system svc/join-service)
+        LAST_JS_LOG=$(echo "$JS_LOGS" | tail -n 1)
         kubectl delete -n kube-system -f job.yaml
+        # The test passes if an error occurs when trying to join the cluster.
         if [[ "$TEST_LOGS" != *"PASS"* ]]; then
           echo "$TEST_LOGS" | tee -a "$GITHUB_OUTPUT"
           exit 1
         fi
-        if [[ "$JS_LOGS" != *"Failed to validate attestation document: validating attestation public key"* ]]; then
+        # The last log of the join service should be an error message about the attestation document.
+        if [[ "$LAST_JS_LOG" != *"Failed to validate attestation document: validating attestation public key"* ]]; then
           echo "$JS_LOGS" | tee -a "$GITHUB_OUTPUT"
           exit 1
         fi

e2e/malicious-join/job.yaml

@@ -7,11 +7,6 @@ spec:
     spec:
       containers:
         - name: malicious-join
-          image: ghcr.io/edgelesssys/malicious-join-test:0.0.1@sha256:a5c9129e7dfbf1c76a6c0ede199d89471d0d2627f7b9b7a826bdafb013420e76
-          command:
-            - /malicious-join.test
-            - --js-endpoint=join-service.kube-system:9090
-            - --csp=azure
-            - --variant=default
+          image: ghcr.io/edgelesssys/malicious-join-test:0.0.1@sha256:a7b1262ed13d144cd2b0bd2f5924b2596dc8acf24fbac4f044091dbe81a838ee
       restartPolicy: Never
   backoffLimit: 0 # Do not retry