fix: reintroduce env var CONTAINERDEBUG_LOG_DIRECTORY (#670)

* fix: reintroduce env var CONTAINERDEBUG_LOG_DIRECTORY

* factor out ctnrdebug test

Author: razvan

rust/operator-binary/src/controller.rs

@@ -863,6 +863,10 @@ fn build_server_rolegroup_daemonset(
             &opa_container_name,
         )])
         .add_env_vars(env)
+        .add_env_var(
+            "CONTAINERDEBUG_LOG_DIRECTORY",
+            format!("{STACKABLE_LOG_DIR}/containerdebug"),
+        )
         .add_container_port(APP_PORT_NAME, APP_PORT.into())
         .add_volume_mount(CONFIG_VOLUME_NAME, CONFIG_DIR)
         .context(AddVolumeMountSnafu)?

tests/templates/kuttl/smoke/10-assert.yaml.j2

@@ -32,12 +32,3 @@ spec:
         - name: vector
 {% endif %}
       terminationGracePeriodSeconds: 125 # 2 minutes + 5s safety buffer
----
-# This test checks if the containerdebug-state.json file is present and valid
-apiVersion: kuttl.dev/v1beta1
-kind: TestAssert
-timeout: 600
-commands:
-  - script: |
-      FIRST_OPA_POD=$(kubectl get -n $NAMESPACE pods --field-selector=status.phase=Running --selector app.kubernetes.io/instance=test-opa -o jsonpath='{.items[0].metadata.name}')
-      kubectl exec -n $NAMESPACE --container opa $FIRST_OPA_POD -- cat /stackable/log/containerdebug-state.json | jq --exit-status

tests/templates/kuttl/smoke/11-assert.yaml

@@ -0,0 +1,9 @@
+---
+# This test checks if the containerdebug-state.json file is present and valid
+apiVersion: kuttl.dev/v1beta1
+kind: TestAssert
+timeout: 600
+commands:
+  - script: |
+      FIRST_OPA_POD=$(kubectl get -n $NAMESPACE pods --field-selector=status.phase=Running --selector app.kubernetes.io/instance=test-opa -o jsonpath='{.items[0].metadata.name}')
+      kubectl exec -n $NAMESPACE --container opa $FIRST_OPA_POD -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'