Merge pull request #406 from karelyatin/OSPRH-4296

Add kuttl tests to validate config overrides with extraMounts

test/kuttl/common/scripts/check_debug_in_neutron_pod_logs.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-pod=$(oc get pods -n $NAMESPACE -l service=neutron -o name)
+pod=$(oc get pods -n $NAMESPACE -l service=neutron --field-selector=status.phase=Running -o name|head -1)
 
 # Check if the neutron pod logs contain DEBUG messages
 oc logs -n $NAMESPACE "$pod" | grep -q "DEBUG"

test/kuttl/tests/change_neutron_config/00-assert.yaml

@@ -0,0 +1,15 @@
+#
+# Check for:
+#
+# - Secret
+# - ConfigMap
+
+apiVersion: v1
+kind: Secret
+metadata:
+  name: test-secret-vol
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: test-configmap-vol

test/kuttl/tests/change_neutron_config/00-test-resources.yaml

@@ -0,0 +1,19 @@
+#
+# test-secret-vol Secret
+# test-configmap-vol ConfiMap
+#
+apiVersion: v1
+kind: Secret
+metadata:
+  name: test-secret-vol
+data:
+  testsecret.conf: W0RFRkFVTFRdCnJwY193b3JrZXJzID0gMAo=
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: test-configmap-vol
+data:
+  testcm.conf: |
+    [DEFAULT]
+    api_workers = 1

test/kuttl/tests/change_neutron_config/02-assert.yaml

@@ -4,3 +4,10 @@ kind: TestAssert
 commands:
   - script: |
         $NEUTRON_KUTTL_DIR/../common/scripts/check_debug_in_neutron_pod_logs.sh
+  - script: |
+        neutron_pod=$(oc get pods -n $NAMESPACE -l service=neutron --field-selector=status.phase=Running -o name|head -1)
+        oc rsh -n $NAMESPACE ${neutron_pod} crudini --get /etc/neutron/neutron.conf.d/testcm.conf DEFAULT api_workers
+        oc rsh -n $NAMESPACE ${neutron_pod} crudini --get /etc/neutron/neutron.conf.d/testsecret.conf DEFAULT rpc_workers
+        # Check config in pod logs
+        oc logs -n $NAMESPACE ${neutron_pod} | grep -q "api_workers.*= 1"
+        oc logs -n $NAMESPACE ${neutron_pod} | grep -q "rpc_workers.*= 0"

test/kuttl/tests/change_neutron_config/02-extramounts.yaml

@@ -0,0 +1,23 @@
+apiVersion: neutron.openstack.org/v1beta1
+kind: NeutronAPI
+metadata:
+  name: neutron
+spec:
+  extraMounts:
+    - extraVol:
+        - volumes:
+            - name: test-configmap-vol
+              configMap:
+                name: test-configmap-vol
+            - name: test-secret-vol
+              secret:
+                secretName: test-secret-vol
+          mounts:
+            - name: test-configmap-vol
+              mountPath: /etc/neutron/neutron.conf.d/testcm.conf
+              subPath: testcm.conf
+              readOnly: true
+            - name: test-secret-vol
+              mountPath: /etc/neutron/neutron.conf.d/testsecret.conf
+              subPath: testsecret.conf
+              readOnly: false