fix: backwards-compatibility test

test/integration/backward-compatability.sh

@@ -11,16 +11,19 @@ kubectlwait default compatible-ephemeral-volume
 kubectl apply -f "${TestBase}/compatible-manifests/pre-provisioned-pv.yaml"
 kubectlwait default compatible-pre-provisioned-pv
 
-kubectl delete --ignore-not-found -f 'https://raw.githubusercontent.com/warm-metal/container-image-csi-driver/v0.4.2/install/cri-containerd.yaml'
+#Ignore deletion of older CSI driver for now to test if dual installation of the driver works.
 
 export VALUE_FILE=$(dirname "${BASH_SOURCE[0]}")/../../charts/warm-metal-csi-driver/values.yaml
 export IMAGE_TAG=$(git rev-parse --short HEAD)
 export HELM_NAME="wm-csi-integration-tests"
+export NAMESPACE="container-image-compatibility-test-ns"
 
 trap "kubectl -n kube-system describe po" ERR
 
-echo "Install the new verson of the driver using image ${IMAGE_TAG}"
-helm install ${HELM_NAME} charts/warm-metal-csi-driver -n kube-system \
+echo "Install the new version of the driver using image ${IMAGE_TAG}"
+kubectl create namespace "${NAMESPACE}"
+kubectl wait --for=jsonpath='{.status.phase}'=Active namespace/"${NAMESPACE}"
+helm install ${HELM_NAME} charts/warm-metal-csi-driver -n "${NAMESPACE}" \
   -f ${VALUE_FILE} \
   --set csiPlugin.image.tag=${IMAGE_TAG} \
   --set pullImageSecretForDaemonset=warmmetal \
@@ -34,5 +37,6 @@ lib::run_test_job "${TestBase}/manifests/pre-provisioned-pv.yaml"
 kubectl delete -f "${TestBase}/compatible-manifests/ephemeral-volume.yaml"
 kubectl delete --ignore-not-found -f "${TestBase}/compatible-manifests/pre-provisioned-pv.yaml"
 
-helm uninstall -n kube-system ${HELM_NAME} --wait
+helm uninstall -n "${NAMESPACE}" ${HELM_NAME} --wait
+kubectl delete --ignore-not-found -f 'https://raw.githubusercontent.com/warm-metal/container-image-csi-driver/v0.4.2/install/cri-containerd.yaml'
 set +e