diff --git a/charts/k8s-gerrit/supplements/test-cluster/deploy.sh b/charts/k8s-gerrit/supplements/test-cluster/deploy.sh
new file mode 100755
index 0000000..d157485
--- /dev/null
+++ b/charts/k8s-gerrit/supplements/test-cluster/deploy.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+SCRIPTPATH=`dirname $(readlink -f $0)`
+
+if test -n "$(grep '#TODO' $SCRIPTPATH/**/*.yaml)"; then
+    echo "Incomplete configuration. Replace '#TODO' comments with valid configuration."
+    exit 1
+fi
+
+kubectl apply -f nfs/resources
+helm upgrade nfs-subdir-external-provisioner \
+    nfs-subdir-external-provisioner/nfs-subdir-external-provisioner \
+    --values nfs/nfs-provisioner.values.yaml \
+    --namespace nfs \
+    --install
+
+kubectl apply -f ldap
+kubectl apply -f ingress
+istioctl install -f "$SCRIPTPATH/../../istio/gerrit.profile.yaml"