Add if

Author: WVerlaek

dev/preview/workflow/preview/deploy-gitpod.sh

@@ -636,6 +636,8 @@ leeway run components:add-smith-token \
 
 # Add experimental node label if ws-manager-mk2 is enabled.
 # Remove once mk2 workspaces no longer run on experimental nodes.
-kubectl --kubeconfig "${PREVIEW_K3S_KUBE_PATH}" --context "${PREVIEW_K3S_KUBE_CONTEXT}" --namespace="${PREVIEW_NAMESPACE}" label nodes "${PREVIEW_K3S_KUBE_CONTEXT}" gitpod.io/experimental="true" --overwrite
+if [[ "${GITPOD_WSMANAGER_MK2}" == "true" ]]; then
+  kubectl --kubeconfig "${PREVIEW_K3S_KUBE_PATH}" --context "${PREVIEW_K3S_KUBE_CONTEXT}" --namespace="${PREVIEW_NAMESPACE}" label nodes "${PREVIEW_K3S_KUBE_CONTEXT}" gitpod.io/experimental="true" --overwrite
+fi
 
 log_success "Installation is happy: https://${DOMAIN}/workspaces"