From b652f093b2974bd4dfc825a4c6229dff7ff360c2 Mon Sep 17 00:00:00 2001
From: Markus Lehtonen <markus.lehtonen@intel.com>
Date: Fri, 6 Sep 2024 10:42:28 +0300
Subject: [PATCH] e2e: create empty fallback config before installing the
 package

Prevent "restart bomb" that causes systemd to throttle (re-)starting of
cri-rm, that in turn, may cause following steps to fail.
---
 demo/lib/vm.bash | 1 +
 1 file changed, 1 insertion(+)

diff --git a/demo/lib/vm.bash b/demo/lib/vm.bash
index 4e900c62b..93668279e 100644
--- a/demo/lib/vm.bash
+++ b/demo/lib/vm.bash
@@ -655,6 +655,7 @@ vm-install-cri-resmgr() {
         elif [[ "$pkg_count" -gt 1 ]]; then
             error "installing from $binsrc failed: expected exactly one cri-resource-manager*.$suf in $HOST_PROJECT_DIR/$binsrc, found $pkg_count alternatives."
         fi
+        vm-command "mkdir -p /etc/cri-resmgr && touch /etc/cri-resmgr/fallback.cfg"
         host-command "$SCP $HOST_PROJECT_DIR/$binsrc/*.$suf $VM_SSH_USER@$VM_IP:/tmp" || {
             command-error "copying *.$suf to vm failed, run \"make cross-$suf\" first"
         }