Generate ostree static delta for rollback test

The test ostree commit is generated after the successful commit. Removing updatectl, it makes it impossible to mark an update successful. Hence the bootcount will be increased at each boot, eventually causing rollback to the previous deployment.

Signed-off-by: Frédéric Dalleau frederic.dalleau@collabora.com

overlays/ostree/usr/share/initramfs-tools/scripts/init-bottom/ostree

@@ -25,3 +25,7 @@ cd -
 ## move the deployment to the sysroot
 mount --move $sysroot$ostree $sysroot
 ## after these the init system should start the switch root process
+
+## Mark the system is ostree-booted
+#  Do not fail here if /run is not available or not mounted
+touch /run/ostree-booted || true