boot.mount: don't use mpath path if rd.multipath=0

We have a `karg` utility function already in scope we can use for this.
coreos · Oct 1, 2021 · 999be5b · 999be5b
1 parent a43b2cb
commit 999be5b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/overlay.d/05core/usr/lib/dracut/modules.d/35coreos-ignition/coreos-boot-edit.sh b/overlay.d/05core/usr/lib/dracut/modules.d/35coreos-ignition/coreos-boot-edit.sh
@@ -43,8 +43,8 @@ if [ ! -f "/sysroot/${mntfile}" ]; then
     # that creates "label found on mpath" links.
     # Otherwise, use the usual by-label symlink.
     # See discussion in https://github.com/coreos/fedora-coreos-config/pull/1022
-    # TODO add equivalent of getargbool() so we handle rd.multipath=0
-    if [ -n "$(karg rd.multipath)" ]; then
+    mpath=$(karg rd.multipath)
+    if [ -n "${mpath}" ] && [ "${mpath}" != 0 ]; then
         bootdev=/dev/disk/by-label/dm-mpath-boot
     fi