coreos-boot-mount-generator: handle rd.multipath=0

With the new `karg` helper, this is trivial to do now.
coreos · Oct 21, 2021 · 5cfcea2 · 5cfcea2
1 parent e159c81
commit 5cfcea2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/overlay.d/05core/usr/lib/systemd/system-generators/coreos-boot-mount-generator b/overlay.d/05core/usr/lib/systemd/system-generators/coreos-boot-mount-generator
@@ -67,8 +67,8 @@ EOF
 # Otherwise, use the usual by-label symlink.
 # See discussion in https://github.com/coreos/fedora-coreos-config/pull/1022
 bootdev=/dev/disk/by-label/boot
-# TODO add equivalent of getargbool() so we handle rd.multipath=0
-if have_karg rd.multipath; then
+mpath=$(karg rd.multipath)
+if [ -n "${mpath}" ] && [ "${mpath}" != 0 ]; then
     bootdev=/dev/disk/by-label/dm-mpath-boot
 fi