contrib: dracut: zfs-{rollback,snapshot}-bootfs: explicit snapname fix

Due to a missing semicolon on the ExecStart line, it wasn't possible
to specify the snapshot name on the bootfs.{rollback,snapshot}
kernel parameters if the boot dataset name was obtained from the
root=zfs:... kernel parameter.

Reviewed-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Gregory Bartholomew <gregory.lee.bartholomew@gmail.com>
Closes #13585

diff --git a/contrib/dracut/90zfs/zfs-rollback-bootfs.service.in b/contrib/dracut/90zfs/zfs-rollback-bootfs.service.in
index b4f5707516cec1abdfa3fca5d26ccea04961eca6..a29cf3a3dd819551fe6904de60867f5be2618966 100644 (file)
--- a/contrib/dracut/90zfs/zfs-rollback-bootfs.service.in
+++ b/contrib/dracut/90zfs/zfs-rollback-bootfs.service.in
@@ -8,5 +8,5 @@ ConditionKernelCommandLine=bootfs.rollback
 
 [Service]
 Type=oneshot
-ExecStart=/bin/sh -c '. /lib/dracut-zfs-lib.sh; decode_root_args || exit; [ "$root" = "zfs:AUTO" ] && root="$BOOTFS" SNAPNAME="$(getarg bootfs.rollback)"; exec @sbindir@/zfs rollback -Rf "$root@${SNAPNAME:-%v}"'
+ExecStart=/bin/sh -c '. /lib/dracut-zfs-lib.sh; decode_root_args || exit; [ "$root" = "zfs:AUTO" ] && root="$BOOTFS"; SNAPNAME="$(getarg bootfs.rollback)"; exec @sbindir@/zfs rollback -Rf "$root@${SNAPNAME:-%v}"'
 RemainAfterExit=yes

diff --git a/contrib/dracut/90zfs/zfs-snapshot-bootfs.service.in b/contrib/dracut/90zfs/zfs-snapshot-bootfs.service.in
index afdba2c9d19403c0373fa27fab06a410882778f5..befd163b65369f4b085311c844d3dcfa78cc8cf7 100644 (file)
--- a/contrib/dracut/90zfs/zfs-snapshot-bootfs.service.in
+++ b/contrib/dracut/90zfs/zfs-snapshot-bootfs.service.in
@@ -8,5 +8,5 @@ ConditionKernelCommandLine=bootfs.snapshot
 
 [Service]
 Type=oneshot
-ExecStart=/bin/sh -c '. /lib/dracut-zfs-lib.sh; decode_root_args || exit; [ "$root" = "zfs:AUTO" ] && root="$BOOTFS" SNAPNAME="$(getarg bootfs.snapshot)"; exec @sbindir@/zfs snapshot "$root@${SNAPNAME:-%v}"'
+ExecStart=/bin/sh -c '. /lib/dracut-zfs-lib.sh; decode_root_args || exit; [ "$root" = "zfs:AUTO" ] && root="$BOOTFS"; SNAPNAME="$(getarg bootfs.snapshot)"; exec @sbindir@/zfs snapshot "$root@${SNAPNAME:-%v}"'
 RemainAfterExit=yes