zfsonlinux/debian/zfs-zed.prerm
Stoiko Ivanov 85fab4fe16 Adjust zed.d symlink-preservation
Closes BTS#983401.

 - Overwrite dangling symlinks on install
 - Does not clobber symlinks on removal

Signed-off-by: Antonio Russo <aerusso@aerusso.net>
(cherry picked from commit b024d59f5976ea75ac9a0b48612b7032d24513ee)
Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
2021-06-18 15:25:41 +02:00

17 lines
373 B
Bash

#!/bin/sh
set -e
zedd="/usr/lib/zfs-linux/zed.d"
etcd="/etc/zfs/zed.d"
if [ "$1" != "failed-upgrade" ] && [ -d "${etcd}" ] && [ -d "${zedd}" ] ; then
while read -r file ; do
etcfile="${etcd}/${file}"
( [ -L "${etcfile}" ] || [ -e "${etcfile}" ] ) && continue
ln -sT /dev/null "${etcfile}"
done < "${zedd}/DEFAULT-ENABLED"
fi
#DEBHELPER#