systemd unit files for ZFS

zed.service

[Unit]
Description=ZFS Event Daemon (zed)
Documentation=man:zed(8)
After=zfs-import-cache.service
After=zfs-import-scan.service

[Service]
Type=forking
ExecStart=/sbin/zed
PIDFile=/run/zed.pid
User=root
Group=root
Restart=on-abort

zfs-import-cache.service

[Unit]
Description=Import ZFS pools by cache file
DefaultDependencies=no
Requires=systemd-udev-settle.service
After=systemd-udev-settle.service
ConditionPathExists=/etc/zfs/zpool.cache

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/sbin/zpool import -c /etc/zfs/zpool.cache -aN

zfs-import-scan.service

[Unit]
Description=Import ZFS pools by device scanning
DefaultDependencies=no
Requires=systemd-udev-settle.service
After=systemd-udev-settle.service
ConditionPathExists=!/zfs/zpool.cache

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/sbin/zpool import -d /dev/disk/by-id -aN

zfs-mount.service

[Unit]
Description=Mount ZFS filesystems
DefaultDependencies=no
Wants=zfs-import-cache.service
Wants=zfs-import-scan.service
Requires=systemd-udev-settle.service
After=systemd-udev-settle.service
After=zfs-import-cache.service
After=zfs-import-scan.service
Before=local-fs.target

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/sbin/zfs mount -a

zfs-share.service

[Unit]
Description=ZFS file system shares
After=nfs-server.service
After=smb.service
PartOf=nfs-server.service
PartOf=smb.service

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/sbin/zfs share -a

zfs.target

[Unit]
Description=ZFS startup target
Requires=zfs-mount.service
Requires=zfs-share.service
Wants=zed.service

[Install]
WantedBy=multi-user.target