[Unit]
Description=Import encrypted boot pool
Documentation=man:zpool(8)
DefaultDependencies=no
Requires=systemd-udev-settle.service
After=cryptsetup.target
Before=boot.mount
ConditionPathIsDirectory=/sys/module/zfs

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/usr/bin/zpool import -aNd /dev/mapper

[Install]
WantedBy=zfs-import.target