Koha-clms/debian/systemd/koha-create-dirs@.service

[Unit]
Description=Create directories for Koha instance %i
PartOf=koha@%i.target

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=+/usr/sbin/koha-create-dirs %i

[Install]
WantedBy=koha@%i.target