create_user() { getent passwd raiblocks &>/dev/null || { echo -n ">>> Creating raiblocks service user... " useradd --system --user-group -m --home /var/lib/raiblocks raiblocks echo "done" } # NOTE: we do not autoremove user due to security concerns (Arch policy) #chown raiblocks:raiblocks /var/lib/raiblocks } post_install() { create_user } post_upgrade() { create_user }