post_install() { if grep -q "^jackett" /etc/group &> /dev/null ; then groupmod -n jackett jackett &> /dev/null else groupadd -r jackett &> /dev/null fi if grep -q "^jackett:" /etc/passwd 2> /dev/null ; then usermod -s /bin/false -c "jackett daemon" -d /usr/share/Jackett -g jackett jackett &> /dev/null else useradd -s /bin/false -c "jackett daemon user" -d /usr/share/Jackett -g jackett -r jackett &> /dev/null fi chown -R jackett: /usr/share/Jackett /opt/Jackett } post_upgrade() { post_install $1 }