install


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post_install() {
  getent group knot &>/dev/null || groupadd -r knot >/dev/null
  getent passwd knot &>/dev/null || useradd -r -g knot -d /dev/null -s /bin/false -c knot knot >/dev/null
  chown knot:knot /var/lib/knot
  chmod 700 /var/lib/knot
}

post_remove() {
  getent passwd knot &>/dev/null && userdel knot >/dev/null
  getent group knot &>/dev/null && groupdel knot >/dev/null
  true
}