#/bin/sh

# arg 1:  the new package version
post_install() {
  getent group znc >/dev/null || groupadd -g 136 znc
  getent passwd znc >/dev/null || useradd -r -d /var/lib/znc -u 136 -g 136 znc
  [ -d /var/lib/znc ] || install -dm 750 -o znc -g znc /var/lib/znc
  echo "==> Use 'znc --makeconf' as user znc to generate your first config"
  true
}

# arg 1:  the new package version
# arg 2:  the old package version
post_upgrade() {
  if [ "`vercmp $2 1.0-4`" -lt 0 ]; then
    [ -d /var/lib/znc ] || install -dm 750 -o znc -g znc /var/lib/znc
    usermod -d /var/lib/znc znc 2>/dev/null && echo '==> znc home directory has moved to /var/lib/znc'
  fi
  true
}

# arg 1:  the old package version
post_remove() {
  userdel -f znc >/dev/null 2>&1
  groupdel znc >/dev/null 2>&1
  true
}

# vim:set ts=2 sw=2 ft=sh et: