#!/usr/bin/sh

set -e
set -u

if [ -d '/run/systemd/system' ]; then
  /usr/bin/systemctl --system daemon-reload > '/dev/null' 2>&1 || \
    /usr/bin/true
fi

case "${1}" in
  remove)
    if [ -x '/usr/bin/deb-systemd-helper' ]; then
      /usr/bin/deb-systemd-helper mask 'rustdesk-hbbs.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
      /usr/bin/deb-systemd-helper mask 'rustdesk-hbbr.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
    fi
  ;;
  purge)
    if [ -x '/usr/bin/deb-systemd-helper' ]; then
      /usr/bin/deb-systemd-helper purge 'rustdesk-hbbs.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
      /usr/bin/deb-systemd-helper unmask 'rustdesk-hbbs.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
      /usr/bin/deb-systemd-helper purge 'rustdesk-hbbr.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
      /usr/bin/deb-systemd-helper unmask 'rustdesk-hbbr.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
    fi
    if /usr/bin/getent passwd 'rustdesk' > '/dev/null'; then
      /usr/sbin/deluser 'rustdesk' > '/dev/null' 2>&1
    fi
    if /usr/bin/getent group 'rustdesk' > '/dev/null'; then
      /usr/sbin/deluser --group 'rustdesk' > '/dev/null' 2>&1
    fi
    /usr/bin/rm --force '/etc/rustdesk/keypair'
    /usr/bin/rm --force --recursive '/var/lib/rustdesk'
  ;;
esac

/usr/bin/rm --force --recursive '/var/log/rustdesk'
/usr/bin/rm --force --recursive '/var/logrotate/rustdesk'