#!/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 'traefik.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
    fi
    /usr/bin/rm --force --recursive '/var/log/traefikn/'*
    /usr/bin/rm --force --recursive '/var/log/traefikn/'.*
    /usr/bin/rm --force --recursive '/var/logrotate/traefik/'*
    /usr/bin/rm --force --recursive '/var/logrotate/traefik/'.*
  ;;
  purge)
    if [ -x '/usr/bin/deb-systemd-helper' ]; then
      /usr/bin/deb-systemd-helper purge 'traefik.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
      /usr/bin/deb-systemd-helper unmask 'traefik.service' > '/dev/null' 2>&1 || \
        /usr/bin/true
    fi
    /usr/bin/getent passwd 'traefik' > '/dev/null' 2>&1 && \
      /usr/sbin/deluser 'traefik' > '/dev/null' 2>&1
    /usr/bin/getent group 'traefik' > '/dev/null' 2>&1 && \
      /usr/sbin/deluser --group 'traefik' > '/dev/null' 2>&1
    /usr/bin/rm --force --recursive '/var/lib/traefik/'*
    /usr/bin/rm --force --recursive '/var/lib/traefik/'.*
    /usr/bin/rm --force --recursive '/var/log/traefikn/'*
    /usr/bin/rm --force --recursive '/var/log/traefikn/'.*
    /usr/bin/rm --force --recursive '/var/logrotate/traefik/'*
    /usr/bin/rm --force --recursive '/var/logrotate/traefik/'.*
  ;;
esac