#!/bin/sh
# preinst script for fliwi-apt-cacher-ng-config
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <new-preinst> `install'
#        * <new-preinst> `install' <old-version>
#        * <new-preinst> `upgrade' <old-version>
#        * <old-preinst> `abort-upgrade' <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    install|upgrade)
      # check if we are running on a server providing service apt-cacher
      apt_cacher_service=$(fliwi-get-my-services --limit=apt-cacher) || true
      if [ -z $apt_cacher_service ]; then
        echo "ERROR: this server does not provide service apt-cacher" 2>&1
        exit 1
      fi
    ;;

    abort-upgrade)
    ;;

    *)
        echo "preinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0