#!/bin/sh
# Silently delete /etc/GNUstep/gdomap_probes if it's not modified to
# avoid a dpkg prompt when upgrading to a version where it's a
# conffile.  See #1094636.  Should be removed in forky.

set -e

FILE=/etc/GNUstep/gdomap_probes

# 1.30.0-10 is the vesion where $FILE became a conffile.
if [ "$1" = "upgrade" ] && dpkg --compare-versions "$2" lt 1.30.0-10~; then
    if [ -f $FILE ]; then
        # Replicate what the old postinst did and create a temporary
        # file, comparing its hash with the file on the system.
        # Delete it if the hashes match; idea by Michael Biebl.
        TEMPL=$(mktemp)
        cat > $TEMPL <<EOF
# Addresses to probe for GNUstep name service.
# If this file does not contain any valid addresses, the local networks
# are probed.
EOF
        for ip in `hostname -i`; do
            echo $ip >> $TEMPL
        done

        SUM1=$(md5sum $TEMPL | awk '{ print $1 }')
        SUM2=$(md5sum $FILE | awk '{ print $1 }')
        rm $TEMPL
        if [ "$SUM1" = "$SUM2" ]; then
            rm $FILE
        fi
    fi
fi

# Automatically added by dh_installinit/13.24.1
if [ "$1" = "install" ] && [ -n "$2" ] && [ -e "/etc/init.d/gdomap" ] ; then
	chmod +x "/etc/init.d/gdomap" >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.24.1
if [ -z "$DPKG_ROOT" ] && [ "$1" = upgrade ] && [ -d /run/systemd/system ] ; then
	deb-systemd-invoke stop 'gdomap.service' >/dev/null || true
fi
# End automatically added section


exit 0