#!/bin/sh set -e MOZ_PKG_NAME=thunderbird # Prepare to move a conffile without triggering a dpkg question prepare_mv_conffile() { local PKGNAME="$1" local CONFFILE="$2" [ -e "$CONFFILE" ] || return 0 local md5sum="$(md5sum $CONFFILE | sed -e 's/ .*//')" local old_md5sum="$(dpkg-query -W -f='${Conffiles}' $PKGNAME | \ sed -n -e "\' $CONFFILE ' { s/ obsolete$//; s/.* //; p }")" #' if [ "$md5sum" = "$old_md5sum" ]; then mv -f "$CONFFILE" "$CONFFILE.dpkg-remove" fi } if [ "$1" = "install" ] || [ "$1" = "upgrade" ] ; then prepare_mv_conffile "${MOZ_PKG_NAME}" "/etc/${MOZ_PKG_NAME}/pref/thunderbird.js" fi