#!/bin/sh

set -e

OLD_PKG_NAMES="dgx-logrotate dcs-logrotate"
PKG_NAME="nvidia-logrotate"
FILENAME="/etc/logrotate.d/rsyslog"
DIVERTED_FILENAME="${FILENAME}.distrib"

remove_old_diversions() {
    # Remove old diversions
    for pkg in ${OLD_PKG_NAMES}; do
        if [ "$(dpkg-divert --listpackage ${FILENAME})" = ${pkg} ]; then
            dpkg-divert --package ${pkg} --remove ${FILENAME} || echo "Could not remove diversion of ${FILENAME} by ${pkg}"
            rm -f ${DIVERTED_FILENAME} || echo "Could not remove ${DIVERTED_FILENAME}"
        fi
    done
}

remove_old_diversions

exit 0