#!/usr/bin/env bash

PROJECT_NAME=${PROJECT_NAME:-ironic_python_agent}

CFGFILE_NAME=${PROJECT_NAME}.conf.sample

OSLO_CFGFILE_OPTION=${OSLO_CFGFILE_OPTION:-tools/config/ipa-config-generator.conf}

if [ -e etc/${PROJECT_NAME}/${CFGFILE_NAME} ]; then

CFGFILE=etc/${PROJECT_NAME}/${CFGFILE_NAME}

elif [ -e etc/${CFGFILE_NAME} ]; then

CFGFILE=etc/${CFGFILE_NAME}

else

echo "${0##*/}: can not find config file"

exit 1

fi

TEMPDIR=`mktemp -d /tmp/${PROJECT_NAME}.XXXXXX`

trap "rm -rf $TEMPDIR" EXIT

oslo-config-generator --config-file=${OSLO_CFGFILE_OPTION} --output-file ${TEMPDIR}/${CFGFILE_NAME}

if [ $? != 0 ]; then

echo "oslo-config-generator failed to create a sample config file ${TEMPDIR}/${CFGFILE_NAME} with --config-file ${OSLO_CFGFILE_OPTION}"

exit 1

fi

if ! diff -u ${TEMPDIR}/${CFGFILE_NAME} ${CFGFILE}; then

echo "${0##*/}: ${PROJECT_NAME}.conf.sample is not up to date."

echo "${0##*/}: Please run oslo-config-generator --config-file=${OSLO_CFGFILE_OPTION}"

exit 1

fi