check-options

#!/bin/sh

set -e -u -o pipefail

CURDIR=$(realpath $(dirname $0))

: ${PACKAGE_SET:=}

while getopts "f:z:" OPT; do
    case $OPT in
        f)
            ORIGINS=${OPTARG}
            ;;
        z)
            PACKAGE_SET=${OPTARG}
            ;;
    esac
done

shift $((${OPTIND} - 1))

[ -n "${PACKAGE_SET}" ] || {
    echo "$(basename $0): package set not specified."
    exit 1
}

cat ${ORIGINS} | grep -v "^#" | while read _origin; do
    echo "Checking ${_origin}"

    _options_file=$(make __MAKE_CONF=${CURDIR}/env/${PACKAGE_SET} PORT_DBDIR=${CURDIR}/options/${PACKAGE_SET}-options -C /usr/ports/${_origin} -V OPTIONS_FILE 2>/dev/null)

    if [ -e ${_options_file} ]; then
        _package0=$(grep _OPTIONS_READ ${_options_file} | cut -d= -f 2)

        _package1=$(make __MAKE_CONF=${CURDIR}/env/${PACKAGE_SET} PORT_DBDIR=${CURDIR}/options/${PACKAGE_SET}-options -C /usr/ports/${_origin} package-name 2>/dev/null)

        if [ "${_package0}" != "${_package1}" ]; then
            make __MAKE_CONF=${CURDIR}/env/${PACKAGE_SET} PORT_DBDIR=${CURDIR}/options/${PACKAGE_SET}-options -C /usr/ports/${_origin} config
        fi
    fi
done