#!/bin/bash

source ../functions/main

create_hvlinux_version()
{
    local CFG_DIR="../config"

    if [ ! -f ${CFG_DIR}/${HV_VER_FILE} ]; then
        echo "Create new hvlinux-version file"

	UUIDGEN=/usr/bin/uuidgen

        if [ ! -x ${UUIDGEN} ]; then
	    UUIDGEN=/usr/bin/dbus-uuidgen

            if [ ! -x ${UUIDGEN} ]; then
                echo "Error, missing /usr/bin/uuidgen program"
                exit 1
            fi
	fi

        cat > ${CFG_DIR}/${HV_VER_FILE} <<EOF
# Do not edit this file.
# This file is autogenerated by the HVLinux build system
EOF

        echo "HVUUID=$(${UUIDGEN})" >> ${CFG_DIR}/${HV_VER_FILE}
        echo "HVDATE=\"$(date)\"" >> ${CFG_DIR}/${HV_VER_FILE}
    fi

    # Copy local file to destination LFS partition
    cp ${CFG_DIR}/${HV_VER_FILE} ${LFS}/etc
}

create_hvlinux_version