5 kx #!/bin/bash
5 kx
5 kx CWD=`pwd`
5 kx
5 kx program=`basename $0`
5 kx sbindir=`cd $(dirname ${BASH_SOURCE[0]}) >/dev/null 2>&1 && pwd`
5 kx
5 kx # 13 = permission denied (should be root)
34 kx # 14 = required tools is not installed in system
5 kx # 92 = Cannot create '/tmp/...' directory
5 kx EXITSTATUS=0
5 kx
5 kx ################################################################
5 kx #
5 kx # TMPDIR & signal handlers:
5 kx #
5 kx if [ -z "${DISTRO_NAME}" ] ; then
5 kx DISTRO_NAME='radix'
5 kx fi
5 kx
5 kx umask 022
5 kx if [ ! -z "${TMPDIR}" ] ; then
5 kx export TMPDIR
5 kx elif [ ! -d "${TMPDIR}" -o ! -w "${TMPDIR}" ] ; then
5 kx if [ -d "${HOME}/tmp" -a -w "${HOME}/tmp" ] ; then
5 kx export TMPDIR="${HOME}/tmp"
5 kx elif [ -d "/tmp" -a -w "/tmp" ] ; then
5 kx export TMPDIR="/tmp"
5 kx fi
5 kx fi
5 kx TMP=$(mkdir -p ${TMPDIR}/${DISTRO_NAME} && mktemp -d -p ${TMPDIR}/${DISTRO_NAME} $program.XXXXXXXX) || { echo "Cannot create '/tmp/...' directory" ; exit 92; }
5 kx MNT=/mnt
5 kx if [ ! -f /etc/system-installer ] ; then
5 kx if [ ! -z "${TMPDIR}" ] ; then
5 kx mkdir -p ${TMPDIR}/${DISTRO_NAME}/mnt
5 kx MNT=${TMPDIR}/${DISTRO_NAME}/mnt
5 kx else
5 kx mkdir -p /tmp/${DISTRO_NAME}/mnt
5 kx MNT=/tmp/${DISTRO_NAME}/mnt
5 kx fi
5 kx fi
5 kx
5 kx trap 'for dir in "`find ${MNT} -type d -mindepth 1 -maxdepth 1`" ; do \
5 kx umount ${dir} 2> /dev/null ; \
5 kx done ; \
5 kx rm -rf ${TMP} ; \
5 kx clear ; \
5 kx head -c 100 /dev/zero | tr "\0" "\n" ; \
5 kx echo "ERROR: $program - has been terminated." ; \
5 kx echo "" ; \
5 kx exit 1' INT TERM
5 kx
5 kx #
5 kx # Normal exit:
5 kx #
5 kx trap 'for dir in "`find ${MNT} -type d -mindepth 1 -maxdepth 1`" ; do \
5 kx umount ${dir} 2> /dev/null ; \
5 kx done ; \
5 kx rm -rf ${TMP} ; \
5 kx exit 0' EXIT
5 kx #
5 kx ################################################################
5 kx
5 kx
5 kx DIALOG=
5 kx export DIALOGRC=${CWD}/.dialogrc
5 kx DDOUTPUT=${TMP}/dd-output.$$
5 kx
5 kx VERBOSE=no
5 kx
5 kx FDISK=`PATH=/sbin:/usr/sbin:$PATH which fdisk`
5 kx if [ "`basename ${FDISK}`" != "fdisk" ] ; then
5 kx echo "ERROR: fdisk utility is not found in the system"
34 kx EXITSTATUS=14
34 kx exit $EXITSTATUS
5 kx fi
5 kx
34 kx BC=`PATH=/bin:/usr/bin:$PATH which bc`
34 kx if [ "`basename ${BC}`" != "bc" ] ; then
34 kx echo "ERROR: bc utility is not found in the system"
34 kx EXITSTATUS=14
34 kx exit $EXITSTATUS
34 kx fi
34 kx
34 kx DD=`PATH=/bin:/usr/bin:$PATH which dd`
34 kx if [ "`basename ${DD}`" != "dd" ] ; then
34 kx echo "ERROR: dd utility is not found in the system"
34 kx EXITSTATUS=14
34 kx exit $EXITSTATUS
34 kx fi
34 kx
5 kx PARTPROBE=`PATH=/sbin:/usr/sbin:$PATH which partprobe`
5 kx if [ "`basename ${PARTPROBE}`" != "partprobe" ] ; then
5 kx PARTPROBE=
5 kx fi
5 kx
5 kx usage() {
5 kx cat <<EOF
5 kx
5 kx Usage: ${program} [options] <DEVICE>
5 kx
5 kx options:
5 kx -e, --efifs-image <efi32fs-image> - EFI filesystem image;
5 kx -r, --rootfs-image <ext4fs-image> - ROOT filesystem image;
5 kx -s, --spase <SIZE> - SIZE reserved for other partitions,
5 kx for example, home file system.
5 kx Default SIZE=1G;
5 kx -v, --verbose - Enable verbose output;
5 kx -d, --dialog - Enable DIALOG to show progress;
5 kx -h, --help - Display this information.
5 kx
5 kx DEVICE can be a regular file or block device such as /dev/sda, /dev/loop0, etc...
5 kx
5 kx EOF
5 kx }
5 kx
5 kx check_current_user() {
5 kx msg=$1
5 kx if [ "$EUID" != "0" ] ; then
5 kx if [ "x${msg}" != "x" ] ; then
5 kx echo "ERROR: ${msg}"
5 kx else
5 kx echo "ERROR: ${program} - must be run by superuser"
5 kx fi
5 kx EXITSTATUS=13
5 kx exit $EXITSTATUS
5 kx fi
5 kx }
5 kx
5 kx
5 kx ################################################################
5 kx #
5 kx # show_progress() - print progress without DIALOG.
5 kx #
5 kx # arguments:
5 kx # ---------
5 kx # $1 - input stream in following format:
5 kx #
5 kx # XXX
5 kx # $PCT
5 kx # \n\
5 kx # $line
5 kx # XXX
5 kx #
5 kx # where $PCT - persentage [0 ... 100],
5 kx # $line - message printed before progress line.
5 kx #
5 kx show_progress() {
5 kx local printed=no
5 kx
5 kx GAUGE_LENGHT=68
5 kx
5 kx local PCT=
5 kx
5 kx while read line ; do
5 kx
5 kx local message=
5 kx local lines=0
5 kx local lenght=0
5 kx local ctx=0
5 kx local i=0
5 kx
5 kx if [ "${line}" = "XXX" ] ; then
5 kx continue
5 kx fi
5 kx if [[ "${line}" =~ ^[0-9]*$ ]] ; then
5 kx PCT=${line}
5 kx continue
5 kx fi
5 kx while [ "${line:0:1}" = "n" ] ; do
5 kx line=${line:1}
5 kx message="${message}\n"
5 kx let 'lines += 1'
5 kx done
5 kx
5 kx message="${message}${line}"
5 kx let 'lines += 1'
5 kx
5 kx let 'lenght = 3 + GAUGE_LENGHT + 6'
5 kx let 'lines += 3'
5 kx
5 kx if [ "${printed}" = "yes" ] ; then
5 kx while [ ${i} -lt ${lines} ] ; do
5 kx # Return back and cleaning line by line:
5 kx printf "\r\033[K\033[1A"
5 kx let 'i +=1'
5 kx done
5 kx i=0
5 kx fi
5 kx
5 kx echo -e "${message}"
5 kx printf "\n ["
5 kx
5 kx let 'ctx = GAUGE_LENGHT * PCT / 100'
5 kx
5 kx while [ $ctx -gt 0 ] ; do
5 kx printf "\u2588"
5 kx let 'ctx -= 1'
5 kx let 'i += 1'
5 kx done
5 kx
5 kx while [ $i -lt ${GAUGE_LENGHT} ] ; do
5 kx printf " "
5 kx let 'i += 1'
5 kx done
5 kx
5 kx printf "] %3d%%\n\n" $PCT
5 kx
5 kx printed=yes
5 kx
5 kx done < "${1:-/dev/stdin}"
5 kx }
5 kx
5 kx
5 kx ################################################################
5 kx #
5 kx # waitdd() - waiting for DD and display progress.
5 kx #
5 kx # arguments:
5 kx # ---------
5 kx # $1 - PID
5 kx # $2 - DD output file
5 kx # $3 - Size of input stream
5 kx # $4 - Dialog title
5 kx #
5 kx waitdd() {
5 kx
5 kx local pid=$1
5 kx local ddout=$2
5 kx local isize=$3
5 kx local title=$4
5 kx local PCT=0
5 kx
34 kx ( while [ "x`ps -eo pid | grep ${pid}`" != "x" ] ; do
34 kx kill -USR1 "${pid}" 2>/dev/null
34 kx line=`tail -n1 ${ddout} | grep "bytes"`
34 kx bytes=`echo "${line}" | cut -f 1 -d ' '`
34 kx if [ "x${bytes}" != "x" ] ; then
34 kx PCT=`echo "${bytes} * 100 / ${isize}" | ${BC}`
5 kx fi
5 kx cat << EOF
5 kx XXX
5 kx $PCT
5 kx \n\
5 kx $line
5 kx XXX
5 kx EOF
5 kx usleep 300
5 kx done
34 kx if [ "x`ps -eo pid | grep ${pid}`" = "x" ] ; then
5 kx cat << EOF
5 kx XXX
5 kx 100
5 kx \n\
5 kx Written $isize bytes
5 kx XXX
5 kx EOF
5 kx fi
5 kx ) | if [ "x${DIALOG}" = "x" ] ; then
5 kx show_progress
5 kx else
5 kx ${DIALOG} --colors \
5 kx --backtitle "\Z7Radix\Zn \Z1cross\Zn\Z7 Linux\Zn" \
5 kx --title " \Z0${title}\Zn " --gauge "\n" 8 74 0
5 kx fi
5 kx }
5 kx
5 kx
5 kx ################################################################
5 kx # Disk Geometry:
5 kx #
5 kx bytes=
5 kx sectors=
5 kx unit_size=
5 kx log_sector_size=
5 kx phy_sector_size=
5 kx alignment=4096
5 kx format="512N"
5 kx #
5 kx # Format | logical sector size | physical sector size
5 kx # --------+---------------------+----------------------
5 kx # 512N | 512 | 512
5 kx # --------+---------------------+----------------------
5 kx # 512E | 512 | 4096
5 kx # --------+---------------------+----------------------
5 kx # 4096N | 4096 | 4096
5 kx # --------+---------------------+----------------------
5 kx #
5 kx
5 kx disk_size_in_bytes() {
5 kx disk=$1
5 kx echo "`LANG=en_US.UTF-8 ${FDISK} -l $disk`" | while read -r line ; do
5 kx found=`echo "$line" | grep "^Disk $disk"`
5 kx if [ "$found" != "" ] ; then
5 kx bytes=`echo $found | sed 's,.* \([0-9]*\) bytes.*,\1,'`
5 kx echo "$bytes"
5 kx break
5 kx fi
5 kx done
5 kx }
5 kx
5 kx disk_size_in_sectors() {
5 kx disk=$1
5 kx echo "`LANG=en_US.UTF-8 ${FDISK} -l $disk`" | while read -r line ; do
5 kx found=`echo "$line" | grep "^Disk $disk"`
5 kx if [ "$found" != "" ] ; then
5 kx sectors=`echo $found | sed 's,.* \([0-9]*\) sectors$,\1,'`
5 kx echo "$sectors"
5 kx break
5 kx fi
5 kx done
5 kx }
5 kx
5 kx disk_unit_size() {
5 kx disk=$1
5 kx echo "`LANG=en_US.UTF-8 ${FDISK} -l $disk`" | while read -r line ; do
5 kx found=`echo "$line" | grep "^Unit"`
5 kx if [ "$found" != "" ] ; then
5 kx unit_size=`echo $found | sed 's,.*= \([0-9]*\) bytes$,\1,'`
5 kx echo "$unit_size"
5 kx break
5 kx fi
5 kx done
5 kx }
5 kx
5 kx disk_log_sector_size() {
5 kx disk=$1
5 kx echo "`LANG=en_US.UTF-8 ${FDISK} -l $disk`" | while read -r line ; do
5 kx found=`echo "$line" | grep '^Sector size'`
5 kx if [ "$found" != "" ] ; then
5 kx log_sector_size=`echo $found | sed 's,.* \([0-9]*\) bytes / \([0-9]*\) bytes$,\1,'`
5 kx echo "$log_sector_size"
5 kx break
5 kx fi
5 kx done
5 kx }
5 kx
5 kx disk_phy_sector_size() {
5 kx disk=$1
5 kx echo "`LANG=en_US.UTF-8 ${FDISK} -l $disk`" | while read -r line ; do
5 kx found=`echo "$line" | grep '^Sector size'`
5 kx if [ "$found" != "" ] ; then
5 kx phy_sector_size=`echo $found | sed 's,.* \([0-9]*\) bytes / \([0-9]*\) bytes$,\2,'`
5 kx echo "$phy_sector_size"
5 kx break
5 kx fi
5 kx done
5 kx }
5 kx
5 kx disk_geometry() {
5 kx disk=$1
5 kx
5 kx bytes=`disk_size_in_bytes $disk`
5 kx sectors=`disk_size_in_sectors $disk`
5 kx unit_size=`disk_unit_size $disk`
5 kx log_sector_size=`disk_log_sector_size $disk`
5 kx phy_sector_size=`disk_phy_sector_size $disk`
5 kx
5 kx if [ $unit_size -eq $alignment ] ; then
5 kx # Copy of GPT at end of disk:
5 kx let "sectors = sectors - 5"
5 kx else
5 kx # Copy of GPT at end of disk:
5 kx let "sectors = sectors - 33"
5 kx fi
5 kx
5 kx if [ $phy_sector_size -eq $alignment ] ; then
5 kx if [ $log_sector_size -lt $phy_sector_size ] ; then
5 kx format="512E"
5 kx else
5 kx format="4096N"
5 kx fi
5 kx else
5 kx format="512N"
5 kx fi
5 kx }
5 kx #
5 kx # End of Disk Geometry:
5 kx ################################################################
5 kx
5 kx
5 kx DEVICE=
5 kx EFI32FS_IMAGE=
5 kx EXT4FS_IMAGE=
5 kx
5 kx efi32fs_size_in_bytes=
5 kx ext4fs_size_in_bytes=
5 kx
5 kx #
5 kx # Size reserved for home file system:
5 kx #
5 kx space_size="1G"
5 kx space_size_in_bytes=
5 kx
5 kx disk_size_in_bytes=
5 kx
5 kx #
5 kx # Parse options:
5 kx #
5 kx while [ $# -ne 0 ] ; do
5 kx if [ "$1" = "-h" -o "$1" = "--help" ] ; then
5 kx usage
5 kx exit 0
5 kx elif [ "$1" = "-v" -o "$1" = "--verbose" ] ; then
5 kx VERBOSE=yes
5 kx shift 1
5 kx elif [ "$1" = "-d" -o "$1" = "--dialog" ] ; then
5 kx DIALOG=dialog
5 kx shift 1
5 kx elif [ "$1" = "-e" -o "$1" = "--efifs-image" ] ; then
5 kx if [ "x$2" = "x" ] ; then
5 kx echo "ERROR: EFI filesystem image is not specified"
5 kx exit 1
5 kx fi
5 kx EFI32FS_IMAGE="$2"
5 kx shift 2
5 kx elif [ "$1" = "-r" -o "$1" = "--rootfs-image" ] ; then
5 kx if [ "x$2" = "x" ] ; then
5 kx echo "ERROR: ROOT filesystem image is not specified"
5 kx exit 1
5 kx fi
5 kx EXT4FS_IMAGE="$2"
5 kx shift 2
5 kx elif [ "$1" = "-s" -o "$1" = "--space" ] ; then
5 kx if [ "$2" = "" ] ; then
5 kx echo "ERROR: Space size for additional partitions is not specified"
5 kx usage
5 kx exit 1
5 kx fi
5 kx space_size="$2"
5 kx if [ `echo "${space_size}" | grep '[Mm]'` ] ; then
5 kx size=`echo "${space_size}" | sed 's/^[ \t]*//;s/[ \t]*$//;s/[a-zA-Z]*//g'`
5 kx size=`echo "scale=1; $size * 1048576" | bc`
5 kx prec=`echo "${size}" | cut -f2 -d'.'`
5 kx size=`echo "${size}" | cut -f1 -d'.'`
5 kx if [ $prec -gt 5 ] ; then
5 kx let "size = size + 1"
5 kx fi
5 kx space_size_in_bytes=$size
5 kx elif [ `echo "${space_size}" | grep '[Gg]'` ] ; then
5 kx size=`echo "${space_size}" | sed 's/^[ \t]*//;s/[ \t]*$//;s/[a-zA-Z]*//g'`
5 kx size=`echo "scale=1; $size * 1073741824" | bc`
5 kx prec=`echo "${size}" | cut -f2 -d'.'`
5 kx size=`echo "${size}" | cut -f1 -d'.'`
5 kx if [ $prec -gt 5 ] ; then
5 kx let "size = size + 1"
5 kx fi
5 kx space_size_in_bytes=$size
5 kx else
5 kx space_size_in_bytes=`echo "${space_size}" | sed 's/^[ \t]*//;s/[ \t]*$//;s/[a-zA-Z]*//g'`
5 kx fi
5 kx if [ `echo "${space_size_in_bytes}" | grep "[^0-9]"` ] ; then
5 kx echo "ERROR: Wrong space size for additional partitions"
5 kx usage
5 kx exit 1
5 kx fi
5 kx shift 2
5 kx else
5 kx if [ $# -lt 1 ] ; then
5 kx echo "ERROR: Target DEVICE is not specified"
5 kx exit 1
5 kx fi
5 kx DEVICE="$1"
5 kx break
5 kx fi
5 kx done
5 kx
5 kx
5 kx if [ "x${DEVICE}" = "x" ] ; then
5 kx echo "ERROR: Target DEVICE is not specified"
5 kx exit 1
5 kx fi
5 kx
5 kx if [ "x${EFI32FS_IMAGE}" = "x" ] ; then
5 kx echo "ERROR: EFI filesystem image is not specified"
5 kx exit 1
5 kx fi
5 kx
5 kx if [ "x${EXT4FS_IMAGE}" = "x" ] ; then
5 kx echo "ERROR: ROOT filesystem image is not specified"
5 kx exit 1
5 kx fi
5 kx
5 kx #
5 kx # Calculate space size in bytes if not specified in command line:
5 kx #
5 kx if [ "x${space_size_in_bytes}" = "x" ] ; then
5 kx if [ `echo "${space_size}" | grep '[Mm]'` ] ; then
5 kx size=`echo "${space_size}" | sed 's/^[ \t]*//;s/[ \t]*$//;s/[a-zA-Z]*//g'`
5 kx size=`echo "scale=1; $size * 1048576" | bc`
5 kx prec=`echo "${size}" | cut -f2 -d'.'`
5 kx size=`echo "${size}" | cut -f1 -d'.'`
5 kx if [ $prec -gt 5 ] ; then
5 kx let "size = size + 1"
5 kx fi
5 kx space_size_in_bytes=$size
5 kx elif [ `echo "${space_size}" | grep '[Gg]'` ] ; then
5 kx size=`echo "${space_size}" | sed 's/^[ \t]*//;s/[ \t]*$//;s/[a-zA-Z]*//g'`
5 kx size=`echo "scale=1; $size * 1073741824" | bc`
5 kx prec=`echo "${size}" | cut -f2 -d'.'`
5 kx size=`echo "${size}" | cut -f1 -d'.'`
5 kx if [ $prec -gt 5 ] ; then
5 kx let "size = size + 1"
5 kx fi
5 kx space_size_in_bytes=$size
5 kx else
5 kx space_size_in_bytes=`echo "${space_size}" | sed 's/^[ \t]*//;s/[ \t]*$//;s/[a-zA-Z]*//g'`
5 kx fi
5 kx fi
5 kx
5 kx efi32fs_size_in_bytes=$(stat -c%s "${EFI32FS_IMAGE}")
5 kx ext4fs_size_in_bytes=$(stat -c%s "${EXT4FS_IMAGE}")
5 kx
5 kx #
5 kx # a multiple of 4096:
5 kx #
5 kx let "size = efi32fs_size_in_bytes / alignment * alignment"
5 kx if [ ${size} -ne ${efi32fs_size_in_bytes} ] ; then
5 kx echo "ERROR: EFI filesystem image size must be a multiple of 4096"
5 kx exit 1
5 kx fi
5 kx
5 kx let "size = ext4fs_size_in_bytes / alignment * alignment"
5 kx if [ ${size} -ne ${ext4fs_size_in_bytes} ] ; then
5 kx echo "ERROR: EFI filesystem image size must be a multiple of 4096"
5 kx exit 1
5 kx fi
5 kx
5 kx #
5 kx # Calculate minimal size needed for input images:
5 kx #
5 kx disk_size_in_bytes=$(echo "${efi32fs_size_in_bytes} + ${ext4fs_size_in_bytes} + ${space_size_in_bytes}" | bc)
5 kx disk_size_in_bytes=$(echo "${disk_size_in_bytes} + 512*2048 + 512*33" | bc)
5 kx let "disk_size_in_bytes = disk_size_in_bytes / 512 * 512"
5 kx
5 kx
5 kx if [ -b "${DEVICE}" ] ; then
5 kx check_current_user "${program} should be run by superuser: '${DEVICE}' is not a regular file"
5 kx elif [ ! -f "${DEVICE}" ] ; then
5 kx if [ "x${DIALOG}" = "x" ] ; then
5 kx echo -e "\nCreating an empty disk image..."
5 kx fi
5 kx cnt=$(echo "${disk_size_in_bytes} / 512" | bc)
5 kx rm -f ${DDOUTPUT}
34 kx LANG=en_US.UTF-8 ${DD} if=/dev/zero of=${DEVICE} of=disk bs=512 count=${cnt} >> ${DDOUTPUT} 2>&1 & \
5 kx waitdd $! ${DDOUTPUT} ${disk_size_in_bytes} "Create empty disk image"
5 kx rm -f ${DDOUTPUT}
5 kx fi
5 kx
5 kx
5 kx efi32fs_start_sector=2048
5 kx efi32fs_end_sector=
5 kx ext4fs_start_sector=
5 kx ext4fs_end_sector=
5 kx space_start_sector=
5 kx space_end_sector=
5 kx
5 kx #
5 kx # https://uefi.org/specifications ->
5 kx # -> https://uefi.org/sites/default/files/resources/UEFI_Spec_2_9_2021_03_18.pdf
5 kx #
5 kx # If the block size is 512, the First Usable LBA must be greater than or equal to 34
5 kx # (allowing 1 block for the Protective MBR, 1 block for the Partition Table Header, and
5 kx # 32 blocks for the GPT Partition Entry Array); if the logical block size is 4096, the
5 kx # First Useable LBA must be greater than or equal to 6 (allowing 1 block for the Protective
5 kx # MBR, 1 block for the GPT Header, and 4 blocks for the GPT Partition Entry Array).
5 kx #
5 kx # Backup Partition Table requires 33 blocks in case block size is 512 bytes and 5 blocks
5 kx # in case block size is 4096 bytes (Protective MBR has no copy at end of disk).
5 kx #
5 kx
5 kx #
5 kx # Get size of disk:
5 kx #
5 kx disk_geometry ${DEVICE}
5 kx
5 kx if [ "${VERBOSE}" = "yes" ] ; then
5 kx if [ "x${DIALOG}" != "x" ] ; then
5 kx clear
5 kx fi
5 kx echo ""
5 kx echo "Disk Geometry:"
5 kx echo "-------------"
5 kx echo " bytes = $bytes"
5 kx if [ $unit_size -eq $alignment ] ; then
5 kx echo " sectors = $sectors + 5"
5 kx else
5 kx echo " sectors = $sectors + 33"
5 kx fi
5 kx echo " unit_size = $unit_size"
5 kx echo " log_sector_size = $log_sector_size"
5 kx echo " phy_sector_size = $phy_sector_size"
5 kx echo " alignment = $alignment"
5 kx echo " format = $format"
5 kx echo ""
5 kx fi
5 kx
5 kx if [ ${disk_size_in_bytes} -gt ${bytes} ] ; then
5 kx echo "ERROR: Not enough space on '${DEVICE}' device"
5 kx exit 1
5 kx fi
5 kx
5 kx if [ $unit_size -eq $alignment ] ; then
5 kx efi32fs_start_sector=256
5 kx fi
5 kx
5 kx let "efi32fs_size_in_sectors = efi32fs_size_in_bytes / unit_size"
5 kx let "ext4fs_size_in_sectors = ext4fs_size_in_bytes / unit_size"
5 kx
5 kx #
5 kx # Calculation of the initial and final sectors of partitions:
5 kx #
5 kx let "efi32fs_end_sector = efi32fs_start_sector + ( efi32fs_size_in_bytes / unit_size - 1 )"
5 kx let "ext4fs_start_sector = efi32fs_end_sector + 1"
5 kx let "ext4fs_end_sector = ext4fs_start_sector + ( ext4fs_size_in_bytes / unit_size - 1 )"
5 kx
5 kx left=
5 kx let "left = sectors - ext4fs_end_sector"
5 kx need=
5 kx let "need = space_size_in_bytes / unit_size"
5 kx
5 kx if [ $left -lt $need ] ; then
5 kx echo "WARNING: Not enough space for additional partitions"
5 kx fi
5 kx
5 kx if [ ${need} -gt 0 ] ; then
5 kx let "space_start_sector = ext4fs_end_sector + 1"
5 kx let "space_end_sector = sectors - 1"
5 kx else
5 kx space_start_sector=-1
5 kx space_end_sector=-1
5 kx fi
5 kx
5 kx if [ "${VERBOSE}" = "yes" ] ; then
5 kx echo ""
5 kx echo "Disk Partioning:"
5 kx echo "---------------"
5 kx echo " efi32fs_size_in_bytes = $efi32fs_size_in_bytes"
5 kx echo " ext4fs_size_in_bytes = $ext4fs_size_in_bytes"
5 kx echo " space_size_in_bytes = $space_size_in_bytes"
5 kx echo ""
5 kx echo " efi32fs_size_in_sectors = $efi32fs_size_in_sectors"
5 kx echo " efi32fs_start_sector = $efi32fs_start_sector"
5 kx echo " efi32fs_end_sector = $efi32fs_end_sector"
5 kx echo ""
5 kx echo " ext4fs_size_in_sectors = $ext4fs_size_in_sectors"
5 kx echo " ext4fs_start_sector = $ext4fs_start_sector"
5 kx echo " ext4fs_end_sector = $ext4fs_end_sector"
5 kx echo ""
5 kx echo " space_start_sector = $space_start_sector"
5 kx echo " space_end_sector = $space_end_sector"
5 kx echo ""
5 kx fi
5 kx
5 kx
5 kx UEFI_TYPE=C12A7328-F81F-11D2-BA4B-00A0C93EC93B
5 kx UEFI_UUID=eaf0eef1-f13a-7565-6669-203aefe0f0f2
5 kx UEFI_NAME=uefi
5 kx ROOT_TYPE=0FC63DAF-8483-4772-8E79-3D69D8477DE4
5 kx ROOT_UUID=eaf0eef1-f13a-726F-6F74-203aefe0f0f2
5 kx ROOT_NAME=root
5 kx
5 kx
5 kx clean_disk() {
5 kx disk=$1
5 kx LANG=en_US.UTF-8 ${FDISK} --wipe=always --wipe-partition=always $disk 2>/dev/null 1>/dev/null <<EOF
5 kx g
5 kx w
5 kx EOF
5 kx }
5 kx
5 kx #
5 kx # NOTE: номер первого (и единственного раздела не запрашивается):
5 kx #
5 kx create_efi_pattition() {
5 kx disk=$1
5 kx LANG=en_US.UTF-8 ${FDISK} --wipe=always --wipe-partition=always $disk 2>/dev/null 1>/dev/null <<EOF
5 kx n
5 kx 1
5 kx ${efi32fs_start_sector}
5 kx ${efi32fs_end_sector}
5 kx t
5 kx ${UEFI_TYPE}
5 kx x
5 kx n
5 kx ${UEFI_NAME}
5 kx u
5 kx ${UEFI_UUID}
5 kx r
5 kx w
5 kx EOF
5 kx }
5 kx
5 kx create_root_pattition() {
5 kx disk=$1
5 kx LANG=en_US.UTF-8 ${FDISK} --wipe=always --wipe-partition=always $disk 2>/dev/null 1>/dev/null <<EOF
5 kx n
5 kx 2
5 kx ${ext4fs_start_sector}
5 kx ${ext4fs_end_sector}
5 kx t
5 kx 2
5 kx ${ROOT_TYPE}
5 kx x
5 kx n
5 kx 2
5 kx ${ROOT_NAME}
5 kx u
5 kx 2
5 kx ${ROOT_UUID}
5 kx r
5 kx w
5 kx EOF
5 kx }
5 kx
5 kx #
5 kx # Move the shell prompt to last line of Terminal:
5 kx #
5 kx if [ "x${DIALOG}" != "x" ] ; then
5 kx echo -en "\033[$(tput lines)B"
5 kx fi
5 kx
5 kx if [ "x${DIALOG}" = "x" ] ; then
5 kx echo -e "\nDisk partitioning..."
5 kx else
5 kx ${DIALOG} --colors \
5 kx --backtitle "\Z7Radix\Zn \Z1cross\Zn\Z7 Linux\Zn" \
5 kx --title " \Z0Disk partitioning...\Zn " \
5 kx --infobox "\n Please wait for partitions have been created.\n" 5 74
5 kx fi
5 kx
5 kx clean_disk ${DEVICE}
5 kx if [ "x${PARTPROBE}" != "x" ] ; then
5 kx ${PARTPROBE} ${DEVICE} 1>/dev/null 2>/dev/null
5 kx fi
5 kx
5 kx create_efi_pattition ${DEVICE}
5 kx if [ "x${PARTPROBE}" != "x" ] ; then
5 kx ${PARTPROBE} ${DEVICE} 1>/dev/null 2>/dev/null
5 kx fi
5 kx
5 kx create_root_pattition ${DEVICE}
5 kx if [ "x${PARTPROBE}" != "x" ] ; then
5 kx ${PARTPROBE} ${DEVICE} 1>/dev/null 2>/dev/null
5 kx fi
5 kx
5 kx #
5 kx # Write EFI boot image:
5 kx #
5 kx if [ "x${DIALOG}" = "x" ] ; then
5 kx echo -e "\nRecording the '`basename ${EFI32FS_IMAGE}`' image..."
5 kx fi
5 kx rm -f ${DDOUTPUT}
5 kx LANG=en_US.UTF-8 \
34 kx ${DD} if=${EFI32FS_IMAGE} of=${DEVICE} \
34 kx bs=${unit_size} count=${efi32fs_size_in_sectors} \
34 kx seek=${efi32fs_start_sector} conv=notrunc >> ${DDOUTPUT} 2>&1 & \
5 kx waitdd $! ${DDOUTPUT} ${efi32fs_size_in_bytes} "EFI boot image recording..."
5 kx rm -f ${DDOUTPUT}
5 kx
5 kx sleep 1
5 kx
5 kx #
5 kx # Write EXT4 rootfs image:
5 kx #
5 kx if [ "x${DIALOG}" = "x" ] ; then
5 kx echo -e "\nRecording the '`basename ${EXT4FS_IMAGE}`' image..."
5 kx fi
5 kx rm -f ${DDOUTPUT}
5 kx LANG=en_US.UTF-8 \
34 kx ${DD} if=${EXT4FS_IMAGE} of=${DEVICE} \
34 kx bs=${unit_size} count=${ext4fs_size_in_sectors} \
34 kx seek=${ext4fs_start_sector} conv=notrunc >> ${DDOUTPUT} 2>&1 & \
5 kx waitdd $! ${DDOUTPUT} ${ext4fs_size_in_bytes} "ROOT filesystem image recording..."
5 kx rm -f ${DDOUTPUT}
5 kx
5 kx sleep 1
5 kx
5 kx if [ "x${DIALOG}" = "x" ] ; then
5 kx echo -e "\nEFI boot disk is written.\n"
5 kx else
5 kx ${DIALOG} --colors \
5 kx --backtitle "\Z7Radix\Zn \Z1cross\Zn\Z7 Linux\Zn" \
5 kx --title " \Z0EFI Boot Disk is Complete\Zn " \
5 kx --infobox "\n Boot disk is written.\n" 5 74
5 kx fi
Radix cross Linux Build System
Cross-platform build system is designed to build distributions of different operating systems for a set of target devices
39 Commits
2 Branches
2 Tags