211 lines
4.3 KiB
Bash
Executable File
211 lines
4.3 KiB
Bash
Executable File
#!/bin/sh
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# lh_binary_usb-hdd(1) - build binary usb-hdd image
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# Copyright (C) 2006-2007 Daniel Baumann <daniel@debian.org>
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#
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# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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# This is free software, and you are welcome to redistribute it
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# under certain conditions; see COPYING for details.
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set -e
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# Including common functions
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LH_BASE="${LH_BASE:-/usr/share/live-helper}"
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for FUNCTION in "${LH_BASE}"/functions/*.sh
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do
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. "${FUNCTION}"
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done
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# Setting static variables
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DESCRIPTION="build binary image"
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HELP=""
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USAGE="${PROGRAM} [--force]"
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Arguments "${@}"
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# Reading configuration files
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Read_conffile config/common
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Read_conffile config/bootstrap
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Read_conffile config/chroot
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Read_conffile config/binary
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Read_conffile config/source
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Read_conffile "${LH_CONFIG}"
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Set_defaults
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if ! echo "${LH_BINARY_IMAGES}" | grep -qs usb-hdd
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then
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exit 0
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fi
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Echo_message "Begin building binary usb-hdd image..."
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# Requiring stage file
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Require_stagefile .stage/bootstrap
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Require_stagefile .stage/chroot_proc
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# Checking stage file
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Check_stagefile .stage/binary_usb-hdd
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# Checking lock file
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Check_lockfile .lock
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# Creating lock file
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Create_lockfile .lock
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# Checking depends
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Check_package chroot/sbin/mkdosfs dosfstools
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Check_package chroot/usr/share/doc/mtools mtools
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Check_package chroot/sbin/parted parted
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case "${LH_BOOTLOADER}" in
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grub)
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Check_package chroot/usr/sbin/grub grub
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;;
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syslinux)
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Check_package chroot/usr/bin/syslinux syslinux
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;;
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esac
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# Restoring cache
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Restore_cache cache/packages_binary
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# Installing depends
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Install_package
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# Remove old binary
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if [ -f binary.img ]
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then
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rm -f binary.img
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fi
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# Everything which comes here needs to be cleaned up,
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DU_DIM="$(du -ms binary | cut -f1)"
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REAL_DIM="$(expr ${DU_DIM} + ${DU_DIM} / 50)" # Just 2% more to be sure, need something more sophistcated here...
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dd if=/dev/zero of=chroot/binary.img bs=1024k count=${REAL_DIM}
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FREELO="$(${LH_LOSETUP} -f)"
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if [ ! -b chroot/${FREELO} ]
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then
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MAKEDEV="true"
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mv chroot/dev chroot/dev.tmp
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find /dev | cpio -dmpu chroot
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fi
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echo "!!! The following error/warning messages can be ignored !!!"
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lh_losetup $FREELO chroot/binary.img 0
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case "${LH_CHROOT_BUILD}" in
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enabled)
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Chroot "parted -s ${FREELO} mklabel msdos" || true
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Chroot "parted -s ${FREELO} mkpartfs primary fat16 0.0 100%" || true
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Chroot "parted -s ${FREELO} set 1 boot on" || true
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Chroot "parted -s ${FREELO} set 1 lba off" || true
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if [ "${LH_BOOTLOADER}" = "syslinux" ]
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then
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cat chroot/usr/lib/syslinux/mbr.bin > ${FREELO}
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fi
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;;
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disabled)
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parted -s ${FREELO} mklabel msdos || true
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parted -s ${FREELO} mkpartfs primary fat16 0.0 100% || true
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parted -s ${FREELO} set 1 boot on || true
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parted -s ${FREELO} set 1 lba off || true
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if [ "${LH_BOOTLOADER}" = "syslinux" ]
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then
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cat /usr/lib/syslinux/mbr.bin > ${FREELO}
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fi
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;;
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esac
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${LH_LOSETUP} -d ${FREELO}
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FREELO="$(${LH_LOSETUP} -f)"
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lh_losetup $FREELO chroot/binary.img 1
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case "${LH_CHROOT_BUILD}" in
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enabled)
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Chroot "mkfs.vfat -F 16 -n DEBIAN_LIVE ${FREELO}"
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;;
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disabled)
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mkfs.vfat -F 16 -n DEBIAN_LIVE ${FREELO}
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;;
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esac
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mkdir -p chroot/binary.tmp
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${LH_ROOT_COMMAND} mount ${FREELO} chroot/binary.tmp
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cp -rL binary/* chroot/binary.tmp
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FIXME()
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{
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if [ "${LH_BOOTLOADER}" = "grub" ]
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then
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cat > chroot/grub.sh << EOF
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cd binary.tmp
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grub --batch << EOM
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find /live/vmlinuz
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EOM
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EOF
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rootpartition="$(Chroot 'sh grub.sh' 2>/dev/null | grep -A 1 'find /live/vmlinuz' | grep -v 'find /live/vmlinuz')"
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usbdev="$(echo $rootpartition | sed -e 's/,[[:digit:]]//')"
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echo "Root partition is $rootpartition, device is: $usbdev"
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echo "WAITING..." && read WAIT
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#cat > chroot/grub.sh << EOF
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#grub --batch << EOM
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#root $rootpartition
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#setup $usbdev
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#EOM
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#EOF
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#Chroot "sh grub.sh"
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rm -f chroot/grub.sh
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fi
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}
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${LH_ROOT_COMMAND} umount chroot/binary.tmp
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rmdir chroot/binary.tmp
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if [ "${LH_BOOTLOADER}" = "syslinux" ]
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then
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case "${LH_CHROOT_BUILD}" in
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enabled)
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Chroot "syslinux ${FREELO}"
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;;
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disabled)
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syslinux ${FREELO}
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;;
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esac
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fi
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${LH_LOSETUP} -d ${FREELO}
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echo "!!! The above error/warning messages can be ignored !!!"
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if [ -n "${MAKEDEV}" ]
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then
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rm -rf chroot/dev
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mv chroot/dev.tmp chroot/dev
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fi
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mv chroot/binary.img ./
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# Saving cache
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Save_cache cache/packages_binary
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# Removing depends
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Remove_package
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# Creating stage file
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Create_stagefile .stage/binary_usb-hdd
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