317 lines
6.6 KiB
Bash
Executable File
317 lines
6.6 KiB
Bash
Executable File
#!/bin/sh
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## live-build(7) - System Build Scripts
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## Copyright (C) 2006-2013 Daniel Baumann <mail@daniel-baumann.ch>
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##
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## This program 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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[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
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# Setting static variables
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DESCRIPTION="$(Echo 'build binary image')"
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HELP=""
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USAGE="${PROGRAM} [--force]"
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Arguments "${@}"
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# Reading configuration files
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Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
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Set_defaults
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if ! In_list hdd "${LIVE_IMAGE_TYPE}"
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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 hdd image..."
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# Requiring stage file
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Require_stagefile .build/config .build/bootstrap .build/chroot_proc
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# Checking stage file
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Check_stagefile .build/binary_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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case "${LB_BINARY_FILESYSTEM}" in
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fat*)
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Check_package chroot/sbin/mkdosfs dosfstools
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;;
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ntfs)
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Check_package chroot/sbin/mkfs.nfts ntfs-3g
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;;
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esac
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Check_package chroot/usr/share/doc/mtools mtools
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Check_package chroot/sbin/parted parted
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if [ "${LIVE_IMAGE_ARCHITECTURE}" = "sparc" ]
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then
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case "${LB_BINARY_FILESYSTEM}" in
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ext2|ext3|ext4)
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Check_package chroot/sbin/mkfs.${LB_BINARY_FILESYSTEM} e2fsprogs
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;;
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*)
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Echo_error "Sparc only supports booting from ext2, ext3, ext4 or ufs."
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exit 1
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;;
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esac
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fi
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case "${LB_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 ${LIVE_iMAGE_NAME}.img ]
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then
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rm -f ${LIVE_iMAGE_NAME}.img
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fi
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# Enforce fat32 if we find individual files bigger than 2GB
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if [ "${LB_BINARY_FILESYSTEM}" = "fat16" ] && [ -n "$(find binary -size +1999M)" ]
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then
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Echo_warning "FAT16 doesn't support files larger than 2GB, automatically enforcing FAT32."
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LB_BINARY_FILESYSTEM="fat32"
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export LB_BINARY_FILESYSTEM
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fi
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# Enforce fat32 if we have images in total bigger than 2GB
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if [ "${LB_BINARY_FILESYSTEM}" = "fat16" ] && [ "$(du -s binary | awk '{ print $1 }')" -gt "1900000" ]
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then
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Echo_warning "FAT16 doesn't support partitions larger than 2GB, automatically enforcing FAT32"
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LB_BINARY_FILESYSTEM="fat32"
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export LB_BINARY_FILESYSTEM
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fi
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# Enforce ntfs if we find individual files bigger than 4GB
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if [ "${LB_BINARY_FILESYSTEM}" = "fat32" ] && [ -n "$(find binary -size +3999M)" ]
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then
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Echo_warning "FAT32 doesn't support files larger than 4GB, automatically enforcing NTFS."
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LB_BINARY_FILESYSTEM="ntfs"
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export LB_BINARY_FILESYSTEM
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fi
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# Everything which comes here needs to be cleaned up,
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if [ "$LB_HDD_SIZE" = "auto" ];
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then
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DU_DIM="$(du -ms binary | cut -f1)"
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REAL_DIM="$(Calculate_partition_size ${DU_DIM} ${LB_BINARY_FILESYSTEM})"
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else
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REAL_DIM=$LB_HDD_SIZE
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fi
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dd if=/dev/zero of=chroot/binary.img bs=1024k count=0 seek=${REAL_DIM}
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FREELO="$(${LB_LOSETUP} -f)"
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if [ ! -b chroot/${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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Losetup $FREELO chroot/binary.img 0
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case "${LIVE_IMAGE_ARCHITECTURE}" in
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sparc)
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PARTITION_TABLE_TYPE="sun"
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;;
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*)
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PARTITION_TABLE_TYPE="msdos"
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;;
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esac
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case "${LB_BINARY_FILESYSTEM}" in
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ext2|ext3|ext4)
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PARTITION_TYPE="ext2"
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;;
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fat16|fat32)
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PARTITION_TYPE="${LB_BINARY_FILESYSTEM}"
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;;
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ntfs)
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PARTITION_TYPE="NTFS"
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;;
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*)
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Echo_error "Unsupported binary filesystem %s" "${LB_BINARY_FILESYSTEM}"
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exit 1
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;;
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esac
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case "${LB_BUILD_WITH_CHROOT}" in
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true)
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Chroot chroot "parted -s ${FREELO} mklabel ${PARTITION_TABLE_TYPE}" || true
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Chroot chroot "parted -a optimal -s ${FREELO} mkpart primary ${PARTITION_TYPE} 0% 100%" || true
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Chroot chroot "parted -s ${FREELO} set 1 boot on" || true
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Chroot chroot "parted -s ${FREELO} set 1 lba off" || true
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if [ "${LB_BOOTLOADER}" = "syslinux" ]
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then
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dd if=chroot/usr/lib/syslinux/mbr.bin of=${FREELO} bs=440 count=1
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fi
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;;
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false)
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parted -s ${FREELO} mklabel ${PARTITION_TABLE_TYPE} || true
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parted -a optimal -s ${FREELO} mkpart primary ${PARTITION_TYPE} 0% 100% || true
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parted -s "${FREELO}" set 1 boot on || true
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parted -s "${FREELO}" set 1 lba off || true
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if [ "${LB_BOOTLOADER}" = "syslinux" ]
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then
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dd if=/usr/lib/syslinux/mbr.bin of=${FREELO} bs=440 count=1
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fi
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;;
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esac
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Lodetach ${FREELO}
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FREELO="$(${LB_LOSETUP} -f)"
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Losetup $FREELO chroot/binary.img 1
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case "${LB_BINARY_FILESYSTEM}" in
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ext2|ext3|ext4)
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MKFS="${LB_BINARY_FILESYSTEM}"
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MKFS_OPTIONS="-L ${LB_HDD_LABEL} -m 0"
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MOUNT_OPTIONS=""
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;;
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fat16)
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MKFS="vfat"
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MKFS_OPTIONS="-F 16 -n ${LB_HDD_LABEL}"
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MOUNT_OPTIONS=""
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;;
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fat32)
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MKFS="vfat"
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MKFS_OPTIONS="-F 32 -n ${LB_HDD_LABEL}"
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MOUNT_OPTIONS=""
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;;
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ntfs)
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MKFS="ntfs"
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MKFS_OPTIONS="-L ${LB_HDD_LABEL}"
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MOUNT_OPTIONS="-t ntfs-3g"
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;;
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esac
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case "${LB_BUILD_WITH_CHROOT}" in
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true)
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Chroot chroot "mkfs.${MKFS} ${MKFS_OPTIONS} ${FREELO}"
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;;
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false)
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mkfs.${MKFS} ${MKFS_OPTIONS} ${FREELO}
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;;
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esac
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case "${LB_BINARY_FILESYSTEM}" in
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fat*)
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CP_OPTIONS="-L"
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;;
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esac
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mkdir -p chroot/binary.tmp
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mount ${MOUNT_OPTIONS} ${FREELO} chroot/binary.tmp
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cp -r -T ${CP_OPTIONS} binary/ chroot/binary.tmp
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FIXME()
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{
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if [ "${LB_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="$(Chroot chroot 'sh grub.sh' 2>/dev/null | grep -A 1 'find /live/vmlinuz' | grep -v 'find /live/vmlinuz')"
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hdddev="$(echo $rootpartition | sed -e 's|,[[:digit:]]||')"
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echo "Root partition is $rootpartition, device is: $hdddev"
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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 $hdddev
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#EOM
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#EOF
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#Chroot chroot "sh grub.sh"
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rm -f chroot/grub.sh
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fi
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}
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umount chroot/binary.tmp
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rmdir chroot/binary.tmp
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if [ "${LB_BOOTLOADER}" = "syslinux" ]
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then
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case "${LB_BUILD_WITH_CHROOT}" in
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true)
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Chroot chroot "syslinux ${FREELO}"
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;;
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false)
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syslinux ${FREELO}
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;;
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esac
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fi
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Lodetach ${FREELO}
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echo "!!! The above error/warning messages can be ignored !!!"
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if [ -n "${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 ${LIVE_IMAGE_NAME}-${LIVE_IMAGE_ARCHITECTURE}
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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 .build/binary_hdd
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