152 lines
3.3 KiB
Bash
Executable File
152 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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## live-build(7) - System Build Scripts
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## Copyright (C) 2016-2020 The Debian Live team
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## Copyright (C) 2006-2015 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="Build source image"
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USAGE="${PROGRAM} [--force]"
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# Processing arguments and configuration files
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Init_config_data "${@}"
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if [ "${LB_SOURCE}" != "true" ]
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then
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exit 0
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fi
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if ! In_list hdd ${LB_SOURCE_IMAGES}; then
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exit 0
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fi
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Echo_message "Begin building source hdd image..."
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# Requiring stage file
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Require_stagefiles config source_debian
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# Checking stage file
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Check_stagefile
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# Acquire lock file
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Acquire_lockfile
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# Checking depends
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Check_package chroot /sbin/mkdosfs dosfstools
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Check_package chroot /sbin/parted parted
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Check_package host /sbin/fdisk fdisk
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Check_package host /sbin/losetup mount
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# Installing depends
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Install_packages
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# Remove old source
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if [ -f ${LB_IMAGE_NAME}-source.img ]
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then
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rm -f ${LB_IMAGE_NAME}-source.img
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fi
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# Everything which comes here needs to be cleaned up,
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DU_DIM="$(du -ms source | cut -f1)"
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REAL_DIM="$(Calculate_partition_size ${DU_DIM} ${LB_BINARY_FILESYSTEM})"
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dd if=/dev/zero of=${LB_IMAGE_NAME}-source.img bs=1024k count=0 seek=${REAL_DIM}
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MAKEDEV=false
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FREELO="$(losetup -f)"
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if [ ! -b chroot/${FREELO} ]
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then
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MAKEDEV=true
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mv chroot/dev chroot/dev.tmp
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# Don't copy mount points (e.g. /dev/shm)
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find /dev -xdev| cpio -dmpu chroot
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fi
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case "${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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Echo_warning "!!! The following error/warning messages can be ignored !!!"
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Losetup $FREELO ${LB_IMAGE_NAME}-source.img 0
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Chroot chroot "parted -s ${FREELO} mklabel msdos" || true
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Chroot chroot "parted -a optimal -s ${FREELO} mkpart primary ${PARTITION_TYPE} 0.0 100%" || true
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Lodetach ${FREELO}
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Losetup $FREELO ${LB_IMAGE_NAME}-source.img 1
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case "${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 -O ^64bit"
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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 ${LB_HDD_LABEL}"
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MOUNT_OPTIONS="-t ntfs-3g"
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;;
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esac
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Chroot chroot "mkfs.${MKFS} ${MKFS_OPTIONS} ${FREELO}"
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mkdir -p source.tmp
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mount ${MOUNT_OPTIONS} ${FREELO} source.tmp
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cp -r source/* source.tmp
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umount source.tmp
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rmdir source.tmp
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Lodetach ${FREELO}
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Echo_warning "!!! The above error/warning messages can be ignored !!!"
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FREELO="$(losetup -f)"
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Losetup "$FREELO" ${LB_IMAGE_NAME}-source.img 0
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Chroot chroot "parted -s ${FREELO} set 1 lba off" || true
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Lodetach ${FREELO}
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if $MAKEDEV; 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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# Removing depends
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Remove_packages
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# Creating stage file
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Create_stagefile
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