/usr/lib/live/build/lb_binary_virtual-hdd is in live-build 3.0~a57-1ubuntu11.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | #!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
set -e
# Including common functions
( . "${LIVE_BUILD}/scripts/build.sh" > /dev/null 2>&1 || true ) || . /usr/lib/live/build.sh
# Setting static variables
DESCRIPTION="$(Echo 'build binary image')"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
if ! In_list virtual-hdd "${LB_BINARY_IMAGES}"
then
exit 0
fi
Echo_message "Begin building binary virtual-hdd image..."
# Requiring stage file
Require_stagefile .build/config .build/bootstrap .build/chroot_proc
# Checking stage file
Check_stagefile .build/binary_virtual-hdd
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
if [ "${LB_BUILD_WITH_CHROOT}" = "true" ]
then
case "${LB_BINARY_FILESYSTEM}" in
ext2|ext3|ext4)
Check_package chroot/sbin/mkfs.${LB_BINARY_FILESYSTEM} e2fsprogs
;;
esac
fi
# Restoring cache
Restore_cache cache/packages.binary
# Installing depends
Install_package
# Remove old binary
if [ -f binary-virtual.img ]
then
rm -f binary-virtual.img
fi
Echo_message "Creating virtual disk image..."
dd if=/dev/zero of=binary-virtual.img bs=1024k count=0 seek=${LB_HDD_SIZE}
if [ "${LB_BUILD_WITH_CHROOT}" = "true" ]
then
mv binary-virtual.img chroot
# hack to recreate mtab from chroot_hacks if its gone for some reason
if ! Chroot chroot "test -s /etc/mtab"
then
Chroot chroot "rm -f /etc/mtab"
Chroot chroot "ln -s /proc/mounts /etc/mtab"
fi
case "${LB_BINARY_FILESYSTEM}" in
ext2|ext3|ext4)
Chroot chroot "mkfs.${LB_BINARY_FILESYSTEM} -F binary-virtual.img"
;;
esac
mv chroot/binary-virtual.img ./
else
case "${LB_BINARY_FILESYSTEM}" in
ext2|ext3|ext4)
mkfs.${LB_BINARY_FILESYSTEM} . -F binary-virtual.img
;;
esac
fi
mkdir -p binary.tmp
${LB_ROOT_COMMAND} mount -o loop binary-virtual.img binary.tmp
cp -a binary/* binary.tmp
cp -af binary/.disk* binary.tmp
${LB_ROOT_COMMAND} umount binary.tmp
rmdir binary.tmp
# Saving cache
Save_cache cache/packages.binary
# Removing depends
Remove_package
# Creating stage file
Create_stagefile .build/binary_virtual-hdd
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