43ef78bb34
Hook 1003 is replaced by 8000, which is more generic and does not need to modify original files.
130 lines
3.3 KiB
Bash
Executable File
130 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
## live-build(7) - System Build Scripts
|
|
## Copyright (C) 2016-2020 The Debian Live team
|
|
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
|
|
##
|
|
## 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
|
|
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
|
|
|
|
# Setting static variables
|
|
DESCRIPTION="Execute hacks in chroot"
|
|
USAGE="${PROGRAM} [--force]"
|
|
|
|
# Processing arguments and configuration files
|
|
Init_config_data "${@}"
|
|
|
|
Echo_message "Begin executing hacks..."
|
|
|
|
# Requiring stage file
|
|
Require_stagefiles config bootstrap
|
|
|
|
# Checking stage file
|
|
Check_stagefile
|
|
|
|
# Acquire lock file
|
|
Acquire_lockfile
|
|
|
|
case "${LB_IMAGE_TYPE}" in
|
|
netboot)
|
|
if [ ! -f chroot/sbin/mount.cifs ]
|
|
then
|
|
Apt chroot install cifs-utils
|
|
fi
|
|
|
|
if [ ! -d chroot/etc/initramfs-tools ]
|
|
then
|
|
mkdir chroot/etc/initramfs-tools
|
|
fi
|
|
|
|
# Configuring initramfs for NFS
|
|
if ! grep -qs "BOOT=nfs" chroot/etc/initramfs-tools/initramfs.conf
|
|
then
|
|
echo "BOOT=nfs" >> chroot/etc/initramfs-tools/initramfs.conf
|
|
fi
|
|
|
|
if ! grep -qs "NFSROOT=auto" chroot/etc/initramfs-tools/initramfs.conf
|
|
then
|
|
echo "NFSROOT=auto" >> chroot/etc/initramfs-tools/initramfs.conf
|
|
fi
|
|
# initrd.img must be regenerated with the settings above
|
|
rm -f chroot/initrd.img_has_already_been_regenerated
|
|
;;
|
|
esac
|
|
|
|
# Update initramfs (always, because of udev rules in initrd)
|
|
case "${LB_INITRAMFS}" in
|
|
live-boot)
|
|
#UPDATE_INITRAMFS_OPTIONS="LIVE_GENERATE_UUID=1"
|
|
;;
|
|
esac
|
|
|
|
if [ "${LB_INITRAMFS}" != "none" ]
|
|
then
|
|
if [ ! -e chroot/initrd.img_has_already_been_regenerated ]; then
|
|
Chroot chroot "${UPDATE_INITRAMFS_OPTIONS} update-initramfs -k all -t -u"
|
|
fi
|
|
rm -f chroot/vmlinuz.old
|
|
rm -f chroot/initrd.img.old
|
|
fi
|
|
rm -f chroot/initrd.img_has_already_been_regenerated
|
|
|
|
# We probably ought to use COMPRESS= in a temporary file in
|
|
# /etc/initramfs-tools/conf.d/ instead, but it's hard to pass options that
|
|
# way.
|
|
case "${LB_INITRAMFS_COMPRESSION}" in
|
|
gzip)
|
|
;;
|
|
|
|
bzip2)
|
|
for INITRAMFS in $(find chroot/boot -name 'initrd*'); do
|
|
zcat "${INITRAMFS}" | bzip2 -c ${BZIP2_OPTIONS} > "${INITRAMFS}.new"
|
|
mv "${INITRAMFS}.new" "${INITRAMFS}"
|
|
echo "$(sha1sum ${INITRAMFS} | awk '{ print $1 }') /boot/$(basename ${INITRAMFS})" > chroot/var/lib/initramfs-tools/$(basename ${INITRAMFS} | sed -e 's|initrd.img-||')
|
|
done
|
|
;;
|
|
|
|
lzma)
|
|
for INITRAMFS in $(find chroot/boot -name 'initrd*'); do
|
|
zcat "${INITRAMFS}" | lzma -c ${LZMA_OPTIONS} > "${INITRAMFS}.new"
|
|
mv "${INITRAMFS}.new" "${INITRAMFS}"
|
|
echo "$(sha1sum ${INITRAMFS} | awk '{ print $1 }') /boot/$(basename ${INITRAMFS})" > chroot/var/lib/initramfs-tools/$(basename ${INITRAMFS} | sed -e 's|initrd.img-||')
|
|
done
|
|
;;
|
|
esac
|
|
|
|
case "${LB_INITRAMFS}" in
|
|
live-boot)
|
|
ID="1000"
|
|
;;
|
|
|
|
*)
|
|
ID=""
|
|
;;
|
|
esac
|
|
|
|
rm -f chroot/etc/hosts
|
|
|
|
if [ "${LB_DEBIAN_INSTALLER}" = "live" ]
|
|
then
|
|
# This is a temporary hack to get rid of fstab;
|
|
# needs cleanup in live-boot first to proper fix.
|
|
rm -f chroot/etc/fstab
|
|
touch chroot/etc/fstab
|
|
fi
|
|
|
|
if [ "${LB_SWAP_FILE_PATH}" ]; then
|
|
dd if=/dev/zero of="chroot/${LB_SWAP_FILE_PATH}" bs=1024k count="${LB_SWAP_FILE_SIZE}"
|
|
mkswap "chroot/${LB_SWAP_FILE_PATH}"
|
|
fi
|
|
|
|
# Creating stage file
|
|
Create_stagefile
|