136 lines
3.1 KiB
Bash
Executable File
136 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
## live-build(7) - System Build Scripts
|
|
## Copyright (C) 2006-2013 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="$(Echo 'execute hacks in chroot')"
|
|
HELP=""
|
|
USAGE="${PROGRAM} [--force]"
|
|
|
|
Arguments "${@}"
|
|
|
|
# Reading configuration files
|
|
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
|
|
Set_defaults
|
|
|
|
Echo_message "Begin executing hacks..."
|
|
|
|
# Requiring stage file
|
|
Require_stagefile .build/config .build/bootstrap
|
|
|
|
# Checking stage file
|
|
Check_stagefile .build/chroot_hacks
|
|
|
|
# Checking lock file
|
|
Check_lockfile .lock
|
|
|
|
# Creating lock file
|
|
Create_lockfile .lock
|
|
|
|
case "${LIVE_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
|
|
;;
|
|
esac
|
|
|
|
# Update initramfs (always, because of udev rules in initrd)
|
|
case "${LB_INITRAMFS}" in
|
|
casper)
|
|
UPDATE_INITRAMFS_OPTIONS="CASPER_GENERATE_UUID=1"
|
|
;;
|
|
|
|
live-boot)
|
|
#UPDATE_INITRAMFS_OPTIONS="LIVE_GENERATE_UUID=1"
|
|
;;
|
|
esac
|
|
|
|
if [ "${LB_INITRAMFS}" != "none" ]
|
|
then
|
|
Chroot chroot "${UPDATE_INITRAMFS_OPTIONS} update-initramfs -k all -t -u"
|
|
fi
|
|
|
|
# We probably ought to use COMPRESS= in a temporary file in
|
|
# /etc/initramfs-tools/conf.d/ instead, but it's hard to pass options that
|
|
# way.
|
|
case "${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}"
|
|
done
|
|
;;
|
|
|
|
lzma)
|
|
# 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.
|
|
for INITRAMFS in $(find chroot/boot -name 'initrd*'); do
|
|
zcat "${INITRAMFS}" | lzma -c ${LZMA_OPTIONS} > "${INITRAMFS}.new"
|
|
mv "${INITRAMFS}.new" "${INITRAMFS}"
|
|
done
|
|
;;
|
|
esac
|
|
|
|
case "${LB_INITRAMFS}" in
|
|
casper)
|
|
ID="999"
|
|
;;
|
|
|
|
live-boot)
|
|
ID="1000"
|
|
;;
|
|
|
|
*)
|
|
ID=""
|
|
;;
|
|
esac
|
|
|
|
if [ "${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 .build/chroot_hacks
|