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|
#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2006-2011 Daniel Baumann <daniel@debian.org>
##
## live-build 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
. "${LB_BASE:-/usr/share/live/build}"/scripts/build.sh
# Setting static variables
DESCRIPTION="$(Echo 'manage /etc/kernel-img.conf')"
HELP=""
USAGE="${PROGRAM} {install|remove} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
# Requiring stage file
Require_stagefile .stage/config .stage/bootstrap
case "${1}" in
install)
Echo_message "Configuring file /etc/kernel-img.conf"
# Checking stage file
Check_stagefile .stage/chroot_linux-image
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
if [ -f chroot/etc/kernel-img.conf ]
then
# Saving kernel-img.conf
cp chroot/etc/kernel-img.conf chroot/etc/kernel-img.conf.old
fi
# Configuring kernel-img.conf
cat >> chroot/etc/kernel-img.conf << EOF
do_bootloader = No
do_initrd = Yes
warn_initrd = No
EOF
# Diverting update-initramfs
#case "${LB_INITRAMFS}" in
# live-boot)
# mv chroot/usr/sbin/update-initramfs chroot/usr/sbin/update-initramfs.live-build
# ;;
#esac
if [ "${LB_LINUX_PACKAGES}" != "none" ]
then
for FLAVOUR in ${LB_LINUX_FLAVOURS}
do
for PACKAGE in ${LB_LINUX_PACKAGES}
do
echo ${PACKAGE}-${FLAVOUR} >> chroot/root/chroot_packages
done
done
fi
# Queue installation of linux-image and ${LB_INITRAMFS}
if [ "${LB_INITRAMFS}" != "none" ]
then
echo ${LB_INITRAMFS} >> chroot/root/chroot_packages
fi
# Queue installation of live-config
if [ "${LB_INITSYSTEM}" != "none" ]
then
echo "live-config live-config-${LB_INITSYSTEM}" >> chroot/root/chroot_packages
fi
# Do initsystem specific hacks
if [ "${LB_INITSYSTEM}" != "sysvinit" ]
then
# lets see if we still need the squeeze's "pre init system policy discussion" hack:
IS_SYSVINIT_ESSENTIAL="$(Chroot chroot dpkg-query --show --showformat='${Essential}\n' sysvinit)"
RC=$?
if [ "${IS_SYSVINIT_ESSENTIAL}" != "no" ] && [ "${RC}" == "0" ]; then
# sysvinit is both installed and essential, ugly hack to remove it
Chroot chroot dpkg --force-remove-essential --remove sysvinit || true
fi
fi
# Creating stage file
Create_stagefile .stage/chroot_linux-image
;;
remove)
Echo_message "Deconfiguring file /etc/kernel-img.conf"
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
if [ -f chroot/etc/kernel-img.conf.old ]
then
# Restoring kernel-img.conf file
mv chroot/etc/kernel-img.conf.old chroot/etc/kernel-img.conf
else
# Removing kernel-img.conf file
Truncate chroot/etc/kernel-img.conf
fi
# Removing stage file
rm -f .stage/chroot_linux-image
;;
*)
Usage
;;
esac
|
