live-build/helpers/lh_bootstrap_cdebootstrap

98 lines
2.1 KiB
Bash
Executable File

#!/bin/sh
# lh_bootstrap_cdebootstrap(1) - bootstrap a Debian system with cdebootstrap(1)
set -e
# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
. ${FUNCTION}
done
# Ensure that a system is built as root
lh_testroot
# Reading configuration files
Read_conffile config/common
Read_conffile config/bootstrap
Set_defaults
# Checking stage file
Check_stagefile .stage/bootstrap
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Creating chroot directory
if [ ! -d chroot ]
then
mkdir -p chroot
fi
# Setting cdebootstrap options
if [ -n "${LIVE_ARCHITECTURE}" ]
then
CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --arch=${LIVE_ARCHITECTURE}"
fi
if [ -n "${LIVE_DISTRIBUTION_CONFIG}" ]
then
CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --suite-config=${LIVE_DISTRIBUTION_CONFIG}"
fi
if [ "${LIVE_FLAVOUR}" = "mini" ] || [ "${LIVE_FLAVOUR}" = "minimal" ] || [ "${LIVE_FLAVOUR}" = "minimal-net" ]
then
CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --flavour=minimal"
else
CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --flavour=standard"
fi
if [ -x "/usr/bin/cdebootstrap" ]
then
# Restore old cache
if [ -d cache/bootstrap ]
then
mkdir -p chroot/var/cache/bootstrap
cp cache/bootstrap/*.deb chroot/var/cache/bootstrap
fi
if [ "${LH_CACHE}" = "enabled" ]
then
# Executing cdebootstrap (download-only)
cdebootstrap ${CDEBOOTSTRAP_OPTIONS} --download-only "${LIVE_DISTRIBUTION}" chroot "${LIVE_MIRROR_LOCAL}"
# Removing old cache
if [ -d cache/bootstrap ]
then
rm -f cache/bootstrap/*.deb
fi
# Saving new cache
if [ ! -d cache/bootstrap ]
then
mkdir -p cache/bootstrap
fi
cp chroot/var/cache/bootstrap/*.deb cache/bootstrap
fi
# Executing cdebootstrap (regular run)
cdebootstrap ${CDEBOOTSTRAP_OPTIONS} "${LIVE_DISTRIBUTION}" chroot "${LIVE_MIRROR_LOCAL}"
else
echo "E: Can't process file /usr/bin/cdebootstrap (FIXME)"
exit 1
fi
# Removing bootstrap cache
if [ -d chroot/var/cache/bootstrap ]
then
rm -rf chroot/var/cache/bootstrap
fi
# Creating stage file
Create_stagefile .stage/bootstrap