live-build/helpers/lh_bootstrap_cdebootstrap

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2007-09-23 08:04:46 +00:00
#!/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
. ${FUNCTION}
done
# Ensure that a system is built as root
lh_testroot
# Reading configuration files
Read_conffile config/common
Read_conffile config/bootstrap
Set_defaults
# Checking stage file
Check_stagefile "${LIVE_ROOT}"/.stage/bootstrap
# Checking lock file
Check_lockfile "${LIVE_ROOT}"/.lock
# Creating lock file
Create_lockfile "${LIVE_ROOT}"/.lock
# Creating root directory
if [ ! -d "${LIVE_ROOT}" ]
then
mkdir -p "${LIVE_ROOT}"
fi
# Creating chroot directory
if [ ! -d "${LIVE_CHROOT}" ]
then
mkdir -p "${LIVE_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="${CDEBOOTSTRAP_OPTIONS} --flavour=standard"
fi
if [ -x "/usr/bin/cdebootstrap" ]
then
# Restore old cache
if [ -d "${LIVE_ROOT}"/cache/bootstrap ]
then
mkdir -p "${LIVE_CHROOT}"/var/cache/bootstrap
cp "${LIVE_ROOT}"/cache/bootstrap/*.deb "${LIVE_CHROOT}"/var/cache/bootstrap
fi
if [ "${LH_CACHE}" = "enabled" ]
then
# Executing cdebootstrap (download-only)
cdebootstrap ${CDEBOOTSTRAP_OPTIONS} --download-only "${LIVE_DISTRIBUTION}" "${LIVE_CHROOT}" "${LIVE_MIRROR}"
# Removing old cache
if [ -d "${LIVE_ROOT}"/cache/bootstrap ]
then
rm -f "${LIVE_ROOT}"/cache/bootstrap/*.deb
fi
# Saving new cache
if [ ! -d "${LIVE_ROOT}"/cache/bootstrap ]
then
mkdir -p "${LIVE_ROOT}"/cache/bootstrap
fi
cp "${LIVE_CHROOT}"/var/cache/bootstrap/*.deb "${LIVE_ROOT}"/cache/bootstrap
fi
# Executing cdebootstrap (regular run)
cdebootstrap ${CDEBOOTSTRAP_OPTIONS} "${LIVE_DISTRIBUTION}" "${LIVE_CHROOT}" "${LIVE_MIRROR}"
else
echo "E: Can't process file /usr/bin/cdebootstrap (FIXME)"
exit 1
fi
# Removing bootstrap cache
if [ -d "${LIVE_CHROOT}/var/cache/bootstrap" ]
then
rm -rf "${LIVE_CHROOT}"/var/cache/bootstrap
fi
# Creating stage file
Create_stagefile "${LIVE_ROOT}"/.stage/bootstrap