live-build/helpers/lh_chroot_sources

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2007-09-23 08:04:46 +00:00
#!/bin/sh
# lh_chroot_sources(1) - manage /etc/apt/sources.list
set -e
# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
. ${FUNCTION}
done
# Reading configuration files
Read_conffile config/common
Read_conffile config/chroot
Read_conffile config/bootstrap #FIXME
Read_conffile config/image
Set_defaults
# Requiring stage file
Require_stagefile "${LIVE_ROOT}"/.stage/bootstrap
# Checking lock file
Check_lockfile "${LIVE_ROOT}"/.lock
# Creating lock file
Create_lockfile "${LIVE_ROOT}"/.lock
case "${1}" in
install)
# Checking stage file
Check_stagefile "${LIVE_ROOT}"/.stage/chroot_sources
# Configure custom sources.list
echo "deb ${LIVE_MIRROR} ${LIVE_DISTRIBUTION} ${LIVE_SECTIONS}" > "${LIVE_CHROOT}"/etc/apt/sources.list
if [ "${LIVE_SOURCE}" = "enabled" ]
then
echo "deb-src ${LIVE_MIRROR} ${LIVE_DISTRIBUTION} ${LIVE_SECTIONS}" >> "${LIVE_CHROOT}"/etc/apt/sources.list
fi
if [ "${LIVE_SECURITY}" = "enabled" ]
then
if [ "${LIVE_DISTRIBUTION}" = "etch" ] || [ "${LIVE_DISTRIBUTION}" = "testing" ]
then
echo "deb ${LIVE_MIRROR_SECURITY} ${LIVE_DISTRIBUTION}/updates ${LIVE_SECTIONS}" >> "${LIVE_CHROOT}"/etc/apt/sources.list
if [ "${LIVE_SOURCE}" = "yes" ]
then
echo "deb-src ${LIVE_MIRROR_SECURITY} ${LIVE_DISTRIBUTION}/updates ${LIVE_SECTIONS}" >> "${LIVE_CHROOT}"/etc/apt/sources.list
fi
fi
fi
# Installing aptitude
if [ "${LH_APT}" = "apt" ]
then
Chroot "apt-get update"
elif [ "${LH_APT}" = "aptitude" ]
then
if [ ! -x "${LH_CHROOT}"/usr/bin/aptitude ]
then
Chroot "apt-get update"
Chroot "apt-get install --yes --force-yes aptitude"
fi
Chroot "aptitude update"
fi
# Creating stage file
Create_stagefile "${LIVE_ROOT}"/.stage/chroot_sources
;;
remove)
# Configure generic indices
if [ "${LH_APT_GENERIC}" = "enabled" ]
then
# Cleaning apt list cache
rm -rf "${LIVE_CHROOT}"/var/lib/apt/lists
mkdir -p "${LIVE_CHROOT}"/var/lib/apt/lists/partial
echo "deb ${LIVE_MIRROR_GENERIC} ${LIVE_DISTRIBUTION} ${LIVE_SECTIONS}" > "${LIVE_CHROOT}"/etc/apt/sources.list
if [ "${LIVE_SOURCE}" = "enabled" ]
then
echo "deb-src ${LIVE_MIRROR_GENERIC} ${LIVE_DISTRIBUTION} ${LIVE_SECTIONS}" >> "${LIVE_CHROOT}"/etc/apt/sources.list
fi
if [ "${LIVE_SECURITY}" = "enabled" ]
then
if [ "${LIVE_DISTRIBUTION}" = "etch" ] || [ "${LIVE_DISTRIBUTION}" = "testing" ]
then
echo "deb ${LIVE_MIRROR_GENERIC_SECURITY} ${LIVE_DISTRIBUTION}/updates ${LIVE_SECTIONS}" >> "${LIVE_CHROOT}"/etc/apt/sources.list
if [ "${LIVE_SOURCE}" = "yes" ]
then
echo "deb-src ${LIVE_MIRROR_GENERIC_SECURITY} ${LIVE_DISTRIBUTION}/updates ${LIVE_SECTIONS}" >> "${LIVE_CHROOT}"/etc/apt/sources.list
fi
fi
fi
case "${LH_APT}" in
apt)
Chroot "apt-get update"
;;
aptitude)
Chroot "aptitude update"
;;
esac
fi
# Cleaning apt packages cache
rm -rf "${LIVE_CHROOT}"/var/cache/apt
mkdir -p "${LIVE_CHROOT}"/var/cache/apt/archives/partial
# Removing old files
rm -f "${LIVE_CHROOT}"/var/lib/dpkg/available-old
rm -f "${LIVE_CHROOT}"/var/lib/dpkg/diversions-old
rm -f "${LIVE_CHROOT}"/var/lib/dpkg/statoverride-old
rm -f "${LIVE_CHROOT}"/var/lib/dpkg/status-old
# Removing stage file
rm -f "${LIVE_ROOT}"/.stage/chroot_sources
;;
*)
echo "Usage: ${0} {install|remove}"
exit 1
;;
esac