#!/bin/sh # make-live - utility to build Debian Live systems # # Copyright (C) 2006 Daniel Baumann # Copyright (C) 2006 Marco Amadori # # make-live 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. Defaults () { # Set root directory if [ -z "${LIVE_ROOT}" ] then LIVE_ROOT="`pwd`/debian-live" fi # Set image type if [ -n "${LIVE_TYPE}" ] then case "${LIVE_TYPE}" in iso) LIVE_TYPE="Iso" ;; net) LIVE_TYPE="Net" ;; *) echo "E: image type wrong or not yet supported." Usage 1 ;; esac else LIVE_TYPE="Iso" fi # Set bootstrap architecture if [ -z "${LIVE_ARCHITECTURE}" ] then LIVE_ARCHITECTURE="`dpkg --print-architecture`" fi # Set chroot directory if [ -z "${LIVE_CHROOT}" ] then LIVE_CHROOT="${LIVE_ROOT}/chroot" fi # Set debian distribution if [ -z "${LIVE_DISTRIBUTION}" ] then LIVE_DISTRIBUTION="unstable" fi if [ "${LIVE_DISTRIBUTION}" = "experimental" ] then LIVE_DISTRIBUTION="unstable" LIVE_DISTRIBUTION_EXPERIMENTAL="yes" fi # Set bootstrap flavour if [ -z "${LIVE_FLAVOUR}" ] then LIVE_FLAVOUR="standard" fi # Set filesystem if [ -z "${LIVE_FILESYSTEM}" ] && [ "${LIVE_TYPE}" = "Iso" ] then LIVE_FILESYSTEM="squashfs" elif [ -z "${LIVE_FILESYSTEM}" ] && [ "${LIVE_TYPE}" = "Net" ] then LIVE_FILESYSTEM="plain" fi # Set kernel flavour if [ -z "${LIVE_KERNEL}" ] then case "${LIVE_ARCHITECTURE}" in alpha) LIVE_KERNEL="alpha-generic" ;; amd64) if [ "${LIVE_DISTRIBUTION}" = "unstable" ] || [ "${LIVE_DISTRIBUTION}" = "${CODENAME_UNSTABLE}" ] || \ [ "${LIVE_DISTRIBUTION}" = "testing" ] || [ "${LIVE_DISTRIBUTION}" = "${CODENAME_TESTING}" ] then LIVE_KERNEL="amd64" else LIVE_KERNEL="amd64-generic" fi ;; arm) echo "E: You need to specify the linux kernel flavour manually on arm." exit 1 ;; hppa) LIVE_KERNEL="parisc" ;; i386) if [ "${LIVE_DISTRIBUTION}" = "oldstable" ] || [ "${LIVE_DISTRIBUTION}" = "${CODENAME_OLDSTABLE}" ] || \ [ "${LIVE_DISTRIBUTION}" = "stable" ] || [ "${LIVE_DISTRIBUTION}" = "${CODENAME_STABLE}" ] then LIVE_KERNEL="386" else LIVE_KERNEL="486" fi ;; ia64) LIVE_KERNEL="itanium" ;; m68k) echo "E: You need to specify the linux kernel flavour manually on m68k." exit 1 ;; powerpc) LIVE_KERNEL="powerpc" ;; s390) LIVE_KERNEL="s390" ;; sparc) LIVE_KERNEL="sparc32" ;; *) echo "FIXME: Architecture not yet supported." Usage 1 ;; esac fi # Set kernel packages if [ -z "${LIVE_KERNEL_PACKAGES}" ] then LIVE_KERNEL_PACKAGES="linux-image-2.6-${LIVE_KERNEL} squashfs-modules-2.6-${LIVE_KERNEL} unionfs-modules-2.6-${LIVE_KERNEL}" fi # Set debian mirror if [ -z "${LIVE_MIRROR}" ] then LIVE_MIRROR="http://ftp.debian.org/debian/" fi # Set debian security mirror if [ -z "${LIVE_MIRROR_SECURITY}" ] then LIVE_MIRROR_SECURITY="http://security.debian.org/" fi # Check for package lists if [ -z "${LIVE_PACKAGE_LIST}" ] then if [ "${LIVE_FLAVOUR}" = "minimal" ] then LIVE_PACKAGE_LIST="${BASE}/lists/minimal" else LIVE_PACKAGE_LIST="${BASE}/lists/standard" fi else if [ ! -r "${LIVE_PACKAGE_LIST}" ] then if [ -r "${BASE}/lists/${LIVE_PACKAGE_LIST}" ] then LIVE_PACKAGE_LIST="${BASE}/lists/${LIVE_PACKAGE_LIST}" else LIVE_PACKAGE_LIST="${BASE}/lists/standard" fi fi fi # Set FTP proxy if [ -z "${LIVE_PROXY_FTP}" ] && [ -n "${ftp_proxy}" ] then LIVE_PROXY_FTP="${ftp_proxy}" export LIVE_PROXY_FTP else if [ -n "${LIVE_PROXY_FTP}" ] && [ "${LIVE_PROXY_FTP}" != "${ftp_proxy}" ] then ftp_proxy="${LIVE_PROXY_FTP}" export ftp_proxy fi fi # Set HTTP proxy if [ -z "${LIVE_PROXY_HTTP}" ] && [ -n "${http_proxy}" ] then LIVE_PROXY_HTTP="${http_proxy}" export LIVE_PROXY_HTTP else if [ -n "${LIVE_PROXY_HTTP}" ] && [ "${LIVE_PROXY_HTTP}" != "${http_proxy}" ] then http_proxy="${LIVE_PROXY_HTTP}" export http_proxy fi fi # Set debian sections if [ -z "${LIVE_SECTION}" ] then LIVE_SECTION="main" fi # Set netboot server if [ -z "${LIVE_SERVER_ADDRESS}" ] then LIVE_SERVER_ADDRESS="192.168.1.1" fi # Set netboot path if [ -z "${LIVE_SERVER_PATH}" ] then LIVE_SERVER_PATH="/srv/debian-live" fi # Set templates directory if [ -z "${LIVE_TEMPLATES}" ] then LIVE_TEMPLATES="${BASE}/templates" fi # Set package indices if [ -z "${LIVE_GENERIC_INDICES}" ] && [ "${LIVE_FLAVOUR}" != "minimal" ] then LIVE_GENERIC_INDICES="yes" fi # Set recommends if [ -z "${LIVE_RECOMMENDS}" ] then LIVE_RECOMMENDS="no" fi # Set source image if [ -z "${LIVE_SOURCE}" ] then LIVE_SOURCE="no" fi }