#!/bin/sh ## live-build(7) - System Build Scripts ## Copyright (C) 2006-2010 Daniel Baumann ## ## 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 'install debian-installer into binary')" HELP="" USAGE="${PROGRAM} [--force]" Arguments "${@}" # Reading configuration files Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source Set_defaults if [ "${LB_BINARY_IMAGES}" = "virtual-hdd" ] then exit 0 fi if [ "${_DEBUG}" = "true" ] then WGET_OPTIONS="${WGET_OPTIONS} --verbose" elif [ "${_QUIET}" = "true" ] then WGET_OPTIONS="${WGET_OPTIONS} --quiet" else WGET_OPTIONS="${WGET_OPTIONS} --no-verbose" fi # Check d-i configuration case "${LB_DEBIAN_INSTALLER}" in true|cdrom|netinst|netboot|businesscard|live) ;; false) exit 0 ;; *) Echo_error "debian-installer flavour %s not supported." "${LB_DEBIAN_INSTALLER}" exit 1 ;; esac Echo_message "Begin installing debian-installer..." # Requiring stage file Require_stagefile .stage/config .stage/bootstrap # Checking stage file Check_stagefile .stage/binary_debian-installer # Checking lock file Check_lockfile .lock # Creating lock file Create_lockfile .lock # Checking depends Check_package chroot/usr/bin/wget wget Check_package chroot/usr/bin/apt-ftparchive apt-utils # Restoring cache Restore_cache cache/packages_binary # Installing depends Install_package # Setting destination directory case "${LB_BINARY_IMAGES}" in net) DESTDIR="tftpboot/debian-install/${LB_ARCHITECTURE}" ;; usb*|tar) DESTDIR="binary/install" ;; *) DESTDIR="binary/install" ;; esac # Set d-i image type case "${LB_DEBIAN_INSTALLER}" in businesscard|netboot|netinst) DI_IMAGE_TYPE="netboot" ;; *) case "${LB_BINARY_IMAGES}" in net) DI_IMAGE_TYPE="netboot" ;; *) DI_IMAGE_TYPE="cdrom" ;; esac ;; esac # Set architecture-specific variables case "${LB_ARCHITECTURE}" in powerpc) case "${DI_IMAGE_TYPE}" in cdrom) DI_REMOTE_BASE="${LB_ARCHITECTURE}/cdrom" ;; netboot) DI_REMOTE_BASE="${LB_ARCHITECTURE}/netboot" ;; esac DI_REMOTE_KERNEL="vmlinux" DI_REMOTE_BASE_GTK="${DI_REMOTE_BASE}/gtk" ;; sparc) DEFAULT_FLAVOUR="$(echo ${LB_LINUX_FLAVOURS} | awk '{ print $1 }')" DI_REMOTE_KERNEL="$(basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR})" DI_REMOTE_BASE_GTK="none" DI_REMOTE_BASE="cdrom" ;; *) case "${DI_IMAGE_TYPE}" in netboot) DI_REMOTE_BASE="netboot/debian-installer/${LB_ARCHITECTURE}" DI_REMOTE_BASE_GTK="netboot/gtk/debian-installer/${LB_ARCHITECTURE}" DI_REMOTE_KERNEL="linux" ;; cdrom) DI_REMOTE_BASE="cdrom" DI_REMOTE_BASE_GTK="cdrom/gtk" DI_REMOTE_KERNEL="vmlinuz" ;; esac ;; esac Check_multiarchitecture Install_file() { local FILE FILE="${1}" local TARGET TARGET="${2}" SOURCE="$(dpkg -f ${FILE} Source | awk '{ print $1 }')" if [ -z "${SOURCE}" ] then SOURCE="$(basename ${FILE} | awk -F_ '{ print $1 }')" fi case "${SOURCE}" in lib?*) LETTER="$(echo ${SOURCE} | sed 's|\(....\).*|\1|')" ;; *) LETTER="$(echo ${SOURCE} | sed 's|\(.\).*|\1|')" ;; esac # Install directory mkdir -p "${TARGET}"/"${LETTER}"/"${SOURCE}" # Move files cp "${FILE}" "${TARGET}"/"${LETTER}"/"${SOURCE}" } # Set absolute directory for caching; we require it when we call Download_file # from a non-standard cwd. _LB_CACHE_DIR="$(pwd)/cache/binary_debian-installer" Download_file () { local _LB_TARGET _LB_TARGET="${1}" local _LB_URL _LB_URL="${2}" _LB_CACHE_FILE="${_LB_CACHE_DIR}/$(echo "${_LB_URL}" | sed 's|/|_|g')" if [ ! -f "${_LB_CACHE_FILE}" ] then mkdir -p ${_LB_CACHE_DIR} if ! wget ${WGET_OPTIONS} -O "${_LB_CACHE_FILE}" "${_LB_URL}" then rm -f "${_LB_CACHE_FILE}" Echo_error "Could not download file: %s" "${_LB_URL}" exit 1 fi fi if [ "$(stat --printf %d "${_LB_CACHE_DIR}")" = "$(stat --printf %d ./)" ] then CP_OPTIONS="-l" fi cp -f ${CP_OPTIONS} -- "${_LB_CACHE_FILE}" "${_LB_TARGET}" } VMLINUZ_DI="vmlinuz" INITRD_DI="initrd.gz" DESTDIR_DI="${DESTDIR}" VMLINUZ_GI="gtk/vmlinuz" INITRD_GI="gtk/initrd.gz" DESTDIR_GI="${DESTDIR}/gtk" if [ "${LB_DEBIAN_INSTALLER_DISTRIBUTION}" = "daily" ] then LB_DEBIAN_INSTALLER_DISTRIBUTION="sid" # Debian Installer daily builds case "${LB_ARCHITECTURE}" in alpha|amd64|hppa|ia64|mips|mipsel|powerpc) URL="http://d-i.debian.org/daily-images/${LB_ARCHITECTURE}/daily/" ;; arm|armel) URL="http://people.debian.org/~kmuto/d-i/images/daily/" ;; i386) URL="http://people.debian.org/~joeyh/d-i/images/daily/" ;; m68k) URL="http://people.debian.org/~smarenka/d-i/images-m68k/daily/" ;; s390) URL="http://lophos.multibuild.org/d-i/images/daily/" ;; sparc) URL="http://people.debian.org/~stappers/d-i/images/daily/" ;; *) Echo_error "No daily-builds found for your architecture." exit 1 ;; esac else URL="${LB_MIRROR_DEBIAN_INSTALLER}/dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/installer-${LB_ARCHITECTURE}/current/images/" fi mkdir -p "${DESTDIR_DI}" if [ "${LB_ARCHITECTURE}" = "sparc" ] && [ "${DI_IMAGE_TYPE}" = "netboot" ] then # There are no prepared kernel/initrd pairs for sparc netboot so we # must unpack them from a mini.iso Download_file mini.iso ${URL}/mini.iso mkdir mini.tmp ${LB_ROOT_COMMAND} mount -o loop -t iso9660 mini.iso mini.tmp cp mini.tmp/boot/vmlinuz-${DEFAULT_FLAVOUR} "${DESTDIR}"/"${VMLINUZ_DI}" cp mini.tmp/boot/initrd.gz "${DESTDIR}"/"${INITRD_DI}" ${LB_ROOT_COMMAND} umount mini.tmp rm -rf mini.tmp mini.iso else # Downloading debian-installer Download_file "${DESTDIR}"/"${VMLINUZ_DI}" ${URL}/${DI_REMOTE_BASE}/${DI_REMOTE_KERNEL} Download_file "${DESTDIR}"/"${INITRD_DI}" ${URL}/${DI_REMOTE_BASE}/initrd.gz # Downloading graphical-installer DOWNLOAD_GTK_INSTALLER=0 if [ "${LB_DEBIAN_INSTALLER_GUI}" = "true" ] then case "${LB_ARCHITECTURE}" in amd64|i386) DOWNLOAD_GTK_INSTALLER=1 ;; powerpc) if [ "${LB_DEBIAN_INSTALLER}" = "netboot" ] then DOWNLOAD_GTK_INSTALLER=1 fi ;; esac fi if [ ${DOWNLOAD_GTK_INSTALLER} -eq 1 ] then mkdir -p "${DESTDIR_GI}" Download_file "${DESTDIR}"/"${VMLINUZ_GI}" ${URL}/${DI_REMOTE_BASE_GTK}/${DI_REMOTE_KERNEL} Download_file "${DESTDIR}"/"${INITRD_GI}" ${URL}/${DI_REMOTE_BASE_GTK}/initrd.gz fi fi # Only download additional packages if appropriate if [ "${DI_IMAGE_TYPE}" != "netboot" ] then # Downloading additional packages mkdir -p chroot/binary.deb/archives/partial mkdir -p binary/pool/main mv chroot/var/lib/dpkg/status chroot/var/lib/dpkg/status.tmp touch chroot/var/lib/dpkg/status case "${LB_ARCHITECTURE}" in amd64) #DI_REQ_PACKAGES="lilo grub grub2" DI_REQ_PACKAGES="lilo grub" case "${LB_MODE}" in ubuntu) DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-generic" ;; *) DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-amd64" ;; esac ;; i386) #DI_REQ_PACKAGES="elilo lilo grub grub2" DI_REQ_PACKAGES="elilo lilo grub" case "${LB_MODE}" in ubuntu) DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-generic" ;; *) DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-486 linux-image-2.6-686" ;; esac ;; sparc) DI_REQ_PACKAGES="silo" DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-sparc64 linux-image-2.6-sparc64-smp" ;; powerpc) DI_REQ_PACKAGES="yaboot" DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-powerpc linux-image-2.6-powerpc64 linux-image-2.6-powerpc-smp" ;; esac DI_PACKAGES="${DI_PACKAGES} busybox cryptsetup lvm2" case "${LB_MODE}" in debian) case "${LB_DISTRIBUTION}" in lenny) DI_REQ_PACKAGES="${DI_REQ_PACKAGES} console-setup kbd" DI_PACKAGES="${DI_PACKAGES} console-setup kbd" ;; *) DI_REQ_PACKAGES="${DI_REQ_PACKAGES} console-setup keyboard-configuration kbd" DI_PACKAGES="${DI_PACKAGES} console-setup keyboard-configuration kbd" ;; esac ;; esac # Set apt command prefix _LB_APT_COMMAND="apt-get ${APT_OPTIONS} -o Dir::Cache=/binary.deb -o APT::Install-Recommends=false --download-only" if [ "${LB_DEBIAN_INSTALLER}" = "live" ] then # We don't want to duplicate .debs of packages in binary/pool that are already # installed to target/ via live-installer. # # However, we need to force various packages' inclusion in binary/pool/main as # d-i does not support (for example) re-installing grub from target/ - the grub # .debs must actually exist. # Modify dpkg status to show the required packages are not installed. cp chroot/var/lib/dpkg/status.tmp chroot/var/lib/dpkg/status for PACKAGE in ${DI_REQ_PACKAGES} do awk -v f=0 ' f == 1 { print "Status: purge ok not-installed"; f=0; next } /Package: '"${PACKAGE}"'/ { f=1; } { print } ' chroot/var/lib/dpkg/status > chroot/var/lib/dpkg/status.awk mv chroot/var/lib/dpkg/status.awk chroot/var/lib/dpkg/status done # Download .deb's that we just marked as "purged" which caused broken dependencies Chroot chroot ${_LB_APT_COMMAND} -f dist-upgrade # Revert dpkg status file mv chroot/var/lib/dpkg/status.tmp chroot/var/lib/dpkg/status # Download .debs of the required packages Chroot chroot ${_LB_APT_COMMAND} install ${DI_REQ_PACKAGES} else # Download .debs of the required packages Chroot chroot ${_LB_APT_COMMAND} install ${DI_PACKAGES} # Revert dpkg status file mv chroot/var/lib/dpkg/status.tmp chroot/var/lib/dpkg/status fi mv chroot/binary.deb ./ if Find_files binary.deb/archives/*.deb then for FILE in binary.deb/archives/*.deb do Install_file "${FILE}" "binary/pool/main" done fi if [ "${LB_DEBIAN_INSTALLER}" != "live" ] then # Including base debian packages if ls cache/packages_bootstrap/*.deb > /dev/null 2>&1 then for FILE in cache/packages_bootstrap/*.deb do Install_file "${FILE}" "binary/pool/main" done else Echo_error "Could not find packages in cache/packages_bootstrap." Echo_error "You selected values of LB_CACHE, LB_CACHE_PACKAGES, LB_CACHE_STAGES and LB_DEBIAN_INSTALLER which will result in 'bootstrap' packages not being cached - these are required when integrating the Debian Installer." exit 1 fi fi # Including local debs if Find_files config/binary_local-debs/*_"${LB_ARCHITECTURE}".deb then for FILE in config/binary_local-debs/*_"${LB_ARCHITECTURE}".deb do Install_file "${FILE}" "binary/pool/main" done fi if Find_files config/binary_local-debs/*_all.deb then for FILE in config/binary_local-debs/*_all.deb do Install_file "${FILE}" "binary/pool/main" done fi # Generating deb indices mkdir -p binary/dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LB_ARCHITECTURE} mv binary chroot/root echo "cd /root/binary && apt-ftparchive packages pool/main > dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LB_ARCHITECTURE}/Packages" > chroot/binary.sh Chroot chroot "sh binary.sh" rm -f chroot/binary.sh mv chroot/root/binary ./ gzip -9 -c binary/dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LB_ARCHITECTURE}/Packages > binary/dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LB_ARCHITECTURE}/Packages.gz # Fetching release Download_file binary/dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LB_ARCHITECTURE}/Release "${LB_MIRROR_CHROOT}"/dists/"${LB_DEBIAN_INSTALLER_DISTRIBUTION}"/main/binary-"${LB_ARCHITECTURE}"/Release mkdir binary.udeb cd binary.udeb # Downloading udeb indices Download_file Packages.gz "${LB_MIRROR_CHROOT}"/dists/"${LB_DEBIAN_INSTALLER_DISTRIBUTION}"/main/debian-installer/binary-"${LB_ARCHITECTURE}"/Packages.gz gunzip -c Packages.gz > Packages # Sorting udebs UDEBS="$(awk '/Filename: / { print $2 }' Packages)" # Downloading udebs for UDEB in ${UDEBS} do if [ -f ../cache/packages_debian-installer.udeb/"$(basename ${UDEB})" ] then # Copying cached udebs cp ../cache/packages_debian-installer.udeb/"$(basename ${UDEB})" ./ else # Downloading udebs wget ${WGET_OPTIONS} "${LB_MIRROR_CHROOT}"/${UDEB} fi done # Caching udebs rm -rf ../cache/packages_debian-installer.udeb mkdir -p ../cache/packages_debian-installer.udeb cp *.udeb ../cache/packages_debian-installer.udeb # Including local udebs if Find_files ../config/binary_local-udebs/*_"${LB_ARCHITECTURE}".udeb then for FILE in ../config/binary_local-udebs/*_"${LB_ARCHITECTURE}".udeb do Install_file "${FILE}" "pool/main" # Prefer local udebs over downloaded udebs rm -f "$(basename ${FILE} | awk -F_ '{ print $1 }')"_*.udeb done fi if Find_files ../config/binary_local-udebs/*_all.udeb then for FILE in ../config/binary_local-udebs/*_all.udeb do Install_file "${FILE}" "pool/main" # Prefer local udebs over downloaded udebs rm -f "$(basename ${FILE} | awk -F_ '{ print $1 }')"_*.udeb done fi # Excluding udebs grep -v "^#" "${LB_BASE}"/data/debian-cd/"${LB_DEBIAN_INSTALLER_DISTRIBUTION}"/udeb_exclude > exclude || true grep -v "^#" "${LB_BASE}"/data/debian-cd/"${LB_DEBIAN_INSTALLER_DISTRIBUTION}"/exclude-udebs >> exclude || true grep -v "^#" "${LB_BASE}"/data/debian-cd/"${LB_DEBIAN_INSTALLER_DISTRIBUTION}"/exclude-udebs-${LB_ARCHITECTURE} >> exclude || true # Local exclude file if [ -e ../config/binary_debian-installer/udeb_exclude ] then cat ../config/binary_debian-installer/udeb_exclude >> exclude fi # Excluding udebs from excludes because we want them to be in the image on purpose sed -i -e 's|di-utils-exit-installer||' exclude # used for live-installer-launcher while read EXCLUDE do if [ "${LB_DEBIAN_INSTALLER}" = "live" ] && [ "${EXCLUDE}" = "live-installer" ] then continue fi rm -f ${EXCLUDE}_*.udeb done < exclude # Enable live-installer if [ "${LB_DEBIAN_INSTALLER}" = "live" ] then # Remove local udebs rm -f pool/main/b/base-installer/bootstrap-base_*.udeb # Remove d-i udebs rm -f bootstrap-base_*.udeb fi # Moving udebs for UDEB in ${UDEBS} do if [ -f "$(basename ${UDEB})" ] then mkdir -p $(dirname ${UDEB}) mv "$(basename ${UDEB})" "$(dirname ${UDEB})" fi done # Creating udeb indices mkdir -p dists/"${LB_DEBIAN_INSTALLER_DISTRIBUTION}"/main/debian-installer/binary-"${LB_ARCHITECTURE}" cd "${OLDPWD}" mv binary.udeb chroot/root echo "cd /root/binary.udeb && apt-ftparchive packages pool/main > dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/debian-installer/binary-${LB_ARCHITECTURE}/Packages" > chroot/binary.sh Chroot chroot "sh binary.sh" rm -f chroot/binary.sh mv chroot/root/binary.udeb ./ cd binary.udeb gzip -9 -c dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/debian-installer/binary-${LB_ARCHITECTURE}/Packages > dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/main/debian-installer/binary-${LB_ARCHITECTURE}/Packages.gz rm -f Packages* exclude find . | cpio -dmpu "${OLDPWD}"/binary cd "${OLDPWD}" rm -rf binary.udeb rm -rf binary.deb # Generating release file mv binary chroot/root eval _VERSION="$`echo RELEASE_${LB_DISTRIBUTION}`" cat > chroot/binary.sh << EOF cd /root/binary && apt-ftparchive \ -o APT::FTPArchive::Release::Origin="Debian" \ -o APT::FTPArchive::Release::Label="Debian" \ -o APT::FTPArchive::Release::Suite="${LB_DISTRIBUTION/sid/unstable}" \ -o APT::FTPArchive::Release::Version="${_VERSION}" \ -o APT::FTPArchive::Release::Codename="${LB_DISTRIBUTION}" \ -o APT::FTPArchive::Release::Date="$(date -R)" \ -o APT::FTPArchive::Release::Architectures="${LB_ARCHITECTURE}" \ -o APT::FTPArchive::Release::Components="main" \ -o APT::FTPArchive::Release::Description="Last updated: $(date -R)" \ release dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION} > dists/${LB_DEBIAN_INSTALLER_DISTRIBUTION}/Release EOF Chroot chroot "sh binary.sh" rm -f chroot/binary.sh mv chroot/root/binary ./ # Creating dist symlinks for DISTRIBUTION in frozen stable testing unstable ${LB_DISTRIBUTION} do ln -s ${LB_DEBIAN_INSTALLER_DISTRIBUTION} binary/dists/${DISTRIBUTION} done case "${LB_BINARY_IMAGES}" in usb*) ;; *) ln -s . binary/debian ;; esac # Including preseeding files if Find_files config/binary_debian-installer/*.cfg then cp config/binary_debian-installer/*.cfg binary/install fi fi Repack_initrd() { local TARGET_INITRD local INCLUDE_PATH TARGET_INITRD="${1}" INCLUDE_PATH="${2}" REPACK_TMPDIR="unpacked-initrd" if [ -d "${INCLUDE_PATH}" ] then INCLUDE_PATH=$(readlink -f ${INCLUDE_PATH}) fi # cpio does not have a "extract to directory", so we must change directory mkdir -p ${REPACK_TMPDIR} cd ${REPACK_TMPDIR} gzip -d < ../${TARGET_INITRD} | cpio -i --make-directories --no-absolute-filenames if [ ! -d "${INCLUDE_PATH}" ] then # Invoked the old way, just copy the preseeds cp ../config/binary_debian-installer/*.cfg . else # New way, include target directory content in the initrd REPACK_TMPDIR_ABS="${PWD}" cd "${INCLUDE_PATH}" find -print0 | cpio -pumd0 --no-preserve-owner "${REPACK_TMPDIR_ABS}/" cd "${OLDPWD}" fi find -print0 | cpio -H newc -o0 | gzip -9 > ../${TARGET_INITRD} cd .. rm -rf ${REPACK_TMPDIR} } # Preseed d-i by repacking the initrd in certain situations if [ "${DI_IMAGE_TYPE}" = "netboot" ] && [ -e config/binary_debian-installer/preseed.cfg ] then Repack_initrd "${DESTDIR}"/"${INITRD_DI}" if [ -e "${DESTDIR}"/"${INITRD_GI}" ] then Repack_initrd "${DESTDIR}"/"${INITRD_GI}" fi fi # Include content of config/binary_debian-installer-includes if exists and not empty if [ -d config/binary_debian-installer-includes ] && [ -n "$(ls -A config/binary_debian-installer-includes)" ] then Repack_initrd "${DESTDIR}"/"${INITRD_DI}" config/binary_debian-installer-includes if [ -e "${DESTDIR}"/"${INITRD_GI}" ] then Repack_initrd "${DESTDIR}"/"${INITRD_GI}" config/binary_debian-installer-includes fi fi # Saving cache Save_cache cache/packages_binary # Removing depends Remove_package # Creating stage file Create_stagefile .stage/binary_debian-installer