diff options
Diffstat (limited to 'helpers/binary_debian-installer')
| -rwxr-xr-x | helpers/binary_debian-installer | 680 |
1 files changed, 680 insertions, 0 deletions
diff --git a/helpers/binary_debian-installer b/helpers/binary_debian-installer new file mode 100755 index 000000000..cb1af389c --- /dev/null +++ b/helpers/binary_debian-installer @@ -0,0 +1,680 @@ +#!/bin/sh + +# lh_binary_debian-installer(1) - install debian-installer into binary +# Copyright (C) 2006-2009 Daniel Baumann <daniel@debian.org> +# +# live-helper 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 +. "${LH_BASE:-/usr/share/live-helper}"/live-helper.sh + +# Setting static variables +DESCRIPTION="$(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 [ "${LH_BINARY_IMAGES}" = "virtual-hdd" ] +then + exit 0 +fi + +if [ "${_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 "${LH_DEBIAN_INSTALLER}" in + true|cdrom|netinst|netboot|businesscard|live) + ;; + + false) + exit 0 + ;; + + *) + Echo_error "debian-installer flavour %s not supported." "${LH_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 "${LH_BINARY_IMAGES}" in + net) + DESTDIR="tftpboot/debian-install/${LH_ARCHITECTURE}" + ;; + + tar|usb-hdd) + DESTDIR="binary/install" + ;; + + *) + DESTDIR="binary/install" + ;; +esac + +# Set d-i image type +case "${LH_DEBIAN_INSTALLER}" in + businesscard|netboot|netinst) + DI_IMAGE_TYPE="netboot" + ;; + *) + case "${LH_BINARY_IMAGES}" in + net) + DI_IMAGE_TYPE="netboot" + ;; + + *) + DI_IMAGE_TYPE="cdrom" + ;; + esac + ;; +esac + +# Set architecture-specific variables +case "${LH_ARCHITECTURE}" in + powerpc) + case "${DI_IMAGE_TYPE}" in + cdrom) + DI_REMOTE_BASE="${LH_ARCHITECTURE}/cdrom" + ;; + + netboot) + DI_REMOTE_BASE="${LH_ARCHITECTURE}/netboot" + ;; + esac + + DI_REMOTE_KERNEL="vmlinux" + DI_REMOTE_BASE_GTK="${DI_REMOTE_BASE}/gtk" + ;; + + sparc) + DEFAULT_FLAVOUR="$(echo ${LH_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/${LH_ARCHITECTURE}" + DI_REMOTE_BASE_GTK="netboot/gtk/debian-installer/${LH_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}"/"${SOURCE}" +} + +# Set absolute directory for caching; we require it when we call Download_file +# from a non-standard cwd. +_LH_CACHE_DIR="$(pwd)/cache/binary_debian-installer" + +Download_file () { + local _LH_TARGET + _LH_TARGET="${1}" + + local _LH_URL + _LH_URL="${2}" + + _LH_CACHE_FILE="${_LH_CACHE_DIR}/$(echo "${_LH_URL}" | sed 's|/|_|g')" + + if [ ! -f "${_LH_CACHE_FILE}" ] + then + mkdir -p ${_LH_CACHE_DIR} + if ! wget ${WGET_OPTIONS} -O "${_LH_CACHE_FILE}" "${_LH_URL}" + then + rm -f "${_LH_CACHE_FILE}" + + Echo_error "Could not download file: %s" "${_LH_URL}" + exit 1 + fi + fi + + if [ "$(stat --printf %d "${_LH_CACHE_DIR}")" = "$(stat --printf %d ./)" ] + then + CP_OPTIONS="-l" + fi + + cp -f ${CP_OPTIONS} -- "${_LH_CACHE_FILE}" "${_LH_TARGET}" +} + +VMLINUZ_DI="vmlinuz" +INITRD_DI="initrd.gz" +DESTDIR_DI="${DESTDIR}" + +VMLINUZ_GI="gtk/vmlinuz" +INITRD_GI="gtk/initrd.gz" +DESTDIR_GI="${DESTDIR}/gtk" + +if [ "${LH_DEBIAN_INSTALLER_DISTRIBUTION}" = "daily" ] +then + LH_DEBIAN_INSTALLER_DISTRIBUTION="sid" + + # Debian Installer daily builds + case "${LH_ARCHITECTURE}" in + alpha|amd64|hppa|ia64|mips|mipsel|powerpc) + URL="http://d-i.debian.org/daily-images/${LH_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="${LH_MIRROR_CHROOT}/dists/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/installer-${LH_ARCHITECTURE}/current/images/" +fi + +mkdir -p "${DESTDIR_DI}" + +if [ "${LH_ARCHITECTURE}" = "sparc" ] && [ "${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 + ${LH_ROOT_COMMAND} mount -o loop -t iso9660 mini.iso mini.tmp + + cp mini.tmp/boot/vmlinuz-${DEFAULT_FLAVOUR} "${DESTDIR}"/"${VMLINUZ_DI}" + cp mini.tmp/boot/initrd.gz "${DESTDIR}"/"${INITRD_DI}" + + ${LH_ROOT_COMMAND} umount mini.tmp + rm -rf mini.tmp mini.iso +else + # Downloading debian-installer + Download_file "${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 [ "${LH_DEBIAN_INSTALLER_GUI}" = "true" ] + then + case "${LH_ARCHITECTURE}" in + amd64|i386) + DOWNLOAD_GTK_INSTALLER=1 + ;; + + powerpc) + if [ "${LH_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 [ "${DI_IMAGE_TYPE}" != "netboot" ] +then + # Downloading additional packages + mkdir -p chroot/binary.deb/archives/partial + mkdir -p binary/pool/main + mv chroot/var/lib/dpkg/status chroot/var/lib/dpkg/status.tmp + touch chroot/var/lib/dpkg/status + + case "${LH_ARCHITECTURE}" in + amd64) + DI_REQ_PACKAGES="lilo grub" + + case "${LH_MODE}" in + ubuntu) + DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-generic" + ;; + + *) + DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-amd64" + ;; + esac + ;; + + i386) + DI_REQ_PACKAGES="elilo lilo grub" + + case "${LH_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" + + # Set apt command prefix + _LH_APT_COMMAND="apt-get ${APT_OPTIONS} -o Dir::Cache=/binary.deb -o APT::Install-Recommends=false --download-only" + + if [ "${LH_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 ${_LH_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 ${_LH_APT_COMMAND} install ${DI_REQ_PACKAGES} + else + # Download .debs of the required packages + Chroot chroot ${_LH_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 [ "${LH_DEBIAN_INSTALLER}" != "live" ] + then + # Including base debian packages + if [ -d cache/packages_bootstrap ] + then + for FILE in cache/packages_bootstrap/*.deb + do + Install_file "${FILE}" "binary/pool/main" + done + else + Echo_error "Could not find cache/packages_bootstrap." + Echo_error "You selected values of LH_CACHE, LH_CACHE_PACKAGES, LH_CACHE_STAGES and LH_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/*_"${LH_ARCHITECTURE}".deb + then + for FILE in config/binary_local-debs/*_"${LH_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/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LH_ARCHITECTURE} + + mv binary chroot/root + echo "cd /root/binary && apt-ftparchive packages pool/main > dists/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LH_ARCHITECTURE}/Packages" > chroot/binary.sh + Chroot chroot "sh binary.sh" + rm -f chroot/binary.sh + mv chroot/root/binary ./ + + gzip -9 -c binary/dists/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LH_ARCHITECTURE}/Packages > binary/dists/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LH_ARCHITECTURE}/Packages.gz + + # Fetching release + Download_file binary/dists/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/binary-${LH_ARCHITECTURE}/Release "${LH_MIRROR_CHROOT}"/dists/"${LH_DEBIAN_INSTALLER_DISTRIBUTION}"/main/binary-"${LH_ARCHITECTURE}"/Release + + mkdir binary.udeb + cd binary.udeb + + # Downloading udeb indices + Download_file Packages.gz "${LH_MIRROR_CHROOT}"/dists/"${LH_DEBIAN_INSTALLER_DISTRIBUTION}"/main/debian-installer/binary-"${LH_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 ${WGET_OPTIONS} "${LH_MIRROR_CHROOT}"/${UDEB} + fi + done + + # Caching udebs + rm -rf ../cache/packages_debian-installer.udeb + mkdir -p ../cache/packages_debian-installer.udeb + cp *.udeb ../cache/packages_debian-installer.udeb + + # Including local udebs + if Find_files ../config/binary_local-udebs/*_"${LH_ARCHITECTURE}".udeb + then + for FILE in ../config/binary_local-udebs/*_"${LH_ARCHITECTURE}".udeb + do + Install_file "${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 $1 }')"_*.udeb + done + fi + + # Excluding udebs + grep -v "^#" "${LH_BASE}"/data/debian-cd/"${LH_DEBIAN_INSTALLER_DISTRIBUTION}"/udeb_exclude > exclude || true + grep -v "^#" "${LH_BASE}"/data/debian-cd/"${LH_DEBIAN_INSTALLER_DISTRIBUTION}"/exclude-udebs >> exclude || true + grep -v "^#" "${LH_BASE}"/data/debian-cd/"${LH_DEBIAN_INSTALLER_DISTRIBUTION}"/exclude-udebs-${LH_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 [ "${LH_DEBIAN_INSTALLER}" = "live" ] && [ "${EXCLUDE}" = "live-installer" ] + then + continue + fi + + rm -f ${EXCLUDE}_*.udeb + done < exclude + + # Enable live-installer + if [ "${LH_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 ${UDEB})" + fi + done + + # Creating udeb indices + mkdir -p dists/"${LH_DEBIAN_INSTALLER_DISTRIBUTION}"/main/debian-installer/binary-"${LH_ARCHITECTURE}" + cd "${OLDPWD}" + + mv binary.udeb chroot/root + echo "cd /root/binary.udeb && apt-ftparchive packages pool/main > dists/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/debian-installer/binary-${LH_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/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/debian-installer/binary-${LH_ARCHITECTURE}/Packages > dists/${LH_DEBIAN_INSTALLER_DISTRIBUTION}/main/debian-installer/binary-${LH_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 + +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="${LH_DEBIAN_INSTALLER_DISTRIBUTION}" \ + -o APT::FTPArchive::Release::Version="4.0" \ + -o APT::FTPArchive::Release::Codename="${LH_DEBIAN_INSTALLER_DISTRIBUTION}" \ + -o APT::FTPArchive::Release::Date="$(date -R)" \ + -o APT::FTPArchive::Release::Architectures="${LH_ARCHITECTURE}" \ + -o APT::FTPArchive::Release::Components="main" \ + -o APT::FTPArchive::Release::Description="Last updated: $(date -R)" \ + release dists/${LH_DEBIAN_INSTALLER_DISTRIBUTION} > dists/${LH_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 + do + ln -s ${LH_DEBIAN_INSTALLER_DISTRIBUTION} binary/dists/${DISTRIBUTION} + done + + if [ "${LH_BINARY_IMAGES}" != "usb-hdd" ] + then + ln -s . binary/debian + fi + + # Including preseeding files + if Find_files config/binary_debian-installer/*.cfg + then + cp config/binary_debian-installer/*.cfg binary/install + fi +fi + +Repack_initrd() +{ + local TARGET_INITRD + local INCLUDE_PATH + TARGET_INITRD="${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 |