diff options
Diffstat (limited to 'helpers/lh_binary_rootfs')
| -rwxr-xr-x | helpers/lh_binary_rootfs | 102 |
1 files changed, 97 insertions, 5 deletions
diff --git a/helpers/lh_binary_rootfs b/helpers/lh_binary_rootfs index 1ce994f..bdc8904 100755 --- a/helpers/lh_binary_rootfs +++ b/helpers/lh_binary_rootfs @@ -1,6 +1,11 @@ #!/bin/sh # lh_binary_rootfs(1) - build rootfs image +# Copyright (C) 2006-2007 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 @@ -10,6 +15,13 @@ do . ${FUNCTION} done +# Set static variables +DESCRIPTION="build rootfs image" +HELP="" +USAGE="${PROGRAM} [--force]" + +Arguments "${@}" + # Reading configuration files Read_conffile config/common Read_conffile config/image @@ -17,6 +29,7 @@ Set_defaults # Requiring stage file Require_stagefile .stage/bootstrap +Require_stagefile .stage/binary_chroot # Checking lock file Check_lockfile .lock @@ -35,6 +48,26 @@ fi case "${LIVE_FILESYSTEM}" in ext2) + if [ ! -f chroot/usr/bin/genext2fs ] + then + PACKAGES="${PACKAGES} genext2fs" + fi + + if [ -n "${PACKAGES}" ] + then + # Installing packages + case "${LH_APT}" in + apt|apt-get) + Chroot "apt-get install --yes ${PACKAGES}" + ;; + + aptitude) + Chroot "aptitude install --assume-yes ${PACKAGES}" + ;; + esac + fi + + # Remove old ext2 image if [ -f binary/casper/filesystem.ext2 ] then rm -f binary/casper/filesystem.ext2 @@ -43,7 +76,25 @@ case "${LIVE_FILESYSTEM}" in DU_DIM="`du -ks chroot | cut -f1`" REAL_DIM="`expr ${DU_DIM} + ${DU_DIM} / 20`" # Just 5% more to be sure, need something more sophistcated here... - genext2fs --size-in-blocks=${REAL_DIM} --reserved-blocks=0 --root=chroot binary/casper/filesystem.ext2 + Chroot "genext2fs --size-in-blocks=${REAL_DIM} --reserved-blocks=0 --root=chroot filesystem.ext2" + + # Move image + mv chroot/filesystem.ext2 binary/casper + rm -rf chroot/chroot + + # Removing packages + if [ -n "${PACKAGES}" ] + then + case "${LH_APT}" in + apt|apt-get) + Chroot "apt-get remove --purge --yes ${PACKAGES}" + ;; + + aptitude) + Chroot "aptitude purge --assume-yes ${PACKAGES}" + ;; + esac + fi ;; plain) @@ -55,19 +106,60 @@ case "${LIVE_FILESYSTEM}" in cd chroot find . | cpio -pumd ../binary/casper/filesystem.dir cd "${OLDPWD}" + + rm -rf chroot/chroot ;; squashfs) + if [ ! -f chroot/usr/sbin/mksquashfs ] + then + PACKAGES="${PACKAGES} squashfs-tools" + fi + + if [ -n "${PACKAGES}" ] + then + # Installing packages + case "${LH_APT}" in + apt|apt-get) + Chroot "apt-get install --yes ${PACKAGES}" + ;; + + aptitude) + Chroot "aptitude install --assume-yes ${PACKAGES}" + ;; + esac + fi + + # Remove old squashfs image if [ -f binary/casper/filesystem.squashfs ] then - rm binary/casper/filesystem.squashfs + rm -f binary/casper/filesystem.squashfs fi - if [ "${LIVE_FLAVOUR}" = "minimal" ] || [ "${LIVE_FLAVOUR}" = "mini" ] + # Create image + if [ "${LIVE_PACKAGES_LISTS}" != "minimal" ] && [ "${LIVE_PACKAGES_LISTS}" != "mini" ] then - mksquashfs chroot binary/casper/filesystem.squashfs -e chroot/boot/vmlinuz* chroot/boot/initrd.img* chroot/vmlinuz chroot/initrd.img chroot/boot/config-* chroot/boot/System.map-* + Chroot "mksquashfs chroot filesystem.squashfs" else - mksquashfs chroot binary/casper/filesystem.squashfs + Chroot "mksquashfs chroot filesystem.squashfs -e chroot/boot/vmlinuz* chroot/boot/initrd.img* chroot/vmlinuz* chroot/initrd.img* chroot/boot/config-* chroot/boot/System.map-*" + fi + + # Move image + mv chroot/filesystem.squashfs binary/casper + rm -rf chroot/chroot + + # Removing packages + if [ -n "${PACKAGES}" ] + then + case "${LH_APT}" in + apt|apt-get) + Chroot "apt-get remove --purge --yes ${PACKAGES}" + ;; + + aptitude) + Chroot "aptitude purge --assume-yes ${PACKAGES}" + ;; + esac fi ;; esac |