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| author | Daniel Baumann <daniel@debian.org> | 2007-09-23 10:04:46 +0200 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 18:14:51 +0100 |
| commit | fe6eb1c593e2df135c8807bf94df614984b4d6ec (patch) | |
| tree | 693b803dcc6473a8699f0c605c92b10c24755e28 /helpers/lh_binary_rootfs | |
| parent | 470cf1764bf56b32addff591cfe3fd69af0e5760 (diff) | |
| download | vyos-live-build-fe6eb1c593e2df135c8807bf94df614984b4d6ec.tar.gz vyos-live-build-fe6eb1c593e2df135c8807bf94df614984b4d6ec.zip | |
Adding live-helper 1.0~a1-1.
Diffstat (limited to 'helpers/lh_binary_rootfs')
| -rwxr-xr-x | helpers/lh_binary_rootfs | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/helpers/lh_binary_rootfs b/helpers/lh_binary_rootfs new file mode 100755 index 000000000..bbb2153c0 --- /dev/null +++ b/helpers/lh_binary_rootfs @@ -0,0 +1,76 @@ +#!/bin/sh + +# lh_binary_rootfs(1) - build rootfs image + +set -e + +# Source common functions +for FUNCTION in /usr/share/live-helper/functions/*.sh +do + . ${FUNCTION} +done + +# Reading configuration files +Read_conffile config/common +Read_conffile config/image +Set_defaults + +# Requiring stage file +Require_stagefile "${LIVE_ROOT}"/.stage/bootstrap + +# Checking lock file +Check_lockfile "${LIVE_ROOT}"/.lock + +# Creating lock file +Create_lockfile "${LIVE_ROOT}"/.lock + +# Checking stage file +Check_stagefile "${LIVE_ROOT}"/.stage/binary_rootfs + +# Creating directory +if [ ! -d "${LIVE_ROOT}"/binary/casper ] +then + mkdir -p "${LIVE_ROOT}"/binary/casper +fi + +case "${LIVE_FILESYSTEM}" in + ext2) + if [ -f "${LIVE_ROOT}"/binary/casper/filesystem.ext2 ] + then + rm -f "${LIVE_ROOT}"/binary/casper/filesystem.ext2 + fi + + DU_DIM="`du -ks ${LIVE_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="${LIVE_CHROOT}" "${LIVE_ROOT}"/binary/casper/filesystem.ext2 + ;; + + plain) + if [ -d "${LIVE_ROOT}"/binary/casper/filesystem.dir ] + then + rm -rf "${LIVE_ROOT}"/binary/casper/filesystem.dir + fi + + cd "${LIVE_CHROOT}" + find . | cpio -pumd "${LIVE_ROOT}"/binary/casper/filesystem.dir + cd "${OLDPWD}" + ;; + + squashfs) + if [ -f "${LIVE_ROOT}"/binary/casper/filesystem.squashfs ] + then + rm "${LIVE_ROOT}"/binary/casper/filesystem.squashfs + fi + + if [ "${LIVE_FLAVOUR}" = "minimal" ] || [ "${LIVE_FLAVOUR}" = "mini" ] + then + mksquashfs "${LIVE_CHROOT}" "${LIVE_ROOT}"/binary/casper/filesystem.squashfs -e "${LIVE_CHROOT}"/boot/vmlinuz* "${LIVE_CHROOT}"/boot/initrd.img* "${LIVE_CHROOT}"/vmlinuz "${LIVE_CHROOT}"/initrd.img "${LIVE_CHROOT}"/boot/config-* "${LIVE_CHROOT}"/boot/System.map-* + else + mksquashfs "${LIVE_CHROOT}" "${LIVE_ROOT}"/binary/casper/filesystem.squashfs + fi + ;; +esac + +# Creating stage file +Create_stagefile "${LIVE_ROOT}"/.stage/binary_rootfs |