diff options
Diffstat (limited to 'server')
| -rwxr-xr-x | server/build_core | 18 | ||||
| -rwxr-xr-x | server/build_core.orig | 190 |
2 files changed, 200 insertions, 8 deletions
diff --git a/server/build_core b/server/build_core index a0725bec..b2c38702 100755 --- a/server/build_core +++ b/server/build_core @@ -26,14 +26,16 @@ STAGE32_DIR=${ROOT_DIR}/remote/stage3.2 # initial checks initial_checks() { - [ -d ${STAGE32_DIR} ] || perror "No stage3.2 directory found. Please run './mltk tools build' first." + local TOOL_STR="$TOOL_STR initial_checks:" + [ -d "${STAGE32_DIR}" ] || perror "No stage3.2 directory found. Please run './mltk --tools -b' first." - [ -e ${STAGE32_DIR}/openslx/bin/busybox ] || perror "Busybox not found, run './mltk tools build busybox' first." + [ -e "${STAGE32_DIR}/openslx/bin/busybox" ] || perror "Busybox not found, run './mltk --tools -b busybox' first." - if [ -z $(which mksquashfs) ] && perror "mksquashfs not found, please install squashfs-tools first." + [ -z $(which mksquashfs) ] && perror "mksquashfs not found, please install squashfs-tools first." } generate_rootfs() { + local TOOL_STR="$TOOL_STR generate_rootfs:" # produce stage3.1 mkdir -p "${STAGE31_DIR}" || perror "Cannot create stage3.1 dir '${STAGE31_DIR}'" @@ -49,7 +51,7 @@ generate_rootfs() { "${STAGE31_DIR}"/dev || perror "Cannot copy devices from running system" # copy busybox, its libs and static data to stage3.1 - cp -r "${STAGE32_DIR}/openslx/*" "${STAGE31_STATIC_DIR}/*" "${STAGE31_DIR}" || perror "Copying busybox, its libs and static data failed." + cp -r "${STAGE32_DIR}"/openslx/* "${STAGE31_STATIC_DIR}"/* "${STAGE31_DIR}" || perror "Copying busybox, its libs and static data failed." # fetch the libraries needed for busybox BASICLIBS="" @@ -97,7 +99,7 @@ generate_rootfs() { } generate_squashfs() { - # finalize the initramfs target + local TOOL_STR="$TOOL_STR generate_squashfs:" [ -e "${MODULE_DIR}/openslx/mnt/openslx.sqfs" ] && rm "${MODULE_DIR}/openslx/mnt/openslx.sqfs" pinfo "Writing openslx.sqfs to '${MODULE_DIR}/openslx/mnt/'" mksquashfs "${STAGE32_DIR}" "${MODULE_DIR}/openslx/mnt/openslx.sqfs" -comp xz -b 1M -no-recovery || perror "mksquashfs failed ($?)." @@ -107,7 +109,6 @@ generate_squashfs() { generate_stage31() { initial_checks generate_rootfs - generate_squashfs if [ ! -e ${MODULE_DIR}/kernel ]; then @@ -118,12 +119,13 @@ generate_stage31() { } clean_core() { + local TOOL_STR="$TOOL_STR clean_core:" pinfo "Cleaning '${STAGE31_DIR}'..." - [ -d ${STAGE31_DIR} ] && { rm -rf ${STAGE31_DIR} || perror "rm -rf failed." } + [ -d ${STAGE31_DIR} ] && { rm -rf ${STAGE31_DIR} || perror "rm -rf failed."; } pinfo "Cleaning '${MODULE_DIR}/kernel'..." [ -e ${MODULE_DIR}/kernel ] && { rm ${MODULE_DIR}/kernel || perror "rm failed." } pinfo "Cleaning '${MODULE_DIR}/initramfs'..." - [ -e ${MODULE_DIR}/initramfs ] && { rm ${MODULE_DIR}/initramfs || perror "rm failed." } + [ -e ${MODULE_DIR}/initramfs ] && { rm ${MODULE_DIR}/initramfs || perror "rm failed."; } pinfo "Cleaning '${MODULE_DIR}/openslx'..." [ -d ${MODULE_DIR}/openslx ] && { rm -rf ${MODULE_DIR}/openslx || perror "rm failed." } pinfo "Cleaning '${MODULE_DIR}/initramfs2'..." diff --git a/server/build_core.orig b/server/build_core.orig new file mode 100755 index 00000000..043a63f3 --- /dev/null +++ b/server/build_core.orig @@ -0,0 +1,190 @@ +#!/bin/bash +# Copyright (c) 2012 - OpenSLX GmbH +# +# This program is free software distributed under the GPL version 2. +# See http://openslx.org/COPYING +# +# If you have any feedback please consult http://openslx.org/feedback and +# send your feedback to feedback@openslx.org +# +# General information about OpenSLX can be found at http://openslx.org +# +# Server side script to generate stage3.1,2 initial ramfses for OpenSLX Linux +# stateless clients +############################################################################# + +# first parameter is a hash pointing to the target directory +# /srv/openslx/build + +# in the future the prefix should be set via slxsettings ... + +MODULE_DIR=${ROOT_DIR}/server + +STAGE31_STATIC_DIR=${ROOT_DIR}/data/stage3.1 +STAGE31_DIR=${MODULE_DIR}/stage3.1 +STAGE32_DIR=${ROOT_DIR}/remote/stage3.2 + +# initial checks +initial_checks() { + local TOOL_STR="$TOOL_STR initial_checks:" + [ -d "${STAGE32_DIR}" ] || perror "No stage3.2 directory found. Please run './mltk --tools -b' first." + + [ -e "${STAGE32_DIR}/openslx/bin/busybox" ] || perror "Busybox not found, run './mltk --tools -b busybox' first." + +<<<<<<< HEAD + if [ -z $(which mksquashfs) ] && perror "mksquashfs not found, please install squashfs-tools first." +======= + # shouldn't squashfs-tools be automatically installed as we need them nevertheless!? + # what if it is already on the machine? faster to check with which than the apt-get check? + [ -z $(which mksquashfs) ] && perror "mksquashfs not found, please install squashfs-tools first." + + #check for kernel modules, if not present copy from system + if [ ! -d "${STAGE32_DIR}/lib/modules" ]; + then + pinfo "Couldn't find kernel modules in stage3.2." + pinfo "Copying modules for kernel $(uname -r)..." + mkdir -p "${STAGE32_DIR}/lib/modules" || perror "Cannot create '${STAGE32_DIR}/lib/modules'" + cp -r "/lib/modules/$(uname -r)" "${STAGE32_DIR}/lib/modules/" || perror "Cannot copy kernel modules from '/lib/modules/$(uname -r)' '${STAGE32_DIR}/lib/modules/'" + else + pinfo "Not copying kernel modules from system, as '${STAGE32_DIR}/lib/modules/' already exists." + fi + + # TODO: check for aufs and squaskfs modules +>>>>>>> 125194750fa6590c48644fd9d4006af3ec9262dd +} + +generate_rootfs() { + local TOOL_STR="$TOOL_STR generate_rootfs:" + + # produce stage3.1 + mkdir -p "${STAGE31_DIR}" || perror "Cannot create stage3.1 dir '${STAGE31_DIR}'" + + # produce openslx dir + mkdir -p "${MODULE_DIR}/openslx/mnt" || perror "Cannot create openslx dir '${MODULE_DIR}/openslx/mnt'" + + # create basic directory structure + mkdir -p "${STAGE31_DIR}"/{bin,dev,proc,run,etc,mnt,sys} || perror "Cannot create basic directory structure in '${STAGE31_DIR}'" + + # copy device files from running system + cp -a /dev/{console,kmsg,mem,null,tty,tty0,tty1,tty9,urandom,zero} \ + "${STAGE31_DIR}"/dev || perror "Cannot copy devices from running system" + + # copy busybox, its libs and static data to stage3.1 + cp -r "${STAGE32_DIR}"/openslx/* "${STAGE31_STATIC_DIR}"/* "${STAGE31_DIR}" || perror "Copying busybox, its libs and static data failed." + + # fetch the libraries needed for busybox + BASICLIBS="" + for i in $(ldd "${STAGE31_DIR}/bin/busybox"); + do + if [ $(echo $i | grep '^/' | grep -c ld) -eq 1 \ + -o $(echo $i | grep '^/' | grep -c libc.so) -eq 1 ]; + then + BASICLIBS="$BASICLIBS $i $(readlink -f "$i")" + fi + done + tarcopy "$BASICLIBS" "${STAGE31_DIR}" +<<<<<<< HEAD + + #check for kernel modules, if not present copy from system + if [ ! -d ${STAGE31_DIR}/lib/modules ]; + then + pinfo "Couldn't find kernel modules in stage3.1." + pinfo "Copying modules for kernel $(uname -r)..." + mkdir -p "${STAGE31_DIR}/lib/modules/$(uname -r)/kernel" || perror "Cannot create '${STAGE31_DIR}/lib/modules/$(uname -r)/kernel'" + cd /lib/modules/$(uname -r)/kernel || perror "No Directory /lib/modules/$(uname -r)/kernel found." + tarcopy "$(cat stage31.modules)" "${STAGE31_DIR}/lib/modules/$(uname -r)/kernel" + cd - + else + pinfo "Not copying kernel modules from system, as '${STAGE31_DIR}/lib/modules' already exists." + fi +======= +} + +generate_squashfs() { + local TOOL_STR="$TOOL_STR generate_squashfs:" + # finalize the initramfs target + [ -e "${STAGE31_DIR}/mnt/openslx.sqfs" ] && rm "${STAGE31_DIR}/mnt/openslx.sqfs" + + mksquashfs "${STAGE32_DIR}" "${STAGE31_DIR}/mnt/openslx.sqfs" -comp xz -b 1M -no-recovery >&6 || perror "mksquashfs failed ($?)." +>>>>>>> 125194750fa6590c48644fd9d4006af3ec9262dd + + #check for firmware, if not present copy from system + if [ ! -d ${STAGE31_DIR}/lib/firmware ]; + then + pinfo "Couldn't find firmware in stage3.1." + pinfo "Copying firmware for kernel $(uname -r)..." + mkdir -p "${STAGE31_DIR}/lib/firmware/$(uname -r)" || perror "Cannot create '${STAGE31_DIR}/lib/firmware/$(uname -r)'" + cd /lib/firmware || perror "No Directory /lib/firmware found." + tarcopy "$(cat stage31.firmware)" "${STAGE31_DIR}/lib/firmware" + cd - + cd /lib/firmware/$(uname -r) || perror "No Directory /lib/firmware/$(uname -r) found." + tarcopy "$(cat stage31.firmware)" "${STAGE31_DIR}/lib/firmware/$(uname -r)" + cd - + else + pinfo "Not copying firmware from system, as '${STAGE31_DIR}/lib/firmware' already exists." + fi + + #generate initramfs + generate_initramfs "initramfs" "${STAGE31_DIR}" +} + +<<<<<<< HEAD +generate_squashfs() { + # finalize the initramfs target + [ -e "${MODULE_DIR}/openslx/mnt/openslx.sqfs" ] && rm "${MODULE_DIR}/openslx/mnt/openslx.sqfs" + pinfo "Writing openslx.sqfs to '${MODULE_DIR}/openslx/mnt/'" + mksquashfs "${STAGE32_DIR}" "${MODULE_DIR}/openslx/mnt/openslx.sqfs" -comp xz -b 1M -no-recovery || perror "mksquashfs failed ($?)." + generate_initramfs "initramfs2" "${MODULE_DIR}/openslx" +======= +generate_initramfs() { + local TOOL_STR="$TOOL_STR generate_initramfs:" + cd "${STAGE31_DIR}" || perror "Cannot cd to '${STAGE31_DIR}'" + find . | cpio --format="newc" --create | gzip -9 > "${MODULE_DIR}/initramfs" + local PS=(${PIPESTATUS[*]}) + [ "x${PS[0]}" != "x0" ] && perror "'find .' in '$(pwd)' failed." + [ "x${PS[1]}" != "x0" ] && perror "cpio create failed." + [ "x${PS[2]}" != "x0" ] && perror "gzip to '${MODULE_DIR}/initramfs' failed." + cd - + pinfo "initramfs created at ${MODULE_DIR}/initramfs" +>>>>>>> 125194750fa6590c48644fd9d4006af3ec9262dd +} + +generate_stage31() { + initial_checks + generate_rootfs + + generate_squashfs + +<<<<<<< HEAD + if [ ! -e ${MODULE_DIR}/kernel ]; then + pinfo "Couldn't find kernel in '${MODULE_DIR}'" + pinfo "Copying Kernel $(uname -r) to ${MODULE_DIR}/kernel" + cp "/boot/vmlinuz-$(uname -r)" "${MODULE_DIR}/kernel" || perror "Cannot copy kernel from '/boot/vmlinuz-$(uname -r)' to '${MODULE_DIR}/kernel'" + fi +======= + # TODO better kernel copy + cp "/boot/vmlinuz-$(uname -r)" "${MODULE_DIR}/kernel" || perror "Cannot copy kernel from '/boot/vmlinuz-$(uname -r)' to '${MODULE_DIR}/kernel'" + pinfo "kernel $(uname -r) copied to ${MODULE_DIR}/kernel" +>>>>>>> 125194750fa6590c48644fd9d4006af3ec9262dd +} + +clean_core() { + local TOOL_STR="$TOOL_STR clean_core:" + pinfo "Cleaning '${STAGE31_DIR}'..." +<<<<<<< HEAD + [ -d ${STAGE31_DIR} ] && { rm -rf ${STAGE31_DIR} || perror "rm -rf failed." } + pinfo "Cleaning '${MODULE_DIR}/kernel'..." + [ -e ${MODULE_DIR}/kernel ] && { rm ${MODULE_DIR}/kernel || perror "rm failed." } + pinfo "Cleaning '${MODULE_DIR}/initramfs'..." + [ -e ${MODULE_DIR}/initramfs ] && { rm ${MODULE_DIR}/initramfs || perror "rm failed." } + pinfo "Cleaning '${MODULE_DIR}/openslx'..." + [ -d ${MODULE_DIR}/openslx ] && { rm -rf ${MODULE_DIR}/openslx || perror "rm failed." } + pinfo "Cleaning '${MODULE_DIR}/initramfs2'..." + [ -d ${MODULE_DIR}/initramfs2 ] && { rm ${MODULE_DIR}/initramfs2 || perror "rm failed." } +======= + [ -d ${STAGE31_DIR} ] && { rm -rf ${STAGE31_DIR} || perror "rm -rf failed."; } + pinfo "Cleaning '${MODULE_DIR}/initramfs'..." + [ -e ${MODULE_DIR}/initramfs ] && { rm ${MODULE_DIR}/initramfs || perror "rm failed."; } +>>>>>>> 125194750fa6590c48644fd9d4006af3ec9262dd +} + |