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Diffstat (limited to 'src/VBox/ValidationKit/docs/testbox-pxe-conf.sh')
| -rwxr-xr-x | src/VBox/ValidationKit/docs/testbox-pxe-conf.sh | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/src/VBox/ValidationKit/docs/testbox-pxe-conf.sh b/src/VBox/ValidationKit/docs/testbox-pxe-conf.sh new file mode 100755 index 00000000..d1f28b05 --- /dev/null +++ b/src/VBox/ValidationKit/docs/testbox-pxe-conf.sh @@ -0,0 +1,162 @@ +#!/bin/bash +# $Id: testbox-pxe-conf.sh $ +## @file +# VirtualBox Validation Kit - testbox pxe config emitter. +# + +# +# Copyright (C) 2006-2023 Oracle and/or its affiliates. +# +# This file is part of VirtualBox base platform packages, as +# available from https://www.virtualbox.org. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation, in version 3 of the +# License. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see <https://www.gnu.org/licenses>. +# +# The contents of this file may alternatively be used under the terms +# of the Common Development and Distribution License Version 1.0 +# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included +# in the VirtualBox distribution, in which case the provisions of the +# CDDL are applicable instead of those of the GPL. +# +# You may elect to license modified versions of this file under the +# terms and conditions of either the GPL or the CDDL or both. +# +# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +# + + +# +# Global Variables (config first). +# +MY_NFS_SERVER_IP="10.165.98.101" +MY_GATEWAY_IP="10.165.98.1" +MY_NETMASK="255.255.254.0" +MY_ETH_DEV="eth0" +MY_AUTO_CFG="none" + +# options +MY_PXELINUX_CFG_DIR="/mnt/testbox-tftp/pxelinux.cfg" +MY_ACTION="" +MY_IP="" +MY_IP_HEX="" + +# +# Parse arguments. +# +while test "$#" -ge 1; do + MY_ARG=$1 + shift + case "${MY_ARG}" in + -c|--cfg-dir) + MY_PXELINUX_CFG_DIR="$1"; + shift; + if test -z "${MY_PXELINUX_CFG_DIR}"; then + echo "syntax error: Empty pxeclient.cfg path." >&2; + exit 2; + fi + ;; + + -h|--help) + echo "usage: testbox-pxe-conf.sh: [-c /mnt/testbox-tftp/pxelinux.cfg] <ip> <action>"; + echo "Actions: backup, backup-again, restore, refresh-info, rescue"; + exit 0; + ;; + -*) + echo "syntax error: Invalid option: ${MY_ARG}" >&2; + exit 2; + ;; + + *) if test -z "$MY_ARG"; then + echo "syntax error: Empty argument" >&2; + exit 2; + fi + if test -z "${MY_IP}"; then + # Split up the IP if possible, if not do gethostbyname on the argument. + MY_TMP=`echo "${MY_ARG}" | sed -e 's/\./ /g'` + if test `echo "${MY_TMP}" | wc -w` -ne 4 \ + || ! printf "%02X%02X%02X%02X" ${MY_TMP} > /dev/null 2>&1; then + MY_TMP2=`getent hosts "${MY_ARG}" | head -1 | cut -d' ' -f1`; + MY_TMP=`echo "${MY_TMP2}" | sed -e 's/\./ /g'` + if test `echo "${MY_TMP}" | wc -w` -eq 4 \ + && printf "%02X%02X%02X%02X" ${MY_TMP} > /dev/null 2>&1; then + echo "info: resolved '${MY_ARG}' as '${MY_TMP2}'"; + MY_ARG="${MY_TMP2}"; + else + echo "syntax error: Invalid IP: ${MY_ARG}" >&2; + exit 2; + fi + fi + MY_IP_HEX=`printf "%02X%02X%02X%02X" ${MY_TMP}`; + MY_IP="${MY_ARG}"; + else + if test -z "${MY_ACTION}"; then + case "${MY_ARG}" in + backup|backup-again|restore|refresh-info|rescue) + MY_ACTION="${MY_ARG}"; + ;; + *) + echo "syntax error: Invalid action: ${MY_ARG}" >&2; + exit 2; + ;; + esac + else + echo "syntax error: Too many arguments" >&2; + exit 2; + fi + fi + ;; + esac +done + +if test -z "${MY_ACTION}"; then + echo "syntax error: Insufficient arguments" >&2; + exit 2; +fi +if test ! -d "${MY_PXELINUX_CFG_DIR}"; then + echo "error: pxeclient.cfg path does not point to a directory: ${MY_PXELINUX_CFG_DIR}" >&2; + exit 1; +fi +if test ! -f "${MY_PXELINUX_CFG_DIR}/default"; then + echo "error: pxeclient.cfg path does contain a 'default' file: ${MY_PXELINUX_CFG_DIR}" >&2; + exit 1; +fi + + +# +# Produce the file. +# Using echo here so we can split up the APPEND line more easily. +# +MY_CFG_FILE="${MY_PXELINUX_CFG_DIR}/${MY_IP_HEX}" +set +e +echo "PATH bios" > "${MY_CFG_FILE}"; +echo "DEFAULT maintenance" >> "${MY_CFG_FILE}"; +echo "LABEL maintenance" >> "${MY_CFG_FILE}"; +echo " MENU LABEL Maintenance (NFS)" >> "${MY_CFG_FILE}"; +echo " KERNEL maintenance-boot/vmlinuz-3.16.0-4-amd64" >> "${MY_CFG_FILE}"; +echo -n " APPEND initrd=maintenance-boot/initrd.img-3.16.0-4-amd64 testbox-action-${MY_ACTION}" >> "${MY_CFG_FILE}"; +echo -n " ro aufs=tmpfs boot=nfs root=/dev/nfs" >> "${MY_CFG_FILE}"; +echo -n " nfsroot=${MY_NFS_SERVER_IP}:/export/testbox-nfsroot,ro,tcp" >> "${MY_CFG_FILE}"; +echo -n " nfsvers=3 nfsrootdebug" >> "${MY_CFG_FILE}"; +if test "${MY_AUTO_CFG}" = "none"; then + # Note! Only 6 arguments to ip! Userland ipconfig utility barfs if autoconf and dns options are given. + echo -n " ip=${MY_IP}:${MY_NFS_SERVER_IP}:${MY_GATEWAY_IP}:${MY_NETMASK}:maintenance:${MY_ETH_DEV}" >> "${MY_CFG_FILE}"; +else + echo -n " ip=${MY_AUTO_CFG}" >> "${MY_CFG_FILE}"; +fi +echo "" >> "${MY_CFG_FILE}"; +echo "LABEL local-boot" >> "${MY_CFG_FILE}"; +echo "LOCALBOOT" >> "${MY_CFG_FILE}"; +echo "Successfully generated '${MY_CFG_FILE}'." +exit 0; + |