1#!/bin/sh 2#- 3# Copyright (c) 2010 iXsystems, Inc. All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24# SUCH DAMAGE. 25# 26# Script which reads the pc-autoinstall.conf directive, and begins the install 27# 28# $FreeBSD$ 29 30# Source our functions scripts 31. ${BACKEND}/functions.sh 32. ${BACKEND}/functions-networking.sh 33. ${BACKEND}/functions-parse.sh 34 35# Check that the config file exists 36if [ ! -e "${1}" ] 37then 38 echo "ERROR: Install configuration $1 does not exist!" 39 exit 1 40fi 41 42# Set our config file variable 43CONF=${1} 44INSTALL_CFG="/tmp/pc-sysinstall.cfg" 45 46# Check if the config file is on disk as well 47PCCFG=`grep "pc_config:" ${CONF} | grep -v "^#" | sed "s|pc_config: ||g" | sed "s|pc_config:||g"` 48SHUTDOWN_CMD=`grep "shutdown_cmd:" ${CONF} | grep -v "^#" | sed "s|shutdown_cmd: ||g" | sed "s|shutdown_cmd:||g"` 49CONFIRM_INS=`grep "confirm_install:" ${CONF} | grep -v "^#" | sed "s|confirm_install: ||g" | sed "s|confirm_install:||g"` 50 51# Check that this isn't a http / ftp file we need to fetch later 52echo "${PCCFG}" | grep -q -e "^http" -e "^ftp" 2>/dev/null 53if [ $? -ne 0 ] 54then 55 # Copy over the install cfg file, if not done already 56 if [ ! -e "${INSTALL_CFG}" ] 57 then 58 cp ${PCCFG} ${INSTALL_CFG} 59 fi 60 # Make sure we have the file which was copied into /tmp previously 61 if [ ! -e "${INSTALL_CFG}" ] 62 then 63 echo "Error: ${INSTALL_CFG} is missing! Exiting in 10 seconds..." 64 sleep 10 65 exit 150 66 fi 67else 68 # We need to fetch a remote file, check and set any nic options before doing so 69 NICCFG=`grep "nic_config:" ${CONF} | grep -v "^#" | sed "s|nic_config: ||g" | sed "s|nic_config:||g"` 70 if [ "${NICCFG}" = "dhcp-all" -o "${NICCFG}" = "DHCP-ALL" ] 71 then 72 # Try to auto-enable dhcp on any nics we find 73 enable_auto_dhcp 74 else 75 echo "Running command \"ifconfig ${NICCFG}\"" 76 ifconfig ${NICCFG} 77 WRKNIC="`echo ${NICCFG} | cut -d ' ' -f 1`" 78 NICDNS=`grep "nic_dns:" ${CONF} | grep -v "^#" | sed "s|nic_dns: ||g" | sed "s|nic_dns:||g"` 79 NICGATE=`grep "nic_gateway:" ${CONF} | grep -v "^#" | sed "s|nic_gateway: ||g" | sed "s|nic_gateway:||g"` 80 81 echo "nameserver ${NICDNS}" >/etc/resolv.conf 82 83 echo "Running command \"route add default ${NICGATE}\"" 84 route add default ${NICGATE} 85 fi 86 87 get_nic_mac "$WRKNIC" 88 nic_mac="${FOUNDMAC}" 89 90 PCCFG=`echo ${PCCFG} | sed "s|%%NIC_MAC%%|${nic_mac}|g"` 91 92 # Now try to fetch the remove file 93 echo "Fetching cfg with: \"fetch -o ${INSTALL_CFG} ${PCCFG}\"" 94 fetch -o "${INSTALL_CFG}" "${PCCFG}" 95 if [ $? -ne 0 ] 96 then 97 echo "ERROR: Failed to fetch ${PCCFG}, install aborted" 98 exit 150 99 fi 100 101fi 102 103# If we end up with a valid config, lets proccede 104if [ -e "${INSTALL_CFG}" ] 105then 106 107 if [ "${CONFIRM_INS}" != "no" -a "${CONFIRM_INS}" != "NO" ] 108 then 109 echo "Type in 'install' to begin automated installation. Warning: Data on target disks may be destroyed!" 110 read tmp 111 case $tmp in 112 install|INSTALL) ;; 113 *) echo "Install canceled!" ; exit 150 ;; 114 esac 115 fi 116 117 pc-sysinstall -c ${INSTALL_CFG} 118 if [ $? -eq 0 ] 119 then 120 if [ -n "$SHUTDOWN_CMD" ] 121 then 122 ${SHUTDOWN_CMD} 123 else 124 echo "SUCCESS: Installation finished! Press ENTER to reboot." 125 read tmp 126 shutdown -r now 127 fi 128 else 129 echo "ERROR: Installation failed, press ENTER to drop to shell." 130 read tmp 131 /bin/csh 132 fi 133else 134 echo "ERROR: Failed to get /tmp/pc-sysinstall.cfg for automated install..." 135 exit 150 136fi 137