1#!/bin/sh 2#- 3# SPDX-License-Identifier: BSD-2-Clause-FreeBSD 4# 5# Copyright (c) 2010 iXsystems, Inc. All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28# Script which reads the pc-autoinstall.conf directive, and begins the install 29# 30# $FreeBSD$ 31 32# Source our functions scripts 33. ${BACKEND}/functions.sh 34. ${BACKEND}/functions-networking.sh 35. ${BACKEND}/functions-parse.sh 36 37# Check that the config file exists 38if [ ! -e "${1}" ] 39then 40 echo "ERROR: Install configuration $1 does not exist!" 41 exit 1 42fi 43 44# Set our config file variable 45CONF=${1} 46INSTALL_CFG="/tmp/pc-sysinstall.cfg" 47 48# Check if the config file is on disk as well 49PCCFG=`grep "pc_config:" ${CONF} | grep -v "^#" | sed "s|pc_config: ||g" | sed "s|pc_config:||g"` 50SHUTDOWN_CMD=`grep "shutdown_cmd:" ${CONF} | grep -v "^#" | sed "s|shutdown_cmd: ||g" | sed "s|shutdown_cmd:||g"` 51CONFIRM_INS=`grep "confirm_install:" ${CONF} | grep -v "^#" | sed "s|confirm_install: ||g" | sed "s|confirm_install:||g"` 52 53# Check that this isn't a http / ftp file we need to fetch later 54echo "${PCCFG}" | grep -q -e "^http" -e "^ftp" 2>/dev/null 55if [ $? -ne 0 ] 56then 57 # Copy over the install cfg file, if not done already 58 if [ ! -e "${INSTALL_CFG}" ] 59 then 60 cp ${PCCFG} ${INSTALL_CFG} 61 fi 62 # Make sure we have the file which was copied into /tmp previously 63 if [ ! -e "${INSTALL_CFG}" ] 64 then 65 echo "Error: ${INSTALL_CFG} is missing! Exiting in 10 seconds..." 66 sleep 10 67 exit 150 68 fi 69else 70 # We need to fetch a remote file, check and set any nic options before doing so 71 NICCFG=`grep "nic_config:" ${CONF} | grep -v "^#" | sed "s|nic_config: ||g" | sed "s|nic_config:||g"` 72 if [ "${NICCFG}" = "dhcp-all" -o "${NICCFG}" = "DHCP-ALL" ] 73 then 74 # Try to auto-enable dhcp on any nics we find 75 enable_auto_dhcp 76 else 77 echo "Running command \"ifconfig ${NICCFG}\"" 78 ifconfig ${NICCFG} 79 WRKNIC="`echo ${NICCFG} | cut -d ' ' -f 1`" 80 NICDNS=`grep "nic_dns:" ${CONF} | grep -v "^#" | sed "s|nic_dns: ||g" | sed "s|nic_dns:||g"` 81 NICGATE=`grep "nic_gateway:" ${CONF} | grep -v "^#" | sed "s|nic_gateway: ||g" | sed "s|nic_gateway:||g"` 82 83 echo "nameserver ${NICDNS}" >/etc/resolv.conf 84 85 echo "Running command \"route add default ${NICGATE}\"" 86 route add default ${NICGATE} 87 fi 88 89 get_nic_mac "$WRKNIC" 90 nic_mac="${FOUNDMAC}" 91 92 PCCFG=`echo ${PCCFG} | sed "s|%%NIC_MAC%%|${nic_mac}|g"` 93 94 # Now try to fetch the remove file 95 echo "Fetching cfg with: \"fetch -o ${INSTALL_CFG} ${PCCFG}\"" 96 fetch -o "${INSTALL_CFG}" "${PCCFG}" 97 if [ $? -ne 0 ] 98 then 99 echo "ERROR: Failed to fetch ${PCCFG}, install aborted" 100 exit 150 101 fi 102 103fi 104 105# If we end up with a valid config, lets proccede 106if [ -e "${INSTALL_CFG}" ] 107then 108 109 if [ "${CONFIRM_INS}" != "no" -a "${CONFIRM_INS}" != "NO" ] 110 then 111 echo "Type in 'install' to begin automated installation. Warning: Data on target disks may be destroyed!" 112 read tmp 113 case $tmp in 114 install|INSTALL) ;; 115 *) echo "Install canceled!" ; exit 150 ;; 116 esac 117 fi 118 119 pc-sysinstall -c ${INSTALL_CFG} 120 if [ $? -eq 0 ] 121 then 122 if [ -n "$SHUTDOWN_CMD" ] 123 then 124 ${SHUTDOWN_CMD} 125 else 126 echo "SUCCESS: Installation finished! Press ENTER to reboot." 127 read tmp 128 shutdown -r now 129 fi 130 else 131 echo "ERROR: Installation failed, press ENTER to drop to shell." 132 read tmp 133 /bin/csh 134 fi 135else 136 echo "ERROR: Failed to get /tmp/pc-sysinstall.cfg for automated install..." 137 exit 150 138fi 139