1#!/bin/sh 2#- 3# Copyright (c) 2011 Nathan Whitehorn 4# Copyright (c) 2013 Devin Teske 5# 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# $FreeBSD$ 29# 30############################################################ INCLUDES 31 32# Delay processing of debug flags as the parent until MAIN. export'd to disable 33# re-processing of flags (all children log to the parent's log file). 34# 35export DEBUG_SELF_INITIALIZE= 36export DEBUG_INITIALIZE_FILE= 37 38BSDCFG_SHARE="/usr/share/bsdconfig" 39. $BSDCFG_SHARE/common.subr || exit 1 40 41############################################################ GLOBALS 42 43: ${TMPDIR:="/tmp"}; export TMPDIR 44 45: ${BSDINSTALL_TMPETC="${TMPDIR}/bsdinstall_etc"}; export BSDINSTALL_TMPETC 46: ${BSDINSTALL_TMPBOOT="${TMPDIR}/bsdinstall_boot"}; export BSDINSTALL_TMPBOOT 47: ${PATH_FSTAB="$BSDINSTALL_TMPETC/fstab"}; export PATH_FSTAB 48: ${BSDINSTALL_DISTDIR="/usr/freebsd-dist"}; export BSDINSTALL_DISTDIR 49: ${BSDINSTALL_CHROOT="/mnt"}; export BSDINSTALL_CHROOT 50 51export debugFile="${debugFile-${BSDINSTALL_LOG-${TMPDIR}/bsdinstall_log}}" 52 53############################################################ MAIN 54 55# 56# Process command-line arguments 57# 58while getopts $GETOPTS_STDARGS ignored; do 59 : just skipping known flags 60done 61shift $(( $OPTIND - 1 )) 62 63# What are we here to do? 64VERB="${1:-auto}"; shift 65 66[ -d "$BSDINSTALL_TMPETC" ] || mkdir -p "$BSDINSTALL_TMPETC" 67[ -d "$BSDINSTALL_TMPBOOT" ] || mkdir -p "$BSDINSTALL_TMPBOOT" 68 69# Only enable debugging if debugFile is non-NULL and can be initialized 70f_quietly f_debug_init 71f_isset debugFile || debug= 72 73f_dprintf "Running installation step: %s %s" "$VERB" "$*" 74if [ "$debug" ]; then 75 case "$debugFile" in 76 # If NULL, send errors to the bit-bucket 77 "") exec "/usr/libexec/bsdinstall/$VERB" "$@" 2> /dev/null ;; 78 # If begins with `+', send errors to both terminal and file (no `+') 79 +*) exec "/usr/libexec/bsdinstall/$VERB" "$@" \ 80 2>&1 >&$TERMINAL_STDOUT_PASSTHRU | tee "${debugFile#+}" ;; 81 # Otherwise, just send errors to the file specified 82 *) exec "/usr/libexec/bsdinstall/$VERB" "$@" 2>> "$debugFile" 83 esac 84else 85 exec "/usr/libexec/bsdinstall/$VERB" "$@" 2> /dev/null 86fi 87 88################################################################################ 89# END 90################################################################################ 91