mirror of
https://github.com/freebsd/freebsd-src
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90 lines
3.4 KiB
Bash
Executable file
90 lines
3.4 KiB
Bash
Executable file
#!/bin/sh
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#-
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# Copyright (c) 2011 Nathan Whitehorn
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# Copyright (c) 2013 Devin Teske
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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#
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############################################################ INCLUDES
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# Delay processing of debug flags as the parent until MAIN. export'd to disable
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# re-processing of flags (all children log to the parent's log file).
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#
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export DEBUG_SELF_INITIALIZE=
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export DEBUG_INITIALIZE_FILE=
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BSDCFG_SHARE="/usr/share/bsdconfig"
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. $BSDCFG_SHARE/common.subr || exit 1
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############################################################ GLOBALS
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: ${TMPDIR:="/tmp"}; export TMPDIR
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: ${BSDINSTALL_TMPETC="${TMPDIR}/bsdinstall_etc"}; export BSDINSTALL_TMPETC
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: ${BSDINSTALL_TMPBOOT="${TMPDIR}/bsdinstall_boot"}; export BSDINSTALL_TMPBOOT
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: ${PATH_FSTAB="$BSDINSTALL_TMPETC/fstab"}; export PATH_FSTAB
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: ${BSDINSTALL_DISTDIR="/usr/freebsd-dist"}; export BSDINSTALL_DISTDIR
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: ${BSDINSTALL_CHROOT="/mnt"}; export BSDINSTALL_CHROOT
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export debugFile="${debugFile-${BSDINSTALL_LOG-${TMPDIR}/bsdinstall_log}}"
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############################################################ MAIN
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#
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# Process command-line arguments
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#
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while getopts $GETOPTS_STDARGS ignored; do
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: just skipping known flags
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done
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shift $(( $OPTIND - 1 ))
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# What are we here to do?
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VERB="${1:-auto}"; shift
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[ -d "$BSDINSTALL_TMPETC" ] || mkdir -p "$BSDINSTALL_TMPETC"
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[ -d "$BSDINSTALL_TMPBOOT" ] || mkdir -p "$BSDINSTALL_TMPBOOT"
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# Only enable debugging if debugFile is non-NULL and can be initialized
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f_quietly f_debug_init
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f_isset debugFile || debug=
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f_dprintf "Running installation step: %s %s" "$VERB" "$*"
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if [ "$debug" ]; then
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case "$debugFile" in
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# If NULL, send errors to the bit-bucket
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"") exec "/usr/libexec/bsdinstall/$VERB" "$@" 2> /dev/null ;;
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# If begins with `+', send errors to both terminal and file (no `+')
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+*) exec "/usr/libexec/bsdinstall/$VERB" "$@" \
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2>&1 >&$TERMINAL_STDOUT_PASSTHRU | tee "${debugFile#+}" ;;
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# Otherwise, just send errors to the file specified
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*) exec "/usr/libexec/bsdinstall/$VERB" "$@" 2>> "$debugFile"
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esac
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else
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exec "/usr/libexec/bsdinstall/$VERB" "$@" 2> /dev/null
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fi
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################################################################################
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# END
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################################################################################
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