224df38669
Aligning line-continuation characters to prevent mistakes. This is also the prevalent style replication throughout. Sponsored by: Smule, Inc.
126 lines
3.7 KiB
Bash
Executable File
126 lines
3.7 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) 2015-2018 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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# $FreeBSD$
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#
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############################################################ INCLUDES
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BSDCFG_SHARE="/usr/share/bsdconfig"
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. $BSDCFG_SHARE/common.subr || exit 1
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f_dprintf "%s: loading_includes..." "$0"
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f_include $BSDCFG_SHARE/dialog.subr
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############################################################ CONFIGURATION
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#
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# Default value
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#
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: ${HOSTNAME=$( hostname )}
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#
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# Default file to store hostname entry in
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#
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: ${HOSTNAMEFILE:=$BSDINSTALL_TMPETC/rc.conf.hostname}
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############################################################ GLOBALS
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#
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# Strings that should be moved to an i18n file and loaded with f_include_lang()
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#
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msg_freebsd_installer="FreeBSD Installer"
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msg_ok="OK"
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msg_please_choose_a_hostname="Please choose a hostname for this machine.\n\nIf you are running on a managed network, please ask\nyour network administrator for an appropriate name."
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msg_set_hostname="Set Hostname"
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#
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# Command strings for various tasks
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#
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ECHO_OVERWRITE='echo "%s" > "%s"'
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SET_HOSTNAME='hostname -s "%s"'
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############################################################ FUNCTIONS
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# dialog_hostname
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#
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# Display input box (without cancel button) for user to enter desired hostname.
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#
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dialog_hostname()
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{
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local prompt="$msg_please_choose_a_hostname"
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local hline=
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local value="$*"
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local height width
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f_dialog_inputbox_size height width \
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"$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$prompt" "$value" "$hline"
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$DIALOG \
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--title "$DIALOG_TITLE" \
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--backtitle "$DIALOG_BACKTITLE" \
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--hline "$hline" \
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--ok-label "$msg_ok" \
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--no-cancel \
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--inputbox "$prompt" \
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$height $width "$value" \
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2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
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}
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############################################################ MAIN
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#
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# Initialize
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#
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f_dialog_title "$msg_set_hostname"
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f_dialog_backtitle "$msg_freebsd_installer"
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#
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# Get user input
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#
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HOSTNAME=$( dialog_hostname "$HOSTNAME" )
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[ $? -eq $DIALOG_CANCEL ] && exit 1
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#
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# Store the user's choice
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#
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f_eval_catch "$pgm" echo "$ECHO_OVERWRITE" \
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'hostname=\"$HOSTNAME\"' "$HOSTNAMEFILE"
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retval=$?
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#
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# Activate entry if configured
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#
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if [ "$BSDINSTALL_CONFIGCURRENT" ]; then
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f_eval_catch "$pgm" hostname "$SET_HOSTNAME" "$HOSTNAME"
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retval=$?
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fi
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exit $retval
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################################################################################
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# END
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################################################################################
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