freebsd-nq/usr.sbin/bsdinstall/scripts/services
Ken Smith 9cd86fa6ba Add a screen that asks if the user would like to enable crash dumps,
giving them a very brief description of the trade-offs.  Whether the
user opts in or out add an entry to what will become /etc/rc.conf
explaining what dumpdev is and how to turn on/off crash dumps.  The folks
who handle interacting with users submitting PRs have asked for this.

Reviewed by:	nwhitehorn
MFC after:	1 day
2011-12-02 00:38:47 +00:00

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#!/bin/sh
#-
# Copyright (c) 2011 Nathan Whitehorn
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
: ${DIALOG_OK=0}
if [ -f $BSDINSTALL_TMPETC/rc.conf.services ]; then
eval `sed -e s/YES/on/I -e s/NO/off/I $BSDINSTALL_TMPETC/rc.conf.services`
else
# Default service states. Everything is off if not enabled.
sshd_enable="on"
fi
echo -n > $BSDINSTALL_TMPETC/rc.conf.services
exec 3>&1
DAEMONS=$(dialog --backtitle "FreeBSD Installer" \
--title "System Configuration" --nocancel --separate-output \
--checklist "Choose the services you would like to be started at boot:" \
0 0 0 \
sshd "Secure shell daemon" ${sshd_enable:-off} \
moused "PS/2 mouse pointer on console" ${moused_enable:-off} \
ntpd "Synchronize system and network time" ${ntpd_enable:-off} \
powerd "Adjust CPU frequency dynamically" ${powerd_enable:-off} \
2>&1 1>&3)
exec 3>&-
for daemon in $DAEMONS; do
echo ${daemon}_enable=\"YES\" >> $BSDINSTALL_TMPETC/rc.conf.services
done
echo \# Set dumpdev to \"AUTO\" to enable crash dumps, \"NO\" to disable >> \
$BSDINSTALL_TMPETC/rc.conf.services
dialog --backtitle "FreeBSD Installer" --title "Dumpdev Configuration" \
--nocancel --yesno \
"Would you like to enable crash dumps? If you start having problems with the system it can help the FreeBSD developers debug the problem. But the crash dumps can take up a lot of disk space in /var." 0 0
if [ $? -eq $DIALOG_OK ]; then
echo dumpdev=\"AUTO\" >> $BSDINSTALL_TMPETC/rc.conf.services
else
echo dumpdev=\"NO\" >> $BSDINSTALL_TMPETC/rc.conf.services
fi