freebsd-skq/usr.sbin/bsdinstall/scripts/jail
des 4c595af020 After installation, dump 4096 bytes from /dev/random to /entropy in the
newly installed system.  This should greatly increase the amount of
entropy available when SSH host keys are generated during first boot.

Reviewed by:    markm, nathanw
Approved by:	re (gjb)
2013-10-11 20:21:44 +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.
#
# $FreeBSD$
echo "Begun Installation at $(date)" > $BSDINSTALL_LOG
export BSDINSTALL_CHROOT=$1
error() {
dialog --backtitle "FreeBSD Installer" --title "Abort" \
--no-label "Exit" --yes-label "Restart" --yesno \
"An installation step has been aborted. Would you like to restart the installation or exit the installer?" 0 0
if [ $? -ne 0 ]; then
exit
else
exec $0 $BSDINSTALL_CHROOT
fi
}
rm -rf $BSDINSTALL_TMPETC
mkdir $BSDINSTALL_TMPETC
mkdir -p $1 || error
test ! -d $BSDINSTALL_DISTDIR && mkdir -p $BSDINSTALL_DISTDIR
if [ ! -f $BSDINSTALL_DISTDIR/MANIFEST -a -z "$BSDINSTALL_DISTSITE" ]; then
exec 3>&1
BSDINSTALL_DISTSITE=$(`dirname $0`/mirrorselect 2>&1 1>&3)
MIRROR_BUTTON=$?
exec 3>&-
test $MIRROR_BUTTON -eq 0 || error
export BSDINSTALL_DISTSITE
fetch -o $BSDINSTALL_DISTDIR/MANIFEST $BSDINSTALL_DISTSITE/MANIFEST || error
fi
export DISTRIBUTIONS="base.txz"
if [ -f $BSDINSTALL_DISTDIR/MANIFEST ]; then
DISTMENU=`cut -f 4,5,6 $BSDINSTALL_DISTDIR/MANIFEST | grep -v -e ^kernel -e ^base`
exec 3>&1
EXTRA_DISTS=$(echo $DISTMENU | xargs dialog \
--backtitle "FreeBSD Installer" \
--title "Distribution Select" --nocancel --separate-output \
--checklist "Choose optional system components to install:" \
0 0 0 \
2>&1 1>&3)
for dist in $EXTRA_DISTS; do
export DISTRIBUTIONS="$DISTRIBUTIONS $dist.txz"
done
fi
FETCH_DISTRIBUTIONS=""
for dist in $DISTRIBUTIONS; do
if [ ! -f $BSDINSTALL_DISTDIR/$dist ]; then
FETCH_DISTRIBUTIONS="$FETCH_DISTRIBUTIONS $dist"
fi
done
FETCH_DISTRIBUTIONS=`echo $FETCH_DISTRIBUTIONS` # Trim white space
if [ -n "$FETCH_DISTRIBUTIONS" -a -z "$BSDINSTALL_DISTSITE" ]; then
exec 3>&1
BSDINSTALL_DISTSITE=`bsdinstall mirrorselect 2>&1 1>&3`
MIRROR_BUTTON=$?
exec 3>&-
test $MIRROR_BUTTON -eq 0 || error
export BSDINSTALL_DISTSITE
fi
if [ ! -z "$FETCH_DISTRIBUTIONS" ]; then
bsdinstall distfetch || error
fi
bsdinstall checksum || error
bsdinstall distextract || error
bsdinstall rootpass || error
trap true SIGINT # This section is optional
bsdinstall services
dialog --backtitle "FreeBSD Installer" --title "Add User Accounts" --yesno \
"Would you like to add users to the installed system now?" 0 0 && \
bsdinstall adduser
trap error SIGINT # SIGINT is bad again
bsdinstall config || error
cp /etc/resolv.conf $1/etc
cp /etc/localtime $1/etc
bsdinstall entropy
echo "Installation Completed at $(date)" >> $BSDINSTALL_LOG