Import bsdinstall. This is meant to be (eventually in conjunction with

pc-sysinstall) a replacement for sysinstall in the 9.0 release and beyond.
Currently supported platforms are sparc64, pc98, i386, amd64, powerpc, and
powerpc64. Integration into the build system will occur in the coming
weeks.

Merging with pc-sysinstall will use this code as a frontend, while
temporarily retaining the interactive partition editor here. This work
will be done in parallel with improvements on this code and release
integration.

Thanks to all who have provided testing and comments!

1 files changed, 192 insertions, 0 deletions

diff --git a/usr.sbin/bsdinstall/scripts/auto b/usr.sbin/bsdinstall/scripts/auto
new file mode 100755
index 0000000..5fc8f0e
--- /dev/null
+++ b/usr.sbin/bsdinstall/scripts/auto
@@ -0,0 +1,192 @@
+#!/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
+
+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
+		test -f $PATH_FSTAB && bsdinstall umount
+		exec $0
+	fi
+}
+
+
+rm -rf $BSDINSTALL_TMPETC
+mkdir $BSDINSTALL_TMPETC
+
+trap true SIGINT	# This section is optional
+bsdinstall keymap
+
+trap error SIGINT	# Catch cntrl-C here
+bsdinstall hostname || error
+
+FETCH_DISTRIBUTIONS=""
+for dist in $DISTRIBUTIONS; do
+	if [ ! -f $BSDINSTALL_DISTDIR/$dist ]; then
+		FETCH_DISTRIBUTIONS="$FETCH_DISTRIBUTIONS $dist"
+	fi
+done
+
+if [ ! -z "$FETCH_DISTRIBUTIONS" -a ! -z $BSDINSTALL_CONFIGCURRENT ]; then
+	dialog --backtitle "FreeBSD Installer" --title "Network Installation" --msgbox "No installation files were found on the boot volume. The next few screens will allow you to configure networking so that they can be downloaded from the Internet." 0 0
+	bsdinstall netconfig || error
+	NETCONFIG_DONE=yes
+fi
+
+rm $PATH_FSTAB
+touch $PATH_FSTAB
+
+dialog --backtitle "FreeBSD Installer" --title "Partitioning" --extra-button \
+    --extra-label "Manual" --ok-label "Guided" --cancel-label "Shell" \
+    --yesno "Would you like to use the guided partitioning tool (recommended for beginners) or to set up partitions manually (experts)? You can also open a shell and set up partitions entirely by hand." 0 0
+
+case $? in
+0)	# Guided
+	bsdinstall autopart || error
+	bsdinstall mount || error
+	;;
+1)	# Shell
+	clear
+	echo "Use this shell to set up partitions for the new system. When finished, mount the system at $BSDINSTALL_CHROOT and place an fstab file for the new system at $PATH_FSTAB. Then type 'exit'. You can also enter the partition editor at any time by entering 'bsdinstall partedit'."
+	sh
+	;;
+3)	# Manual
+	bsdinstall partedit || error
+	bsdinstall mount || error
+	;;
+*)
+	error
+	;;
+esac
+
+if [ ! -z "$FETCH_DISTRIBUTIONS" ]; then
+	ALL_DISTRIBUTIONS="$DISTRIBUTIONS"
+
+	# Download to a directory in the new system as scratch space
+	BSDINSTALL_FETCHDEST="$BSDINSTALL_CHROOT/usr/bsdinstall-dist"
+	mkdir -p "$BSDINSTALL_FETCHDEST" || error
+
+	export DISTRIBUTIONS="$FETCH_DISTRIBUTIONS"
+	# Try to use any existing distfiles
+	[ -d $BSDINSTALL_DISTDIR -a "$FETCH_DISTRIBUTIONS" != "$ALL_DISTRIBUTIONS" ] && mount_unionfs "$BSDINSTALL_FETCHDEST" "$BSDINSTALL_DISTDIR"
+
+	# Otherwise, fetch everything
+	if [ $? -ne 0 ]; then
+		export DISTRIBUTIONS="$ALL_DISTRIBUTIONS"
+		export BSDINSTALL_DISTDIR="$BSDINSTALL_FETCHDEST"
+	fi
+		
+	bsdinstall distfetch || error
+	export DISTRIBUTIONS="$ALL_DISTRIBUTIONS"
+fi
+
+bsdinstall distextract || error
+bsdinstall rootpass || error
+
+trap true SIGINT	# This section is optional
+if [ "$NETCONFIG_DONE" != yes ]; then
+	bsdinstall netconfig	# Don't check for errors -- the user may cancel
+fi
+bsdinstall time
+bsdinstall services
+
+dialog --backtitle "FreeBSD Installer" --title "Add User Accounts" --yesno \
+    "Would you like to add users to the installed system now?" 0 0 && \
+    bsdinstall adduser
+
+finalconfig() {
+	exec 3>&1
+	REVISIT=$(dialog --backtitle "FreeBSD Installer" \
+	    --title "Final Configuration" --no-cancel --menu \
+	    "Setup of your FreeBSD system is nearly complete. You can now modify your configuration choices or apply more complex changes using a shell." 0 0 0 \
+		"Add User" "Add a user to the system" \
+		"Root Password" "Change root password" \
+		"Hostname" "Set system hostname" \
+		"Network" "Networking configuration" \
+		"Services" "Set daemons to run on startup" \
+		"Time Zone" "Set system timezone" \
+		"Shell" "Open a shell in the new system" \
+		"Reboot" "Apply configuration and reboot" 2>&1 1>&3)
+	exec 3>&-
+
+	case "$REVISIT" in
+	"Add User")
+		bsdinstall adduser
+		finalconfig
+		;;
+	"Root Password")
+		bsdinstall rootpass 
+		finalconfig
+		;;
+	"Hostname")
+		bsdinstall hostname
+		finalconfig
+		;;
+	"Network")
+		bsdinstall netconfig
+		finalconfig
+		;;
+	"Services")
+		bsdinstall services
+		finalconfig
+		;;
+	"Time Zone")
+		bsdinstall time
+		finalconfig
+		;;
+	"Shell")
+		clear
+		echo This shell is operating in a chroot in the new system. \
+		    When finished making configuration changes, type \"exit\".
+		chroot "$BSDINSTALL_CHROOT" /bin/sh
+		# Don't hose local rc.conf changes
+		cp $BSDINSTALL_CHROOT/etc/rc.conf $BSDINSTALL_TMPETC/rc.conf.manual
+		finalconfig
+		;;
+	esac
+}
+
+# Allow user to change his mind
+finalconfig
+
+trap error SIGINT	# SIGINT is bad again
+bsdinstall config  || error
+
+if [ ! -z "$BSDINSTALL_FETCHDEST" ]; then
+	[ "$BSDINSTALL_FETCHDEST" != "$BSDINSTALL_DISTDIR" ] && \
+	    umount "$BSDINSTALL_DISTDIR"
+	rm -rf "$BSDINSTALL_FETCHDEST"
+fi
+
+echo "Installation Completed at $(date)" >> $BSDINSTALL_LOG
+