pmax bsd.rd; not enabled yet as it has not been tested (though it compiles)

1 files changed, 264 insertions, 0 deletions

diff --git a/distrib/pmax/ramdisk/install.md b/distrib/pmax/ramdisk/install.md
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+++ b/distrib/pmax/ramdisk/install.md
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+#       $OpenBSD: install.md,v 1.1 1998/11/09 06:16:11 millert Exp $
+#
+# Copyright (c) 1996 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Jason R. Thorpe.
+#
+# 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.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#        This product includes software developed by the NetBSD
+#        Foundation, Inc. and its contributors.
+# 4. Neither the name of The NetBSD Foundation nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 REGENTS 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.
+#
+
+#
+# machine dependent section of installation/upgrade script.
+#
+
+TMPWRITEABLE=/tmp/writeable
+KERNFSMOUNTED=/tmp/kernfsmounted
+
+# Machine-dependent install sets
+MDSETS="kernel"
+
+md_machine_arch() {
+	cat /kern/machine
+}
+
+md_copy_kernel() {
+	check_kernel
+}
+
+md_set_term() {
+	if [ ! -z "$TERM" ]; then
+		return
+	fi
+	echo -n "Specify terminal type [sun]: "
+	getresp "sun"
+	TERM="$resp"
+	export TERM
+}
+
+md_get_msgbuf() {
+	# Only want to see one boot's worth of info
+	sed -n -f /dev/stdin /kern/msgbuf <<- OOF
+		/^Copyright (c)/h
+		/^Copyright (c)/!H
+		\${
+			g
+			p
+		}
+	OOF
+}
+
+md_get_diskdevs() {
+	md_get_msgbuf | egrep "^[sw]d[0-9]+ " | cutword 1
+}
+
+md_get_cddevs() {
+	md_get_msgbuf | egrep "^a?cd[0-9]+ " | cutword 1
+}
+
+md_get_partition_range() {
+	# return range of valid partition letters
+	echo "[a-p]"
+}
+
+md_installboot() {
+	# $1 is the root disk
+
+	echo -n "Installing boot block... "
+	disklabel -W ${1}
+	disklabel -W ${1}
+	disklabel -B ${1}
+	echo "done."
+}
+
+md_checkfordisklabel() {
+	# $1 is the disk to check
+	local rval
+
+	disklabel $1 >> /dev/null 2> /tmp/checkfordisklabel
+	if grep "no disk label" /tmp/checkfordisklabel; then
+		rval=1
+	elif grep "disk label corrupted" /tmp/checkfordisklabel; then
+		rval=2
+	else
+		rval=0
+	fi
+
+	rm -f /tmp/checkfordisklabel
+	return $rval
+}
+
+md_prep_disklabel()
+{
+	local _disk
+
+	_disk=$1
+	md_checkfordisklabel $_disk
+	case $? in
+	0)
+		;;
+	1)
+		echo "WARNING: Disk $_disk has no label. You will be creating a new one."
+		echo
+		;;
+	2)
+		echo "WARNING: Label on disk $_disk is corrupted. You will be repairing."
+		echo
+		;;
+	esac
+
+	# display example
+	cat << \__md_prep_disklabel_1
+
+If you are unsure of how to use multiple partitions properly
+(ie. separating /, /usr, /tmp, /var, /usr/local, and other things)
+just split the space into a root and swap partition for now.
+__md_prep_disklabel_1
+
+	disklabel -W ${_disk}
+	disklabel -E ${_disk}
+}
+
+md_welcome_banner() {
+{
+	if [ "$MODE" = "install" ]; then
+		echo "Welcome to the OpenBSD/pmax ${VERSION_MAJOR}.${VERSION_MINOR} installation program."
+		cat << \__welcome_banner_1
+
+This program is designed to help you put OpenBSD on your system in a
+simple and rational way.
+__welcome_banner_1
+
+	else
+		echo "Welcome to the OpenBSD/pmax ${VERSION_MAJOR}.${VERSION_MINOR} upgrade program."
+		cat << \__welcome_banner_2
+
+This program is designed to help you upgrade your OpenBSD system in a
+simple and rational way.
+
+As a reminder, installing the `etc' binary set is NOT recommended.
+Once the rest of your system has been upgraded, you should manually
+merge any changes to files in the `etc' set into those files which
+already exist on your system.
+
+__welcome_banner_2
+	fi
+
+cat << \__welcome_banner_3
+
+As with anything which modifies your disk's contents, this program can
+cause SIGNIFICANT data loss, and you are advised to make sure your
+data is backed up before beginning the installation process.
+
+Default answers are displayed in brackets after the questions.  You
+can hit Control-C at any time to quit, but if you do so at a prompt,
+you may have to hit return.  Also, quitting in the middle of
+installation may leave your system in an inconsistent state.
+
+__welcome_banner_3
+} | more
+}
+
+md_not_going_to_install() {
+	cat << \__not_going_to_install_1
+
+OK, then.  Enter `halt' at the prompt to halt the machine.  Once the
+machine has halted, power-cycle the system to load new boot code.
+
+__not_going_to_install_1
+}
+
+md_congrats() {
+	local what;
+	if [ "$MODE" = "install" ]; then
+		what="installed";
+	else
+		what="upgraded";
+	fi
+	cat << __congratulations_1
+
+CONGRATULATIONS!  You have successfully $what OpenBSD!
+To boot the installed system, enter halt at the command prompt. Once the
+system has halted, reset the machine and boot from the disk.
+
+__congratulations_1
+}
+
+md_native_fstype() {
+}
+md_native_fsopts() {
+}
+
+md_makerootwritable() {
+	# 2048 is the size in DEV_BIZE blocks
+
+	if [ -e ${TMPWRITEABLE} ]
+	then
+		md_mountkernfs
+		return
+	fi
+	umount /tmp >> /dev/null 2>&1
+	if ! mount -t ffs  -u /dev/rd0a / ; then
+		cat << \__rd0_failed_1
+
+FATAL ERROR: Can't mount the ram filesystem.
+
+__rd0_failed_1
+		exit
+	fi
+
+	# Bleh.  Give mount_mfs a chance to DTRT.
+	sleep 2
+	> ${TMPWRITEABLE}
+
+	md_mountkernfs
+}
+md_mountkernfs() {
+	if [ -e ${KERNFSMOUNTED} ]
+	then
+		return
+	fi
+	if ! mount -t kernfs /kern /kern
+	then
+		cat << \__kernfs_failed_1
+FATAL ERROR: Can't mount kernfs filesystem
+__kernfs_failed_1
+		exit
+	fi
+	> ${KERNFSMOUNTED}
+}
+
+hostname() {
+	case $# in
+		0)	cat /kern/hostname ;;
+		1)	echo "$1" > /kern/hostname ;;
+		*)	echo "usage: hostname [name-of-host]"
+	esac
+}