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+#!/bin/sh
+# $NetBSD: install.sh,v 1.1 1995/10/03 22:48:00 thorpej Exp $
+#
+# Copyright (c) 1995 Jason R. Thorpe.
+# 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.
+# 3. All advertising materials mentioning features or use of this software
+# must display the following acknowledgement:
+# This product includes software developed for the NetBSD Project
+# by Jason R. Thorpe.
+# 4. The name of the author may not be used to endorse or promote products
+# derived from this software without specific prior written permission
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
+#
+
+# NetBSD installation script.
+# In a perfect world, this would be a nice C program, with a reasonable
+# user interface.
+
+VERSION=1.0A
+ROOTDISK="" # filled in below
+FILESYSTEMS="/tmp/filesystems" # used thoughout
+FQDN="" # domain name
+
+trap "umount /tmp > /dev/null 2>&1" 0
+
+getresp() {
+ read resp
+ if [ "X$resp" = "X" ]; then
+ resp=$1
+ fi
+}
+
+do_mfs_mount() {
+ umount $1 > /dev/null 2>&1
+ if ! mount_mfs -s 2048 swap $1 ; then
+ cat << \__mfs_failed_1
+
+FATAL ERROR: Can't mount the memory filesystem.
+
+__mfs_failed_1
+ exit
+ fi
+
+ # Bleh. Give mount_mfs a chance to DTRT.
+ sleep 2
+}
+
+getrootdisk() {
+ cat << \__getrootdisk_1
+
+The installation program needs to know which disk to consider
+the root disk. Note the unit number may be different than
+the unit number you used in the standalone installation
+program.
+
+Available disks are:
+
+__getrootdisk_1
+ dmesg | grep "^rd" | grep "slave"
+ dmesg | grep "^sd" | grep "slave"
+ echo ""
+ echo -n "Which disk is the root disk? "
+ getresp ""
+ if dmesg | grep "^$resp " | grep "slave" > /dev/null ; then
+ ROOTDISK="$resp"
+ else
+ echo ""
+ echo "The disk $resp does not exist."
+ ROOTDISK=""
+ fi
+}
+
+checkfordisklabel() {
+ disklabel -r $1 > /dev/null 2> /tmp/checkfordisklabel
+ if grep "no disk label" /tmp/checkfordisklabel; then
+ rval="1"
+ elif grep "disk label corrupted" /tmp/checkfordisklabel; then
+ rval="2"
+ else
+ rval="0"
+ fi
+
+ rm -f /tmp/checkfordisklabel
+}
+
+labelmoredisks() {
+ cat << \__labelmoredisks_1
+
+You may label the following disks:
+
+__labelmoredisks_1
+ dmesg | grep "^rd" | grep "slave" | grep -v "${ROOTDISK} "
+ dmesg | grep "^sd" | grep "slave" | grep -v "${ROOTDISK} "
+ echo ""
+ echo -n "Label which disk? [done] "
+ getresp "done"
+ case "$resp" in
+ done)
+ ;;
+
+ *)
+ if dmesg | grep "^$resp " | grep "slave" \
+ > /dev/null ; then
+ # XXX CODE ME
+ echo "Yup, it exists."
+ else
+ echo ""
+ echo "The disk $resp does not exist."
+ fi
+ ;;
+ esac
+}
+
+addhostent() {
+ # $1 - IP address
+ # $2 - symbolic name
+
+ # Create an entry in the hosts table. If no host table
+ # exists, create one. If the IP address already exists,
+ # replace it's entry.
+ if [ ! -f /tmp/hosts ]; then
+ echo "127.0.0.1 localhost" > /tmp/hosts
+ fi
+
+ if grep "^$1 " /tmp/hosts > /dev/null; then
+ grep -v "^$1 " /tmp/hosts > /tmp/hosts.new
+ mv /tmp/hosts.new /tmp/hosts
+ fi
+
+ echo "$1 $2 $2.$FQDN" >> /tmp/hosts
+}
+
+addifconfig() {
+ # $1 - interface name
+ # $2 - interface symbolic name
+ # $3 - interface IP address
+ # $4 - interface netmask
+
+ # Create a hostname.* file for the interface.
+ echo "inet $2 $4" > /tmp/hostname.$1
+
+ addhostent $3 $2
+}
+
+configurenetwork() {
+ cat << \__configurenetwork_1
+
+You may configure the following network interfaces:
+
+__configurenetwork_1
+
+ dmesg | grep "^le" | grep "ipl"
+ echo ""
+ echo -n "Configure which interface? [done] "
+ getresp "done"
+ case "$resp" in
+ done)
+ ;;
+
+ *)
+ if dmesg | grep "^$resp " | grep "^le" | grep "ipl" \
+ > /dev/null ; then
+ _interface_name=$resp
+
+ # Get IP address
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "IP address? "
+ getresp ""
+ _interface_ip=$resp
+ done
+
+ # Get symbolic name
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Symbolic name? "
+ getresp ""
+ _interface_symname=$resp
+ done
+
+ # Get netmask
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Netmask? "
+ getresp ""
+ _interface_mask=$resp
+ done
+
+ # Configure the interface. If it
+ # succeeds, add it to the permanent
+ # network configuration info.
+ ifconfig ${_interface_name} down
+ if ifconfig ${_interface_name} inet \
+ ${_interface_ip} \
+ netmask ${_interface_mask} up ; then
+ addifconfig \
+ ${_interface_name} \
+ ${_interface_symname} \
+ ${_interface_ip} \
+ ${_interface_mask}
+ fi
+ else
+ echo ""
+ echo "The interface $resp does not exist."
+ fi
+ ;;
+ esac
+}
+
+install_ftp() {
+ # Get several parameters from the user, and create
+ # a shell script that directs the appropriate
+ # commands into ftp.
+ cat << \__install_ftp_1
+
+This is an automated ftp-based installation process. You will be asked
+several questions. The correct set of commands will be placed in a script
+that will be fed to ftp(1).
+
+__install_ftp_1
+ # Get server IP address
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Server IP? [${_ftp_server_ip}] "
+ getresp "${_ftp_server_ip}"
+ _ftp_server_ip=$resp
+ done
+
+ # Get server directory
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Server directory? [${_ftp_server_dir}] "
+ getresp "${_ftp_server_dir}"
+ _ftp_server_dir=$resp
+ done
+
+ # Get login name
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Login? [${_ftp_server_login}] "
+ getresp "${_ftp_server_login}"
+ _ftp_server_login=$resp
+ done
+
+ # Get password
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Password? [${_ftp_server_password}] "
+ getresp "${_ftp_server_password}"
+ _ftp_server_password=$resp
+ done
+
+ # Get list of files for mget.
+ cat << \__install_ftp_2
+
+You will now be asked for files to extract. Enter one file at a time.
+When you are done entering files, enter 'done'.
+
+__install_ftp_2
+ echo "#!/bin/sh" > /tmp/ftp-script.sh
+ echo "cd /mnt" >> /tmp/ftp-script.sh
+ echo "ftp -i -n $_ftp_server_ip << \__end_commands" >> \
+ /tmp/ftp-script.sh
+ echo "user $_ftp_server_login $_ftp_server_password" >> \
+ /tmp/ftp-script.sh
+ echo "bin" >> /tmp/ftp-script.sh
+ echo "cd $_ftp_server_dir" >> /tmp/ftp-script.sh
+
+ resp="" # force one interation
+ while [ "X${resp}" != X"done" ]; do
+ echo -n "File? [done] "
+ getresp "done"
+ if [ "X${resp}" = X"done" ]; then
+ break
+ fi
+
+ _ftp_file=`echo ${resp} | awk '{print $1}'`
+ echo "get ${_ftp_file} |\"tar -zxvpf -\"" >> \
+ /tmp/ftp-script.sh
+ done
+
+ echo "quit" >> /tmp/ftp-script.sh
+ echo "__end_commands" >> /tmp/ftp-script.sh
+
+ sh /tmp/ftp-script.sh
+ rm -f /tmp/ftp-script.sh
+ echo "Extraction complete."
+}
+
+install_common_nfs_cdrom() {
+ # $1 - directory containing file
+
+ # Get the name of the file.
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "File name? "
+ getresp ""
+ done
+ _common_filename="/mnt2/$1/$resp"
+
+ # Ensure file exists
+ if [ ! -f $_common_filename ]; then
+ echo "File $_common_filename does not exist. Check to make"
+ echo "sure you entered the information properly."
+ return
+ fi
+
+ # Extract file
+ cat $_common_filename | (cd /mnt; tar -zxvpf -)
+ echo "Extraction complete."
+}
+
+install_cdrom() {
+ # Get the cdrom device info
+ cat << \__install_cdrom_1
+
+The following SCSI disk or disk-like devices are installed on your system;
+please select the CD-ROM device containing the installation media:
+
+__install_cdrom_1
+ dmesg | grep "^sd" | grep "rev"
+ echo ""
+ echo -n "Which is the CD-ROM with the installation media? [abort] "
+ getresp "abort"
+ case "$resp" in
+ abort)
+ echo "Aborting."
+ return
+ ;;
+
+ *)
+ if dmesg | grep "^$resp " | grep "slave" \
+ > /dev/null ; then
+ _cdrom_drive=$resp
+ else
+ echo ""
+ echo "The CD-ROM $resp does not exist."
+ echo "Aborting."
+ return
+ fi
+ ;;
+ esac
+
+ # Get partition
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Partition? [c] "
+ getresp "c"
+ case "$resp" in
+ [a-h])
+ _cdrom_partition=$resp
+ ;;
+
+ *)
+ echo "Invalid response: $resp"
+ resp="" # force loop to repeat
+ ;;
+ esac
+ done
+
+ # Ask for filesystem type
+ cat << \__install_cdrom_2
+
+There are two CD-ROM filesystem types currently supported by this program:
+ 1) ISO-9660 (cd9660)
+ 2) Berkeley Fast Filesystem (ffs)
+
+__install_cdrom_2
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Which filesystem type? [cd9660] "
+ getresp "cd9660"
+ case "$resp" in
+ cd9660|ffs)
+ _cdrom_filesystem=$resp
+ ;;
+
+ *)
+ echo "Invalid response: $resp"
+ resp="" # force loop to repeat
+ ;;
+ esac
+ done
+
+ # Mount the CD-ROM
+ if ! mount -t ${_cdrom_filesystem} -o ro \
+ /dev/${_cdrom_drive}${_cdrom_partition} /mnt2 ; then
+ echo "Cannot mount CD-ROM drive. Aborting."
+ return
+ fi
+
+ # Get the directory where the file lives
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo "Enter the directory relative to the mount point that"
+ echo -n "contains the file. [${_cdrom_directory}] "
+ getresp "${_cdrom_directory}"
+ done
+ _cdrom_directory=$resp
+
+ install_common_nfs_cdrom ${_cdrom_directory}
+ umount -f /mnt2 > /dev/null 2>&1
+}
+
+install_nfs() {
+ # Get the IP address of the server
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Server IP address? [${_nfs_server_ip}] "
+ getresp "${_nfs_server_ip}"
+ done
+ _nfs_server_ip=$resp
+
+ # Get server path to mount
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Filesystem on server to mount? [${_nfs_server_path}] "
+ getresp "${_nfs_server_path}"
+ done
+ _nfs_server_path=$resp
+
+ # Determine use of TCP
+ echo -n "Use TCP transport (only works with capable NFS server)? [n] "
+ getresp "n"
+ case "$resp" in
+ y*|Y*)
+ _nfs_tcp="-T"
+ ;;
+
+ *)
+ _nfs_tcp=""
+ ;;
+ esac
+
+ # Mount the server
+ if ! mount_nfs $_nfs_tcp ${_nfs_server_ip}:${_nfs_server_path} \
+ /mnt2 ; then
+ echo "Cannot mount NFS server. Aborting."
+ return
+ fi
+
+ # Get the directory where the file lives
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo "Enter the directory relative to the mount point that"
+ echo -n "contains the file. [${_nfs_directory}] "
+ getresp "${_nfs_directory}"
+ done
+ _nfs_directory=$resp
+
+ install_common_nfs_cdrom ${_nfs_directory}
+ umount -f /mnt2 > /dev/null 2>&1
+}
+
+install_tape() {
+ # Get the name of the tape from the user.
+ cat << \__install_tape_1
+
+The installation program needs to know which tape device to use. Make
+sure you use a "no rewind on close" device.
+
+__install_tape_1
+ _tape=`basename $TAPE`
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "Name of tape device? [${_tape}]"
+ getresp "${_tape}"
+ done
+ _tape=`basename $resp`
+ TAPE="/dev/${_tape}"
+ if [ ! -c $TAPE ]; then
+ echo "$TAPE does not exist or is not a character special file."
+ echo "Aborting."
+ return
+ fi
+ export TAPE
+
+ # Rewind the tape device
+ echo -n "Rewinding tape..."
+ if ! mt rewind ; then
+ echo "$TAPE may not be attached to the system or may not be"
+ echo "a tape device. Aborting."
+ return
+ fi
+ echo "done."
+
+ # Get the file number
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ echo -n "File number? "
+ getresp ""
+ case "$resp" in
+ [1-9]*)
+ _nskip=`expr $resp - 1`
+ ;;
+
+ *)
+ echo "Invalid file number ${resp}."
+ resp="" # fore loop to repeat
+ ;;
+ esac
+ done
+
+ # Skip to correct file.
+ echo -n "Skipping to source file..."
+ if [ "X${_nskip}" != X"0" ]; then
+ if ! mt fsf $_nskip ; then
+ echo "Could not skip $_nskip files. Aborting."
+ return
+ fi
+ fi
+ echo "done."
+
+ cat << \__install_tape_2
+
+There are 2 different ways the file can be stored on tape:
+
+ 1) an image of a gzipped tar file
+ 2) a standard tar image
+
+__install_tape_2
+ resp="" # force one iteration
+ while [ "X${resp}" = X"" ]; do
+ getresp "1"
+ case "$resp" in
+ 1)
+ (
+ cd /mnt
+ dd if=$TAPE | tar -zxvpf -
+ )
+ ;;
+
+ 2)
+ (
+ cd /mnt
+ tar -zxvpf $TAPE
+ )
+ ;;
+
+ *)
+ echo "Invalid response: $resp."
+ resp="" # force loop to repeat
+ ;;
+ esac
+ done
+ echo "Extraction complete."
+}
+
+echo ""
+echo "Welcome to the NetBSD ${VERSION} installation program."
+cat << \__welcome_banner_1
+
+This program is designed to help you put NetBSD on your hard disk,
+in a simple and rational way. You'll be asked several questions,
+and it would probably be useful to have your disk's hardware
+manual, the installation notes, and a calculator handy.
+
+In particular, you will need to know some reasonably detailed
+information about your disk's geometry. This program can determine
+some limited information about certain specific types of HP-IB disks.
+If you have SCSI disks, however, prior knowledge of disk geometry
+is absolutely essential.
+
+As with anything which modifies your hard disk's contents, this
+program can cause SIGNIFICANT data loss, and you are advised
+to make sure your hard drive is backed up before beginning the
+installation process.
+
+Default answers are displyed in brackets after the questions.
+You can hit Control-C at any time to quit, but if you do so at a
+prompt, you may have to hit return. Also, quitting in the middle of
+installation may leave your system in an inconsistent state.
+
+__welcome_banner_1
+echo -n "Proceed with installation? [n] "
+getresp "n"
+case "$resp" in
+ y*|Y*)
+ echo "Cool! Let's get to it..."
+ ;;
+ *)
+ cat << \__welcome_banner_2
+
+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.
+
+__welcome_banner_2
+ exit
+ ;;
+esac
+
+# We don't like it, but it sure makes a few things a lot easier.
+do_mfs_mount "/tmp"
+
+# Install the shadowed disktab file; lets us write to it for temporary
+# purposes without mounting the miniroot read-write.
+cp /etc/disktab.shadow /tmp/disktab.shadow
+
+while [ "X${ROOTDISK}" = "X" ]; do
+ getrootdisk
+done
+
+# Make sure there's a disklabel there. If there isn't, puke after
+# disklabel prints the error message.
+checkfordisklabel ${ROOTDISK}
+case $rval in
+ 1)
+ cat << \__disklabel_not_present_1
+
+FATAL ERROR: There is no disklabel present on the root disk! You must
+label the disk with SYS_INST before continuing.
+
+__disklabel_not_present_1
+ exit
+ ;;
+
+ 2)
+ cat << \__disklabel_corrupted_1
+
+FATAL ERROR: The disklabel on the root disk is corrupted! You must
+re-label the disk with SYS_INST before continuing.
+
+__disklabel_corrupted_1
+ exit
+ ;;
+
+ *)
+ ;;
+esac
+
+# Give the user the opportinuty to edit the root disklabel.
+cat << \__disklabel_notice_1
+
+You have already placed a disklabel onto the target root disk.
+However, due to the limitations of the standalone program used
+you may want to edit that label to change partition type information.
+You will be given the opporunity to do that now. Note that you may
+not change the size or location of any presently open partition.
+
+__disklabel_notice_1
+echo -n "Do you wish to edit the root disklabel? [y] "
+getresp "y"
+case "$resp" in
+ y*|Y*)
+ disklabel -W ${ROOTDISK}
+ disklabel -e ${ROOTDISK}
+ ;;
+
+ *)
+ ;;
+esac
+
+cat << \__disklabel_notice_2
+
+You will now be given the opportunity to place disklabels on any additional
+disks on your system.
+__disklabel_notice_2
+
+resp="X" # force at least one iteration
+while [ "X$resp" != X"done" ]; do
+ labelmoredisks
+done
+
+# Assume partition 'a' of $ROOTDISK is for the root filesystem. Loop and
+# get the rest.
+# XXX ASSUMES THAT THE USER DOESN'T PROVIDE BOGUS INPUT.
+cat << \__get_filesystems_1
+
+You will now have the opportunity to enter filesystem information.
+You will be prompted for device name and mount point (full path,
+including the prepending '/' character).
+
+Note that these do not have to be in any particular order. You will
+be given the opportunity to edit the resulting 'fstab' file before
+any of the filesystems are mounted. At that time you will be able
+to resolve any filesystem order dependencies.
+
+__get_filesystems_1
+
+echo "The following will be used for the root filesystem:"
+echo " ${ROOTDISK}a /"
+
+echo "${ROOTDISK}a /" > ${FILESYSTEMS}
+
+resp="X" # force at least one iteration
+while [ "X$resp" != X"done" ]; do
+ echo ""
+ echo -n "Device name? [done] "
+ getresp "done"
+ case "$resp" in
+ done)
+ ;;
+
+ *)
+ _device_name=`basename $resp`
+
+ # force at least one iteration
+ _first_char="X"
+ while [ "X${_first_char}" != X"/" ]; do
+ echo -n "Mount point? "
+ getresp ""
+ _mount_point=$resp
+ if [ "X${_mount_point}" = X"/" ]; then
+ # Invalid response; no multiple roots
+ _first_char="X"
+ else
+ _first_char=`echo ${_mount_point} | \
+ cut -c 1`
+ fi
+ done
+ echo "${_device_name} ${_mount_point}" >> \
+ ${FILESYSTEMS}
+ resp="X" # force loop to repeat
+ ;;
+ esac
+done
+
+echo ""
+echo "You have configured the following devices and mount points:"
+echo ""
+cat ${FILESYSTEMS}
+echo ""
+echo "Filesystems will now be created on these devices. If you made any"
+echo -n "mistakes, you may edit this now. Edit? [n] "
+getresp "n"
+case "$resp" in
+ y*|Y*)
+ vi ${FILESYSTEMS}
+ ;;
+ *)
+ ;;
+esac
+
+# Loop though the file, place filesystems on each device.
+echo "Creating filesystems..."
+(
+ while read line; do
+ _device_name=`echo $line | awk '{print $1}'`
+ newfs /dev/r${_device_name}
+ echo ""
+ done
+) < ${FILESYSTEMS}
+
+# Get network configuration information, and store it for placement in the
+# root filesystem later.
+cat << \__network_config_1
+You will now be given the opportunity to configure the network. This will
+be useful if you need to transfer the installation sets via FTP or NFS.
+Even if you choose not to transfer installation sets that way, this
+information will be preserved and copied into the new root filesystem.
+
+Note, enter all symbolic host names WITHOUT the domain name appended.
+I.e. use 'hostname' NOT 'hostname.domain.name'.
+
+__network_config_1
+echo -n "Configure the network? [y] "
+getresp "y"
+case "$resp" in
+ y*|Y*)
+ echo -n "Enter system hostname: "
+ resp="" # force at least one iteration
+ while [ "X${resp}" = X"" ]; do
+ getresp ""
+ done
+ hostname $resp
+ echo $resp > /tmp/myname
+
+ echo -n "Enter DNS domain name: "
+ resp="" # force at least one iteration
+ while [ "X${resp}" = X"" ]; do
+ getresp ""
+ done
+ FQDN=$resp
+
+ resp="" # force at least one iteration
+ while [ "X${resp}" != X"done" ]; do
+ configurenetwork
+ done
+
+ echo -n "Enter IP address of default route: [none] "
+ getresp "none"
+ if [ "X${resp}" != X"none" ]; then
+ route delete default > /dev/null 2>&1
+ if route add default $resp > /dev/null ; then
+ echo $resp > /tmp/mygate
+ fi
+ fi
+
+ echo ""
+ echo "The host table is as follows:"
+ echo ""
+ cat /tmp/hosts
+ echo ""
+ echo "You may want to edit the host table in the event that"
+ echo "you need to mount an NFS server."
+ echo -n "Would you like to edit the host table? [n] "
+ getresp "n"
+ case "$resp" in
+ y*|Y*)
+ vi /tmp/hosts
+ ;;
+
+ *)
+ ;;
+ esac
+
+ cat << \__network_config_2
+
+You will now be given the opportunity to escape to the command shell to
+do any additional network configuration you may need. This may include
+adding additional routes, if needed. In addition, you might take this
+opportunity to redo the default route in the event that it failed above.
+If you do change the default route, and wish for that change to carry over
+to the installed system, execute the following command at the shell
+prompt:
+
+ echo <ip_address_of_gateway> > /tmp/mygate
+
+where <ip_address_of_gateway> is the IP address of the default router.
+
+__network_config_2
+ echo -n "Escape to shell? [n] "
+ getresp "n"
+ case "$resp" in
+ y*|Y*)
+ echo "Type 'exit' to return to install."
+ sh
+ ;;
+
+ *)
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+esac
+
+# Now that the network has been configured, it is safe to configure the
+# fstab.
+awk '{
+ if ($2 == "/")
+ printf("/dev/%s %s ffs rw 1 1\n", $1, $2)
+ else
+ printf("/dev/%s %s ffs rw 1 2\n", $1, $2)
+}' < ${FILESYSTEMS} > /tmp/fstab
+
+echo "The fstab is configured as follows:"
+echo ""
+cat /tmp/fstab
+cat << \__fstab_config_1
+
+You may wish to edit the fstab. For example, you may need to resolve
+dependencies in the order which the filesystems are mounted. You may
+also wish to take this opportunity to place NFS mounts in the fstab.
+This would be especially useful if you plan to keep '/usr' on an NFS
+server.
+
+__fstab_config_1
+echo -n "Edit the fstab? [n] "
+getresp "n"
+case "$resp" in
+ y*|Y*)
+ vi /tmp/fstab
+ ;;
+
+ *)
+ ;;
+esac
+
+# Now that the 'real' fstab is configured, we munge it into a 'shadow'
+# fstab which we'll use for mounting and unmounting all of the target
+# filesystems relative to /mnt. Mount all filesystems.
+awk '{
+ if ($2 == "/")
+ printf("%s /mnt %s %s %s %s\n", $1, $3, $4, $5, $6)
+ else
+ printf("%s /mnt%s %s %s %s %s\n", $1, $2, $3, $4, $5, $6)
+}' < /tmp/fstab > /tmp/fstab.shadow
+
+echo ""
+
+# Must mount filesystems manually, one at a time, so we can make sure the
+# mount points exist.
+(
+ while read line; do
+ _dev=`echo $line | awk '{print $1}'`
+ _mp=`echo $line | awk '{print $2}'`
+ _fstype=`echo $line | awk '{print $3}'`
+ _opt=`echo $line | awk '{print $4}'`
+
+ # If not the root filesystem, make sure the mount
+ # point is present.
+ if [ "X{$_mp}" != X"/mnt" ]; then
+ mkdir -p $_mp
+ fi
+
+ # Mount the filesystem. If the mount fails, exit
+ # with an error condition to tell the outer
+ # later to bail.
+ if ! mount -v -t $_fstype -o $_opt $_dev $_mp ; then
+ # error message displated by mount
+ exit 1
+ fi
+ done
+) < /etc/fstab
+
+if [ "X${?}" != X"0" ]; then
+ cat << \__mount_filesystems_1
+
+FATAL ERROR: Cannot mount filesystems. Double-check your configuration
+and restart the installation process.
+
+__mount_filesystems_1
+ exit
+fi
+
+# Ask the user which media to load the distribution from.
+cat << \__install_sets_1
+
+It is now time to extract the installation sets onto the hard disk.
+Make sure The sets are either on a local device (i.e. tape, CD-ROM) or on a
+network server.
+
+__install_sets_1
+resp="" # force at least one iteration
+while [ "X${resp}" = X"" ]; do
+ echo -n "Install from (f)tp, (t)ape, (C)D-ROM, or (N)FS? [f] "
+ getresp "f"
+ case "$resp" in
+ f*|F*)
+ install_ftp
+ ;;
+
+ t*|T*)
+ install_tape
+ ;;
+
+ c*|C*)
+ install_cdrom
+ ;;
+
+ n*|N*)
+ install_nfs
+ ;;
+
+ *)
+ echo "Invalid response: $resp"
+ resp=""
+ ;;
+ esac
+
+ # Give the user the opportunity to extract more sets. They don't
+ # necessarily have to come from the same media.
+ echo ""
+ echo -n "Extract more sets? [n] "
+ getresp "n"
+ case "$resp" in
+ y*|Y*)
+ # Force loop to repeat
+ resp=""
+ ;;
+
+ *)
+ ;;
+ esac
+done
+
+# Copy in configuration information and make devices in target root.
+(
+ cd /tmp
+ for file in fstab hostname.* hosts myname mygate; do
+ if [ -f $file ]; then
+ echo "Copying $file..."
+ cp $file /mnt/etc/$file
+ fi
+ done
+
+ echo -n "Making devices..."
+ cd /mnt/dev
+ sh MAKEDEV all
+ echo "done."
+
+ echo "Copying kernel..."
+ cp /netbsd /mnt/netbsd
+)
+
+# Unmount all filesystems and check their integrity.
+umount -a
+echo "Checking filesystem integrity..."
+fsck -pf
+
+# Install boot code on target disk.
+echo "Installing boot block..."
+disklabel -W ${ROOTDISK}
+disklabel -B ${ROOTDISK}
+
+cat << \__congratulations_1
+
+CONGRATULATIONS! You have successfully installed NetBSD on your hard disk!
+To boot the installed system, enter halt at the command prompt. Once the
+system has halted, power-cycle the machine in order to load new boot code.
+Make sure you boot from the disk.
+
+__congratulations_1
+
+# ALL DONE!
+exit