596 lines
16 KiB
Bash
Executable File
596 lines
16 KiB
Bash
Executable File
#!/stand/sh
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#
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# bininst - perform the last stage of installation by somehow getting
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# a bindist onto the user's disk and unpacking it. The name bininst
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# is actually something of a misnomer, since this utility will install
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# more than just the bindist set.
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#
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# Written: November 11th, 1994
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# Copyright (C) 1994 by Jordan K. Hubbard
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#
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# Permission to copy or use this software for any purpose is granted
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# provided that this message stay intact, and at this location (e.g. no
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# putting your name on top after doing something trivial like reindenting
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# it, just to make it look like you wrote it!).
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#
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# $Id: bininst,v 1.36 1994/11/13 06:32:40 jkh Exp $
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# Some useful constants.
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PATH=/usr/bin:/usr/sbin:/bin:/sbin:/stand
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export PATH
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TAR=tar
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TAR_FLAGS=xvf
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TMP=/tmp
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IFCONFIG=ifconfig
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ROUTE=route
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ROUTE_FLAGS="add default"
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HOME=/
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export HOME
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interrupt() {
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if dialog --clear --title "User Interrupt Requested" \
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--yesno "Do you wish to abort the installation?" 5 70; then
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exit 0;
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fi
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}
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# Deal with trigger-happy users.
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trap interrupt 1 2 15
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# Set the initial state of the system.
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set_defaults() {
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media_type=""
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media_device=""
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clear="--clear"
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ipaddr=""
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hostname=""
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ether_intr=""
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domain=""
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netmask="0xffffff00"
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ifconfig_flags=""
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remote_hostip=""
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tmp_dir="/usr/tmp"
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ftp_path="ftp://ftp.freebsd.org/pub/FreeBSD/2.0-ALPHA/bindist"
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nfs_path=""
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cdrom_path=""
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serial_interface="/dev/tty00"
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serial_speed="38400"
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installing=1
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mkdir -p ${TMP}
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cp /stand/etc/* /etc
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}
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# Handle the return value from a dialog, doing some pre-processing
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# so that each client doesn't have to.
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handle_rval() {
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case $1 in
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0)
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return 0
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;;
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255)
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PS1="subshell# " /stand/sh
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;;
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*)
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return 1
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;;
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esac
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}
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# A simple user-confirmation dialog.
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confirm() {
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dialog --title "User Confirmation" --msgbox "$*" 8 72
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}
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# A simple message box dialog.
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message() {
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dialog --title "Progress" --infobox "$*" 5 72
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}
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# A simple error dialog.
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error() {
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dialog --title "Error!" --msgbox "$*" 10 72
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}
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# Something isn't supported yet! :-(
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not_supported() {
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dialog --title "Sorry!" \
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--msgbox "This feature is not supported in the current version of the \
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installation tools. Barring some sort of fatal accident, we do \
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expect it to be in the release. Please press RETURN to go on." 10 60
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}
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# Get a string from the user
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input()
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{
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dialog --title "$title" $clear \
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--inputbox "$*" 17 72 "$default_value" 2> ${TMP}/inputbox.tmp.$$
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if ! handle_rval $?; then rm -f ${TMP}/inputbox.tmp.$$; return 1; fi
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answer=`cat ${TMP}/inputbox.tmp.$$`
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rm -f ${TMP}/inputbox.tmp.$$
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}
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# Ask a networking question
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network_dialog()
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{
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title="Network Configuration"
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if ! input "$*"; then return 1; fi
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}
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# Print welcome banner.
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welcome() {
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dialog --title "Welcome to FreeBSD!" $clear \
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--msgbox " We're now ready to install one or more packed distribution
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sets onto your machine. At the minimum, you need a bindist
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distribution, though a secrdist is also useful if you want your
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system to use the same DES and/or Kerberos security model used
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by other commercial systems (though the md5 based FreeBSD model
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is not bad in and of itself). The secrdist is also a bit of a
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special case since it cannot be legally obtained via U.S. ftp
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sites from outside the U.S. due to export restrictions, but
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non-U.S. versions are also available. See the release notes for
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more information on obtaining a secrdist for your part of the
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world. If you wish to run a 1.x binary (and can't simply recompile
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it from source), it's also recommended that you install the
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compat1xdist. If you're interested in doing FreeBSD development,
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a srcdist is also very highly recommended! Finally, many useful
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pre-compiled packages are available and may be obtained from:
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ftp://ftp.freebsd.org/pub/FreeBSD/2.0-ALPHA/packages" 22 72
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if ! handle_rval $?; then return 1; fi
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}
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# Get values into $media_type and $media_device. Call network initialization
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# if necessary.
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choose_media() {
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while [ "$media_device" = "" ]; do
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dialog $clear --title "Installation From" \
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--menu "Before installing a distribution, you need to chose \n\
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and/or configure your method of installation. Please pick from \n\
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one of the following options. If none of the listed options works \n\
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for you then your best bet may be to simply hit ESC twice to get \n\
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a subshell and proceed manually on your own. If you are already \n\
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finished with installation, select cancel to go on.\n\n\
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Please choose one of the following:" 20 72 7 \
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"?Kern" "Please show me the kernel boot messages again!" \
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"Tape" "Load distribution from SCSI, QIC or floppy tape" \
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"CDROM" "Load distribution from SCSI or Mitsumi CDROM" \
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"DOS" "Load from DOS floppies or a DOS hard disk partition" \
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"FTP" "Load distribution using FTP" \
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"UFS" "Load the distribution from existing UFS partition" \
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"NFS" "Load the distribution over NFS" 2> ${TMP}/menu.tmp.$$
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retval=$?
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choice=`cat ${TMP}/menu.tmp.$$`
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rm -f ${TMP}/menu.tmp.$$
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if ! handle_rval $retval; then return 1; fi
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case $choice in
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?Kern)
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if dmesg > ${TMP}/dmesg.out; then
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dialog $clear \
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--title "What do I have in this machine again?" \
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--textbox ${TMP}/dmesg.out 22 76
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else
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error "Couldn't get dmesg information! :-("
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fi
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;;
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Tape)
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dialog $clear --title "Chose Tape Type" \
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--menu "Which type of tape drive do you have attached to your \n\
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system? FreeBSD supports the following types:\n\n\
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Choose one of the following:" 20 72 3 \
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"SCSI" "SCSI tape drive attached to supported SCSI controller" \
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"QIC" "QIC tape drive (Colorado Jumbo, etc)" \
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"floppy" "Floppy tape drive" \
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2> ${TMP}/menu.tmp.$$
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retval=$?
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choice=`cat ${TMP}/menu.tmp.$$`
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rm -f ${TMP}/menu.tmp.$$
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if ! handle_rval $retval; then continue; fi
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media_type=tape;
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case $choice in
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SCSI)
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media_device=/dev/rst0
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;;
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QIC)
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media_device=/dev/rwt0
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;;
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floppy)
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media_device=ftape
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;;
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esac
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;;
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CDROM)
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dialog $clear --title "Chose CDROM Type" \
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--menu "Which type of CDROM drive do you have attached to your \n\
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system? FreeBSD supports the following types:\n\n\
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Choose one of the following:" 15 72 2 \
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"SCSI" "SCSI CDROM drive attached to supported SCSI controller" \
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"Mitsumi" "Mitsumi CDROM drive" \
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2> ${TMP}/menu.tmp.$$
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retval=$?
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choice=`cat ${TMP}/menu.tmp.$$`
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rm -f ${TMP}/menu.tmp.$$
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if ! handle_rval $retval; then continue; fi
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media_type=cdrom;
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case $choice in
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SCSI)
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media_device=/dev/cd0d
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;;
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Mitsumi)
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media_device=/dev/mcd0d
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;;
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esac
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;;
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DOS)
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not_supported
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;;
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FTP)
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if ! setup_network; then continue; fi
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title="FTP Installation Information"
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default_value="$ftp_path"
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if ! input \
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"Please specify the machine and directory location of the
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distribution you wish to load. This should be either a \"URL style\"
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specification (e.g. ftp://ftp.freeBSD.org/pub/FreeBSD/...) or simply
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the name of a host to connect to. If only a host name is specified,
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the installation assumes that you will properly connect and \"mget\"
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the files yourself.\n\n"; then continue; fi
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media_type=ftp
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media_device=$answer
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ftp_path=$media_device
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;;
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NFS)
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if ! setup_network; then continue; fi
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title="NFS Installation Information"
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default_value="$nfs_path"
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if ! input \
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"Please specify the machine and directory location of the
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distribution you wish to load. This must be in machine:dir
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format (e.g. zooey:/a/FreeBSD/bindist). The remote directory
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must be be exported to your machine (or globally) for this to
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work!\n\n"; then continue; fi
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media_type=nfs
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nfs_path=$answer
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if ! mount_nfs $nfs_path /mnt > /dev/ttyv1 2>&1; then
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error "Unable to mount $nfs_path"
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else
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media_device=$nfs_path
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message "$nfs_path mounted successfully"
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fi
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;;
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UFS)
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dialog $clear --title "User Intervention Requested" --msgbox "
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Please mount the filesystem you wish to use somewhere convenient and
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exit the shell when you're through. I'll ask you for the location
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of the distribution when we come back." 12 72
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dialog --clear
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/stand/sh
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title="Please enter directory"
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default_value="/mnt/bindist"
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if input "Ok, now give me the full pathname of the directory where you've got the distribution."; then
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if [ ! -f $answer/extract.sh ]; then
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error "That's not a valid distribution"
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else
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media_type=ufs
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media_device=$answer
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fi
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fi
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;;
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esac
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done
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}
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# Set the location of our temporary unpacking directory.
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set_tmpdir()
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{
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title="Chose temporary directory"
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default_value="/usr/tmp"
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if ! input \
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"Please specify the name of a directory containing enough free
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space to hold the temporary files for this distribution. At
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minimum, a binary distribution will require around 21MB of
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temporary space. At maximum, a srcdist may take 40MB or more.
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If the directory you specify does not exist, it will be created
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for you. If you do not have enough free space to hold both the
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packed and unpacked distribution files, consider using the NFS
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or CDROM installation methods as they require no temporary
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storage.\n\n"; then return 1; fi
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tmp_dir=$answer
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mkdir -p $tmp_dir
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return 0
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}
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cd_tmpdir()
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{
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if ! cd $tmp_dir; then
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error "No such file or directory for ${tmp_dir}, sorry! Please fix this and try again."
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return 1
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fi
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}
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rm_tmpdir()
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{
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if dialog --title "Delete contents?" $clear \
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--yesno "Do you wish to delete the contents of ${tmp_dir}?" 5 72; then
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rm -rf $tmp_dir/*
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fi
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}
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setup_network_ether()
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{
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dialog $clear --title "Ethernet Interface Name" \
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--menu "Please select the type of ethernet interface you have:\n\n" \
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20 76 6 \
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"ed0" "WD80x3, SMC, Novell NE[21]000 or 3C503 generic NIC at 0x280/5" \
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"ed1" "Same as above, but at address 0x300 and IRQ 5" \
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"de0" "DEC PCI ethernet adapter (or compatible)" \
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"ie0" "AT&T StarLan and EN100 family at 0x360 and IRQ 7" \
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"is0" "Isolan 4141-0 or Isolink 4110 at 0x280 and IRQ 7" \
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"ze0" "PCMCIA IBM or National card at 0x300 and IRQ 5" \
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2> ${TMP}/menu.tmp.$$
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retval=$?
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interface=`cat ${TMP}/menu.tmp.$$`
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rm -f ${TMP}/menu.tmp.$$
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if ! handle_rval $retval; then return 1; fi
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}
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setup_network_slip()
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{
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clear=""
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default_value=""
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if ! network_dialog "What is the IP number for the remote host?"; then return 1; fi
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remote_hostip=$answer
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interface=sl0
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default_value=$serial_interface
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if ! network_dialog "What is the name of the serial interface?"; then return 1; fi
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serial_interface=$answer
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default_value=$serial_speed
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if ! network_dialog "What speed is the serial interface?"; then return 1; fi
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serial_speed=$answer
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clear="--clear"
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if dialog $clear --title "Dial" --yesno "Do you need to dial the phone or otherwise talk to the modem?"; then
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mkdir -p /var/log
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touch -f /var/log/aculog > /dev/null 2>&1
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chmod 666 /var/log/aculog > /dev/null 2>&1
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confirm "You may now dialog with your modem and set up the slip connection.\nBe sure to disable DTR sensitivity (usually with AT&D0) or the modem may\nhang up when you exit 'cu'. Use ~. to exit cu and continue."
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dialog --clear
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cu -l $serial_interface -s $serial_speed
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dialog --clear
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fi
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}
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setup_network_plip()
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{
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default_value=""
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if ! network_dialog "What is the IP number for the remote host?"; then return 1; fi
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remote_hostip=$answer
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interface=lp0
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}
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setup_network()
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{
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done=0
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while [ "$interface" = "" ]; do
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clear="--clear"
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dialog $clear --title "Set up network interface" \
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--menu "Please select the type of network connection you have:\n\n" \
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15 72 3 \
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"ether" "A supported ethernet card" \
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"SLIP" "A point-to-point SLIP (Serial Line IP) connection" \
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"PLIP" "A Parallel-Line IP setup (sort of like lap-link)" \
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2> ${TMP}/menu.tmp.$$
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retval=$?
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choice=`cat ${TMP}/menu.tmp.$$`
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rm -f ${TMP}/menu.tmp.$$
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if ! handle_rval $retval; then return 1; fi
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case $choice in
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ether)
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if ! setup_network_ether; then continue; fi
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;;
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SLIP)
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if ! setup_network_slip; then continue; fi
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;;
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PLIP)
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if ! setup_network_plip; then continue; fi
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;;
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esac
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if [ "$interface" = "" ]; then continue; fi
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clear=""
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default_value=""
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if ! network_dialog "What is the fully qualified name of this host?"; then clear="--clear"; return 1; fi
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hostname=$answer
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echo $hostname > /etc/myname
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hostname $hostname
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default_value=`echo $hostname | sed -e 's/[^.]*\.//'`
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if network_dialog "What is the domain name of this host (Internet, not YP/NIS)?"; then
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domain=$answer
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fi
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default_value=""
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if ! network_dialog "What is the IP address of this host?"; then clear="--clear"; return 1; fi
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ipaddr=$answer
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echo "$ipaddr $hostname `echo $hostname | sed -e 's/\.$domain//'`" >> /etc/hosts
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default_value="$netmask"
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if network_dialog "Please specify the netmask"; then
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if [ "$answer" != "" ]; then
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netmask=$answer
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fi
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fi
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default_value=""
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if network_dialog "Any extra flags to ifconfig?" ; then
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ifconfig_flags=$answer
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fi
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echo "Progress <$IFCONFIG $interface $ipaddr $remote_hostip netmask $netmask $ifconfig_flags>" >/dev/ttyv1
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if ! $IFCONFIG $interface $ipaddr $remote_hostip netmask $netmask $ifconfig_flags > /dev/ttyv1 2>&1 ; then
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error "Unable to configure interface $interface"
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ipaddr=""; interface=""
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continue
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fi
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if [ "$interface" = "sl0" ]; then
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slattach -a -s $serial_speed $serial_interface
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fi
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echo "$ipaddr $remote_hostip netmask $netmask $ifconfig_flags" > /etc/hostname.$interface
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default_value=""
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if network_dialog "If you have a default gateway, enter its IP address"; then
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if [ "$answer" != "" ]; then
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gateway=$answer
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echo "Progress <$ROUTE $ROUTE_FLAGS $gateway>" > /dev/ttyv1 2>&1
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$ROUTE $ROUTE_FLAGS $gateway > /dev/ttyv1 2>&1
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fi
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fi
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default_value=""
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if network_dialog "If you have a name server, enter its IP address"; then
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if [ "$answer" != "" ]; then
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nameserver=$answer
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echo "domain $domain" > /etc/resolv.conf
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echo "nameserver $nameserver" >> /etc/resolv.conf
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fi
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fi
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done
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}
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extract_dist()
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{
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if [ -f extract.sh ]; then
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message "Extracting distribution.. Please wait!"
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sh ./extract.sh < /dev/ttyv1 > /dev/ttyv1 2>&1
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else
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error "Improper distribution. No installation script found."
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fi
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}
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install_set()
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{
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case $media_type in
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tape)
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if ! set_tmpdir; then return; fi
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if ! cd_tmpdir; then return; fi
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confirm "Please mount tape for ${media_device}."
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if [ "$media_device" = "ftape" ]; then
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dialog --title "Results of tape extract" $clear \
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--prgbox "ft | $TAR $TAR_FLAGS -" 10 72
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else
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dialog --title "Results of tape extract" $clear \
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--prgbox "$TAR $TAR_FLAGS $media_device" 10 72
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fi
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extract_dist
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rm_tmpdir
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;;
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cdrom)
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if ! mount_cd9660 $media_device /mnt > /dev/ttyv1 2>&1; then
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error "Unable to mount $media_device on /mnt"
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else
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title="CDROM Information"
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default_value="$cdrom_path"
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if ! input "Directory on CD containing distribution"; then return; fi
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cdrom_path=$answer
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cd /mnt/$cdrom_path
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extract_dist
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fi
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return
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;;
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dos)
|
|
if ! set_tmpdir; then return; fi
|
|
if ! cd_tmpdir; then return; fi
|
|
not_supported
|
|
return
|
|
;;
|
|
ftp)
|
|
if ! set_tmpdir; then return; fi
|
|
if ! cd_tmpdir; then return; fi
|
|
if ! echo $media_device | grep -v 'ftp://'; then
|
|
message "Fetching distribution using ncftp. Use ALT-F2 to see output, ALT-F1 to return."
|
|
if ! ncftp $media_device/* < /dev/null > /dev/ttyv1 2>&1; then
|
|
error "Couldn't fetch distribution from ${media_device}!"
|
|
else
|
|
extract_dist
|
|
fi
|
|
else
|
|
dialog --clear
|
|
ftp $media_device
|
|
dialog --clear
|
|
extract_dist
|
|
fi
|
|
rm_tmpdir
|
|
return
|
|
;;
|
|
|
|
nfs)
|
|
message "Extracting from NFS directory"
|
|
cd /mnt
|
|
extract_dist
|
|
cd /
|
|
umount /mnt > /dev/tty1 2>&1
|
|
return
|
|
;;
|
|
|
|
ufs)
|
|
message "Unpacking from prepared UFS directory"
|
|
cd $media_device
|
|
extract_dist
|
|
cd /
|
|
;;
|
|
esac
|
|
}
|
|
|
|
do_last_config()
|
|
{
|
|
dialog --title "Auf Wiedersehen!" \
|
|
--msgbox "We now come to the end of the installation. At this point in
|
|
time, there's nothing fancy here, but for the release we plan to
|
|
ask some additional questions about time zone setup, what sort of
|
|
mail client this host is, etc. We just ran out of time for ALPHA!
|
|
At the very least, you may wish to check out the 'tzsetup' command;
|
|
it will at least handle the first checklist item for you. \n
|
|
The login name \"root\" has no password. If you're new to UN*X, log
|
|
in as root when prompted for a user name and run vipw to add a new
|
|
user for yourself.
|
|
|
|
Any install-related comments to jkh, phk or paul (@freebsd.org)." 18 72
|
|
}
|
|
|
|
welcome
|
|
set_defaults
|
|
|
|
while [ $installing -eq 1 ]; do
|
|
if choose_media; then
|
|
install_set
|
|
media_device=""; media_type=""
|
|
else
|
|
do_last_config
|
|
installing=0
|
|
fi
|
|
done
|
|
echo; echo "Spawning shell. Exit shell to continue with new bindist."
|
|
echo "Progress <installation completed>" > /dev/ttyv1
|
|
/stand/sh
|
|
exit 20
|