0b25c3665d
This attempts to make the installion a little less grating by not clearing the screen every time a like-sized dialog is going to splat on top of another one. If you don't want the screen to clear, set clear="", otherwise leave it set to (or set it back to) "--clear". It can't be set to "" all the time since then small dialogs appearing on top of big dialogs look funky.
510 lines
14 KiB
Bash
Executable File
510 lines
14 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 putting
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# your name on top after doing something trivial like reindenting it, just
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# to make it look like you wrote it!).
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#
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# $Id: bininst,v 1.22 1994/11/09 20:16:09 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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# 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 $1 in
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0)
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return 0
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;;
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255)
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PS1="subshell# " /stand/sh
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;;
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*)
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return 1
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;;
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esac
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}
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# A simple user-confirmation dialog.
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confirm() {
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dialog --title "Please Confirm" --msgbox "$*" 6 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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network_dialog()
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{
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dialog --title "Network Information" $clear \
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--inputbox "$*" 10 60 "$default_value" 2> ${TMP}/inputbox.tmp.$$
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if ! handle_rval $?; then return 1; fi
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answer=`cat ${TMP}/inputbox.tmp.$$`
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rm -f ${TMP}/inputbox.tmp.$$
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}
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# 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 (the FreeBSD model is md5 based,
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and not bad in and of itself though). The secrdist is also a
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bit of a special case since it cannot be legally obtained from
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the U.S. due to export restrictions, but non-U.S. versions are
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also available. See the release notes for more information on
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obtaining a secrdist for your part of the world. If you're
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interested in doing FreeBSD development, a srcdist is also
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highly recommended!" 18 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 5 \
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"Tape" "Load distribution from SCSI or QIC 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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"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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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 2 \
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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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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.$$
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if ! handle_rval $retval; then continue; fi
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media_type=tape;
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case $choice in
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SCSI)
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media_device=/dev/rst0
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;;
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QIC)
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media_device=/dev/rwt0
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;;
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esac
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;;
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CDROM)
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dialog $clear --title "Chose CDROM Type" \
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--menu "Which type of CDROM drive do you have attached to your \n\
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system? FreeBSD supports the following types:\n\n\
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Choose one of the following:" 15 72 2 \
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"SCSI" "SCSI CDROM drive attached to supported SCSI controller" \
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"Mitsumi" "Mitsumi CDROM drive" \
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2> ${TMP}/menu.tmp.$$
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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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dialog --title "FTP Installation Information" $clear \
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--inputbox "Please specify the machine and directory location of the
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distribution you wish to load. This should be either a \"URL style\"
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specification (e.g. ftp://ftp.freeBSD.org/pub/FreeBSD/...) or simply
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the name of a host to connect to. If only a host name is specified,
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the installation assumes that you will properly connect and \"mget\"
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the files yourself.\n\n" \ 16 72 "$ftp_path" 2> ${TMP}/inputbox.tmp.$$
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if ! handle_rval $?; then continue; fi
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media_type=ftp
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media_device=`cat ${TMP}/inputbox.tmp.$$`
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ftp_path=$media_device
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rm -f ${TMP}/inputbox.tmp.$$
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;;
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NFS)
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if ! setup_network; then continue; fi
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dialog --title "NFS Installation Information" $clear \
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--inputbox "Please specify the machine and directory location of the
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distribution you wish to load. This must be in machine:dir
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format (e.g. zooey:/a/FreeBSD/bindist). The remote directory
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must be be exported to your machine (or globally) for this to
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work!\n\n" \ 14 72 "$nfs_path" 2> ${TMP}/inputbox.tmp.$$
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if ! handle_rval $?; then continue; fi
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media_type=nfs
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nfs_path=`cat ${TMP}/inputbox.tmp.$$`
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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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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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dialog --title "Chose temporary directory" $clear \
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--inputbox "Please specify the name of a directory containing enough
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free space to hold the temporary files for this distribution.
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At 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" \ 18 72 "/usr/tmp" 2> ${TMP}/inputbox.tmp.$$
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if ! handle_rval $?; then return 1; fi
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tmp_dir=`cat ${TMP}/inputbox.tmp.$$`
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rm -f ${TMP}/inputbox.tmp.$$
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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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"ed2" "Same as above, but at address 0x300 and IRQ 10" \
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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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}
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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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clear="--clear"
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while [ "$interface" = "" ]; do
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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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20 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 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//`" \
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>> /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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rm -f ${TMP}/inputbox.tmp.$$
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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 (otherwise cancel)"; 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 (otherwise cancel)"; then
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if [ "$answer" != "" ]; then
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nameserver=$answer
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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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clear="--clear"
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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 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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dialog --title "Results of tape extract" $clear \
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--prgbox "$TAR $TAR_FLAGS $media_device" 10 72
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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 $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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dialog --title "CDROM Information" $clear \
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--inputbox "Directory on CD containing distribution" \
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10 60 "$cdrom_path" 2> ${TMP}/inputbox.tmp.$$
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if ! handle_rval $?; then return; fi
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cdrom_path=`cat ${TMP}/inputbox.tmp.$$`
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rm -f ${TMP}/inputbox.tmp.$$
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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)
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if ! set_tmpdir; then return; fi
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if ! cd_tmpdir; then return; fi
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not_supported
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return
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;;
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ftp)
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if ! set_tmpdir; then return; fi
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if ! cd_tmpdir; then return; fi
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if ! echo $media_device | grep -v 'ftp://'; then
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message "Fetching distribution using ncftp. Use ALT-F2 to see output."
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if ! ncftp $media_device/* > /dev/ttyv1 2>&1; then
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error "Couldn't fetch distribution from ${media_device}!"
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else
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extract_dist
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fi
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else
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dialog --clear
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ftp $media_device
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dialog --clear
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extract_dist
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fi
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rm_tmpdir
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return
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;;
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nfs)
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message "Extracting from NFS directory"
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cd /mnt
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extract_dist
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cd /
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umount /mnt > /dev/tty1 2>&1
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return
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;;
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esac
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}
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do_last_config()
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{
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dialog --title "Auf Wiedersehen!" \
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--msgbox "We now come to the end of the installation. At this point in
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time, there's nothing fancy here, but for the release we plan to
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ask some additional questions about time zone setup, what sort of
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mail client this host is, etc. We just ran out of time for ALPHA!
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At the very least, you may wish to check out the 'tzsetup' command;
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it will at least handle the first checklist item for you. \n
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The login name \"root\" has no password. If you're new to UN*X, log
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in as root when prompted for a user name and run vipw to add a new
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user for yourself.
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Any install-related comments to jkh, phk or paul (@freebsd.org)." 18 72
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}
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welcome
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set_defaults
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|
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while [ $installing -eq 1 ]; do
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if choose_media; then
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install_set
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media_device=""; media_type=""
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else
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do_last_config
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installing=0
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fi
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done
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echo; echo "Spawning shell. Exit shell to continue with new bindist."
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echo "Progress <installation completed>" > /dev/ttyv1
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/stand/sh
|
|
exit 20
|