269 lines
7.0 KiB
Bash
Executable File
269 lines
7.0 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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# 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 (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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# 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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set_defaults() {
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media_type="" ;
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media_device="" ;
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tmp_dir="/usr/tmp" ;
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installing=1 ;
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}
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handle_rval() {
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case $1 in
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0)
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return 0
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;;
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255)
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echo "User aborted installation, invoking shell.";
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exec /stand/sh
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;;
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*)
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return 1
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;;
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esac
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}
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confirm() {
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dialog --title "Please Confirm" --msgbox "$*" 10 72
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}
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error() {
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dialog --title "Error!" --msgbox "$*" 10 72
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}
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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 but will be in the release, barring \
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some sort of fatal accident. Please press RETURN to go on." 10 60
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}
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welcome() {
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dialog --title "Welcome to FreeBSD" --clear \
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--msgbox "Hi! Nice to see you've made it this far. We're now ready to
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install one or more packed distribution sets onto your machine. At
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the minimum, you need a bindist installation. A secrdist is also
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useful if you want your system to have any kind of effective
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security. The secrdist is a bit of a special case since it cannot
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be legally obtained from the U.S. due to export restrictions, but
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non-U.S. versions are also available. See the release notes for more
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information on where to obtain a secrdist for your part of the world.
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In the menus and dialogs that follow, you may use your arrow keys to
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move up and down, as well as your PageUp and PageDown keys to scroll.
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If you wish to abort while in a dialog, hit ESC twice." 15 72
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if ! handle_rval $?; then return 1; fi
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}
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choose_media() {
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while [ "$media_device" = "" ]; do
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dialog --clear --title "Chose installation media" \
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--menu "Before we begin the installation, we need to chose and possibly \n\
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configure your method of installation. Please pick from one of \n\
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the following options. If your option isn't listed here, your \n\
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best bet may be to simply select CANCEL to get a shell and proceed \n\
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manually on your own. \n\n\
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Please choose one of the following:" 20 72 5 \
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"Tape" "Load installation from SCSI or QIC tape" \
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"CDROM" "Load installation 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 the distribution over 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.$$
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if ! handle_rval $retval; then return 1; fi
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case $choice in
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Tape)
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dialog --clear --title "Chose tape type" \
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--menu "Which type of tape drive do you have attached to your \n\
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system? FreeBSD supports the following types:\n\n\
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Choose one of the following:" 20 72 2 \
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"SCSI" "SCSI tape drive attached to standard SCSI controller" \
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"QIC" "QIC tape drive (Colorado Jumbo, etc)" \
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2> /tmp/menu.tmp.$$
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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 standard 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.$$
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if ! handle_rval $retval; then continue; fi
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media_type=cdrom;
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case $choice in
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SCSI)
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media_device=/dev/cd0d
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;;
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Mitsumi)
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media_device=/dev/mcd0d
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;;
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esac
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;;
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DOS)
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not_supported
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;;
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FTP)
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dialog --title "FTP Installation Information" --clear \
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--inputbox "Please specify the machine and directory location of the
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distribution you wish to load. This should be either a \"URL style\"
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specification (e.g. something like ftp://ftp.freeBSD.org/pub/...) or
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simply the name of a host to connect to. If only a host name is
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specified, the installation assumes that you will properly connect
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and \"mget\" the files yourself.\n\n" \
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16 72 "ftp://ftp.freebsd.org/pub/FreeBSD/2.0-ALPHA/bindist/" 2> /tmp/inputbox.tmp.$$
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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.$$`
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;;
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NFS)
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not_supported
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;;
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esac
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done
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}
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set_tmpdir()
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{
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dialog --title "Chose temporary directory" --clear \
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--inputbox "Please specify the name of a directory containing enough
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free space to hold the temporary files for this distribution.
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At minimum, a binary distribution will require around 10MB.
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At maximum, a srcdist may take 60MB or more. If the directory
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you specify does not exist, it will be created for you.\n\n" \
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16 72 "/usr/tmp" 2> /tmp/inputbox.tmp.$$
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if ! handle_rval $?; then continue; fi
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tmp_dir=`cat /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 2> /dev/null; 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
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fi
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return 0
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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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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 1; fi
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if ! cd_tmpdir; then return 1; fi
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confirm "Please mount tape for ${media_device}."
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dialog --title "Extract from tape" --clear \
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--prgbox "$TAR $TAR_FLAGS $media_device" 10 72
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if [ -f extract.sh ]; then
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sh ./extract.sh
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else
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error "This isn't a proper distribution. No installation script found."
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fi
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rm_tmpdir
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;;
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cdrom)
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not_supported
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return
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;;
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dos)
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if ! set_tmpdir; then return 1; fi
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if ! cd_tmpdir; then return 1; 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 1; fi
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if ! cd_tmpdir; then return 1; fi
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if ! echo $media_device | grep -v 'ftp://'; then
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if ! ncftp $media_device/* 2>/dev/null; then
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error "Couldn't fetch distribution from ${media_device}!"
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else
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if [ -f extract.sh ]; then
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sh ./extract.sh
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else
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error "This isn't a proper distribution. No installation script found."
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fi
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fi
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else
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ftp $media_device
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if [ -f extract.sh ]; then
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sh ./extract.sh
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else
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error "No installation script found. Please grab the right bits."
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fi
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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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not_supported
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return
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;;
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esac
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}
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welcome
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set_defaults
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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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confirm "Exiting per user request.";
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installing=0
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fi
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done
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