fc3d56ff1d
and it doesn't support --unlink. I think it's time to nuke cpio completely out of the installation process, unless someone can think of a really good reason to keep it (and don't say multiple volume extraction since we a) don't use it anywhere anyway, and b) tar supports that too, now).
430 lines
12 KiB
Bash
430 lines
12 KiB
Bash
#!/stand/sh
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#
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# instdist - Install a distribution from some sort of media.
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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: instdist.sh,v 1.1 1994/11/16 07:51:42 jkh Exp $
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if [ "$_INSTINST_SH_LOADED_" = "yes" ]; then
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return 0
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else
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_INSTINST_SH_LOADED_=yes
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fi
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# Grab the miscellaneous functions.
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. miscfuncs.sh
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# Set some reasonable defaults.
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TAR=tar
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TAR_FLAGS="--unlink -xvf"
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MNT=/mnt
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# Set the initial state for media installation.
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media_set_defaults() {
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media_type=""
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media_device=""
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media_distribution=""
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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"
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nfs_path=""
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serial_interface="/dev/tty00"
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serial_speed="38400"
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}
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# Set the installation media to undefined.
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media_reset()
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{
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media_device=""
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media_type=""
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media_distribution=""
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}
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# Set the location of our temporary unpacking directory.
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media_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 30MB 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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media_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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media_rm_tmpdir()
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{
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cd /
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if dialog --title "Delete contents?" $clear --yesno \
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"Do you wish to delete the contents of ${tmp_dir}?" -1 -1; then
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rm -rf $tmp_dir/*
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fi
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}
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media_select_ftp_site()
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{
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dialog $clear --title "Please specify an ftp site" \
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--menu \
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"FreeBSD is distributed from a number of sites on the Internet \n\
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in order to more evenly distribute network load and increase \n\
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its availability users who might be far from the main ftp sites \n\
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or unable to get a connection. Please select the site closest \n\
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to you or select \"other\" if you'd like to specify your own \n\
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choice.\n\n" 20 76 4 \
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"Please select one of the following:" 20 76 6 \
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"ftp://ftp.freebsd.org/pub/FreeBSD/${DISTNAME}" "Primary U.S. ftp site" \
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"ftp://netbsd.csie.nctu.edu.tw/pub/FreeBSD/${DISTNAME}" "Taiwan" \
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"ftp://ftp.physics.usyd.edu.au/FreeBSD/${DISTNAME}" "Australia" \
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"ftp://ftp.ibp.fr/pub/freeBSD/${DISTNAME}" "France" \
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"ftp://nic.funet.fi:/pub/unix/FreeBSD/${DISTNAME}" "Finland" \
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"other" "None of the above. I want to specify my own." \
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2> ${TMP}/menu.tmp.$$
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retval=$?
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answer=`cat ${TMP}/menu.tmp.$$`
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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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if [ "$answer" = "other" ]; then
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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 return 1; fi
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fi
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ftp_path=$answer
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}
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media_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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media_install_set()
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{
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case $media_type in
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cdrom|nfs|ufs|doshd)
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message "Extracting ${media_distribution} using ${media_type}."
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cd ${media_device}/${media_distribution}
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media_extract_dist
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cd /
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return
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;;
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tape)
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if ! media_set_tmpdir; then return; fi
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if ! media_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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media_extract_dist
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media_rm_tmpdir
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;;
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dosfd)
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if ! media_set_tmpdir; then return; fi
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if ! media_cd_tmpdir; then return; fi
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copying="yes"
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while [ "$copying" = "yes" ]; do
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if dialog --title "Insert distribution diskette" \
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$clear --yesno "Please enter the next diskette and press OK to continue or Cancel if finished" 5 72; then
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if ! mount_msdos ${media_device} ${MNT}; then
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error "Unable to mount floppy! Please correct."
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else
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( tar -cf - -C ${MNT} . | tar -xvf - ) >/dev/ttyv1 2>&1
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umount ${MNT}
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fi
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else
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copying="no"
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fi
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done
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media_extract_dist
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media_rm_tmpdir
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return
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;;
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ftp)
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if ! media_set_tmpdir; then return; fi
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if ! media_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, ALT-F1 to return."
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if ! ncftp $media_device/${media_distribution}/* < /dev/null > /dev/ttyv1 2>&1; then
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error "Couldn't fetch ${media_distribution} distribution from ${media_device}!"
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else
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media_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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media_extract_dist
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fi
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media_rm_tmpdir
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return
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;;
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esac
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}
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media_select_distribution()
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{
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media_distribution=""
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while [ "$media_distribution" = "" ]; do
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dialog $clear --title "Please specify a distribution to load" \
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--menu \
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"FreeBSD is separated into a number of distributions for ease \n\
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of installation. Depending on how much hard disk space you have \n\
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available, you may chose to load one or all of them. Optional \n\
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and mandatory distributions are so noted. Please also note that \n\
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the secrdist is NOT FOR EXPORT from the U.S.! Please don't \n\
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endanger U.S. ftp sites by getting it illegally. Thank you!\n\n" \
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"Please select one (we'll come back to this menu later):" 20 76 6 \
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"?diskfree" "Uh, first, how much disk space do I have free?" \
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"bindist" "The ${DISTNAME} base distribution (mandatory - 80MB)" \
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"srcdist" "The ${DISTNAME} source distribution (optional - 120MB)" \
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"secrdist" "The ${DISTNAME} DES distribution (optional - 5MB)" \
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"compat1xdist" "The FreeBSD 1.x binary compatability dist (optional - 2MB)"\
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"packages" "The ${DISTNAME} optional software distribution (user choice)" \
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2> ${TMP}/menu.tmp.$$
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retval=$?
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media_distribution=`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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if [ $media_distribution = "?diskfree" ]; then
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if df -k > ${TMP}/df.out; then
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dialog $clear \
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--title "How much free space do I have?" \
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--textbox ${TMP}/df.out 15 76
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else
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error "Couldn't get disk usage information! :-("
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fi
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media_distribution=""
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fi
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done
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}
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media_get_possible_subdir()
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{
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default_value=""
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title="Distribution Subdirectory"
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if input \
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"If the distributions are in a subdirectory of the mount point,
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please enter it here (no leading slash - it should be relative
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to the mount point).\n\n"; then
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if [ "$answer" != "" ]; then
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media_device=${media_device}/$answer
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fi
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fi
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}
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# Get values into $media_type and $media_device. Call network initialization
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# if necessary.
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media_chose() {
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while [ "$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/cd0a
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;;
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Mitsumi)
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media_device=/dev/mcd0a
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;;
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esac
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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 ${MNT}"
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media_device=""
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else
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media_device=${MNT}
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media_get_possible_subdir
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fi
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;;
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DOS)
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default_value="/dev/fd0"
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if input \
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"Please specify the device pointing at your DOS partition or
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floppy media. For a hard disk, this might be something like
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/dev/wd0h or /dev/sd0h (as identified in the disklabel editor).
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For the "A" floppy drive, it's /dev/fd0, for the "B" floppy
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drive it's /dev/fd1\n\n"; then
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media_device=$answer
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if echo $media_device | grep -v 'fd://'; then
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if ! mount_msdos $media_device ${MNT} > /dev/ttyv1 2>&1; then
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error "Unable to mount $media_device"
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media_device=""
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else
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message "$media_device mounted successfully"
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media_type=doshd
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media_device=${MNT}
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media_get_possible_subdir
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fi
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else
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media_type=dosfd
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fi
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fi
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;;
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FTP)
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if ! network_setup; then continue; fi
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if media_select_ftp_site; then
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media_type=ftp
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media_device=$ftp_path
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fi
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;;
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NFS)
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if ! network_setup; then continue; fi
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title="NFS Installation Information"
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default_value="$nfs_path"
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if ! input \
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"Please specify a machine and directory mount point for the
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distribution you wish to load. This must be in machine:dir
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format (e.g. zooey:/a/FreeBSD/${DISTNAME}). The remote
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directory *must* be be exported to your machine (or globally)
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for this to 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 $nfs_path"
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else
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message "$nfs_path mounted successfully"
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media_device=${MNT}
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media_get_possible_subdir
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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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