distrib/atari/floppies/prepare/install.sh

   1 #!/bin/sh
   2 #       $NetBSD: install.sh,v 1.1.1.1 2002/04/12 21:11:46 leo Exp $
   3 #
   4 # Copyright (c) 1996 The NetBSD Foundation, Inc.
   5 # All rights reserved.
   6 #
   7 # This code is derived from software contributed to The NetBSD Foundation
   8 # by Jason R. Thorpe.
   9 #
  10 # Redistribution and use in source and binary forms, with or without
  11 # modification, are permitted provided that the following conditions
  12 # are met:
  13 # 1. Redistributions of source code must retain the above copyright
  14 #    notice, this list of conditions and the following disclaimer.
  15 # 2. Redistributions in binary form must reproduce the above copyright
  16 #    notice, this list of conditions and the following disclaimer in the
  17 #    documentation and/or other materials provided with the distribution.
  18 #
  19 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29 # POSSIBILITY OF SUCH DAMAGE.
  30 #
  31
  32 #       NetBSD installation script.
  33 #       In a perfect world, this would be a nice C program, with a reasonable
  34 #       user interface.
  35
  36 FILESYSTEMS="/tmp/filesystems"          # used thoughout
  37 MODE="install"
  38
  39 # include machine-dependent functions
  40 # The following functions must be provided:
  41 #       md_prep_disklabel()     - label the root disk
  42 #       md_welcome_banner()     - display friendly message
  43 #       md_congrats()           - display friendly message
  44 #       md_makerootwritable()   - make root writable (at least /tmp)
  45
  46 # we need to make sure .'s below work if this directory is not in $PATH
  47 # dirname may not be available but expr is
  48 Mydir=`expr $0 : '^\(.*\)/[^/]*$'`
  49 Mydir=`cd ${Mydir:-.}; pwd`
  50
  51 #
  52 # Sub-parts
  53 #
  54 getresp() {
  55         read resp
  56         if [ "X$resp" = "X" ]; then
  57                 resp=$1
  58         fi
  59 }
  60
  61 isin() {
  62 # test the first argument against the remaining ones, return succes on a match
  63         _a=$1; shift
  64         while [ $# != 0 ]; do
  65                 if [ "$_a" = "$1" ]; then return 0; fi
  66                 shift
  67         done
  68         return 1
  69 }
  70
  71 getrootdisk() {
  72         cat << \__getrootdisk_1
  73
  74 The installation program needs to know which disk to consider
  75 the root disk.  Note the unit number may be different than
  76 the unit number you used in the standalone installation
  77 program.
  78
  79 Available disks are:
  80
  81 __getrootdisk_1
  82         _DKDEVS=`md_get_diskdevs`
  83         echo    "$_DKDEVS"
  84         echo    ""
  85         echo -n "Which disk is the root disk? "
  86         getresp ""
  87         if isin $resp $_DKDEVS ; then
  88                 ROOTDISK="$resp"
  89         else
  90                 echo ""
  91                 echo "The disk $resp does not exist."
  92                 ROOTDISK=""
  93         fi
  94 }
  95
  96 labelmoredisks() {
  97         cat << \__labelmoredisks_1
  98
  99 You may label the following disks:
 100
 101 __labelmoredisks_1
 102         echo "$_DKDEVS"
 103         echo    ""
 104         echo -n "Label which disk? [done] "
 105         getresp "done"
 106         case "$resp" in
 107                 "done")
 108                         ;;
 109
 110                 *)
 111                         if isin $resp $_DKDEVS ; then
 112                                 md_labeldisk $resp
 113                         else
 114                                 echo ""
 115                                 echo "The disk $resp does not exist."
 116                         fi
 117                         ;;
 118         esac
 119 }
 120
 121 #
 122 # include machine dependent subroutines
 123 . $Mydir/install.md
 124
 125 # Good {morning,afternoon,evening,night}.
 126 md_welcome_banner
 127 echo -n "Proceed? [n] "
 128 getresp "n"
 129 case "$resp" in
 130         y*|Y*)
 131                 echo    "Cool!  Let's get to it..."
 132                 ;;
 133         *)
 134                 md_not_going_to_install
 135                 exit
 136                 ;;
 137 esac
 138
 139 # XXX Work around vnode aliasing bug (thanks for the tip, Chris...)
 140 ls -l /dev > /dev/null 2>&1
 141
 142 # Deal with terminal issues
 143 md_set_term
 144
 145 # Make sure we can write files (at least in /tmp)
 146 # This might make an MFS mount on /tmp, or it may
 147 # just re-mount the root with read-write enabled.
 148 md_makerootwritable
 149
 150 while [ "X${ROOTDISK}" = "X" ]; do
 151         getrootdisk
 152 done
 153
 154 # Deal with disklabels, including editing the root disklabel
 155 # and labeling additional disks.  This is machine-dependent since
 156 # some platforms may not be able to provide this functionality.
 157 md_prep_disklabel ${ROOTDISK}
 158
 159 # Pat on the back.
 160 md_congrats
 161
 162 # ALL DONE!
 163 exit 0