456 lines
13 KiB
Bash
Executable file
456 lines
13 KiB
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# setup 4.1 - install a MINIX distribution
|
|
#
|
|
# Changes:
|
|
# Aug 2005 robustness checks and beautifications (Jorrit N. Herder)
|
|
# Jul 2005 extended with autopart and networking (Ben J. Gras)
|
|
# Dec 20, 1994 created (Kees J. Bot)
|
|
#
|
|
|
|
LOCALRC=/usr/etc/rc.local
|
|
MYLOCALRC=/mnt/etc/rc.local
|
|
|
|
PATH=/bin:/usr/bin
|
|
export PATH
|
|
|
|
|
|
usage()
|
|
{
|
|
cat >&2 <<'EOF'
|
|
Usage: setup # Install a skeleton system on the hard disk.
|
|
setup /usr # Install the rest of the system (binaries or sources).
|
|
|
|
# To install from other things then floppies:
|
|
|
|
urlget http://... | setup /usr # Read from a web site.
|
|
urlget ftp://... | setup /usr # Read from an FTP site.
|
|
mtools copy c0d0p0:... - | setup /usr # Read from the C: drive.
|
|
dosread c0d0p0 ... | setup /usr # Likewise if no mtools.
|
|
EOF
|
|
exit 1
|
|
}
|
|
|
|
warn()
|
|
{
|
|
echo -e "\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b ! $1"
|
|
}
|
|
|
|
# No options.
|
|
while getopts '' opt; do usage; done
|
|
shift `expr $OPTIND - 1`
|
|
|
|
if [ "$USER" != root ]
|
|
then echo "Please run setup as root."
|
|
exit 1
|
|
fi
|
|
|
|
# Find out what we are running from.
|
|
exec 9<&0 </etc/mtab # Mounted file table.
|
|
read thisroot rest # Current root (/dev/ram or /dev/fd?)
|
|
read fdusr rest # USR (/dev/fd? or /dev/fd?p2)
|
|
exec 0<&9 9<&-
|
|
|
|
# What do we know about ROOT?
|
|
case $thisroot:$fdusr in
|
|
/dev/ram:/dev/fd0p2) fdroot=/dev/fd0 # Combined ROOT+USR in drive 0
|
|
;;
|
|
/dev/ram:/dev/fd1p2) fdroot=/dev/fd1 # Combined ROOT+USR in drive 1
|
|
;;
|
|
/dev/ram:/dev/fd*) fdroot=unknown # ROOT is some other floppy
|
|
;;
|
|
/dev/fd*:/dev/fd*) fdroot=$thisroot # ROOT is mounted directly
|
|
;;
|
|
*) fdroot=$thisroot # ?
|
|
esac
|
|
|
|
echo -n "
|
|
Welcome to the MINIX setup script. This script will guide you in setting up
|
|
MINIX on your machine. Please consult the manual for detailed instructions.
|
|
|
|
Note 1: If the screen blanks, hit CTRL+F3 to select \"software scrolling\".
|
|
Note 2: If things go wrong then hit CTRL+C to abort and start over.
|
|
Note 3: Default answers, like [y], can simply be chosen by hitting ENTER.
|
|
Note 4: If you see a colon (:) then you should hit ENTER to continue.
|
|
:"
|
|
read ret
|
|
|
|
# begin Step 1
|
|
echo ""
|
|
echo " --- Step 1: Select keyboard type --------------------------------------"
|
|
echo ""
|
|
|
|
echo "What type of keyboard do you have? You can choose one of:"
|
|
echo ""
|
|
ls -C /usr/lib/keymaps | sed -e 's/\.map//g' -e 's/^/ /'
|
|
echo ""
|
|
step1=""
|
|
while [ "$step1" != ok ]
|
|
do
|
|
echo -n "Keyboard type? [us-std] "; read keymap
|
|
test -n "$keymap" || keymap=us-std
|
|
if loadkeys "/usr/lib/keymaps/$keymap.map" 2>/dev/null
|
|
then step1=ok
|
|
else warn "invalid keyboard"
|
|
fi
|
|
done
|
|
# end Step 1
|
|
|
|
|
|
# begin Step 2
|
|
step2=""
|
|
while [ "$step2" != ok ]
|
|
do
|
|
echo ""
|
|
echo " --- Step 2: Create a partition for MINIX 3, Or Reinstall ------------"
|
|
echo ""
|
|
|
|
echo "Now you need to create a MINIX 3 partition on your hard disk."
|
|
echo "You can also select one that's already there."
|
|
echo " "
|
|
echo "If you have an existing installation, 'reinstall'ing will let you"
|
|
echo "keep your current partitioning and subpartitioning, and overwrite"
|
|
echo "everything except your s3 subpartition (/home)."
|
|
echo " "
|
|
echo "Unless you are an expert, you are advised to use the automated"
|
|
echo "step-by-step help in setting up."
|
|
echo ""
|
|
ok=""
|
|
while [ "$ok" = "" ]
|
|
do
|
|
echo "Press ENTER for automatic mode, or type 'expert', or"
|
|
echo -n "type 'reinstall': "
|
|
read mode
|
|
if [ -z "$mode" ]; then auto="1"; ok="yes"; fi
|
|
if [ "$mode" = expert ]; then auto=""; ok="yes"; fi
|
|
if [ "$mode" = reinstall ]; then auto="r"; ok="yes"; fi
|
|
if [ "$ok" != yes ]; then warn "try again"; fi
|
|
done
|
|
|
|
primary=
|
|
|
|
if [ -z "$auto" ]
|
|
then
|
|
# Expert mode
|
|
echo -n "
|
|
MINIX needs one primary partition of about 250 MB for a full install.
|
|
The maximum fill system currently supported is 4 GB.
|
|
|
|
If there is no free space on your disk then you have to choose an option:
|
|
(1) Delete one or more partitions
|
|
(2) Allocate an existing partition to MINIX 3
|
|
(3) Exit setup and shrink a partition using a different OS
|
|
|
|
To make this partition you will be put in the editor \"part\". Follow the
|
|
advice under the '!' key to make a new partition of type MINIX. Do not
|
|
touch an existing partition unless you know precisely what you are doing!
|
|
Please note the name of the partition (e.g. c0d0p1, c0d1p3, c1d1p0) you
|
|
make. (See the devices section in usage(8) on MINIX device names.)
|
|
:"
|
|
read ret
|
|
|
|
while [ -z "$primary" ]
|
|
do
|
|
part || exit
|
|
|
|
echo -n "
|
|
Please finish the name of the primary partition you have created:
|
|
(Just type ENTER if you want to rerun \"part\") /dev/"
|
|
read primary
|
|
done
|
|
echo ""
|
|
echo "This is the point of no return. You have selected to install MINIX"
|
|
echo "on partition /dev/$primary. Please confirm that you want to use this"
|
|
echo "selection to install MINIX."
|
|
echo ""
|
|
confirmation=""
|
|
while [ -z "$confirmation" -o "$confirmation" != yes -a "$confirmation" != no ]
|
|
do
|
|
echo -n "Are you sure you want to continue? Please enter 'yes' or 'no': "
|
|
read confirmation
|
|
if [ "$confirmation" = yes ]; then step2=ok; fi
|
|
done
|
|
biosdrivename="Actual BIOS device name unknown, due to expert mode."
|
|
else
|
|
if [ "$auto" = "1" ]
|
|
then
|
|
# Automatic mode
|
|
PF="/tmp/pf"
|
|
if autopart -f$PF
|
|
then if [ -s "$PF" ]
|
|
then
|
|
set `cat $PF`
|
|
bd="$1"
|
|
bdn="$2"
|
|
biosdrivename="Probably, the right command is \"boot $bdn\"."
|
|
if [ -b "/dev/$bd" ]
|
|
then primary="$bd"
|
|
else echo "Funny device $bd from autopart."
|
|
fi
|
|
else
|
|
echo "Didn't find output from autopart."
|
|
fi
|
|
else echo "Autopart tool failed. Trying again."
|
|
fi
|
|
|
|
# Reset at retries and timeouts in case autopart left
|
|
# them messy.
|
|
atnormalize
|
|
|
|
if [ -n "$primary" ]; then step2=ok; fi
|
|
else
|
|
# Reinstall mode
|
|
primary=""
|
|
|
|
while [ -z "$primary" ]
|
|
do
|
|
echo -n "
|
|
Please finish the name of the primary partition you have a MINIX install on:
|
|
/dev/"
|
|
read primary
|
|
done
|
|
echo ""
|
|
echo "This is the point of no return. You have selected to reinstall MINIX"
|
|
echo "on partition /dev/$primary. Please confirm that you want to use this"
|
|
echo "selection to reinstall MINIX. This will wipe out your s0 (root) and"
|
|
echo "s2 (/usr) filesystems."
|
|
echo ""
|
|
confirmation=""
|
|
while [ -z "$confirmation" -o "$confirmation" != yes -a "$confirmation" != no ]
|
|
do
|
|
echo -n "Are you sure you want to continue? Please enter 'yes' or 'no': "
|
|
read confirmation
|
|
if [ "$confirmation" = yes ]; then step2=ok; fi
|
|
done
|
|
biosdrivename="Actual BIOS device name unknown, due to reinstallation."
|
|
fi
|
|
fi
|
|
done # while step2 != ok
|
|
# end Step 2
|
|
|
|
if [ ! "$auto" = "r" ]
|
|
then
|
|
# begin Step 3
|
|
echo ""
|
|
echo " --- Step 3: Select your Ethernet chip ---------------------------------"
|
|
echo ""
|
|
|
|
# Ask user about networking
|
|
echo "MINIX 3 currently supports the following Ethernet cards. Please choose: "
|
|
echo ""
|
|
echo "0. No Ethernet card (no networking)"
|
|
echo "1. Intel Pro/100"
|
|
echo "2. Realtek 8139 based card"
|
|
echo "3. Realtek 8029 based card (emulated by Qemu)"
|
|
echo "4. NE2000, 3com 503 or WD based card (emulated by Bochs)"
|
|
echo "5. 3Com 501 or 3Com 509 based card"
|
|
echo "6. Different Ethernet card (no networking)"
|
|
echo ""
|
|
echo "You can always change your mind after the setup."
|
|
echo ""
|
|
step3=""
|
|
while [ "$step3" != ok ]
|
|
do
|
|
eth=""
|
|
echo -n "Ethernet card? [0] "; read eth
|
|
test -z $eth && eth=0
|
|
driver=""
|
|
driverargs=""
|
|
case "$eth" in
|
|
0) step3="ok"; ;;
|
|
1) step3="ok"; driver=fxp; ;;
|
|
2) step3="ok"; driver=rtl8139; ;;
|
|
3) step3="ok"; driver=dp8390; driverargs="dp8390_arg='DPETH0=pci'"; ;;
|
|
4) step3="ok"; driver=dp8390; driverargs="dp8390_arg='DPETH0=240:9'";
|
|
echo ""
|
|
echo "Note: After installing, edit $LOCALRC to the right configuration."
|
|
echo " chose option 4, the defaults for emulation by Bochs have been set."
|
|
;;
|
|
5) step3="ok"; driver=dpeth; driverargs="#dpeth_arg='DPETH0=port:irq:memory'";
|
|
echo ""
|
|
echo "Note: After installing, edit $LOCALRC to the right configuration."
|
|
;;
|
|
6) step3="ok"; ;;
|
|
*) warn "choose a number"
|
|
esac
|
|
done
|
|
# end Step 3
|
|
fi
|
|
|
|
defmb=200
|
|
|
|
if [ ! "$auto" = r ]
|
|
then homesize=""
|
|
while [ -z "$homesize" ]
|
|
do
|
|
echo ""
|
|
echo -n "How big do you want your /home to be, in MB? [$defmb] "
|
|
read homesize
|
|
if [ "$homesize" = "" ] ; then homesize=$defmb; fi
|
|
echo -n "$homesize MB Ok? [Y] "
|
|
read ok
|
|
[ "$ok" = Y -o "$ok" = y -o "$ok" = "" ] || homesize=""
|
|
echo ""
|
|
done
|
|
# Homesize in sectors
|
|
homemb="$homesize MB"
|
|
homesize="`expr $homesize '*' 1024 '*' 2`"
|
|
else
|
|
# Homesize unchanged (reinstall)
|
|
homesize=exist
|
|
homemb="current size"
|
|
fi
|
|
|
|
root=${primary}s0
|
|
home=${primary}s1
|
|
usr=${primary}s2
|
|
umount /dev/$root 2>/dev/null && echo "Unmounted $root for you."
|
|
umount /dev/$home 2>/dev/null && echo "Unmounted $home for you."
|
|
umount /dev/$usr 2>/dev/null && echo "Unmounted $usr for you."
|
|
|
|
blockdefault=4
|
|
|
|
if [ ! "$auto" = "r" ]
|
|
then
|
|
echo ""
|
|
echo " --- Step 4: Select a block size ---------------------------------------"
|
|
echo ""
|
|
|
|
echo "The maximum (and default) file system block size is $blockdefault KB."
|
|
echo "For a small disk or small RAM you may want 1 or 2 KB blocks."
|
|
echo ""
|
|
|
|
while [ -z "$blocksize" ]
|
|
do
|
|
echo -n "Block size in kilobytes? [$blockdefault] "; read blocksize
|
|
test -z "$blocksize" && blocksize=$blockdefault
|
|
if [ "$blocksize" -ne 1 -a "$blocksize" -ne 2 -a "$blocksize" -ne $blockdefault ]
|
|
then
|
|
warn "1, 2 or 4 please"
|
|
blocksize=""
|
|
fi
|
|
done
|
|
else
|
|
blocksize=$blockdefault
|
|
fi
|
|
|
|
blocksizebytes="`expr $blocksize '*' 1024`"
|
|
|
|
echo "
|
|
You have selected to (re)install MINIX in the partition /dev/$primary.
|
|
The following subpartitions are now being created on /dev/$primary:
|
|
|
|
Root subpartition: /dev/$root 16 MB
|
|
/home subpartition: /dev/$home $homemb
|
|
/usr subpartition: /dev/$usr rest of $primary
|
|
"
|
|
# Secondary master bootstrap.
|
|
installboot -m /dev/$primary /usr/mdec/masterboot >/dev/null || exit
|
|
# Partition the primary.
|
|
partition /dev/$primary 1 81:32768* 81:$homesize 81:0+ > /dev/null || exit
|
|
|
|
echo "Creating /dev/$root .."
|
|
mkfs -B $blocksizebytes /dev/$root || exit
|
|
|
|
if [ ! "$auto" = r ]
|
|
then echo "Creating /dev/$home .."
|
|
mkfs -B $blocksizebytes /dev/$home || exit
|
|
fi
|
|
|
|
echo "Creating /dev/$usr .."
|
|
mkfs -B $blocksizebytes /dev/$usr || exit
|
|
|
|
echo ""
|
|
echo " --- Step 5: Wait for bad block detection ------------------------------"
|
|
echo ""
|
|
echo "Scanning disk for bad blocks. Hit CTRL+C to stop the scan if you are"
|
|
echo "sure that there can not be any bad blocks. Otherwise just wait."
|
|
|
|
trap ': nothing;echo' 2
|
|
|
|
echo ""
|
|
echo "Scanning /dev/$root for bad blocks:"
|
|
readall -b /dev/$root | sh
|
|
|
|
echo ""
|
|
echo "Scanning /dev/$home for bad blocks:"
|
|
readall -b /dev/$home | sh
|
|
|
|
echo ""
|
|
echo "Scanning /dev/$usr for bad blocks:"
|
|
readall -b /dev/$usr | sh
|
|
|
|
trap 2
|
|
|
|
echo ""
|
|
echo " --- Step 6: Wait for files to be copied -------------------------------"
|
|
echo ""
|
|
echo "This is the final step of the MINIX setup. All files will be now be"
|
|
echo "copied to your hard disk. This may take a while."
|
|
echo ""
|
|
|
|
mount /dev/$usr /mnt >/dev/null || exit # Mount the intended /usr.
|
|
|
|
files="`find /usr | wc -l`"
|
|
cpdir -v /usr /mnt | progressbar "$files" || exit # Copy the usr floppy.
|
|
|
|
|
|
# Set inet.conf to correct driver
|
|
if [ -n "$driver" ]
|
|
then echo "$driverargs" >$MYLOCALRC
|
|
disable=""
|
|
else disable="disable=inet;"
|
|
fi
|
|
|
|
umount /dev/$usr >/dev/null || exit # Unmount the intended /usr.
|
|
mount /dev/$root /mnt >/dev/null || exit
|
|
|
|
# Running from the installation CD.
|
|
files="`find / -xdev | wc -l`"
|
|
cpdir -vx / /mnt | progressbar "$files" || exit
|
|
|
|
if [ -n "$driver" ]
|
|
then echo "eth0 $driver 0 { default; };" >/mnt/etc/inet.conf
|
|
fi
|
|
|
|
# CD remnants that aren't for the installed system
|
|
rm /mnt/etc/issue /mnt/CD 2>/dev/null
|
|
# Change /etc/fstab. (No swap.)
|
|
# ${swap:+swap=/dev/$swap}
|
|
echo >/mnt/etc/fstab "\
|
|
# Poor man's File System Table.
|
|
|
|
root=/dev/$root
|
|
usr=/dev/$usr
|
|
home=/dev/$home"
|
|
|
|
# National keyboard map.
|
|
test -n "$keymap" && cp -p "/usr/lib/keymaps/$keymap.map" /mnt/etc/keymap
|
|
|
|
umount /dev/$root >/dev/null || exit # Unmount the new root.
|
|
mount /dev/$usr /mnt >/dev/null || exit
|
|
|
|
# Make bootable.
|
|
installboot -d /dev/$root /usr/mdec/bootblock /boot/boot >/dev/null || exit
|
|
|
|
edparams /dev/$root "rootdev=$root; ramimagedev=$root; $disable; minix(=,Start MINIX 3) { unset image; boot; }; smallminix(+,Start Small MINIX 3) { image=/boot/image_small; ramsize=0; boot; }; main() { echo By default, MINIX 3 will automatically load in 3 seconds.; echo Press ESC to enter the monitor for special configuration.; trap 3000 boot; menu; }; save" || exit
|
|
pfile="/mnt/src/tools/fdbootparams"
|
|
echo "rootdev=$root; ramimagedev=$root; $disable; save" >$pfile
|
|
|
|
sync
|
|
|
|
bios="`echo $primary | sed 's/d./dX/g'`"
|
|
|
|
echo "
|
|
Please type 'shutdown' to exit MINIX 3 and enter the boot monitor. At
|
|
the boot monitor prompt, type 'boot $bios', where X is the bios drive
|
|
number of the drive you installed on, to try your new MINIX system.
|
|
$biosdrivename
|
|
|
|
This ends the MINIX setup script. After booting your newly set up system,
|
|
you can run the test suites as indicated in the setup manual. You also
|
|
may want to take care of local configuration, such as securing your system
|
|
with a password. Please consult the usage manual for more information.
|
|
|
|
"
|
|
|