diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/install.sh | 72 |
1 files changed, 63 insertions, 9 deletions
diff --git a/scripts/install.sh b/scripts/install.sh index c7ab63eaa..ab9c4f2cf 100755 --- a/scripts/install.sh +++ b/scripts/install.sh @@ -73,22 +73,28 @@ cfgfs=1 quiet=0 serial=0 speed=115200 +panicreboot=10 function usage { cat >&2 <<EOF -Syntax: $me [-c cfgfssize] [±qt] [-s serialspeed] /dev/sdb image -Defaults: -c 1 -s 115200 +Syntax: $me [-c cfgfssize] [-p panictime] [±q] [-s serialspeed] + [±t] /dev/sdb image +Defaults: -c 1 -p 10 -s 115200; -t = enable serial console EOF exit $1 } -while getopts "c:hqs:t" ch; do +while getopts "c:hp:qs:t" ch; do case $ch { (c) if (( (cfgfs = OPTARG) < 0 || cfgfs > 5 )); then print -u2 "$me: -c $OPTARG out of bounds" exit 1 fi ;; (h) usage 0 ;; + (p) if (( (panicreboot = OPTARG) < 0 || panicreboot > 300 )); then + print -u2 "$me: -p $OPTARG out of bounds" + exit 1 + fi ;; (q) quiet=1 ;; (+q) quiet=0 ;; (s) if [[ $OPTARG != @(96|192|384|576|1152)00 ]]; then @@ -218,18 +224,28 @@ if (( coreimgsz > 65024 )); then exit 1 fi (( coreendsec = (coreimgsz + 511) / 512 )) +if [[ $basedev = /dev/svnd+([0-9]) ]]; then + # BSD svnd0 mode: protect sector #1 + corestartsec=2 + (( ++coreendsec )) + corepatchofs=$((0x614)) +else + corestartsec=1 + corepatchofs=$((0x414)) +fi # partition offset: at least coreendsec+1 but aligned on a multiple of secs (( partofs = ((coreendsec / secs) + 1) * secs )) (( quiet )) || print Preparing MBR and GRUB2... dd if=/dev/zero of="$T/firsttrack" count=$partofs 2>/dev/null -echo 1 $coreendsec | mksh "$TOPDIR/scripts/bootgrub.mksh" \ +echo $corestartsec $coreendsec | mksh "$TOPDIR/scripts/bootgrub.mksh" \ -A -g $((cyls-cfgfs)):$heads:$secs -M 1:0x83 -O $partofs | \ dd of="$T/firsttrack" conv=notrunc 2>/dev/null -dd if="$T/core.img" of="$T/firsttrack" conv=notrunc seek=1 2>/dev/null +dd if="$T/core.img" of="$T/firsttrack" conv=notrunc seek=$corestartsec \ + 2>/dev/null # set partition where it can find /boot/grub print -n '\0\0\0\0' | \ - dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x414)) 2>/dev/null + dd of="$T/firsttrack" conv=notrunc bs=1 seek=$corepatchofs 2>/dev/null # create cfgfs partition (mostly taken from bootgrub.mksh) set -A thecode @@ -277,11 +293,46 @@ print -n "$ostr" | \ (( quiet )) || print Writing MBR and GRUB2 to target device... dd if="$T/firsttrack" of="$tgt" +if [[ $basedev = /dev/svnd+([0-9]) ]]; then + (( quiet )) || print "Creating BSD disklabel on target device..." + # c: whole device (must be so) + # i: ext2fs (matching first partition) + # j: cfgfs (matching second partition) + # p: MBR and GRUB2 area (by tradition) + cat >"$T/bsdlabel" <<-EOF + type: vnd + disk: vnd device + label: OpenADK + flags: + bytes/sector: 512 + sectors/track: $secs + tracks/cylinder: $heads + sectors/cylinder: $((heads * secs)) + cylinders: $cyls + total sectors: $((cyls * heads * secs)) + rpm: 3600 + interleave: 1 + trackskew: 0 + cylinderskew: 0 + headswitch: 0 + track-to-track seek: 0 + drivedata: 0 + + 16 partitions: + c: $((cyls * heads * secs)) 0 unused + i: $(((cyls - cfgfs) * heads * secs - partofs)) $partofs ext2fs + j: $((cfgfs * heads * secs)) $(((cyls - cfgfs) * heads * secs)) unknown + p: $partofs 0 unknown +EOF + disklabel -R ${basedev#/dev/} "$T/bsdlabel" +fi + (( quiet )) || print "Creating ext2fs on ${part}..." q= (( quiet )) && q=-q mke2fs $q "$part" -#partuuid=$(tune2fs -l /dev/sd0i | sed -n '/^Filesystem UUID:[ ]*/s///p') +partuuid=$(tune2fs -l "$part" | sed -n '/^Filesystem UUID:[ ]*/s///p') +tune2fs -c 0 -i 0 "$part" (( quiet )) || print Extracting installation archive... mount_ext2fs "$part" "$T" @@ -311,8 +362,9 @@ mkdir -p boot/grub fi print print 'menuentry "GNU/Linux (OpenADK)" {' -# print "\tlinux /boot/vmlinuz-adk root=UUID=$partuuid $consargs panic=10" - print "\tlinux /boot/vmlinuz-adk $consargs panic=10" + linuxargs="root=UUID=$partuuid $consargs" + (( panicreboot )) && linuxargs="$linuxargs panic=$panicreboot" + print "\tlinux /boot/vmlinuz-adk $linuxargs" print '}' ) >boot/grub/grub.cfg set -A grubfiles @@ -325,5 +377,7 @@ cp "${grubfiles[@]}" boot/grub/ cd "$TOPDIR" umount "$T" +(( quiet )) || print "\nNote: the rootfs UUID is: $partuuid" + rm -rf "$T" exit 0 |