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|
#!/usr/bin/perl
@ARGV >= 2 or die "usage: $0 <image> cdrom|hd|network|blank|pcmcia|live|tftp|tftprd\n";
use Config;
Config->import;
my ($arch) = $Config{archname} =~ /(.*)-/;
my $corporate = $ENV{CORPORATE} && " corporate"; #- use this for building a corporate version.
($img, $type) = @ARGV;
$instdir = "install";
$mnt = "/tmp/drakx_mnt";
$mke2fs = "/sbin/mke2fs -q -m 0 -F -s 1";
if ($>) {
$sudo = "sudo";
$ENV{PATH} = "/sbin:/usr/sbin:$ENV{PATH}";
}
sub __ { print @_, "\n"; system(@_); }
sub _ { __ @_; $? and die; }
_ "$sudo mkdir $mnt" unless -e $mnt;
_ "$sudo mkdir ${mnt}2" unless -e "${mnt}2";
$install = $ {{
blank => "full-install",
live => "full-install",
tftp => "full-install",
tftprd => "full-install",
pcmcia => "full-install",
network => "install",
cdrom => "local-install",
hd => "local-install",
live64 => "full-install",
tftp64 => "full-install",
tftprd64 => "full-install",
pcmcia64 => "full-install",
network64 => "install",
cdrom64 => "local-install",
hd64 => "local-install",
}}{$type} or die;
$img =~ /rdz$/ ? initrd($mnt, $img) : $::{"boot_img_$arch"}->($mnt, $img);
sub install_s { _ "strip $_[0]"; _ "$sudo install $_[0] $_[1]" }
sub initrd {
my ($mnt, $img) = @_;
my ($ltype, $I) = $type =~ /(.*?)(64)/; $ltype ||= $type;
my $tmp = "$ENV{HOME}/tmp/initrd";
my $tar = "$instdir/install1_$type.$arch.tar.bz2";
-e $tar or $tar = "$instdir/install1.$arch.tar.bz2";
__ "$sudo umount $tmp $mnt 2>/dev/null";
_ "dd if=/dev/zero of=$tmp bs=1k count=2000";
_ "$mke2fs $tmp";
_ "$sudo mount -t ext2 $tmp $mnt -o loop";
_ "$sudo tar xyC $mnt -f $tar";
install_s("$instdir/installinit/init", "$mnt/sbin");
install_s("$instdir/$install", "$mnt/sbin/install");
_ "$sudo cp -f install_${type}_modules/* $mnt/modules/" if -d "install_${type}_modules";
_ "$sudo cp -f modules$I/${ltype}_modules.cgz $mnt/modules/modules$I.cgz" if $type !~ /blank/;
_ "$sudo cp -f modules$I/modules.dep $mnt/modules/";
_ "$sudo umount $mnt";
# Workaround for vfat-loop bug (quite touchy)
_ "gzip -9f $tmp";
_ "cp -f $tmp.gz $img";
_ "rm -f $tmp.gz";
# _ "gzip -9 -c $tmp > $img";
# _ "rm -f $tmp";
}
sub boot_img_i386 {
my ($mnt, $img) = @_;
__ "$sudo umount $mnt 2>/dev/null";
if ($type eq "hd") {
_ "bunzip2 -c $instdir/installinit/msgboot.img.bz2 > $img";
} else {
_ "bunzip2 -c $instdir/installinit/msgboot-graphicallogo.img.bz2 > $img";
}
_ "$sudo mount -t msdos -o umask=0 $img $mnt -o loop";
_ "cat vmlinuz > $mnt/vmlinuz" if $type !~ /blank/;
-f "$type.rdz" ? _ "cp -f $type.rdz $mnt" : initrd("${mnt}2", "$mnt/$type.rdz");
my $timeout = 72;
output("$mnt/syslinux.cfg", "
default linux
prompt 1
timeout $timeout
display boot.msg
F1 help.msg
F2 boot.msg
label linux
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type vga=788
label vgalo
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type vga=785
label vgahi
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type vga=791
label vga16
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type vga16
label text
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type text
label patch
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type patch vga=788
label expert
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type expert vga=788
label rescue
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type rescue rw
label oem
kernel vmlinuz
append ramdisk_size=32000 initrd=cdrom.rdz cdrom rescue oem rw
label auto
kernel vmlinuz
append ramdisk_size=32000 initrd=$type.rdz $type auto_install=auto_inst.cfg.pl
");
_ "cp -f $instdir/installinit/ks.cfg $mnt 2>/dev/null";
_ "sync";
_ "df $mnt";
}
sub boot_img_alpha {
my ($mnt, $img) = @_;
__ "$sudo umount $mnt 2>/dev/null";
_ "dd if=/dev/zero of=$img bs=1k count=1440";
_ "$mke2fs $img";
_ "/sbin/e2writeboot $img /boot/bootlx";
_ "$sudo mount -t ext2 $img $mnt -o loop";
_ "cp -f vmlinux.gz $mnt";
-f "$type.rdz" ? _ "cp -f $type.rdz $mnt" : initrd("${mnt}2", "$mnt/$type.rdz");
mkdir "$mnt/etc", 0777;
output("$mnt/etc/aboot.conf",
"0:vmlinux.gz initrd=$type.rdz rw ramdisk_size=32000 $type
1:vmlinux.gz initrd=$type.rdz rw ramdisk_size=32000 text $type
");
_ "sync";
_ "df $mnt";
}
sub boot_img_sparc {
my ($mnt, $img) = @_;
if ($type =~ /^live(.*)/) {
#- hack to produce directly into /export the needed file for cdrom boot.
my $dir = "/export";
my $boot = "boot"; #- non-absolute pathname only!
_ "mkdir -p $dir/$boot";
_ "cp -f /boot/cd.b /boot/second.b $dir/$boot";
_ "cp -f vmlinux$1 $dir/$boot/vmlinux$1";
-f "live$1.rdz" ? _ "cp -f live$1.rdz $dir/$boot" : initrd("${mnt}2", "$dir/$boot/live$1.rdz");
output("$dir/$boot/silo.conf", "
partition=1
default=linux
timeout=100
read-write
message=/$boot/boot.msg
image=\"cat /$boot/boot.msg\"
label=1
single-key
image=\"cat /$boot/general.msg\"
label=2
single-key
image=\"cat /$boot/expert.msg\"
label=3
single-key
image=\"cat /$boot/rescue.msg\"
label=4
single-key
image=\"cat /$boot/kickit.msg\"
label=5
single-key
image=\"cat /$boot/param.msg\"
label=6
single-key
image[sun4c,sun4d,sun4m]=/$boot/vmlinux
label=linux
alias=install
initrd=/$boot/live.rdz
append=\"ramdisk_size=32000$corporate\"
image[sun4c,sun4d,sun4m]=/$boot/vmlinux
label=text
initrd=/$boot/live.rdz
append=\"ramdisk_size=32000 text$corporate\"
image[sun4c,sun4d,sun4m]=/$boot/vmlinux
label=expert
initrd=/$boot/live.rdz
append=\"ramdisk_size=32000 expert$corporate\"
image[sun4c,sun4d,sun4m]=/$boot/vmlinux
label=ks
initrd=/$boot/live.rdz
append=\"ramdisk_size=32000 ks$corporate\"
image[sun4c,sun4d,sun4m]=/$boot/vmlinux
label=rescue
initrd=/$boot/live.rdz
append=\"ramdisk_size=32000 rescue rw root=/dev/ram3$corporate\"
image[sun4u]=/$boot/vmlinux64
label=linux
alias=install
initrd=/$boot/live64.rdz
append=\"ramdisk_size=32000$corporate\"
image[sun4u]=/$boot/vmlinux64
label=text
initrd=/$boot/live64.rdz
append=\"ramdisk_size=32000 text$corporate\"
image[sun4u]=/$boot/vmlinux64
label=expert
initrd=/$boot/live64.rdz
append=\"ramdisk_size=32000 expert$corporate\"
image[sun4u]=/$boot/vmlinux64
label=ks
initrd=/$boot/live64.rdz
append=\"ramdisk_size=32000 ks$corporate\"
image[sun4u]=/$boot/vmlinux64
label=rescue
initrd=/$boot/live64.rdz
append=\"ramdisk_size=32000 rescue rw root=/dev/ram3$corporate\"
");
output("$dir/$boot/README", "
To Build a Bootable CD-ROM, try:
mkisofs -R -o t.iso -s /$boot/silo.conf /export
");
} elsif ($type =~ /^tftprd(.*)/) {
my $dir = "/export";
my $boot = "images";
my $setarch = $1 ? "sparc64" : "sparc32";
_ "mkdir -p $dir/$boot";
-f "$type.rdz" or initrd("${mnt}2", "$type.rdz");
_ "cp -f vmlinux$1.aout $dir/$boot/$type.img";
_ "$setarch kernel$1/src/arch/sparc$1/boot/piggyback $dir/$boot/$type.img kernel$1/boot/System.map $type.rdz";
} elsif ($type =~ /^tftp(.*)/) {
my $dir = "/export";
my $boot = "images";
_ "mkdir -p $dir/$boot";
_ "cp -f vmlinux$1.aout $dir/$boot/$type.img";
} else {
my $dir = "floppy";
my ($ltype, $I) = $type =~ /(.*?)(64)/; $ltype ||= $type;
__ "$sudo umount $mnt 2>/dev/null";
_ "rm -rf $dir";
_ "mkdir -p $dir";
_ "cp -f /boot/fd.b /boot/second.b $dir";
_ "cp -f vmlinuz$I $dir/vmlinux$I.gz" if $type !~ /blank/;
-f "$type.rdz" ? _ "cp -f $type.rdz $dir" : initrd("${mnt}2", "$dir/$type.rdz");
output("$dir/boot.msg", "
Welcome to Linux-Mandrake 7.1
Press <Enter> to install or upgrade a system 7mLinux-Mandrake7m
");
output("$dir/silo.conf", "
partition=1
default=linux
timeout=100
read-write
message=/boot.msg
image=/vmlinux$I.gz
label=linux
initrd=/$type.rdz
append=\"ramdisk_size=32000 $ltype$corporate\"
");
_ "genromfs -d $dir -f /dev/ram -A 2048,/.. -a 512 -V \'DrakX boot disk\'";
_ "$sudo mount -t romfs /dev/ram $mnt";
_ "silo -r $mnt -F -i /fd.b -b /second.b -C /silo.conf";
_ "$sudo umount $mnt";
_ "dd if=/dev/ram of=$type.img bs=1440k count=1";
_ "sync";
_ "$sudo mount -t romfs /dev/ram $mnt";
_ "df $mnt";
}
}
sub boot_img_ppc {
my ($mnt, $img) = @_;
# Here's a quick hack... just to give the script somethign to do. :)
# We do not yet have a set way of making bootable images.
_ "cp $type.rdz $img";
}
sub output {
my $f = shift;
local *F;
open F, "> $f" or die "error writing to $f";
print F join '', @_;
}
|
