#!/usr/bin/perl @ARGV >= 2 or die "usage: $0 <image> all|other|cdrom|hd|network|blank|pcmcia|live|tftp|tftprd\n"; use Config; Config->import; my ($arch) = $Config{archname} =~ /(.*)-/; my $corporate = $ENV{CORPORATE} && " corporate"; #- use this for building a corporate version. ($img, $type) = @ARGV; $instdir = "mdk-stage1"; $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 = $ {{ all => "stage1-full", other => "stage1-full", blank => "stage1-full", live => "stage1-full", tftp => "stage1-full", tftprd => "stage1-full", pcmcia => "stage1-full", network => "stage1-network", cdrom => "stage1-cdrom", hd => "stage1-disk", live64 => "stage1-full", tftp64 => "stage1-full", tftprd64 => "stage1-full", pcmcia64 => "stage1-full", network64 => "stage1-network", cdrom64 => "stage1-cdrom", hd64 => "stage1-disk", }}{$type} or die; mkdir "images"; chomp($main = `cat all.kernels/.main`); if ($img =~ /blank|other/) { @kernels = $main; } else { @kernels = map { m|all.kernels/(.*)| } glob('all.kernels/*'); } foreach (@kernels) { if ($img =~ /rdz$/) { initrd($mnt, "$img-$_"); } else { $::{"boot_img_$arch"}->($mnt, "$img-$_", glob("all.kernels/$_/boot/vmlinu*")); } } rename("$img-$main", "$img"); sub install_stripped { _ "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/stage1-data/stage1.tar.bz2"; __ "$sudo umount $tmp $mnt 2>/dev/null"; _ "dd if=/dev/zero of=$tmp bs=1k count=" . ($type eq "all" ? 4000 : 2000); _ "$mke2fs $tmp"; _ "$sudo mount -t ext2 $tmp $mnt -o loop"; _ "$sudo tar xjC $mnt -f $tar"; install_stripped("$instdir/init", "$mnt/sbin"); install_stripped("$instdir/$install", "$mnt/sbin/stage1"); my $ftype = $type =~ /^(all)$/ ? "pcmcia" : $type; if ($ftype eq "pcmcia") { _ "$sudo cp -a /etc/pcmcia $mnt/etc"; _ "$sudo patch -p0 -d $mnt/etc < $instdir/pcmcia_config.patch"; } my ($ext) = $img =~ /rdz-(.*)/ or die "bad initrd name ($img)"; $modz = "all.modules$I/$ext"; _ "$sudo cp -f $modz/${ltype}_modules.mar $mnt/modules/modules$I.mar" if $type !~ /blank/; _ "$sudo cp -f $modz/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, $kernel) = @_; __ "$sudo umount $mnt 2>/dev/null"; my $automatic = ""; if ($type eq "hd") { _ "bunzip2 -c $instdir/init-data/msgboot.img.bz2 > $img"; } elsif ($type eq "all") { _ "bunzip2 -c $instdir/init-data/msgboot-graphicallogo-2880.img.bz2 > $img"; } else { _ "bunzip2 -c $instdir/init-data/msgboot-graphicallogo.img.bz2 > $img"; } $automatic = "automatic=method:cdrom" if ($type eq "cdrom"); $automatic = "automatic=method:disk" if ($type eq "hd"); _ "$sudo mount -t vfat -o umask=0 $img $mnt -o loop"; _ "cat $kernel > $mnt/vmlinuz" if $type !~ /blank/; my $rdz = $img; $rdz =~ s/\.img/.rdz/; initrd("${mnt}2", $rdz) if !-e $rdz; eval { _ "cp -f $rdz $mnt/$type.rdz" }; if ($@) { unlink "$mnt/$type.rdz"; my $avail = (split ' ', `df $mnt`)[-3]; my $s = int((-s $rdz) / 1024); die sprintf("not enough room for $rdz: need %dKB (available %dKB < needed %dKB)\n", $s - $avail, $avail, $s); } # my $ftype = $type =~ /^(other|all)$/ ? "cdrom" : $type; 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 $automatic vga=788 label vgalo kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic vga=785 label vgahi kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic vga=791 label vga16 kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic vga16 label text kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic text label patch kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic patch vga=788 label expert kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic expert vga=788 label rescue kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic rescue rw label lnx4win kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic lnx4win vga=788 label preinst kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz automatic=method:cdrom rescue oem rw label oem kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz automatic=method:cdrom rescue oem rw label auto kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz $automatic auto_install=Mandrake/base/auto_inst.cfg.pl label all kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz pcmcia vga=788 label ackbar kernel vmlinuz append ramdisk_size=32000 initrd=$type.rdz automatic=method:nfs,network:static,ip:192.168.1.205,dns:192.168.1.11,domain:mandrakesoft.com,server:ackbar,directory:/export vga=788 "); _ "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" if $type !~ /blank/; -f "$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, $kern, $modz) = @_; my $dir = "/export"; my $boot = "boot"; #- non-absolute pathname only! my ($extension) = $modz =~ /.*\/([^\/]+)/; _ "mkdir -p $dir/$boot"; _ "cp -f $kern $dir/$boot/vmlinux"; _ "cp -f all.rdz$extension $dir/boot/all.gz"; _ "cp -f tools/ppc/yaboot $dir/boot/yaboot"; output("$dir/$boot/yaboot.conf", " init-message = \"\\nWelcome to Mandrake Linux PPC!\\nHit <TAB> for boot options.\\n\\n\" timeout = 150 default = install-novideo image = cd:,\\\\\\\\vmlinux label = install-novideo initrd = cd:,\\\\\\\\all.gz initrd-size = 32000 append = \" video=ofonly\" image = cd:,\\\\\\\\vmlinux label = install-atyfb initrd = cd:,\\\\\\\\all.gz initrd-size = 32000 append = \" video=atyfb:vmode:17\" image = cd:,\\\\\\\\vmlinux label = install-aty128fb initrd = cd:,\\\\\\\\all.gz initrd-size = 32000 append = \" video=aty128fb:vmode:17\" image = cd:,\\\\\\\\vmlinux label = install-text initrd = cd:,\\\\\\\\all.gz initrd-size = 32000 append = \" text\" image = cd:,\\\\\\\\vmlinux label = rescue initrd = cd:,\\\\\\\\all.gz initrd-size = 32000 append = \" rescue\" "); #- seem to need 2 yaboot.conf, one in the root, and one in boot _ "cp -f $dir/boot/yaboot.conf $dir/yaboot.conf"; output("$dir/$boot/README", " To Build a Bootable CD-ROM, do: cd /tools/ppc ./mkINSTALLCD /export ppc-cd.img "); } sub output { my $f = shift; local *F; open F, "> $f" or die "error writing to $f"; print F join '', @_; }