drakx - Mageia Installer and base platform for many utilities

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author	Thierry Vignaud <tv@mandriva.org>	2008-07-30 15:38:22 +0000
committer	Thierry Vignaud <tv@mandriva.org>	2008-07-30 15:38:22 +0000
commit	e063a5d74143b54e23d8dd3ab32dabf0f2c5bb59 (patch)
tree	b1258ee73301f2439706d3873a988ddccc963090 /perl-install/bootloader.pm
parent	064a6acd00a752f590cc4f6bb88c699740901b74 (diff)
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(create_steps_window) add spacing

Diffstat (limited to 'perl-install/bootloader.pm')

0 files changed, 0 insertions, 0 deletions

#!/usr/bin/perl @ARGV >= 2 or die "usage: $0 <image> cdrom|hd|network|network_ks|pcmcia|live|tftp|tftprd\n"; use Config; Config->import; my ($arch) = $Config{archname} =~ /(.*)-/; ($img, $type) = @ARGV; $instdir = "install"; $ks = "kickstart=floppy" if $type =~ s/_ks//; $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 = $ {{ live => "full-install", tftp => "full-install", tftprd => "full-install", pcmcia => "full-install", network => "install", cdrom => "local-install", hd => "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 $tmp = "$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"; _ "$sudo cp -f modules/${type}_modules.cgz $mnt/modules/modules.cgz"; _ "ln -s modules.cgz $mnt/modules/modules64.cgz" if $arch =~ /sparc/; _ "$sudo cp -f modules/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 > $mnt/vmlinuz"; -f "$type.rdz" ? _ "cp -f $type.rdz $mnt" : initrd("${mnt}2", "$mnt/$type.rdz"); my $timeout = $ks ? 1 : 72; output("$mnt/syslinux.cfg", " default linux prompt 1 timeout $timeout display boot.msg F1 help.msg F2 boot.msg label linux kernel vmlinuz append $ks ramdisk_size=32000 initrd=$type.rdz $type label text kernel vmlinuz append $ks ramdisk_size=32000 initrd=$type.rdz $type text label patch kernel vmlinuz append $ks ramdisk_size=32000 initrd=$type.rdz $type patch label expert kernel vmlinuz append $ks ramdisk_size=32000 initrd=$type.rdz $type expert label rescue kernel vmlinuz append $ks ramdisk_size=32000 initrd=$type.rdz $type rescue rw "); _ "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 eq '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 vmlinuz $dir/$boot/vmlinux.gz"; -f "live.rdz" ? _ "cp -f live.rdz $dir/$boot" : initrd("${mnt}2", "$dir/$boot/live.rdz"); output("$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=/$boot/vmlinux.gz label=linux alias=install initrd=/$boot/live.rdz append=ramdisk_size=32000 image=/$boot/vmlinux.gz label=text initrd=/$boot/live.rdz append=ramdisk_size=32000 text image=/$boot/vmlinux.gz label=expert initrd=/$boot/live.rdz append=ramdisk_size=32000 expert image=/$boot/vmlinux.gz label=ks initrd=/$boot/live.rdz append=ramdisk_size=32000 ks "); output("$dir/$boot/README", " To Build a Bootable CD-ROM, try: mkisofs -R -o t.iso -S $boot/cd.b -B $boot/second.b -s /$boot/silo.conf /export "); } elsif ($type eq 'tftp') { my $dir = "/export"; my $boot = "images"; _ "mkdir -p $dir/$boot"; _ "elftoaout kernel/src/vmlinux -o $dir/$boot/tftp.img"; } elsif ($type eq 'tftprd') { my $dir = "/export"; my $boot = "images"; my $arch = `uname -m`; chomp $arch; _ "mkdir -p $dir/$boot"; -f "$type.rdz" ? _ "cp -f $type.rdz kernel/src/initrd.gz" : initrd("${mnt}2", "kernel/src/initrd.gz"); _ "make -C kernel/src tftpboot.img"; _ "cp -f kernel/src/arch/$arch/boot/tftpboot.img $dir/$boot/tftprd.img"; } else { my $dir = "floppy"; __ "$sudo umount $mnt 2>/dev/null"; _ "rm -rf $dir"; _ "mkdir -p $dir"; _ "cp -f /boot/fd.b /boot/second.b $dir"; _ "cp -f vmlinuz $dir/vmlinux.gz"; -f "$type.rdz" ? _ "cp -f $type.rdz $dir" : initrd("${mnt}2", "$dir/$type.rdz"); output("$dir/silo.conf", " partition=1 default=linux timeout=100 read-write image=/vmlinux.gz label=linux initrd=/$type.rdz append=ramdisk_size=32000 $type "); _ "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 '', @_; }


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