semi-working nfsroot configuration

[pxelator] / lib / PXElator / config.pm

diff --git a/lib/PXElator/config.pm b/lib/PXElator/config.pm
index 3910e72..0baab18 100644 (file)
--- a/lib/PXElator/config.pm
+++ b/lib/PXElator/config.pm
@@ -2,26 +2,156 @@ package config;
 
 use warnings;
 use strict;
+use autodie;
 
 use server;
+use pxelinux;
+use client;
 use File::Slurp;
 
-sub shared {
-       my ($name, $value) = @_;
+sub available { qw/debian_live webconverger debirf tinycore nfsroot/ };
+
+sub debian_live {
+       my ($ip) = @_;
+
+       upstream::files( qw{
+               http://cdimage.debian.org/cdimage/release/current-live/i386/web/
+               vmlinuz1
+               initrd1.img
+               debian-live-501-i386-standard.squashfs
+       });
+
+       my $hostname = client::conf( $ip => 'hostname' ) || 'debian-live';
+
+       pxelinux::config_for_ip( $ip, qq{
+
+default debian_live
+label debian_live
+       kernel vmlinuz1
+       append initrd=initrd1.img fetch=http://${server::ip}:7777/debian_live/debian-live-501-i386-standard.squashfs boot=live nopersistent hostname=$hostname union=aufs
+       });
+
+}
+
+use upstream;
+
+=head1 webconverger
+
+Webconverger - the opensource Web Kiosk
+
+L<http://webconverger.org/>
+
+=cut
+
+sub webconverger {
+       my ($ip) = @_;
+
+       upstream::iso( 'http://download.webconverger.com/webc-5.2.iso' );
+
+       my $homepage = client::conf( $ip => 'homepage', default => "http://${server::ip}:7777/client" );
+       my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';
+
+       pxelinux::config_for_ip( $ip, qq{
+
+default webconverger
+label webconverger
+       kernel iso/live/vmlinuz-2.6.30-backports.1-486
+       append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=http://${server::ip}:7777/webconverger/iso/live/filesystem.squashfs boot=live quiet nosudo splash video=vesa:ywrap,mtrr vga=788 nopersistent username=webc hostname=$hostname union=aufs homepage=$homepage locale=hr
+
+       });
+
+}
+
+=head1 debirf
+
+debirf is a system that will create diskless, all-in-ram images (kernel and initramfs) that boot entirely into ram and leave the user in a fully functional Debian system. 
+
+L<http://cmrg.fifthhorseman.net/wiki/debirf>
+
+=cut
+
+sub debirf {
+       my $ip = shift;
+
+       upstream::iso( 'http://cmrg.mayfirst.org/debirf/debirf-rescue_lenny_2.6.26-1-686.iso' );
+
+       pxelinux::config_for_ip( $ip, qq{
+
+default linux
+label linux
+       kernel iso/vmlinuz-2.6.26-1-686
+       append initrd=iso//debirf-rescue_lenny_2.6.26-1-686.cgz
+
+       });
+}
+
+sub tinycore {
+       my $ip = shift;
+       upstream::iso( 'http://distro.ibiblio.org/pub/linux/distributions/tinycorelinux/2.x/release/tinycore_2.2.iso' );
+       pxelinux::config_for_ip( $ip, qq{
+
+default linux
+label linux
+       kernel iso/boot/bzImage
+       append initrd=iso/boot/tinycore.gz
+
+       });
+}
+
+sub nfsroot {
+       my $ip = shift;
+
+       my $nfsroot = "$server::base_dir/tftp/nfsroot";
+
+       if ( ! -e $nfsroot ) {
+               system "apt-get install nfs-kernel-server debootstrap";
+       
+               if ( ! -e $nfsroot ) {
+                       mkdir $nfsroot;
+                       system "debootstrap --arch i386 lenny $nfsroot http://ftp.hr.debian.org/debian";
+               }
+
+               write_file "$nfsroot/tmp/configure.sh", qq{
+echo "do_initrd = Yes" > /etc/kernel-img.conf
+
+# apt-get install kernel-image-686
+apt-get install atl2-modules-2.6-686
+echo atl2 >> /etc/initramfs-tools/modules
+
+cat /etc/initramfs-tools/initramfs.conf | sed 's/BOOT=local/BOOT=nfs/' > /tmp/initramfs.conf \
+       && mv /tmp/initramfs.conf /etc/initramfs-tools/initramfs.conf
+
+update-initramfs -u -v
+
+};
+
+               system "chroot $nfsroot /tmp/configure.sh";
+
+               open(my $exports, '>>', '/etc/exports');
+               print $exports "$nfsroot\t$server::ip/$server::netmask(rw,async,no_root_squash,no_subtree_check)\n";
+               close($exports);
+
+               system "exportfs -rva";
 
-       my $path ="$server::base_dir/conf/$server::ip/$name";
-       if ( defined $value ) {
-               write_file $path, $value;
-       } else {
-               $value = read_file $path if -e $path;
        }
-       return $value;
+
+       pxelinux::config_for_ip( $ip, qq{
+
+default nfsroot
+label nfsroot
+       kernel vmlinuz
+       append initrd=initrd.img root=/dev/nfs nfsroot=$server::ip:$nfsroot ro ip=dhcp
+
+       });
 }
 
 sub for_ip {
        my $ip = shift;
-       $tftp::dir = "$server::base_dir/tftp/live-helper/tftpboot";
-       $dhcpd::file = "pxelinux.0";
+       my $deploy = client::conf( $ip => 'deploy', default => 'webconverger' );
+       eval $deploy . '($ip)';
+#      $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";
 }
 
+warn 'loaded';
+
 1;