--- lib/PXElator/config.pm 2009/08/03 20:53:46 129
+++ lib/PXElator/config.pm 2009/08/29 18:07:49 348
@@ -2,51 +2,206 @@
use warnings;
use strict;
+use autodie;
use server;
use pxelinux;
+use client;
+use file;
+use ssh;
+
use File::Slurp;
-sub shared {
- my ($name, $value) = @_;
+our $mounted;
- 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;
-}
+sub available { qw/debian_live webconverger debirf tinycore nfsroot openvz_host openvz_container printer wrt/ };
sub debian_live {
- $dhcpd::file = "pxelinux.0";
- $pxelinux::path_prefix = 'live-helper/tftpboot/';
- $pxelinux::config_file = 'pxelinux.cfg/default';
+ my ($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
+
+=cut
+
sub webconverger {
- $dhcpd::file = "pxelinux.0";
- $pxelinux::path_prefix = 'webconverger/';
-# $pxelinux::config_file = 'default';
+ my ($ip) = @_;
- return; # FIXME
+ $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.2.iso' );
- my $cfg = "$tftp::dir/pxelinux.cfg";
- return if -e $cfg;
+ my $homepage = client::conf( $ip => 'homepage', default => "http://${server::ip}:7777/client" );
+ my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';
- warn "using iso";
-# system "mount -t 9660 | grep webc-5.2 || sudo mount /srv/pxelator/iso/webc-5.2.iso /srv/pxelator/tftp/webconverger/iso/ -o loop -t iso9660 -v";
+ pxelinux::config_for_ip( $ip, qq{
- symlink "/usr/lib/syslinux/pxelinux.0", "$tftp::dir/$dhcpd::file";
+default webconverger
+label webconverger
+ kernel iso/live/vmlinuz-2.6.30-backports.1-486
+ append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=http://${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
+
+ });
}
-sub for_ip {
+=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
+
+=cut
+
+sub debirf {
my $ip = shift;
-# debian_live();
- webconverger();
+
+ 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 in_chroot {
+ my ( $dir, $command ) = @_;
+ write_file "$dir/tmp/inside.sh", $command;
+ system "sudo chroot $dir sh -x /tmp/inside.sh";
+}
+
+sub nfsroot {
+ my $ip = shift || die "no ip?";
+
+ my $nfsroot = "$server::base_dir/tftp/nfsroot";
+ my $debian_mirror = server::conf_default( 'debian_mirror', 'http://ftp.debian.org/debian' );
+
+ if ( ! -e $nfsroot ) {
+ system "sudo apt-get install nfs-kernel-server debootstrap aufs-modules-`uname -r` aufs-tools";
+ mkdir $nfsroot;
+ }
+
+ my $debootstrap = "$nfsroot/debootstrap";
+
+ if ( ! -e $debootstrap ) {
+
+ system "sudo debootstrap --arch i386 lenny $debootstrap $debian_mirror";
+
+ file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n" &&
+ in_chroot $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686';
+ in_chroot $debootstrap => 'apt-get -f install -y --force-yes locales'; # linux-image-2.6-686
+
+ file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n";
+ file::change("$debootstrap/etc/initramfs-tools/initramfs.conf", 'BOOT=local' => 'BOOT=nfs' ) &&
+ in_chroot $debootstrap => 'update-initramfs -u';
+
+ }
+
+ my $export = "$nfsroot/$ip";
+ my $br = "$nfsroot/br/$ip";
+
+ $mounted->{"nfsroot/$ip"} ||= `mount | grep $export`;
+
+ if ( ! $mounted->{"nfsroot/$ip"} ) {
+ warn "mounting $export";
+
+ mkdir "$nfsroot/br" unless -e "$nfsroot/br";
+ mkdir $br unless -e $br;
+ mkdir $export unless -e $export;
+
+ system "sudo mount -t aufs -o br:$br:$debootstrap none $export";
+ system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
+
+ }
+
+ my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';
+ file::replace "$export/etc/hostname", $hostname;
+ file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";
+ file::replace "$export/etc/resolv.conf", "domain $server::domain_name\nnameserver $server::ip\n";
+ file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server::ip\n";
+
+ file::append "$debootstrap/etc/network/interfaces", qq{
+
+auto lo
+iface lo inet loopback
+
+allow-hotplug eth0
+iface eth0 inet dhcp
+
+ };
+
+ map {
+ file::copy_once $_ => "$export/$_";
+ file::append "$export/etc/rc.local", $_;
+ } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );
+
+ pxelinux::config_for_ip( $ip, qq{
+
+default nfsroot
+label nfsroot
+ kernel debootstrap/vmlinuz
+ append initrd=debootstrap/initrd.img root=/dev/nfs nfsroot=$server::ip:$export ro ip=dhcp
+
+ });
+}
+
+sub openvz_host {
+ my $ip = shift;
+ ssh::shell( $ip, 'cat /proc/vz/veinfo', 'vzlist -a', 'uptime', 'free', 'df' );
+}
+sub openvz_container {
+ my $ip = shift;
+ ssh::shell( $ip, 'cat /proc/vz/veinfo', 'uptime', 'free', 'df' );
+}
+sub printer {}
+sub wrt {}
+
+sub for_ip {
+ my $ip = shift || return;
+ my $config = client::conf( $ip => 'config' ) || return;
+ eval $config . '($ip)';
# $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";
}
+warn 'loaded';
+
1;