/[pxelator]/lib/PXElator/config.pm
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revision 310 by dpavlin, Thu Aug 27 17:43:05 2009 UTC revision 519 by dpavlin, Tue Aug 24 11:44:06 2010 UTC
# Line 8  use server; Line 8  use server;
8  use pxelinux;  use pxelinux;
9  use client;  use client;
10  use file;  use file;
11    use ssh;
12    
13  use File::Slurp;  use File::Slurp;
14    
15  our $mounted;  our $mounted;
16    
17  sub available { qw/debian_live webconverger debirf tinycore nfsroot openvz_host openvz_ve printer/ };  our $server;
18    our $server_ip;
19    
20    sub available { qw/katalog debian_live webconverger debirf tinycore nfsroot openvz printer wrt clonezilla ubuntu memdisk vyatta/ };
21    
22  sub debian_live {  sub debian_live {
23          my ($ip) = @_;          my ($ip) = @_;
# Line 32  sub debian_live { Line 36  sub debian_live {
36  default debian_live  default debian_live
37  label debian_live  label debian_live
38          kernel vmlinuz1          kernel vmlinuz1
39          append initrd=initrd1.img fetch=http://${server::ip}:7777/debian_live/debian-live-501-i386-standard.squashfs boot=live nopersistent hostname=$hostname union=aufs          append initrd=initrd1.img fetch=http://$server_ip:7777/debian_live/debian-live-501-i386-standard.squashfs boot=live nopersistent hostname=$hostname union=aufs noprompt
40          });          });
41    
42  }  }
# Line 50  L<http://webconverger.org/> Line 54  L<http://webconverger.org/>
54  sub webconverger {  sub webconverger {
55          my ($ip) = @_;          my ($ip) = @_;
56    
57          $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.2.iso' );          $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );
58    
         my $homepage = client::conf( $ip => 'homepage', default => "http://${server::ip}:7777/client" );  
59          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';
60    
61            my $homepage = client::conf( $ip => 'webconverger/homepage'
62                    , default => "http://$server_ip:7777/client" );
63            my $fetch    = client::conf( $ip => 'webconverger/fetch'
64                    , default => "http://$server_ip:7777/webconverger/iso/live/filesystem.squashfs" );
65    
66          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
67    
68  default webconverger  default webconverger
69  label webconverger  label webconverger
70          kernel iso/live/vmlinuz-2.6.30-backports.1-486          kernel iso/live/vmlinuz-2.6.30-backports.1-486
71          append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=http://${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          append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=$fetch boot=live quiet nosudo splash video=vesa:ywrap,mtrr vga=788 nopersistent username=webc hostname=$hostname union=aufs homepage=$homepage locale=hr noprompt kioskresetstation=10
72    
73          });          });
74    
75  }  }
76    
77    sub katalog {
78            my ($ip) = @_;
79            $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );
80            my $hostname = client::conf( $ip => 'hostname' ) || 'katalog';
81            my $homepage = client::conf( $ip => 'webconverger/homepage' => "http://koha.ffzg.hr" );
82            my $fetch    = client::conf( $ip => 'webconverger/fetch' => "http://$server_ip:7777/webconverger/custom.squashfs" );
83    
84            pxelinux::config_for_ip( $ip, qq{
85    
86    default katalog
87    label katalog
88            kernel iso/live/vmlinuz-2.6.30-backports.1-486
89            append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=$fetch boot=live quiet nosudo splash video=vesa:ywrap,mtrr vga=788 nopersistent username=webc hostname=$hostname union=aufs homepage=$homepage locale=hr noprompt
90    
91            });
92    
93    }
94  =head1 debirf  =head1 debirf
95    
96  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.  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.
# Line 102  label linux Line 127  label linux
127          });          });
128  }  }
129    
130    sub clonezilla {
131            my $ip = shift;
132            upstream::iso( 'http://sourceforge.net/projects/clonezilla/files/clonezilla_live_alternative_testing/clonezilla-live-20100503-lucid.iso/download' );
133            pxelinux::config_for_ip( $ip, qq{
134    
135    default linux
136    label linux
137            kernel iso/live/vmlinuz
138            append initrd=iso/live/initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://$server_ip:7777/clonezilla/iso/live/filesystem.squashfs
139    
140            });
141    }
142    
143    sub ubuntu {
144            my $ip = shift;
145            upstream::iso( 'http://mirrors.us.kernel.org/ubuntu-releases/lucid/ubuntu-10.04-desktop-i386.iso' );
146    
147            my $export = "$server::base_dir/tftp/ubuntu/iso";
148            my $exported = `exportfs | grep $export`;
149            if ( $exported ne $export ) {
150                    warn "exportfs $exported\n";
151                    system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
152            }
153            pxelinux::config_for_ip( $ip, qq{
154    
155    default linux
156    label linux
157            kernel iso/casper/vmlinuz
158            append initrd=iso/casper/initrd.lz boot=casper netboot=nfs nfsroot=$server_ip:$export --
159    
160            });
161    }
162    
163    sub memdisk {
164            my $ip = shift;
165    
166            my $dir = "$server::base_dir/tftp/memdisk";
167            mkdir $dir unless -e $dir;
168    
169            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
170    
171            my $image = client::conf( $ip => 'memdisk.image' );
172    
173            if ( ! $image ) {
174                    $image = 'freedos.gz';
175                    upstream::mirror_file 'http://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/distributions/unofficial/balder/balder10.imz' => "$dir/$image";
176                    warn "using $image [default FreeDOS]\n";
177                    symlink "$dir/$image", client::ip_path $ip . '/memdisk.image';
178            } else {
179                    $image =~ s{^.+/tftp/memdisk/}{} && warn "using $image\n";
180            }
181    
182            if ( my $kvm = client::conf $ip => 'kvm' ) {
183                    client::conf $ip => 'kvm.bin', 'qemu-system-i386'; # FIXME kvm doesn't seem to work
184            }
185    
186            pxelinux::config_for_ip( $ip, qq{
187    
188    default $image
189    label $image
190            kernel memdisk
191            append initrd=$image
192    
193            });
194    }
195    
196    sub vyatta {
197            my $ip = shift;
198            upstream::iso( 'http://www.vyatta.com/downloads/vc6.0/vyatta-livecd-virt_VC6.0-2010.06.01_i386.iso' );
199    
200            my $dir = "$server::base_dir/tftp/vyatta";
201            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
202    
203            pxelinux::config_for_ip( $ip, qq{
204    
205    default vyatta
206    label vyatta
207    
208            kernel iso/live/vmlinuz1
209            append initrd=iso/live/initrd1.img boot=live nopersistent noautologin nonetworking nouser hostname=vyatta fetch=http://$server_ip:7777/vyatta/iso/live/filesystem.squashfs
210    
211            });
212    }
213    
214  sub in_chroot {  sub in_chroot {
215          my ( $dir, $command ) = @_;          my ( $dir, $command ) = @_;
216          write_file "$dir/tmp/inside.sh", $command;          write_file "$dir/tmp/inside.sh", $command;
# Line 111  sub in_chroot { Line 220  sub in_chroot {
220  sub nfsroot {  sub nfsroot {
221          my $ip = shift || die "no ip?";          my $ip = shift || die "no ip?";
222    
223            my $dist = 'lenny';
224            $dist = 'squeeze';
225    
226          my $nfsroot = "$server::base_dir/tftp/nfsroot";          my $nfsroot = "$server::base_dir/tftp/nfsroot";
227          my $debian_mirror = server::conf_default( 'debian_mirror', 'http://ftp.debian.org/debian' );          my $debian_mirror = server::conf_default( 'debian_mirror', 'http://ftp.debian.org/debian' );
228    
# Line 123  sub nfsroot { Line 235  sub nfsroot {
235    
236          if ( ! -e $debootstrap ) {          if ( ! -e $debootstrap ) {
237    
238                  system "sudo debootstrap --arch i386 lenny $debootstrap $debian_mirror";                  system "sudo debootstrap --arch i386 $dist $debootstrap $debian_mirror";
239    
240                  file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n" &&                  file::append "$debootstrap/etc/apt/sources.list.d/non-free.list", "deb $debian_mirror $dist non-free\n";
241                  in_chroot     $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686';                  in_chroot     $debootstrap => 'apt-get update';
242                  in_chroot     $debootstrap => 'apt-get -f install -y --force-yes locales';      # linux-image-2.6-686  
243                    file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n";
244                    in_chroot     $debootstrap => 'apt-get -f install -y --force-yes locales linux-image-2.6-686 firmware-bnx2';
245    
246                    # this can fails on some distros, so we run it alone
247                    in_chroot     $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686';
248                  file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n";                  file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n";
249                  file::change("$debootstrap/etc/initramfs-tools/initramfs.conf",  'BOOT=local' => 'BOOT=nfs' ) &&  
250                    file::change "$debootstrap/etc/initramfs-tools/initramfs.conf",  'BOOT=local' => 'BOOT=nfs';
251                  in_chroot     $debootstrap => 'update-initramfs -u';                  in_chroot     $debootstrap => 'update-initramfs -u';
252    
253          }          }
# Line 152  sub nfsroot { Line 269  sub nfsroot {
269                    
270          }          }
271    
272            my $exported = `exportfs | grep $export`;
273            if ( $exported ne $export ) {
274                    warn "exportfs $exported\n";
275                    system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
276            }
277    
278          my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';          my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';
279          file::replace "$export/etc/hostname", $hostname;          file::replace "$export/etc/hostname", $hostname;
280          file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";          file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";
281          file::replace "$export/etc/resolv.conf", "domain $server::domain_name\nnameserver $server::ip\n";          file::replace "$export/etc/resolv.conf", "domain $server->{domain}\nnameserver $server->{ip}\n";
282          file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server::ip\n";          file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server->{ip}\n";
283    
284          file::append "$debootstrap/etc/network/interfaces", qq{          file::append "$debootstrap/etc/network/interfaces", qq{
285    
# Line 173  iface eth0 inet dhcp Line 296  iface eth0 inet dhcp
296                  file::append "$export/etc/rc.local", $_;                  file::append "$export/etc/rc.local", $_;
297          } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );          } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );
298    
299          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_ip_boot( $ip, "$export/boot", "root=/dev/nfs nfsroot=$server->{ip}:$export ro ip=dhcp" );
   
 default nfsroot  
 label nfsroot  
         kernel debootstrap/vmlinuz  
         append initrd=debootstrap/initrd.img root=/dev/nfs nfsroot=$server::ip:$export ro ip=dhcp  
300    
         });  
301  }  }
302    
303  sub openvz_host {}  sub openvz {
304  sub openvz_ve   {}          my $ip = shift;
305            ssh::shell( $ip, 'cat /proc/vz/veinfo', 'vzlist -a', 'uptime', 'free', 'df', 'zfs list' );
306    }
307  sub printer     {}  sub printer     {}
308    sub wrt         {}
309    
310  sub for_ip {  sub for_ip {
311          my $ip = shift || return;          my $ip = shift || return;
312          my $deploy = client::conf( $ip => 'deploy' ) || return;          $server = server::as_hash_for $ip;
313          eval $deploy . '($ip)';          $server_ip = $server->{ip} || die "no server ip";
314  #       $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";          my $config = client::conf( $ip => 'config' ) || return;
315            eval $config . '($ip)'; # must be last
316  }  }
317    
318  warn 'loaded';  warn 'loaded';
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