/[pxelator]/lib/PXElator/config.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Diff of /lib/PXElator/config.pm

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 201 by dpavlin, Tue Aug 11 23:38:53 2009 UTC revision 539 by dpavlin, Sat Oct 9 12:14:28 2010 UTC
# Line 7  use autodie; Line 7  use autodie;
7  use server;  use server;
8  use pxelinux;  use pxelinux;
9  use client;  use client;
10    use file;
11    use ssh;
12    use upstream;
13    
14  use File::Slurp;  use File::Slurp;
15    
16  sub available { qw/debian_live webconverger debirf tinycore/ };  our $mounted;
17    
18    our $server;
19    our $server_ip;
20    
21    sub available { qw/katalog debian_live webconverger debirf tinycore nfsroot openvz printer wrt clonezilla ubuntu memdisk vyatta android/ };
22    
23  sub debian_live {  sub debian_live {
24          $dhcpd::file = "pxelinux.0";          my ($ip) = @_;
         $pxelinux::path_prefix = 'live-helper/tftpboot/';  
         $pxelinux::config_file = 'pxelinux.cfg/default';  
 }  
25    
26  use upstream;          my $from = 'http://cdimage.debian.org/cdimage/release/current-live/i386/web/';
27            $from = 'http://cdimage.debian.org/cdimage/squeeze_live_alpha2/i386/web/';
28            my $variant = 'standard';
29    
30            my $dir = upstream::files $from => 'MD5SUMS';
31    
32            my ( $vmlinuz, $initrd, $squashfs );
33            
34            my @md5sum = read_file "$dir/MD5SUMS";
35    
36            foreach ( @md5sum ) {
37                    $vmlinuz = $1 if m/\s+(\S*vmlinuz\S*)/;
38                    $initrd = $1 if m/\s+(\S*$variant\S*initrd\S*)/;
39                    $squashfs = $1 if m/\s+(\S*$variant\S*\.squashfs)$/;
40                    warn "# MD5SUM: $_\n";
41            }
42    
43            upstream::files $from => $vmlinuz, $initrd, $squashfs;
44    
45            my $hostname = client::conf( $ip => 'hostname' ) || 'debian-live';
46    
47            # FIXME drop in shell because users doesn't work in current image
48            my $custom_init = 'init=/bin/hash';
49    
50            if ( my $custom_squashfs = client::conf( $ip => 'squashfs' ) ) {
51                    $squashfs = $custom_squashfs;
52                    $custom_init = '';
53            }
54    
55            pxelinux::config_for_ip( $ip, qq{
56    
57    default debian_live
58    label debian_live
59            kernel $vmlinuz
60            append initrd=$initrd fetch=http://$server_ip:7777/debian_live/$squashfs boot=live nopersistent hostname=$hostname union=aufs noprompt autologin username=user debug $custom_init
61            });
62    
63    }
64    
65  =head1 webconverger  =head1 webconverger
66    
# Line 27  L<http://webconverger.org/> Line 70  L<http://webconverger.org/>
70    
71  =cut  =cut
72    
73    sub _glob_first {
74            my ( $dir, $path ) = @_;
75            my @glob = glob "$dir/$path";
76            my $first = $glob[0] || die "no $dir/$path";
77            $dir   =~ s{iso/*$}{};
78            $first =~ s{^\Q$dir\E}{}g;
79            return $first;
80    }
81    
82  sub webconverger {  sub webconverger {
83          my ($ip) = @_;          my ($ip) = @_;
84    
85          upstream::iso( 'http://download.webconverger.com/webc-5.2.iso' );          $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-6.2.iso' );
86    
         my $homepage = client::conf( $ip => 'homepage', default => "http://${server::ip}:7777/client" );  
87          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';
88    
89            my $homepage = client::conf( $ip => 'webconverger/homepage'
90                    , default => "http://$server_ip:7777/client" );
91            my $fetch    = client::conf( $ip => 'webconverger/fetch'
92                    , default => "http://$server_ip:7777/webconverger/iso/live/filesystem.squashfs" );
93    
94            my $mnt = "$server::base_dir/tftp/webconverger/iso";
95            warn "# mnt: $mnt\n";
96            my $kernel = _glob_first $mnt => 'live/vmlinuz*';
97            my $initrd = _glob_first $mnt => 'live/initrd.img*';
98    
99          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
100    
101  default webconverger  default webconverger
102  label webconverger  label webconverger
103          kernel iso/live/vmlinuz-2.6.30-backports.1-486          kernel $kernel
104          append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=http://${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          append initrd=$initrd fetch=$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
105    
106          });          });
107    
108  }  }
109    
110    sub katalog {
111            my ($ip) = @_;
112            $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );
113            my $hostname = client::conf( $ip => 'hostname' ) || 'katalog';
114            my $homepage = client::conf( $ip => 'webconverger/homepage' => "http://koha.ffzg.hr" );
115            my $fetch    = client::conf( $ip => 'webconverger/fetch' => "http://$server_ip:7777/webconverger/custom.squashfs" );
116    
117            pxelinux::config_for_ip( $ip, qq{
118    
119    default katalog
120    label katalog
121            kernel iso/live/vmlinuz-2.6.30-backports.1-486
122            append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=$fetch boot=live quiet nosudo splash video=vesa:ywrap,mtrr vga=788 nopersistent username=webc hostname=$hostname union=aufs homepage=$homepage locale=hr noprompt
123    
124            });
125    
126    }
127  =head1 debirf  =head1 debirf
128    
129  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 71  label linux Line 149  label linux
149    
150  sub tinycore {  sub tinycore {
151          my $ip = shift;          my $ip = shift;
152          upstream::iso( 'http://distro.ibiblio.org/pub/linux/distributions/tinycorelinux/2.x/release/tinycore_2.2.iso' );          upstream::iso( 'http://distro.ibiblio.org/pub/linux/distributions/tinycorelinux/3.x/release/tinycore-current.iso' );
153          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
154    
155  default linux  default linux
# Line 82  label linux Line 160  label linux
160          });          });
161  }  }
162    
163  sub for_ip {  sub clonezilla {
164            my $ip = shift;
165            upstream::iso( 'http://sourceforge.net/projects/clonezilla/files/clonezilla_live_alternative_testing/clonezilla-live-20100503-lucid.iso/download' );
166            pxelinux::config_for_ip( $ip, qq{
167    
168    default linux
169    label linux
170            kernel iso/live/vmlinuz
171            append initrd=iso/live/initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://$server_ip:7777/clonezilla/iso/live/filesystem.squashfs
172    
173            });
174    }
175    
176    sub ubuntu {
177            my $ip = shift;
178            upstream::iso( 'http://mirrors.us.kernel.org/ubuntu-releases/lucid/ubuntu-10.04-desktop-i386.iso' );
179    
180            my $export = "$server::base_dir/tftp/ubuntu/iso";
181            my $exported = `exportfs | grep $export`;
182            if ( $exported ne $export ) {
183                    warn "exportfs $exported\n";
184                    system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
185            }
186            pxelinux::config_for_ip( $ip, qq{
187    
188    default linux
189    label linux
190            kernel iso/casper/vmlinuz
191            append initrd=iso/casper/initrd.lz boot=casper netboot=nfs nfsroot=$server_ip:$export --
192    
193            });
194    }
195    
196    sub memdisk {
197          my $ip = shift;          my $ip = shift;
198          my $deploy = client::conf( $ip => 'deploy', default => 'webconverger' );  
199          eval $deploy . '($ip)';          my $dir = "$server::base_dir/tftp/memdisk";
200  #       $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";          mkdir $dir unless -e $dir;
201    
202            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
203    
204            my $image = client::conf( $ip => 'memdisk.image' );
205    
206            if ( ! $image ) {
207                    $image = 'freedos.gz';
208                    upstream::mirror_file 'http://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/distributions/unofficial/balder/balder10.imz' => "$dir/$image";
209                    warn "using $image [default FreeDOS]\n";
210                    symlink "$dir/$image", client::ip_path $ip . '/memdisk.image';
211            } else {
212                    $image =~ s{^.+/tftp/memdisk/}{} && warn "using $image\n";
213            }
214    
215            if ( my $kvm = client::conf $ip => 'kvm' ) {
216                    client::conf $ip => 'kvm.bin', 'qemu-system-i386'; # FIXME kvm doesn't seem to work
217            }
218    
219            pxelinux::config_for_ip( $ip, qq{
220    
221    default $image
222    label $image
223            kernel memdisk
224            append initrd=$image
225    
226            });
227    }
228    
229    sub vyatta {
230            my $ip = shift;
231            upstream::iso( 'http://www.vyatta.com/downloads/vc6.1/vyatta-livecd_VC6.1-2010.08.20_i386.iso' );
232    
233            my $dir = "$server::base_dir/tftp/vyatta";
234            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
235    
236            pxelinux::config_for_ip( $ip, qq{
237    
238    default vyatta
239    label vyatta
240    
241            kernel iso/live/vmlinuz1
242            append initrd=iso/live/initrd1.img boot=live nopersistent noautologin nonetworking nouser hostname=vyatta fetch=http://$server_ip:7777/vyatta/iso/live/filesystem.squashfs
243    
244            });
245    }
246    
247    sub android {
248            my $ip = shift;
249            my $path = upstream::iso( 'http://android-x86.googlecode.com/files/android-x86-1.6-r2.iso' );
250    
251            my $dir = "$server::base_dir/tftp/android";
252            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
253    
254            client::conf $ip => 'kvm.boot' => "n -cdrom $path";
255    
256            pxelinux::config_for_ip( $ip, qq{
257    
258    default android-1.6-donut
259    label android-1.6-donut
260    
261            kernel iso/kernel
262            append initrd=iso/initrd.img root=/dev/ram0 androidboot_hardware=eeepc acpi_sleep=s3_bios,s3_mode quiet SRC= DATA= SDCARD= vga=788 DEBUG=1
263    
264            });
265    }
266    
267    sub in_chroot {
268            my ( $dir, $command ) = @_;
269            write_file "$dir/tmp/inside.sh", $command;
270            system "sudo chroot $dir sh -x /tmp/inside.sh";
271    }
272    
273    sub nfsroot {
274            my $ip = shift || die "no ip?";
275    
276            my $dist = 'lenny';
277            $dist = 'squeeze';
278    
279            my $nfsroot = "$server::base_dir/tftp/nfsroot";
280            my $debian_mirror = server::conf_default( 'debian_mirror', 'http://ftp.debian.org/debian' );
281    
282            if ( ! -e $nfsroot ) {
283                    system "sudo apt-get install nfs-kernel-server debootstrap aufs-modules-`uname -r` aufs-tools";
284                    mkdir $nfsroot;
285            }
286    
287            my $debootstrap = "$nfsroot/debootstrap";
288    
289            if ( ! -e $debootstrap ) {
290    
291                    system "sudo debootstrap --arch i386 $dist $debootstrap $debian_mirror";
292    
293                    file::append "$debootstrap/etc/apt/sources.list.d/non-free.list", "deb $debian_mirror $dist non-free\n";
294                    in_chroot     $debootstrap => 'apt-get update';
295    
296                    file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n";
297                    in_chroot     $debootstrap => 'apt-get -f install -y --force-yes locales linux-image-2.6-686 firmware-bnx2';
298    
299                    # this can fails on some distros, so we run it alone
300                    in_chroot     $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686';
301                    file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n";
302    
303                    file::change "$debootstrap/etc/initramfs-tools/initramfs.conf",  'BOOT=local' => 'BOOT=nfs';
304                    in_chroot     $debootstrap => 'update-initramfs -u';
305    
306            }
307    
308            my $export = "$nfsroot/$ip";
309            my $br     = "$nfsroot/br/$ip";
310    
311            $mounted->{"nfsroot/$ip"} ||= `mount | grep $export`;
312    
313            if ( ! $mounted->{"nfsroot/$ip"} ) {
314                    warn "mounting $export";
315    
316                    mkdir "$nfsroot/br"     unless -e "$nfsroot/br";
317                    mkdir $br                       unless -e $br;
318                    mkdir $export           unless -e $export;
319    
320                    system "sudo mount -t aufs -o br:$br:$debootstrap none $export";
321                    system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
322            
323            }
324    
325            my $exported = `exportfs | grep $export`;
326            if ( $exported ne $export ) {
327                    warn "exportfs $exported\n";
328                    system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
329            }
330    
331            my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';
332            file::replace "$export/etc/hostname", $hostname;
333            file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";
334            file::replace "$export/etc/resolv.conf", "domain $server->{domain}\nnameserver $server->{ip}\n";
335            file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server->{ip}\n";
336    
337            file::append "$debootstrap/etc/network/interfaces", qq{
338    
339    auto lo
340    iface lo inet loopback
341    
342    allow-hotplug eth0
343    iface eth0 inet dhcp
344    
345            };
346    
347            map {
348                    file::copy_once $_ => "$export/$_";
349                    file::append "$export/etc/rc.local", $_;
350            } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );
351    
352            pxelinux::config_ip_boot( $ip, "$export/boot", "root=/dev/nfs nfsroot=$server->{ip}:$export ro ip=dhcp" );
353    
354    }
355    
356    sub openvz {
357            my $ip = shift;
358            ssh::shell( $ip, 'cat /proc/vz/veinfo', 'vzlist -a', 'uptime', 'free', 'df', 'zfs list' );
359    }
360    sub printer     {}
361    sub wrt         {}
362    
363    sub for_ip {
364            my $ip = shift || return;
365            $server = server::as_hash_for $ip;
366            $server_ip = $server->{ip} || die "no server ip";
367            my $config = client::conf( $ip => 'config' ) || return;
368            my $ret = eval $config . '($ip)'; # must be last
369            if ( $@ ) {
370                    warn "ERROR in executing $config($ip): $@\n";
371                    $ret .= qq{<pre style="color:red">$@</pre>};
372            }
373            return $ret;
374  }  }
375    
376  warn 'loaded';  warn 'loaded';
Legend:
Removed from v.201  
changed lines
  Added in v.539
  ViewVC Help
Powered by ViewVC 1.1.26