/[pxelator]/lib/PXElator/config.pm
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revision 457 by dpavlin, Sat Jan 2 17:20:40 2010 UTC revision 550 by dpavlin, Fri Oct 29 15:45:04 2010 UTC
# Line 9  use pxelinux; Line 9  use pxelinux;
9  use client;  use client;
10  use file;  use file;
11  use ssh;  use ssh;
12    use upstream;
13    
14  use File::Slurp;  use File::Slurp;
15    
16  our $mounted;  our $mounted;
17    
18  sub available { qw/katalog debian_live webconverger debirf tinycore nfsroot openvz printer wrt/ };  our $server;
19    our $server_ip;
20    
21    sub available { qw/
22            katalog debian_live webconverger
23            debirf tinycore nfsroot
24            openvz printer wrt
25            clonezilla ubuntu memdisk vyatta android
26            systemrescue
27            memtest
28    / };
29    
30  sub debian_live {  sub debian_live {
31          my ($ip) = @_;          my ($ip) = @_;
32    
33          upstream::files( qw{          my $from = 'http://cdimage.debian.org/cdimage/release/current-live/i386/web/';
34                  http://cdimage.debian.org/cdimage/release/current-live/i386/web/          $from = 'http://cdimage.debian.org/cdimage/squeeze_live_alpha2/i386/web/';
35                  vmlinuz1          my $variant = 'standard';
36                  initrd1.img  
37                  debian-live-501-i386-standard.squashfs          my $dir = upstream::files $from => 'MD5SUMS';
38          });  
39            my ( $vmlinuz, $initrd, $squashfs );
40            
41            my @md5sum = read_file "$dir/MD5SUMS";
42    
43            foreach ( @md5sum ) {
44                    $vmlinuz = $1 if m/\s+(\S*vmlinuz\S*)/;
45                    $initrd = $1 if m/\s+(\S*$variant\S*initrd\S*)/;
46                    $squashfs = $1 if m/\s+(\S*$variant\S*\.squashfs)$/;
47                    warn "# MD5SUM: $_\n";
48            }
49    
50            upstream::files $from => $vmlinuz, $initrd, $squashfs;
51    
52          my $hostname = client::conf( $ip => 'hostname' ) || 'debian-live';          my $hostname = client::conf( $ip => 'hostname' ) || 'debian-live';
53    
54            # FIXME drop in shell because users doesn't work in current image
55            my $custom_init = 'init=/bin/hash';
56    
57            if ( my $custom_squashfs = client::conf( $ip => 'squashfs' ) ) {
58                    $squashfs = $custom_squashfs;
59                    $custom_init = '';
60            }
61    
62          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
63    
64  default debian_live  default debian_live
65  label debian_live  label debian_live
66          kernel vmlinuz1          kernel $vmlinuz
67          append initrd=initrd1.img fetch=http://${server::ip}:7777/debian_live/debian-live-501-i386-standard.squashfs boot=live nopersistent hostname=$hostname union=aufs noprompt          append initrd=$initrd fetch=http://$server_ip:7777/debian_live/$squashfs boot=live nopersistent hostname=$hostname union=aufs noprompt autologin username=user debug $custom_init
68          });          });
69    
70  }  }
71    
 use upstream;  
   
72  =head1 webconverger  =head1 webconverger
73    
74  Webconverger - the opensource Web Kiosk  Webconverger - the opensource Web Kiosk
# Line 48  L<http://webconverger.org/> Line 77  L<http://webconverger.org/>
77    
78  =cut  =cut
79    
80    sub _glob_first {
81            my ( $dir, $path ) = @_;
82            my @glob = glob "$dir/$path";
83            my $first = $glob[0] || die "no $dir/$path";
84            $dir   =~ s{iso/*$}{};
85            $first =~ s{^\Q$dir\E}{}g;
86            return $first;
87    }
88    
89  sub webconverger {  sub webconverger {
90          my ($ip) = @_;          my ($ip) = @_;
91    
92          $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );          $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-6.2.iso' );
93    
94          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';
95    
96          my $homepage = client::conf( $ip => 'webconverger/homepage'          my $homepage = client::conf( $ip => 'webconverger/homepage'
97                  , default => "http://${server::ip}:7777/client" );                  , default => "http://$server_ip:7777/client" );
98          my $fetch    = client::conf( $ip => 'webconverger/fetch'          my $fetch    = client::conf( $ip => 'webconverger/fetch'
99                  , default => "http://${server::ip}:7777/webconverger/iso/live/filesystem.squashfs" );                  , default => "http://$server_ip:7777/webconverger/iso/live/filesystem.squashfs" );
100    
101            my $mnt = "$server::base_dir/tftp/webconverger/iso";
102            warn "# mnt: $mnt\n";
103            my $kernel = _glob_first $mnt => 'live/vmlinuz*';
104            my $initrd = _glob_first $mnt => 'live/initrd.img*';
105    
106          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
107    
108  default webconverger  default webconverger
109  label webconverger  label webconverger
110          kernel iso/live/vmlinuz-2.6.30-backports.1-486          kernel $kernel
111          append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=$fetch boot=live quiet nosudo splash video=vesa:ywrap,mtrr vga=788 nopersistent username=webc hostname=$hostname union=aufs homepage=$homepage locale=hr noprompt          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
112    
113          });          });
114    
# Line 76  sub katalog { Line 119  sub katalog {
119          $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );          $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );
120          my $hostname = client::conf( $ip => 'hostname' ) || 'katalog';          my $hostname = client::conf( $ip => 'hostname' ) || 'katalog';
121          my $homepage = client::conf( $ip => 'webconverger/homepage' => "http://koha.ffzg.hr" );          my $homepage = client::conf( $ip => 'webconverger/homepage' => "http://koha.ffzg.hr" );
122          my $fetch    = client::conf( $ip => 'webconverger/fetch' => "http://${server::ip}:7777/webconverger/custom.squashfs" );          my $fetch    = client::conf( $ip => 'webconverger/fetch' => "http://$server_ip:7777/webconverger/custom.squashfs" );
123    
124          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
125    
# Line 113  label linux Line 156  label linux
156    
157  sub tinycore {  sub tinycore {
158          my $ip = shift;          my $ip = shift;
159          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' );
160          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
161    
162  default linux  default linux
# Line 124  label linux Line 167  label linux
167          });          });
168  }  }
169    
170    sub clonezilla {
171            my $ip = shift;
172            upstream::iso( 'http://sourceforge.net/projects/clonezilla/files/clonezilla_live_alternative_testing/clonezilla-live-20100503-lucid.iso/download' );
173            pxelinux::config_for_ip( $ip, qq{
174    
175    default linux
176    label linux
177            kernel iso/live/vmlinuz
178            append initrd=iso/live/initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=http://$server_ip:7777/clonezilla/iso/live/filesystem.squashfs
179    
180            });
181    }
182    
183    sub ubuntu {
184            my $ip = shift;
185            upstream::iso( 'http://mirrors.us.kernel.org/ubuntu-releases/lucid/ubuntu-10.04-desktop-i386.iso' );
186    
187            my $export = "$server::base_dir/tftp/ubuntu/iso";
188            my $exported = `exportfs | grep $export`;
189            if ( $exported ne $export ) {
190                    warn "exportfs $exported\n";
191                    system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
192            }
193            pxelinux::config_for_ip( $ip, qq{
194    
195    default linux
196    label linux
197            kernel iso/casper/vmlinuz
198            append initrd=iso/casper/initrd.lz boot=casper netboot=nfs nfsroot=$server_ip:$export --
199    
200            });
201    }
202    
203    sub memdisk {
204            my $ip = shift;
205    
206            my $dir = "$server::base_dir/tftp/memdisk";
207            mkdir $dir unless -e $dir;
208    
209            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
210    
211            my $image = client::conf( $ip => 'memdisk.image' );
212    
213            if ( ! $image ) {
214                    $image = 'freedos.gz';
215                    upstream::mirror_file 'http://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/distributions/unofficial/balder/balder10.imz' => "$dir/$image";
216                    warn "using $image [default FreeDOS]\n";
217                    symlink "$dir/$image", client::ip_path $ip . '/memdisk.image';
218            } else {
219                    $image =~ s{^.+/tftp/memdisk/}{} && warn "using $image\n";
220            }
221    
222            if ( my $kvm = client::conf $ip => 'kvm' ) {
223                    client::conf $ip => 'kvm.bin', 'qemu-system-i386'; # FIXME kvm doesn't seem to work
224            }
225    
226            pxelinux::config_for_ip( $ip, qq{
227    
228    default $image
229    label $image
230            kernel memdisk
231            append initrd=$image
232    
233            });
234    }
235    
236    sub vyatta {
237            my $ip = shift;
238            upstream::iso( 'http://www.vyatta.com/downloads/vc6.1/vyatta-livecd_VC6.1-2010.08.20_i386.iso' );
239    
240            my $dir = "$server::base_dir/tftp/vyatta";
241            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
242    
243            pxelinux::config_for_ip( $ip, qq{
244    
245    default vyatta
246    label vyatta
247    
248            kernel iso/live/vmlinuz1
249            append initrd=iso/live/initrd1.img boot=live nopersistent noautologin nonetworking nouser hostname=vyatta fetch=http://$server_ip:7777/vyatta/iso/live/filesystem.squashfs
250    
251            });
252    }
253    
254    sub android {
255            my $ip = shift;
256            my $path = upstream::iso( 'http://android-x86.googlecode.com/files/android-x86-1.6-r2.iso' );
257    
258            my $dir = "$server::base_dir/tftp/android";
259            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
260    
261            client::conf $ip => 'kvm.boot' => "n -cdrom $path";
262    
263            pxelinux::config_for_ip( $ip, qq{
264    
265    default android-1.6-donut
266    label android-1.6-donut
267    
268            kernel iso/kernel
269            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
270    
271            });
272    }
273    
274    
275    # http://www.sysresccd.org/Sysresccd-manual-en_PXE_network_booting
276    sub systemrescue {
277            my $ip = shift;
278            my $path = upstream::iso( 'http://sourceforge.net/projects/systemrescuecd/files/sysresccd-x86/1.6.1/systemrescuecd-x86-1.6.1.iso/download' );
279    
280            my $dir = "$server::base_dir/tftp/systemrescue";
281            symlink '/usr/lib/syslinux/memdisk', "$dir/memdisk" unless -e "$dir/memdisk";
282    
283            client::conf $ip => 'kvm.boot' => "n -cdrom $path";
284    
285            pxelinux::config_for_ip( $ip, qq{
286    
287    default systemrescue
288    label systemrescue
289    
290            kernel iso/isolinux/rescuecd
291            append initrd=iso/isolinux/initram.igz dodhcp netboot=http://$server::ip:7777/systemrescue/iso/sysrcd.dat
292    
293            });
294    }
295    
296    # http://www.memtest.org/
297    sub memtest {
298            my $ip = shift;
299    
300            my $dir = "$server::base_dir/tftp/memtest";
301            mkdir $dir unless -e $dir;
302            symlink '/boot/memtest86+.bin', "$dir/memtest.bin" unless -e "$dir/memtest.bin";
303    
304            pxelinux::config_for_ip( $ip, qq{
305    
306    default memtest
307    label memtest
308            linux memtest.bin
309    
310            });
311    }
312    
313  sub in_chroot {  sub in_chroot {
314          my ( $dir, $command ) = @_;          my ( $dir, $command ) = @_;
315          write_file "$dir/tmp/inside.sh", $command;          write_file "$dir/tmp/inside.sh", $command;
# Line 133  sub in_chroot { Line 319  sub in_chroot {
319  sub nfsroot {  sub nfsroot {
320          my $ip = shift || die "no ip?";          my $ip = shift || die "no ip?";
321    
322            my $dist = 'lenny';
323            $dist = 'squeeze';
324    
325          my $nfsroot = "$server::base_dir/tftp/nfsroot";          my $nfsroot = "$server::base_dir/tftp/nfsroot";
326          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' );
327    
# Line 145  sub nfsroot { Line 334  sub nfsroot {
334    
335          if ( ! -e $debootstrap ) {          if ( ! -e $debootstrap ) {
336    
337                  system "sudo debootstrap --arch i386 lenny $debootstrap $debian_mirror";                  system "sudo debootstrap --arch i386 $dist $debootstrap $debian_mirror";
338    
339                  file::append "$debootstrap/etc/apt/sources.list.d/non-free.list", "deb $debian_mirror lenny non-free\n";                  file::append "$debootstrap/etc/apt/sources.list.d/non-free.list", "deb $debian_mirror $dist non-free\n";
340                  in_chroot     $debootstrap => 'apt-get update';                  in_chroot     $debootstrap => 'apt-get update';
341    
342                  file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n";                  file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n";
343                  in_chroot     $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686 firmware-bnx2';                  in_chroot     $debootstrap => 'apt-get -f install -y --force-yes locales linux-image-2.6-686 firmware-bnx2';
                 in_chroot     $debootstrap => 'apt-get -f install -y --force-yes locales';      # linux-image-2.6-686  
344    
345                    # this can fails on some distros, so we run it alone
346                    in_chroot     $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686';
347                  file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n";                  file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n";
348                  file::change("$debootstrap/etc/initramfs-tools/initramfs.conf",  'BOOT=local' => 'BOOT=nfs' ) &&  
349                    file::change "$debootstrap/etc/initramfs-tools/initramfs.conf",  'BOOT=local' => 'BOOT=nfs';
350                  in_chroot     $debootstrap => 'update-initramfs -u';                  in_chroot     $debootstrap => 'update-initramfs -u';
351    
352          }          }
# Line 177  sub nfsroot { Line 368  sub nfsroot {
368                    
369          }          }
370    
371            my $exported = `exportfs | grep $export`;
372            if ( $exported ne $export ) {
373                    warn "exportfs $exported\n";
374                    system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
375            }
376    
377          my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';          my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';
378          file::replace "$export/etc/hostname", $hostname;          file::replace "$export/etc/hostname", $hostname;
379          file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";          file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";
380          file::replace "$export/etc/resolv.conf", "domain $server::domain_name\nnameserver $server::ip\n";          file::replace "$export/etc/resolv.conf", "domain $server->{domain}\nnameserver $server->{ip}\n";
381          file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server::ip\n";          file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server->{ip}\n";
382    
383          file::append "$debootstrap/etc/network/interfaces", qq{          file::append "$debootstrap/etc/network/interfaces", qq{
384    
# Line 198  iface eth0 inet dhcp Line 395  iface eth0 inet dhcp
395                  file::append "$export/etc/rc.local", $_;                  file::append "$export/etc/rc.local", $_;
396          } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );          } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );
397    
398          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  
399    
         });  
400  }  }
401    
402  sub openvz {  sub openvz {
# Line 217  sub wrt         {} Line 408  sub wrt         {}
408    
409  sub for_ip {  sub for_ip {
410          my $ip = shift || return;          my $ip = shift || return;
411            $server = server::as_hash_for $ip;
412            $server_ip = $server->{ip} || die "no server ip";
413          my $config = client::conf( $ip => 'config' ) || return;          my $config = client::conf( $ip => 'config' ) || return;
414          eval $config . '($ip)';          my $ret = eval $config . '($ip)'; # must be last
415  #       $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";          if ( $@ ) {
416                    warn "ERROR in executing $config($ip): $@\n";
417                    $ret .= qq{<pre style="color:red">$@</pre>};
418            }
419            return $ret;
420  }  }
421    
422  warn 'loaded';  warn 'loaded';
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