/[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!
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revision 270 by dpavlin, Wed Aug 19 18:10:37 2009 UTC revision 460 by dpavlin, Sat Jan 2 17:45:58 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    
13  use File::Slurp;  use File::Slurp;
14    
15  sub available { qw/debian_live webconverger debirf tinycore nfsroot/ };  our $mounted;
16    
17    sub available { qw/katalog debian_live webconverger debirf tinycore nfsroot openvz printer wrt/ };
18    
19  sub debian_live {  sub debian_live {
20          my ($ip) = @_;          my ($ip) = @_;
# Line 28  sub debian_live { Line 33  sub debian_live {
33  default debian_live  default debian_live
34  label debian_live  label debian_live
35          kernel vmlinuz1          kernel vmlinuz1
36          append initrd=initrd1.img fetch=http://${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=$hostname union=aufs noprompt
37          });          });
38    
39  }  }
# Line 46  L<http://webconverger.org/> Line 51  L<http://webconverger.org/>
51  sub webconverger {  sub webconverger {
52          my ($ip) = @_;          my ($ip) = @_;
53    
54          upstream::iso( 'http://download.webconverger.com/webc-5.2.iso' );          $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );
55    
         my $homepage = client::conf( $ip => 'homepage', default => "http://${server::ip}:7777/client" );  
56          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';
57    
58            my $homepage = client::conf( $ip => 'webconverger/homepage'
59                    , default => "http://${server::ip}:7777/client" );
60            my $fetch    = client::conf( $ip => 'webconverger/fetch'
61                    , default => "http://${server::ip}:7777/webconverger/iso/live/filesystem.squashfs" );
62    
63          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
64    
65  default webconverger  default webconverger
66  label webconverger  label webconverger
67          kernel iso/live/vmlinuz-2.6.30-backports.1-486          kernel iso/live/vmlinuz-2.6.30-backports.1-486
68          append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=http://${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=$homepage locale=hr noprompt
69    
70          });          });
71    
72  }  }
73    
74    sub katalog {
75            my ($ip) = @_;
76            $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );
77            my $hostname = client::conf( $ip => 'hostname' ) || 'katalog';
78            my $homepage = client::conf( $ip => 'webconverger/homepage' => "http://koha.ffzg.hr" );
79            my $fetch    = client::conf( $ip => 'webconverger/fetch' => "http://${server::ip}:7777/webconverger/custom.squashfs" );
80    
81            pxelinux::config_for_ip( $ip, qq{
82    
83    default katalog
84    label katalog
85            kernel iso/live/vmlinuz-2.6.30-backports.1-486
86            append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=$fetch boot=live quiet nosudo splash video=vesa:ywrap,mtrr vga=788 nopersistent username=webc hostname=$hostname union=aufs homepage=$homepage locale=hr noprompt
87    
88            });
89    
90    }
91  =head1 debirf  =head1 debirf
92    
93  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 98  label linux Line 124  label linux
124          });          });
125  }  }
126    
127    sub in_chroot {
128            my ( $dir, $command ) = @_;
129            write_file "$dir/tmp/inside.sh", $command;
130            system "sudo chroot $dir sh -x /tmp/inside.sh";
131    }
132    
133  sub nfsroot {  sub nfsroot {
134          my $ip = shift;          my $ip = shift || die "no ip?";
135    
136          my $nfsroot = "$server::base_dir/tftp/nfsroot";          my $nfsroot = "$server::base_dir/tftp/nfsroot";
137          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' );
138    
139          if ( ! -e $nfsroot ) {          if ( ! -e $nfsroot ) {
140                  system "apt-get install nfs-kernel-server debootstrap";                  system "sudo apt-get install nfs-kernel-server debootstrap aufs-modules-`uname -r` aufs-tools";
141                    mkdir $nfsroot;
142            }
143    
144            my $debootstrap = "$nfsroot/debootstrap";
145    
146                  if ( ! -e $nfsroot ) {          if ( ! -e $debootstrap ) {
                         mkdir $nfsroot;  
                         system "debootstrap --arch i386 lenny $nfsroot http://ftp.hr.debian.org/debian";  
                 }  
147    
148                  write_file "$nfsroot/tmp/configure.sh", qq{                  system "sudo debootstrap --arch i386 lenny $debootstrap $debian_mirror";
 echo "do_initrd = Yes" > /etc/kernel-img.conf  
149    
150  # apt-get install kernel-image-686                  file::append "$debootstrap/etc/apt/sources.list.d/non-free.list", "deb $debian_mirror lenny non-free\n";
151  apt-get install atl2-modules-2.6-686                  in_chroot     $debootstrap => 'apt-get update';
 echo atl2 >> /etc/initramfs-tools/modules  
152    
153  cat /etc/initramfs-tools/initramfs.conf | sed 's/BOOT=local/BOOT=nfs/' > /tmp/initramfs.conf \                  file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n";
154          && mv /tmp/initramfs.conf /etc/initramfs-tools/initramfs.conf                  in_chroot     $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686 firmware-bnx2';
155                    in_chroot     $debootstrap => 'apt-get -f install -y --force-yes locales';      # linux-image-2.6-686
156    
157  update-initramfs -u -v                  file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n";
158                    file::change("$debootstrap/etc/initramfs-tools/initramfs.conf",  'BOOT=local' => 'BOOT=nfs' ) &&
159                    in_chroot     $debootstrap => 'update-initramfs -u';
160    
161            }
162    
163  };          my $export = "$nfsroot/$ip";
164            my $br     = "$nfsroot/br/$ip";
165    
166                  system "chroot $nfsroot sh -x /tmp/configure.sh";          $mounted->{"nfsroot/$ip"} ||= `mount | grep $export`;
167    
168                  open(my $exports, '>>', '/etc/exports');          if ( ! $mounted->{"nfsroot/$ip"} ) {
169                  print $exports "$nfsroot\t$server::ip/$server::netmask(rw,async,no_root_squash,no_subtree_check)\n";                  warn "mounting $export";
                 close($exports);  
170    
171                  system "exportfs -rva";                  mkdir "$nfsroot/br"     unless -e "$nfsroot/br";
172                    mkdir $br                       unless -e $br;
173                    mkdir $export           unless -e $export;
174    
175                    system "sudo mount -t aufs -o br:$br:$debootstrap none $export";
176                    system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
177            
178          }          }
179    
180            my $server = server::as_hash_for $ip;
181    
182            my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';
183            file::replace "$export/etc/hostname", $hostname;
184            file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";
185            file::replace "$export/etc/resolv.conf", "domain $server->{domain}\nnameserver $server->{ip}\n";
186            file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server->{ip}\n";
187    
188            file::append "$debootstrap/etc/network/interfaces", qq{
189    
190    auto lo
191    iface lo inet loopback
192    
193    allow-hotplug eth0
194    iface eth0 inet dhcp
195    
196            };
197    
198            map {
199                    file::copy_once $_ => "$export/$_";
200                    file::append "$export/etc/rc.local", $_;
201            } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );
202    
203          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
204    
205  default nfsroot  default nfsroot
206  label nfsroot  label nfsroot
207          kernel vmlinuz          kernel debootstrap/vmlinuz
208          append initrd=initrd.img root=/dev/nfs nfsroot=$server::ip:$nfsroot ro ip=dhcp          append initrd=debootstrap/initrd.img root=/dev/nfs nfsroot=$server->{ip}:$export ro ip=dhcp
209    
210          });          });
211  }  }
212    
213  sub for_ip {  sub openvz {
214          my $ip = shift;          my $ip = shift;
215          my $deploy = client::conf( $ip => 'deploy', default => 'webconverger' );          ssh::shell( $ip, 'cat /proc/vz/veinfo', 'vzlist -a', 'uptime', 'free', 'df', 'zfs list' );
216          eval $deploy . '($ip)';  }
217    sub printer     {}
218    sub wrt         {}
219    
220    sub for_ip {
221            my $ip = shift || return;
222            my $config = client::conf( $ip => 'config' ) || return;
223            eval $config . '($ip)';
224  #       $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";  #       $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";
225  }  }
226    
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