/[pxelator]/lib/PXElator/config.pm
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Annotation of /lib/PXElator/config.pm

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Revision 470 - (hide annotations)
Mon Jan 4 23:19:31 2010 UTC (14 years, 3 months ago) by dpavlin
File size: 6321 byte(s) 
propage $server HASH and $server_ip all over config
1 dpavlin 74 package config;
2    
3     use warnings;
4     use strict;
5 dpavlin 135 use autodie;
6 dpavlin 74
7     use server;
8 dpavlin 129 use pxelinux;
9 dpavlin 156 use client;
10 dpavlin 271 use file;
11 dpavlin 348 use ssh;
12 dpavlin 271
13 dpavlin 74 use File::Slurp;
14    
15 dpavlin 273 our $mounted;
16    
17 dpavlin 470 our $server;
18     our $server_ip;
19    
20 dpavlin 450 sub available { qw/katalog debian_live webconverger debirf tinycore nfsroot openvz printer wrt/ };
21 dpavlin 153
22 dpavlin 129 sub debian_live {
23 dpavlin 232 my ($ip) = @_;
24    
25     upstream::files( qw{
26     http://cdimage.debian.org/cdimage/release/current-live/i386/web/
27     vmlinuz1
28     initrd1.img
29     debian-live-501-i386-standard.squashfs
30     });
31    
32 dpavlin 234 my $hostname = client::conf( $ip => 'hostname' ) || 'debian-live';
33    
34 dpavlin 232 pxelinux::config_for_ip( $ip, qq{
35    
36     default debian_live
37     label debian_live
38 dpavlin 234 kernel vmlinuz1
39 dpavlin 470 append initrd=initrd1.img fetch=http://$server_ip:7777/debian_live/debian-live-501-i386-standard.squashfs boot=live nopersistent hostname=$hostname union=aufs noprompt
40 dpavlin 234 });
41 dpavlin 232
42 dpavlin 129 }
43    
44 dpavlin 138 use upstream;
45    
46 dpavlin 142 =head1 webconverger
47    
48     Webconverger - the opensource Web Kiosk
49    
50     L<http://webconverger.org/>
51    
52     =cut
53    
54 dpavlin 129 sub webconverger {
55 dpavlin 153 my ($ip) = @_;
56 dpavlin 129
57 dpavlin 441 $mounted->{"webconverger/$ip"} ||= upstream::iso( 'http://download.webconverger.com/webc-5.5.iso' );
58 dpavlin 129
59 dpavlin 201 my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';
60 dpavlin 151
61 dpavlin 444 my $homepage = client::conf( $ip => 'webconverger/homepage'
62 dpavlin 470 , default => "http://$server_ip:7777/client" );
63 dpavlin 444 my $fetch = client::conf( $ip => 'webconverger/fetch'
64 dpavlin 470 , default => "http://$server_ip:7777/webconverger/iso/live/filesystem.squashfs" );
65 dpavlin 444
66 dpavlin 138 pxelinux::config_for_ip( $ip, qq{
67 dpavlin 129
68 dpavlin 138 default webconverger
69 dpavlin 135 label webconverger
70     kernel iso/live/vmlinuz-2.6.30-backports.1-486
71 dpavlin 445 append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=$fetch boot=live quiet nosudo splash video=vesa:ywrap,mtrr vga=788 nopersistent username=webc hostname=$hostname union=aufs homepage=$homepage locale=hr noprompt
72 dpavlin 135
73 dpavlin 138 });
74    
75 dpavlin 129 }
76    
77 dpavlin 450 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 dpavlin 470 my $fetch = client::conf( $ip => 'webconverger/fetch' => "http://$server_ip:7777/webconverger/custom.squashfs" );
83 dpavlin 450
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 dpavlin 142 =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.
97    
98     L<http://cmrg.fifthhorseman.net/wiki/debirf>
99    
100     =cut
101    
102     sub debirf {
103     my $ip = shift;
104    
105     upstream::iso( 'http://cmrg.mayfirst.org/debirf/debirf-rescue_lenny_2.6.26-1-686.iso' );
106    
107     pxelinux::config_for_ip( $ip, qq{
108    
109     default linux
110     label linux
111     kernel iso/vmlinuz-2.6.26-1-686
112     append initrd=iso//debirf-rescue_lenny_2.6.26-1-686.cgz
113    
114     });
115     }
116    
117 dpavlin 145 sub tinycore {
118     my $ip = shift;
119     upstream::iso( 'http://distro.ibiblio.org/pub/linux/distributions/tinycorelinux/2.x/release/tinycore_2.2.iso' );
120     pxelinux::config_for_ip( $ip, qq{
121    
122     default linux
123     label linux
124     kernel iso/boot/bzImage
125     append initrd=iso/boot/tinycore.gz
126    
127     });
128     }
129    
130 dpavlin 271 sub in_chroot {
131     my ( $dir, $command ) = @_;
132     write_file "$dir/tmp/inside.sh", $command;
133     system "sudo chroot $dir sh -x /tmp/inside.sh";
134     }
135    
136 dpavlin 268 sub nfsroot {
137 dpavlin 277 my $ip = shift || die "no ip?";
138 dpavlin 268
139 dpavlin 461 my $dist = 'lenny';
140     $dist = 'squeeze';
141    
142 dpavlin 268 my $nfsroot = "$server::base_dir/tftp/nfsroot";
143 dpavlin 270 my $debian_mirror = server::conf_default( 'debian_mirror', 'http://ftp.debian.org/debian' );
144 dpavlin 268
145     if ( ! -e $nfsroot ) {
146 dpavlin 271 system "sudo apt-get install nfs-kernel-server debootstrap aufs-modules-`uname -r` aufs-tools";
147     mkdir $nfsroot;
148     }
149 dpavlin 270
150 dpavlin 271 my $debootstrap = "$nfsroot/debootstrap";
151 dpavlin 268
152 dpavlin 271 if ( ! -e $debootstrap ) {
153 dpavlin 268
154 dpavlin 461 system "sudo debootstrap --arch i386 $dist $debootstrap $debian_mirror";
155 dpavlin 268
156 dpavlin 461 file::append "$debootstrap/etc/apt/sources.list.d/non-free.list", "deb $debian_mirror $dist non-free\n";
157 dpavlin 457 in_chroot $debootstrap => 'apt-get update';
158    
159     file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n";
160 dpavlin 461 in_chroot $debootstrap => 'apt-get -f install -y --force-yes locales linux-image-2.6-686 firmware-bnx2';
161 dpavlin 268
162 dpavlin 461 # this can fails on some distros, so we run it alone
163     in_chroot $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686';
164 dpavlin 271 file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n";
165 dpavlin 461
166     file::change "$debootstrap/etc/initramfs-tools/initramfs.conf", 'BOOT=local' => 'BOOT=nfs';
167 dpavlin 271 in_chroot $debootstrap => 'update-initramfs -u';
168 dpavlin 268
169     }
170    
171 dpavlin 271 my $export = "$nfsroot/$ip";
172     my $br = "$nfsroot/br/$ip";
173    
174 dpavlin 277 $mounted->{"nfsroot/$ip"} ||= `mount | grep $export`;
175    
176     if ( ! $mounted->{"nfsroot/$ip"} ) {
177 dpavlin 271 warn "mounting $export";
178    
179     mkdir "$nfsroot/br" unless -e "$nfsroot/br";
180     mkdir $br unless -e $br;
181     mkdir $export unless -e $export;
182    
183     system "sudo mount -t aufs -o br:$br:$debootstrap none $export";
184     system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
185    
186     }
187    
188 dpavlin 460
189 dpavlin 277 my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';
190     file::replace "$export/etc/hostname", $hostname;
191     file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";
192 dpavlin 460 file::replace "$export/etc/resolv.conf", "domain $server->{domain}\nnameserver $server->{ip}\n";
193     file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server->{ip}\n";
194 dpavlin 271
195 dpavlin 277 file::append "$debootstrap/etc/network/interfaces", qq{
196    
197     auto lo
198     iface lo inet loopback
199    
200     allow-hotplug eth0
201     iface eth0 inet dhcp
202    
203     };
204    
205 dpavlin 293 map {
206     file::copy_once $_ => "$export/$_";
207     file::append "$export/etc/rc.local", $_;
208     } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );
209 dpavlin 277
210 dpavlin 463 pxelinux::config_ip_boot( $ip, "$export/boot", "root=/dev/nfs nfsroot=$server->{ip}:$export ro ip=dhcp" );
211 dpavlin 268
212     }
213    
214 dpavlin 350 sub openvz {
215 dpavlin 348 my $ip = shift;
216 dpavlin 434 ssh::shell( $ip, 'cat /proc/vz/veinfo', 'vzlist -a', 'uptime', 'free', 'df', 'zfs list' );
217 dpavlin 348 }
218 dpavlin 310 sub printer {}
219 dpavlin 317 sub wrt {}
220 dpavlin 310
221 dpavlin 110 sub for_ip {
222 dpavlin 285 my $ip = shift || return;
223 dpavlin 470 $server = server::as_hash_for $ip;
224     $server_ip = $server->{ip} || die "no server ip";
225 dpavlin 348 my $config = client::conf( $ip => 'config' ) || return;
226 dpavlin 470 eval $config . '($ip)'; # must be last
227 dpavlin 110 }
228    
229 dpavlin 135 warn 'loaded';
230    
231 dpavlin 74 1;
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