/[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 271 by dpavlin, Wed Aug 19 22:48:54 2009 UTC revision 348 by dpavlin, Sat Aug 29 18:07:49 2009 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  sub available { qw/debian_live webconverger debirf tinycore nfsroot/ };  our $mounted;
16    
17    sub available { qw/debian_live webconverger debirf tinycore nfsroot openvz_host openvz_container printer wrt/ };
18    
19  sub debian_live {  sub debian_live {
20          my ($ip) = @_;          my ($ip) = @_;
# Line 48  L<http://webconverger.org/> Line 51  L<http://webconverger.org/>
51  sub webconverger {  sub webconverger {
52          my ($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-5.2.iso' );
55    
56          my $homepage = client::conf( $ip => 'homepage', default => "http://${server::ip}:7777/client" );          my $homepage = client::conf( $ip => 'homepage', default => "http://${server::ip}:7777/client" );
57          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';          my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger';
# Line 106  sub in_chroot { Line 109  sub in_chroot {
109          system "sudo chroot $dir sh -x /tmp/inside.sh";          system "sudo chroot $dir sh -x /tmp/inside.sh";
110  }  }
111    
 our $mounted;  
   
112  sub nfsroot {  sub nfsroot {
113          my $ip = shift;          my $ip = shift || die "no ip?";
114    
115          my $nfsroot = "$server::base_dir/tftp/nfsroot";          my $nfsroot = "$server::base_dir/tftp/nfsroot";
116          my $debian_mirror = server::conf_default( 'debian_mirror', 'http://ftp.debian.org/debian' );          my $debian_mirror = server::conf_default( 'debian_mirror', 'http://ftp.debian.org/debian' );
# Line 133  sub nfsroot { Line 134  sub nfsroot {
134                  file::change("$debootstrap/etc/initramfs-tools/initramfs.conf",  'BOOT=local' => 'BOOT=nfs' ) &&                  file::change("$debootstrap/etc/initramfs-tools/initramfs.conf",  'BOOT=local' => 'BOOT=nfs' ) &&
135                  in_chroot     $debootstrap => 'update-initramfs -u';                  in_chroot     $debootstrap => 'update-initramfs -u';
136    
                 file::append "$debootstrap/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server::ip\n";  
                 file::append "$debootstrap/etc/network/interfaces", qq{  
   
 auto lo  
 iface lo inet loopback  
   
 allow-hotplug eth0  
 iface eth0 inet dhcp  
   
                 };  
   
137          }          }
138    
139          my $export = "$nfsroot/$ip";          my $export = "$nfsroot/$ip";
140          my $br     = "$nfsroot/br/$ip";          my $br     = "$nfsroot/br/$ip";
141    
142          my $m = $mounted->{$ip} ||= `mount | grep $export`;          $mounted->{"nfsroot/$ip"} ||= `mount | grep $export`;
143          if ( ! $m ) {  
144            if ( ! $mounted->{"nfsroot/$ip"} ) {
145                  warn "mounting $export";                  warn "mounting $export";
146    
147                  mkdir "$nfsroot/br"     unless -e "$nfsroot/br";                  mkdir "$nfsroot/br"     unless -e "$nfsroot/br";
# Line 160  iface eth0 inet dhcp Line 151  iface eth0 inet dhcp
151                  system "sudo mount -t aufs -o br:$br:$debootstrap none $export";                  system "sudo mount -t aufs -o br:$br:$debootstrap none $export";
152                  system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";                  system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export";
153                    
                 my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';  
                 write_file "$export/etc/hostname", $hostname;  
                 file::append "$export/hosts", '127.0.0.1';  
154          }          }
155    
156            my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot';
157            file::replace "$export/etc/hostname", $hostname;
158            file::replace "$export/etc/hosts", "127.0.0.1\tlocalhost $hostname\n";
159            file::replace "$export/etc/resolv.conf", "domain $server::domain_name\nnameserver $server::ip\n";
160            file::replace "$export/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server::ip\n";
161    
162            file::append "$debootstrap/etc/network/interfaces", qq{
163    
164    auto lo
165    iface lo inet loopback
166    
167    allow-hotplug eth0
168    iface eth0 inet dhcp
169    
170            };
171    
172            map {
173                    file::copy_once $_ => "$export/$_";
174                    file::append "$export/etc/rc.local", $_;
175            } ( '/srv/sysadmin-cookbook/recepies/amt/serial-console.sh' );
176    
177          pxelinux::config_for_ip( $ip, qq{          pxelinux::config_for_ip( $ip, qq{
178    
# Line 176  label nfsroot Line 184  label nfsroot
184          });          });
185  }  }
186    
187  sub for_ip {  sub openvz_host {
188            my $ip = shift;
189            ssh::shell( $ip, 'cat /proc/vz/veinfo', 'vzlist -a', 'uptime', 'free', 'df' );
190    }
191    sub openvz_container   {
192          my $ip = shift;          my $ip = shift;
193          my $deploy = client::conf( $ip => 'deploy', default => 'webconverger' );          ssh::shell( $ip, 'cat /proc/vz/veinfo', 'uptime', 'free', 'df' );
194          eval $deploy . '($ip)';  }
195    sub printer     {}
196    sub wrt         {}
197    
198    sub for_ip {
199            my $ip = shift || return;
200            my $config = client::conf( $ip => 'config' ) || return;
201            eval $config . '($ip)';
202  #       $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";  #       $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix";
203  }  }
204    
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