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use server; |
use server; |
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use pxelinux; |
use pxelinux; |
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use File::Slurp; |
use client; |
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use file; |
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sub shared { |
use File::Slurp; |
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my ($name, $value) = @_; |
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my $path ="$server::base_dir/conf/$server::ip/$name"; |
sub available { qw/debian_live webconverger debirf tinycore nfsroot/ }; |
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if ( defined $value ) { |
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write_file $path, $value; |
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} else { |
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$value = read_file $path if -e $path; |
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} |
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return $value; |
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} |
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sub debian_live { |
sub debian_live { |
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$dhcpd::file = "pxelinux.0"; |
my ($ip) = @_; |
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$pxelinux::path_prefix = 'live-helper/tftpboot/'; |
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$pxelinux::config_file = 'pxelinux.cfg/default'; |
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} |
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use LWP::Simple qw/mirror RC_NOT_MODIFIED/; |
upstream::files( qw{ |
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sub webconverger { |
http://cdimage.debian.org/cdimage/release/current-live/i386/web/ |
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$dhcpd::file = "pxelinux.0"; |
vmlinuz1 |
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$pxelinux::path_prefix = 'webconverger/'; |
initrd1.img |
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debian-live-501-i386-standard.squashfs |
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}); |
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my $hostname = client::conf( $ip => 'hostname' ) || 'debian-live'; |
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pxelinux::config_for_ip( $ip, qq{ |
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default debian_live |
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label debian_live |
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kernel vmlinuz1 |
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append initrd=initrd1.img fetch=http://${server::ip}:7777/debian_live/debian-live-501-i386-standard.squashfs boot=live nopersistent hostname=$hostname union=aufs |
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}); |
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my $dir = "$server::base_dir/tftp/$pxelinux::path_prefix"; |
} |
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mkdir $dir unless -d $dir; |
use upstream; |
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my $cfg = "$dir/pxelinux.cfg"; |
=head1 webconverger |
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return 1 if -e $cfg; |
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mkdir $cfg; |
Webconverger - the opensource Web Kiosk |
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my $iso = '/srv/pxelator/iso/webc-5.2.iso'; |
L<http://webconverger.org/> |
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my $url = 'http://download.webconverger.com/webc-5.2.iso'; |
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print STDERR "mirror $url"; |
=cut |
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mirror( $url, $iso) |
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== RC_NOT_MODIFIED |
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&& warn(" not modified\n") |
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|| warn(" done ", -s $iso, " bytes\n") |
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; |
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mkdir "$dir/iso" unless -e "$dir/iso"; |
sub webconverger { |
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my ($ip) = @_; |
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system "mount -t iso9660 | grep webc-5.2 || sudo mount $iso $dir/iso/ -o loop -t iso9660 -v"; |
upstream::iso( 'http://download.webconverger.com/webc-5.2.iso' ); |
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symlink "/usr/lib/syslinux/pxelinux.0", "$dir/$dhcpd::file"; |
my $homepage = client::conf( $ip => 'homepage', default => "http://${server::ip}:7777/client" ); |
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my $hostname = client::conf( $ip => 'hostname' ) || 'webconverger'; |
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$cfg .= '/default'; |
pxelinux::config_for_ip( $ip, qq{ |
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write_file $cfg, qq{ |
default webconverger |
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label webconverger |
label webconverger |
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kernel iso/live/vmlinuz-2.6.30-backports.1-486 |
kernel iso/live/vmlinuz-2.6.30-backports.1-486 |
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append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=http://172.16.10.1/pxelator/webconverger/iso/live/filesystem.squashfs boot=live quiet homepage=http://172.16.10.1:7777/ nonetworking nosudo splash video=vesa:ywrap,mtrr vga=788 nopersistent username=webc hostname=webconverger union=aufs |
append initrd=iso/live/initrd.img-2.6.30-backports.1-486 fetch=http://${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 |
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}; |
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63 |
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}); |
64 |
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65 |
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} |
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=head1 debirf |
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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. |
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L<http://cmrg.fifthhorseman.net/wiki/debirf> |
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=cut |
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75 |
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sub debirf { |
76 |
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my $ip = shift; |
77 |
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upstream::iso( 'http://cmrg.mayfirst.org/debirf/debirf-rescue_lenny_2.6.26-1-686.iso' ); |
79 |
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pxelinux::config_for_ip( $ip, qq{ |
81 |
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82 |
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default linux |
83 |
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label linux |
84 |
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kernel iso/vmlinuz-2.6.26-1-686 |
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append initrd=iso//debirf-rescue_lenny_2.6.26-1-686.cgz |
86 |
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87 |
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}); |
88 |
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} |
89 |
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90 |
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sub tinycore { |
91 |
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my $ip = shift; |
92 |
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upstream::iso( 'http://distro.ibiblio.org/pub/linux/distributions/tinycorelinux/2.x/release/tinycore_2.2.iso' ); |
93 |
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pxelinux::config_for_ip( $ip, qq{ |
94 |
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95 |
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default linux |
96 |
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label linux |
97 |
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kernel iso/boot/bzImage |
98 |
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append initrd=iso/boot/tinycore.gz |
99 |
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100 |
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}); |
101 |
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} |
102 |
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103 |
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sub in_chroot { |
104 |
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my ( $dir, $command ) = @_; |
105 |
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write_file "$dir/tmp/inside.sh", $command; |
106 |
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system "sudo chroot $dir sh -x /tmp/inside.sh"; |
107 |
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} |
108 |
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109 |
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our $mounted; |
110 |
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111 |
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sub nfsroot { |
112 |
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my $ip = shift; |
113 |
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114 |
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my $nfsroot = "$server::base_dir/tftp/nfsroot"; |
115 |
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my $debian_mirror = server::conf_default( 'debian_mirror', 'http://ftp.debian.org/debian' ); |
116 |
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117 |
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if ( ! -e $nfsroot ) { |
118 |
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system "sudo apt-get install nfs-kernel-server debootstrap aufs-modules-`uname -r` aufs-tools"; |
119 |
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mkdir $nfsroot; |
120 |
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} |
121 |
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122 |
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my $debootstrap = "$nfsroot/debootstrap"; |
123 |
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124 |
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if ( ! -e $debootstrap ) { |
125 |
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126 |
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system "sudo debootstrap --arch i386 lenny $debootstrap $debian_mirror"; |
127 |
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128 |
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file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n" && |
129 |
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in_chroot $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686'; |
130 |
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in_chroot $debootstrap => 'apt-get -f install -y --force-yes locales'; # linux-image-2.6-686 |
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132 |
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file::append "$debootstrap/etc/initramfs-tools/modules", "atl2\n"; |
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file::change("$debootstrap/etc/initramfs-tools/initramfs.conf", 'BOOT=local' => 'BOOT=nfs' ) && |
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in_chroot $debootstrap => 'update-initramfs -u'; |
135 |
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136 |
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file::append "$debootstrap/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server::ip\n"; |
137 |
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file::append "$debootstrap/etc/network/interfaces", qq{ |
138 |
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139 |
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auto lo |
140 |
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iface lo inet loopback |
141 |
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142 |
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allow-hotplug eth0 |
143 |
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iface eth0 inet dhcp |
144 |
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145 |
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}; |
146 |
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147 |
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} |
148 |
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149 |
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my $export = "$nfsroot/$ip"; |
150 |
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my $br = "$nfsroot/br/$ip"; |
151 |
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152 |
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my $m = $mounted->{$ip} ||= `mount | grep $export`; |
153 |
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if ( ! $m ) { |
154 |
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warn "mounting $export"; |
155 |
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156 |
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mkdir "$nfsroot/br" unless -e "$nfsroot/br"; |
157 |
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mkdir $br unless -e $br; |
158 |
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mkdir $export unless -e $export; |
159 |
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160 |
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system "sudo mount -t aufs -o br:$br:$debootstrap none $export"; |
161 |
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system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export"; |
162 |
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163 |
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my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot'; |
164 |
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write_file "$export/etc/hostname", $hostname; |
165 |
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file::append "$export/hosts", '127.0.0.1'; |
166 |
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} |
167 |
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168 |
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169 |
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pxelinux::config_for_ip( $ip, qq{ |
170 |
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171 |
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default nfsroot |
172 |
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label nfsroot |
173 |
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kernel debootstrap/vmlinuz |
174 |
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append initrd=debootstrap/initrd.img root=/dev/nfs nfsroot=$server::ip:$export ro ip=dhcp |
175 |
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176 |
# $pxelinux::config_file = $cfg; |
}); |
177 |
} |
} |
178 |
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179 |
sub for_ip { |
sub for_ip { |
180 |
my $ip = shift; |
my $ip = shift; |
181 |
# debian_live(); |
my $deploy = client::conf( $ip => 'deploy', default => 'webconverger' ); |
182 |
webconverger(); |
eval $deploy . '($ip)'; |
183 |
# $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix"; |
# $tftp::dir = "$server::base_dir/tftp/$pxelinux::path_prefix"; |
184 |
} |
} |
185 |
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