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use server; |
use server; |
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use pxelinux; |
use pxelinux; |
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use client; |
use client; |
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use file; |
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use File::Slurp; |
use File::Slurp; |
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sub available { qw/debian_live webconverger debirf tinycore nfsroot/ }; |
sub available { qw/debian_live webconverger debirf tinycore nfsroot/ }; |
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}); |
}); |
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} |
} |
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sub in_chroot { |
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my ( $dir, $command ) = @_; |
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write_file "$dir/tmp/inside.sh", $command; |
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system "sudo chroot $dir sh -x /tmp/inside.sh"; |
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} |
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our $mounted; |
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sub nfsroot { |
sub nfsroot { |
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my $ip = shift; |
my $ip = shift; |
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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' ); |
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if ( ! -e $nfsroot ) { |
if ( ! -e $nfsroot ) { |
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system "apt-get install nfs-kernel-server debootstrap"; |
system "sudo apt-get install nfs-kernel-server debootstrap aufs-modules-`uname -r` aufs-tools"; |
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mkdir $nfsroot; |
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} |
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if ( ! -e $nfsroot ) { |
my $debootstrap = "$nfsroot/debootstrap"; |
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mkdir $nfsroot; |
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system "debootstrap --arch i386 lenny $nfsroot http://ftp.hr.debian.org/debian"; |
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} |
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write_file "$nfsroot/tmp/configure.sh", qq{ |
if ( ! -e $debootstrap ) { |
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echo "do_initrd = Yes" > /etc/kernel-img.conf |
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# apt-get install kernel-image-686 |
system "sudo debootstrap --arch i386 lenny $debootstrap $debian_mirror"; |
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apt-get install atl2-modules-2.6-686 |
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echo atl2 >> /etc/initramfs-tools/modules |
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cat /etc/initramfs-tools/initramfs.conf | sed 's/BOOT=local/BOOT=nfs/' > /tmp/initramfs.conf \ |
file::append "$debootstrap/etc/kernel-img.conf", "do_initrd = Yes\n" && |
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&& mv /tmp/initramfs.conf /etc/initramfs-tools/initramfs.conf |
in_chroot $debootstrap => 'apt-get install -y --force-yes atl2-modules-2.6-686'; |
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in_chroot $debootstrap => 'apt-get -f install -y --force-yes locales'; # linux-image-2.6-686 |
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update-initramfs -u -v |
file::append "$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 $debootstrap => 'update-initramfs -u'; |
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}; |
file::append "$debootstrap/etc/rsyslog.d/pxelator.conf", "*.*\t\@$server::ip\n"; |
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file::append "$debootstrap/etc/network/interfaces", qq{ |
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139 |
system "chroot $nfsroot sh -x /tmp/configure.sh"; |
auto lo |
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iface lo inet loopback |
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142 |
open(my $exports, '>>', '/etc/exports'); |
allow-hotplug eth0 |
143 |
print $exports "$nfsroot\t$server::ip/$server::netmask(rw,async,no_root_squash,no_subtree_check)\n"; |
iface eth0 inet dhcp |
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close($exports); |
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145 |
system "exportfs -rva"; |
}; |
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147 |
} |
} |
148 |
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my $export = "$nfsroot/$ip"; |
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my $br = "$nfsroot/br/$ip"; |
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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; |
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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"; |
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system "sudo exportfs -i -o rw,async,no_root_squash,no_subtree_check,fsid=999 $ip:$export"; |
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my $hostname = client::conf( $ip => 'hostname' ) || 'nfsroot'; |
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write_file "$export/etc/hostname", $hostname; |
165 |
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file::append "$export/hosts", '127.0.0.1'; |
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} |
167 |
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168 |
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169 |
pxelinux::config_for_ip( $ip, qq{ |
pxelinux::config_for_ip( $ip, qq{ |
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171 |
default nfsroot |
default nfsroot |
172 |
label nfsroot |
label nfsroot |
173 |
kernel vmlinuz |
kernel debootstrap/vmlinuz |
174 |
append initrd=initrd.img root=/dev/nfs nfsroot=$server::ip:$nfsroot ro ip=dhcp |
append initrd=debootstrap/initrd.img root=/dev/nfs nfsroot=$server::ip:$export ro ip=dhcp |
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176 |
}); |
}); |
177 |
} |
} |