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use strict; |
use strict; |
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use autodie; |
use autodie; |
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use File::Slurp; |
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use server; |
use server; |
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my $interfaces = read_file '/etc/network/interfaces'; |
use Data::Dump qw/dump/; |
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if ( $interfaces !~ m{tap0.*$server::ip}s ) { |
our $memory_size = 512; |
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system "sudo apt-get install vde2"; |
# AC = private, AD = multicast, AE = local |
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$interfaces .= qq{ |
our $nr = 0; |
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iface tap0 inet static |
sub port { |
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address $server::ip |
my $del = shift; |
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netmask $server::netmask |
my $port = 10000 + $nr; |
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vde2-switch - |
return join( $del, $server::ip, $port ); |
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} |
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}; |
sub fork_if_active { qw/monitor/ } |
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write_file '/etc/network/interfaces', $interfaces; |
use x11; |
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sub monitor { |
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x11::xterm( "monitor $nr" => 'nc ' . port(' ') ); |
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} |
} |
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if ( grep /tap0/, read_file '/proc/net/dev' ) { |
sub actions { qw/reset activate/ } |
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warn "tap0 started"; |
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} else { |
sub reset { |
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system "sudo ifup tap0"; |
my $sock = IO::Socket::INET->new( port(':') ); |
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print $sock "system_reset\n"; |
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close $sock; |
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} |
} |
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our $memory_size = 512; |
sub activate { |
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our $mac = '52:54:00:00:00:01'; |
system "xdotool windowactivate `xdotool search --class kvm`" |
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} |
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sub start { |
sub start { |
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my $nr = shift || 0; |
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my $mac = sprintf('AC:DE:48:00:00:%02x', $nr); |
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my $mon = port(':'); |
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my $ifname = 'kvm0'; |
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# system "ifconfig $ifname down"; |
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# system "brctl delif virtual $ifname"; |
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# system "tunctl -d $ifname"; |
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system "tunctl -t $ifname"; # -u $server::user |
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system "ifconfig $ifname up"; |
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system "brctl addif virtual $ifname"; |
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my $kvm = qq| |
my $kvm = qq| |
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vdeq kvm -m $memory_size -net nic,vlan=1,macaddr=$mac |
kvm -m $memory_size -net nic,macaddr=$mac |
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-net vde,vlan=1,sock=/var/run/vde2/tap0.ctl |
-net tap,ifname=$ifname,script=no |
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-boot n |
-boot n |
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-monitor tcp:$mon,server,nowait |
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|; |
|; |
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# -runas $server::user |
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$kvm =~ s{\s+}{ }gs; |
$kvm =~ s{\s+}{ }gs; |
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warn $kvm; |
warn $kvm; |
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system $kvm; |
exec $kvm; |
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} |
} |
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