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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'; |
our $memory_size = 512; |
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our $mac = 'AC:DE:48:00:00:01'; # AC = private, AD = multicast, AE = local |
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if ( $interfaces !~ m{tap0.*$server::ip}s ) { |
our $monitor = 'tcp:' . $server::ip . ':10000,server,nowait'; |
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system "sudo apt-get install vde2"; |
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$interfaces .= qq{ |
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iface tap0 inet static |
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address $server::ip |
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netmask $server::netmask |
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vde2-switch - |
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}; |
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write_file '/etc/network/interfaces', $interfaces; |
sub start_fork { qw/monitor/ } |
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sub monitor { |
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exec "xterm -e nc $server::ip 10000"; |
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} |
} |
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if ( grep /tap0/, read_file '/proc/net/dev' ) { |
sub actions { qw/reset/ } |
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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( $server::ip .':10000' ); |
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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; |
use network; |
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our $mac = '52:54:00:00:00:01'; |
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sub start { |
sub start { |
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warn 'tap ', network::tap(); |
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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 |
vdeq kvm -m $memory_size -net nic,vlan=1,macaddr=$mac |
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-net vde,vlan=1,sock=/var/run/vde2/tap0.ctl |
-net vde,vlan=1,sock=/var/run/vde2/tap0.ctl |
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-boot n |
-boot n |
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-monitor $monitor |
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|; |
|; |
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$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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