| 4 |
use strict; |
use strict; |
| 5 |
use autodie; |
use autodie; |
| 6 |
|
|
|
use File::Slurp; |
|
|
|
|
| 7 |
use server; |
use server; |
| 8 |
|
|
| 9 |
my $interfaces = read_file '/etc/network/interfaces'; |
use Data::Dump qw/dump/; |
| 10 |
|
|
| 11 |
if ( $interfaces !~ m{tap0.*$server::ip}s ) { |
our $memory_size = 512; |
| 12 |
|
|
| 13 |
system "sudo apt-get install vde2"; |
# AC = private, AD = multicast, AE = local |
| 14 |
|
|
| 15 |
$interfaces .= qq{ |
our $nr = 0; |
| 16 |
|
|
| 17 |
iface tap0 inet static |
sub port { |
| 18 |
address $server::ip |
my $del = shift; |
| 19 |
netmask $server::netmask |
my $port = 10000 + $nr; |
| 20 |
vde2-switch - |
return join( $del, $server::ip, $port ); |
| 21 |
|
} |
| 22 |
|
|
| 23 |
}; |
sub fork_if_active { qw/monitor/ } |
| 24 |
|
|
| 25 |
write_file '/etc/network/interfaces', $interfaces; |
use x11; |
| 26 |
|
|
| 27 |
|
sub monitor { |
| 28 |
|
x11::xterm( "monitor $nr" => 'nc ' . port(' ') ); |
| 29 |
} |
} |
| 30 |
|
|
| 31 |
if ( grep /tap0/, read_file '/proc/net/dev' ) { |
sub actions { qw/reset activate/ } |
| 32 |
warn "tap0 started"; |
|
| 33 |
} else { |
sub reset { |
| 34 |
system "sudo ifup tap0"; |
my $sock = IO::Socket::INET->new( port(':') ); |
| 35 |
|
print $sock "system_reset\n"; |
| 36 |
|
close $sock; |
| 37 |
} |
} |
| 38 |
|
|
| 39 |
our $memory_size = 512; |
sub activate { |
| 40 |
our $mac = '52:54:00:00:00:01'; |
system "xdotool windowactivate `xdotool search --class kvm`" |
| 41 |
|
} |
| 42 |
|
|
| 43 |
sub start { |
sub start { |
| 44 |
|
my $nr = shift || 0; |
| 45 |
|
|
| 46 |
|
my $mac = sprintf('AC:DE:48:00:00:%02x', $nr); |
| 47 |
|
my $mon = port(':'); |
| 48 |
|
|
| 49 |
|
my $ifname = 'kvm0'; |
| 50 |
|
|
| 51 |
|
# system "ifconfig $ifname down"; |
| 52 |
|
# system "brctl delif virtual $ifname"; |
| 53 |
|
# system "tunctl -d $ifname"; |
| 54 |
|
|
| 55 |
|
system "tunctl -t $ifname"; # -u $server::user |
| 56 |
|
system "ifconfig $ifname up"; |
| 57 |
|
system "brctl addif virtual $ifname"; |
| 58 |
|
|
| 59 |
my $kvm = qq| |
my $kvm = qq| |
| 60 |
vdeq kvm -m $memory_size -net nic,vlan=1,macaddr=$mac |
kvm -m $memory_size -net nic,macaddr=$mac |
| 61 |
-net vde,vlan=1,sock=/var/run/vde2/tap0.ctl |
-net tap,ifname=$ifname,script=no |
| 62 |
-boot n |
-boot n |
| 63 |
|
-monitor tcp:$mon,server,nowait |
| 64 |
|; |
|; |
| 65 |
|
# -runas $server::user |
| 66 |
$kvm =~ s{\s+}{ }gs; |
$kvm =~ s{\s+}{ }gs; |
| 67 |
|
|
| 68 |
warn $kvm; |
warn $kvm; |
| 69 |
system $kvm; |
exec $kvm; |
| 70 |
|
|
| 71 |
} |
} |
| 72 |
|
|
Parent Directory
| 
Revision Log
| 
Patch