/[pxelator]/lib/PXElator/kvm.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 389 by dpavlin, Tue Aug 25 17:39:28 2009 UTC revision 390 by dpavlin, Mon Sep 7 21:34:05 2009 UTC
# Line 12  our $memory_size = 512; Line 12  our $memory_size = 512;
12    
13  # AC = private, AD = multicast, AE = local  # AC = private, AD = multicast, AE = local
14    
15  our $nr = 0;  sub nr { $ENV{nr} || 0 };
16    
17  sub port {  sub port {
18          my ($port,$del) = @_;          my ($port,$del) = @_;
19          $port += $nr;          $port += nr();
20          return join( $del, $server::ip, $port );          return join( $del, $server::ip, $port );
21  }  }
22    
# Line 25  sub fork_if_active { qw/monitor serial/ Line 25  sub fork_if_active { qw/monitor serial/
25  use x11;  use x11;
26    
27  sub monitor {  sub monitor {
28          x11::xterm( "monitor $nr" => 'nc ' . port(10000,' ') );          x11::xterm( 'monitor ' . nr() => 'nc ' . port(10000,' ') );
29  }  }
30    
31  sub serial {  sub serial {
32          x11::xterm( "serial $nr" => 'nc ' . port(11000,' ') );          my $nr = $ENV{nr} || 0;
33            x11::xterm( 'serial ' . nr() => 'nc ' . port(11000,' ') );
34  }  }
35    
36  sub actions { qw/reset activate/ }  sub actions { qw/reset activate/ }
# Line 45  sub activate { Line 46  sub activate {
46  }  }
47    
48  sub start {  sub start {
49          my $nr = shift || 0;          my $nr = $ENV{nr} || 0;
50    
51          my $mac = sprintf('AC:DE:48:00:00:%02x', $nr);          my $mac = sprintf('AC:DE:48:00:00:%02x', $nr);
52          my $mon = port(10000,':');          my $mon = port(10000,':');
53          my $ser = port(11000,':');          my $ser = port(11000,':');
54    
55          my $ifname = 'kvm0';          my $ifname = 'kvm' . $nr;
56    
57            warn "# kvm start $nr $mac $mon $ser $ifname";
58    
59  #       system "ifconfig $ifname down";  #       system "ifconfig $ifname down";
60  #       system "brctl delif virtual $ifname";  #       system "brctl delif virtual $ifname";
61  #       system "tunctl -d $ifname";  #       system "tunctl -d $ifname";
62    
63          system "tunctl -t $ifname"; # -u $server::user          my $ifconfig = `/sbin/ifconfig $ifname`;
64          system "ifconfig $ifname up";  
65          system "brctl addif virtual $ifname";          # FIXME tunctl -u $server::user
66            system "tunctl -t $ifname"
67                    unless $ifconfig =~ m{$ifname};
68            system "ifconfig $ifname up"
69                    unless $ifconfig =~ m{UP};
70            system "brctl addif virtual $ifname"
71                    unless `brctl show` =~ m{$ifname};
72    
73          my $kvm = qq|          my $kvm = qq|
74                  kvm -m $memory_size -net nic,macaddr=$mac                  kvm -m $memory_size -net nic,macaddr=$mac
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