/[pxelator]/lib/PXElator/client.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 165 by dpavlin, Thu Aug 6 18:51:57 2009 UTC revision 188 by dpavlin, Sun Aug 9 22:05:09 2009 UTC
# Line 6  use autodie; Line 6  use autodie;
6    
7  use server;  use server;
8  use File::Slurp;  use File::Slurp;
9    use Net::Ping;
10    
11  sub conf {  sub conf {
12          my $ip  = shift;          my $ip  = shift;
# Line 42  sub conf { Line 43  sub conf {
43  sub mac {  sub mac {
44          my $ip = shift;          my $ip = shift;
45          my $mac = client::conf( $ip, 'mac' );          my $mac = client::conf( $ip, 'mac' );
46            return '' unless $mac;
47          $mac =~ s{(..)}{$1:}g;          $mac =~ s{(..)}{$1:}g;
48          $mac =~ s{:$}{};          $mac =~ s{:$}{};
49          $mac = qq|<tt>$mac</tt>| if (caller(1))[3] =~ m{^httpd};          $mac = qq|<tt>$mac</tt>| if (caller(1))[3] =~ m{^httpd};
50          return uc($mac);          return uc($mac);
51  }  }
52    
53    sub next_ip {
54    
55            my $p = Net::Ping->new;
56    
57            my $prefix = $server::ip;
58            $prefix =~ s{\.\d+$}{.};
59            my $addr = $server::ip_from || die;
60            my $ip = $prefix . $addr;
61    
62            while ( -e "$server::conf/ip/$ip" || $p->ping( $ip, 0.7 ) ) {
63                    $ip = $prefix . $addr++;
64                    die "all addresses allocated!" if $addr == $server::ip_to;
65                    warn "skip $ip\n";
66            }
67    
68            warn "next_ip $ip\n";
69            return $ip;
70    
71    }
72    
73  1;  1;
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