6 |
|
|
7 |
our $ip = '172.16.10.1'; |
our $ip = '172.16.10.1'; |
8 |
our $netmask = '255.255.255.0'; |
our $netmask = '255.255.255.0'; |
9 |
|
our $bcast = '172.16.10.255'; |
10 |
|
|
11 |
|
sub setup_from_dev { |
12 |
|
my $dev = shift || return; |
13 |
|
my $ifconfig = `/sbin/ifconfig $dev`; |
14 |
|
( $ip, $bcast, $netmask ) = ( $1, $2, $3 ) if $ifconfig =~ m{inet addr:(\S+)\s+Bcast:(\S+)\s+Mask:(\S+)}s; |
15 |
|
warn "DEV $dev $ip $bcast $netmask"; |
16 |
|
} |
17 |
|
|
18 |
|
setup_from_dev( $ENV{DEV} || 'virtual' ); |
19 |
|
|
20 |
our ( $ip_from, $ip_to ) = ( 10, 100 ); |
our ( $ip_from, $ip_to ) = ( 10, 100 ); |
21 |
|
|
23 |
|
|
24 |
our $base_dir = '/srv/pxelator'; |
our $base_dir = '/srv/pxelator'; |
25 |
|
|
26 |
|
our $conf = "$base_dir/conf/$ip"; |
27 |
|
mkdir $conf unless -e $conf; |
28 |
|
|
29 |
use Module::Refresh qw//; |
use Module::Refresh qw//; |
30 |
sub refresh { Module::Refresh->refresh }; |
sub refresh { |
31 |
|
Module::Refresh->refresh; |
32 |
|
my $from = (caller(1))[3]; |
33 |
|
$from =~ s{^(\w+)::.+$}{$1}; |
34 |
|
my $eval = '$' . $from . '::debug = server::debug();'; |
35 |
|
warn "refresh $eval\n"; |
36 |
|
eval $eval; |
37 |
|
warn $@ if $@; |
38 |
|
}; |
39 |
|
|
40 |
|
mkdir $_ foreach grep { ! -d $_ } map { "$conf/$_" } ( 'ip', 'mac' ); |
41 |
|
|
42 |
use File::Slurp; |
use File::Slurp; |
43 |
sub shared { |
sub shared { |
44 |
my ($name, $value) = @_; |
my ($name, $value) = @_; |
45 |
|
|
46 |
my $path ="$base_dir/conf/$server::ip/$name"; |
my $path ="$conf/$name"; |
47 |
if ( defined $value ) { |
if ( defined $value ) { |
48 |
write_file $path, $value; |
write_file $path, $value; |
49 |
|
warn "update $path = $value"; |
50 |
} else { |
} else { |
51 |
$value = read_file $path if -e $path; |
$value = read_file $path if -e $path; |
52 |
} |
} |
53 |
return $value; |
return $value; |
54 |
} |
} |
55 |
|
|
56 |
|
sub conf_default { shared($_[0]) || $_[1] } |
57 |
|
|
58 |
sub debug { shared('debug', @_) || 0 } |
sub debug { shared('debug', @_) || 0 } |
59 |
|
|
60 |
warn "loaded"; |
warn "loaded"; |