lib/MDAP/ChangeIP.pm

package MDAP::ChangeIP;

use strict;
use warnings;

use Module::Pluggable;
use MDAP;

my $serial2ip = {
        'CP0636JT3SH' => '192.168.1.242;10.0.0.1',
        'CP0644JTHJ4' => '192.168.1.243;10.0.0.2',
        'CP0624BH55U' => '192.168.1.244;10.0.0.3',
        'CP0703KT3PP' => '10.0.0.4',
};

sub check {
        my ( $self, $h ) = @_;

        my $serial = $h->{'_PROD_SERIAL_NBR'} || die "no serial?";
        my $ip_list = $h->{'IP_LIST'} || die "no IP_LIST";

        if ( my $ip = $serial2ip->{$serial} ) {
                if ( $ip eq $ip_list ) {
                        once "OK ",__PACKAGE__," $serial $ip_list";
                        return;
                }

                warn "## change_ip $serial ",
                        $h->{'_VARIANT_FRIENDLY_NAME'}, " ",
                        $h->{'_BOARD_NAME'}, " ",
                        $h->{'_BUILD'}, " ",
                        "IP $ip_list -> $ip\n" if $debug;

                my $ip_status;
                $ip_status->{$_}-- foreach ( split(/;/, $ip_list ) );
                $ip_status->{$_}++ foreach ( split(/;/, $ip ) );
                foreach my $current_ip ( sort { $ip_status->{$b} <=> $ip_status->{$a} } keys %$ip_status ) {
                        if ( $ip_status->{$current_ip} < 0 ) {
                                warn "-- remove IP $current_ip\n" if $debug;
                                return "ip ipdelete addr=$current_ip";
                        } elsif ( $ip_status->{$current_ip} > 0 ) {
                                my $mask = '';
                                $mask = '/8'  if $current_ip =~ m/^10\./;
                                $mask = '/24' if $current_ip =~ m/^192\.168\./;
                                warn "++ add IP $current_ip$mask\n" if $debug;
                                return "ip ipadd intf=LocalNetwork addr=$current_ip$mask";
                        }
                }
                return;
        } else {
                once "ERROR: can't find serial2ip mapping for $serial IP $ip_list";
                return;
        }
}

1;
1	package MDAP::ChangeIP;
2
3	use strict;
4	use warnings;
5
6	use Module::Pluggable;
7	use MDAP;
8
9	my $serial2ip = {
10	'CP0636JT3SH' => '192.168.1.242;10.0.0.1',
11	'CP0644JTHJ4' => '192.168.1.243;10.0.0.2',
12	'CP0624BH55U' => '192.168.1.244;10.0.0.3',
13	'CP0703KT3PP' => '10.0.0.4',
14	};
15
16	sub check {
17	my ( $self, $h ) = @_;
18
19	my $serial = $h->{'_PROD_SERIAL_NBR'} \|\| die "no serial?";
20	my $ip_list = $h->{'IP_LIST'} \|\| die "no IP_LIST";
21
22	if ( my $ip = $serial2ip->{$serial} ) {
23	if ( $ip eq $ip_list ) {
24	once "OK ",__PACKAGE__," $serial $ip_list";
25	return;
26	}
27
28	warn "## change_ip $serial ",
29	$h->{'_VARIANT_FRIENDLY_NAME'}, " ",
30	$h->{'_BOARD_NAME'}, " ",
31	$h->{'_BUILD'}, " ",
32	"IP $ip_list -> $ip\n" if $debug;
33
34	my $ip_status;
35	$ip_status->{$_}-- foreach ( split(/;/, $ip_list ) );
36	$ip_status->{$_}++ foreach ( split(/;/, $ip ) );
37	foreach my $current_ip ( sort { $ip_status->{$b} <=> $ip_status->{$a} } keys %$ip_status ) {
38	if ( $ip_status->{$current_ip} < 0 ) {
39	warn "-- remove IP $current_ip\n" if $debug;
40	return "ip ipdelete addr=$current_ip";
41	} elsif ( $ip_status->{$current_ip} > 0 ) {
42	my $mask = '';
43	$mask = '/8' if $current_ip =~ m/^10\./;
44	$mask = '/24' if $current_ip =~ m/^192\.168\./;
45	warn "++ add IP $current_ip$mask\n" if $debug;
46	return "ip ipadd intf=LocalNetwork addr=$current_ip$mask";
47	}
48	}
49	return;
50	} else {
51	once "ERROR: can't find serial2ip mapping for $serial IP $ip_list";
52	return;
53	}
54	}
55
56	1;