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package FusionInventory::Agent::Task::Inventory::Generic::Domains;
use strict;
use warnings;
use Sys::Hostname;
use FusionInventory::Agent::Tools;
sub isEnabled {
return -f "/etc/resolv.conf";
}
sub doInventory {
my (%params) = @_;
my $inventory = $params{inventory};
my $logger = $params{logger};
# first, parse /etc/resolv.conf for the DNS servers,
# and the domain search list
my %dns_list;
my %search_list;
my $handle = getFileHandle(
file => '/etc/resolv.conf',
logger => $logger
);
if ($handle) {
while (my $line = <$handle>) {
if ($line =~ /^nameserver\s+(\S+)/) {
$dns_list{$1} = 1;
} elsif ($line =~ /^(domain|search)\s+(\S+)/) {
$search_list{$2} = 1;
}
}
close $handle;
}
my $dns = join('/', keys %dns_list);
# attempt to deduce the actual domain from the host name
# and fallback on the domain search list
my $domain;
my $hostname = hostname();
my $pos = index $hostname, '.';
if ($pos >= 0) {
$domain = substr($hostname, $pos + 1);
} else {
$domain = join('/', keys %search_list);
}
$inventory->setHardware({
WORKGROUP => $domain,
DNS => $dns
});
}
1;
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