3ec136aea3
* allow port name to be changed on pseudo devices, was once added in commit 1f020e07ee
* also allow this for location and contact
58 lines
1.9 KiB
Perl
58 lines
1.9 KiB
Perl
package App::Netdisco::Worker::Plugin::PortName;
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use Dancer ':syntax';
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use App::Netdisco::Worker::Plugin;
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use aliased 'App::Netdisco::Worker::Status';
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use App::Netdisco::Transport::SNMP;
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use App::Netdisco::Util::Port ':all';
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register_worker({ phase => 'check' }, sub {
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my ($job, $workerconf) = @_;
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return Status->error('Missing device (-d).') unless defined $job->device;
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return Status->error('Missing port (-p).') unless defined $job->port;
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return Status->error('Missing name (-e).') unless defined $job->subaction;
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vars->{'port'} = get_port($job->device, $job->port)
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or return Status->error(sprintf "Unknown port name [%s] on device %s",
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$job->port, $job->device);
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return Status->done('PortName is able to run');
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});
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register_worker({ phase => 'main', driver => 'snmp' }, sub {
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my ($job, $workerconf) = @_;
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my ($device, $pn, $data) = map {$job->$_} qw/device port extra/;
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# update pseudo devices directly in database
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unless ($device->is_pseudo()) {
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# snmp connect using rw community
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my $snmp = App::Netdisco::Transport::SNMP->writer_for($device)
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or return Status->defer("failed to connect to $device to update alias");
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my $iid = get_iid($snmp, vars->{'port'})
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or return Status->error("Failed to get port ID for [$pn] from $device");
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my $rv = $snmp->set_i_alias($data, $iid);
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if (!defined $rv) {
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return Status->error(sprintf 'Failed to set [%s] alias to [%s] on $device: %s',
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$pn, $data, ($snmp->error || ''));
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}
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# confirm the set happened
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$snmp->clear_cache;
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my $state = ($snmp->i_alias($iid) || '');
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if (ref {} ne ref $state or $state->{$iid} ne $data) {
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return Status->error("Verify of [$pn] alias failed on $device");
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}
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}
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# update netdisco DB
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vars->{'port'}->update({name => $data});
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return Status->done("Updated [$pn] alias on [$device] to [$data]");
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});
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true;
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