implement dynamic sizing option

lib/App/Netdisco/DB/Result/Device.pm

@@ -191,6 +191,15 @@ Returns the row from the community string table, if one exists.
 __PACKAGE__->might_have(
     community => 'App::Netdisco::DB::Result::Community', 'ip');
 
+=head2 throughput
+
+Returns a sum of speeds on all ports on the device.
+
+=cut
+
+__PACKAGE__->has_one(
+    throughput => 'App::Netdisco::DB::Result::Virtual::DevicePortSpeed', 'ip');
+
 =head1 ADDITIONAL METHODS
 
 =head2 is_pseudo

lib/App/Netdisco/DB/Result/Virtual/DeviceLinks.pm

@@ -11,10 +11,8 @@ __PACKAGE__->table('device_links');
 __PACKAGE__->result_source_instance->is_virtual(1);
 __PACKAGE__->result_source_instance->view_definition(<<ENDSQL
  SELECT dp.ip AS left_ip, dp.port AS left_port, dp.name AS left_descr,
-        dp.speed AS speed,
         dp2.ip AS right_ip, dp2.port AS right_port, dp2.name AS right_descr
    FROM ( SELECT device_port.ip, device_port.port, device_port.name,
-                 device_port.speed,
                  device_port.remote_ip, device_port.remote_port
            FROM device_port
           WHERE device_port.remote_port IS NOT NULL ) dp
@@ -35,9 +33,6 @@ __PACKAGE__->add_columns(
   'left_descr' => {
     data_type => 'text',
   },
-  'speed' => {
-    data_type => 'text',
-  },
   'right_ip' => {
     data_type => 'inet',
   },

lib/App/Netdisco/DB/Result/Virtual/DevicePortSpeed.pm

@@ -0,0 +1,36 @@
+package App::Netdisco::DB::Result::Virtual::DevicePortSpeed;
+
+use strict;
+use warnings;
+
+use base 'DBIx::Class::Core';
+
+__PACKAGE__->table_class('DBIx::Class::ResultSource::View');
+
+__PACKAGE__->table('device_port_speed');
+__PACKAGE__->result_source_instance->is_virtual(1);
+__PACKAGE__->result_source_instance->view_definition(<<ENDSQL
+  SELECT ip,
+         sum(btrim(speed, ' MGTbps')::float *
+           (CASE btrim(speed, ' 0123456789.')
+            WHEN 'Gbps' THEN 1000
+            WHEN 'Tbps' THEN 1000000
+            ELSE 1 END)) AS total
+  FROM device_port
+  WHERE type = 'ethernetCsmacd'
+    AND speed LIKE '%bps'
+  GROUP BY ip
+  ORDER BY total DESC
+ENDSQL
+);
+
+__PACKAGE__->add_columns(
+  'total' => {
+    data_type => 'integer',
+  },
+);
+
+__PACKAGE__->belongs_to('device', 'App::Netdisco::DB::Result::Device',
+  { 'foreign.ip' => 'self.ip' });
+
+1;

lib/App/Netdisco/Web/Plugin/Device/Neighbors.pm

@@ -64,8 +64,6 @@ ajax '/ajax/data/device/netmappositions' => require_login sub {
     }
 };
 
-# dynamicsize
-
 ajax '/ajax/data/device/netmap' => require_login sub {
     my $q = param('q');
     my $qdev = schema('netdisco')->resultset('Device')
@@ -136,7 +134,9 @@ ajax '/ajax/data/device/netmap' => require_login sub {
 
     my $devices = schema('netdisco')->resultset('Device')->search({}, {
       columns => ['ip', 'dns', 'name'],
-      '+select' => [\'row_number() over()'], '+as' => ['row_number'],
+      '+select' => [\'row_number() over()', \'floor(log(throughput.total))'],
+      '+as' => ['row_number', 'log'],
+      join => 'throughput',
     });
 
     DEVICE: while (my $device = $devices->next) {
@@ -150,11 +150,12 @@ ajax '/ajax/data/device/netmap' => require_login sub {
       next DEVICE if $mapshow eq 'only' and not $first_hgrp;
 
       $id_for{$device->ip} = $device->get_column('row_number');
-      (my $name = ($device->dns || lc($device->name) || $device->ip)) =~ s/$domain$//;
+      (my $name = lc($device->dns || $device->name || $device->ip)) =~ s/$domain$//;
 
       $v3data{nodes}->{ ($device->get_column('row_number') - 1) } = {
         ID => $device->ip,
-        SIZEVALUE => 3000,
+        SIZEVALUE => (param('dynamicsize') ?
+          (($device->get_column('log') || 1) * 1000) : 3000),
         (param('colorgroups') ?
           (COLORVALUE => ($first_hgrp ? setting('host_group_displaynames')->{$first_hgrp} : 'Other')) : ()),
         LABEL => $name,

share/config.yml

@@ -135,6 +135,7 @@ sidebar_defaults:
   device_netmap:
     mapshow:     { default: neighbors }
     colorgroups: { default: checked }
+    dynamicsize: { default: null }
   report_moduleinventory:
     fruonly:     { default: checked }
     matchall:    { default: checked }

share/views/ajax/device/netmap.tt

@@ -51,6 +51,8 @@ $.getJSON('[% uri_for('/ajax/data/device/netmap') %]?[% my_query %]', function(m
       .width( parseInt(jQuery('#netmap_pane').parent().css('width')) )
       .height( window.innerHeight - 100 )
       .showSelfLinks(true)
+      .minNodeRadius(6)
+      .maxNodeRadius(20)
       .minZoomFactor(0.1)
       .maxZoomFactor(10)
       .charge(-550)
@@ -133,8 +135,12 @@ $.getJSON('[% uri_for('/ajax/data/device/netmap') %]?[% my_query %]', function(m
 
     if ('[% params.mapshow %]' == 'neighbors') {
       setTimeout(function() {
+        if ('[% params.dynamicsize %]' == 'on') {
+          graph.zoomToFit();
+        } else {
           var node = graph.nodeDataById( graph['nd2']['centernode'] );
           graph.zoomSmooth(node.x, node.y, node.radius * 100);
+        }
       }, 1000);
     }
   });

share/views/sidebar/device/netmap.tt

@@ -69,7 +69,7 @@
                 <input type="radio" name="mapshow" id="nd_mapshow-only"
                 [% 'checked' IF vars.sidebar_defaults.device_netmap.mapshow == 'only' %]
                 [% 'disabled' IF NOT devgrp_list.size %] value="only">
-                <label for="nd_mapshow-only">Host Groups[% ':' IF devgrp_list.size %]</label>
+                <label for="nd_mapshow-only">Host Groups</label>
             </div>
 
             [% IF devgrp_list.size %]
@@ -110,8 +110,8 @@
 
               <div class="clearfix input-prepend">
                 <label class="add-on">
-                  <input type="checkbox" id="dynamicsize" name="dynamicsize" disabled
-                    [% 'checked="checked"' IF params.dynamicsize %]/>
+                  <input type="checkbox" id="dynamicsize" name="dynamicsize"
+                    [% 'checked="checked"' IF vars.sidebar_defaults.device_netmap.dynamicsize %]/>
                 </label>
                 <label class="nd_checkboxlabel" for="dynamicsize">
                   <span class="nd_searchcheckbox uneditable-input">Dynamic Size</span>