show SNMP::Info version in About page

Netdisco/lib/App/Netdisco.pm

@@ -83,7 +83,7 @@ App::Netdisco - An open source web-based network management tool.
 =head1 Introduction
 
 Netdisco is a web-based network management tool designed for network
-administrators. Data is collected into a Postgres database using SNMP.
+administrators. Data is collected into a PostgreSQL database using SNMP.
 
 Some of the things you can do with Netdisco:
 

Netdisco/lib/App/Netdisco/Manual/ReleaseNotes.pod

@@ -54,7 +54,7 @@ only the daemon config contains any community strings.
 
 =item *
 
-Use separate Postgres users for web frontend and daemon, such that the web
+Use separate PostgreSQL users for web frontend and daemon, such that the web
 frontend user cannot SELECT from the C<community> DB table.
 
 =back

Netdisco/lib/App/Netdisco/Web/About.pm

@@ -56,6 +56,9 @@ get '/about' => require_login sub {
     my $dbi_ver    = $DBI::VERSION;
     my $dbdpg_ver  = $DBD::Pg::VERSION;
 
+    eval 'require SNMP::Info';
+    my $snmpinfo_ver = ($@ ? 'n/a' : $SNMP::Info::VERSION);
+
     var( nav => 'about' );
 
     template 'about',
@@ -75,6 +78,8 @@ get '/about' => require_login sub {
         db_version        => $db_version,
         dbi_ver           => $dbi_ver,
         dbdpg_ver         => $dbdpg_ver,
+        snmpinfo_ver      => $snmpinfo_ver,
+        schema_ver        => $schema_version,
         };
 };
 

Netdisco/share/views/about.tt

@@ -3,7 +3,7 @@
       <div class="hero-unit">
         <h2>About Netdisco</h2>
         <small>Netdisco is a web-based network management tool designed for
-        network administrators.  Data is collected into a Postgres database
+        network administrators.  Data is collected into a PostgreSQL database
         using SNMP.</small>
       </div>
     <div class="row">
@@ -21,28 +21,33 @@
               <th><b><a href="http://netdisco.org">App::Netdisco</a></b></th>
               <th>[% disco_ver | html_entity %]</th>
             </tr>
+            <tr>
+              <th><a href="https://metacpan.org/module/netdisco-db-deploy">DB Schema</a></th>
+              <th>v[% schema_ver | html_entity %]</th>
+            </tr>
             <tr>
               <th><a href="http://http://perldancer.org/">Dancer</a></th>
               <th>[% dancer_ver | html_entity %]</th>
             </tr>
             <tr>
-              <th><a href="http://www.perl.org">Perl</a></th>
+              <th><a href="http://getbootstrap.com">Bootstrap</a></th>
-              <th>[% perl_ver | html_entity %]</th>
+              <th>[%# Can't determine magically %] 2.3.1</th>
             </tr>
             <tr>
               <th><a href="http://www.postgresql.org">PostgreSQL</a></th>
               <th>
-                [% db_version| html_entity %] DBI [% dbi_ver | html_entity %]
+                [% db_version| html_entity %].<br />
+                &nbsp;DBI [% dbi_ver | html_entity %],
                 DBD::Pg [% dbdpg_ver | html_entity %]
               </th>
             </tr>
             <tr>
-              <th><a href="http://getbootstrap.com">Bootstrap</a></th>
+              <th><a href="http://http://snmp-info.sourceforge.net/">SNMP::Info</a></th>
-              <th>[% # Can't determine magically %] 2.3.1</th>
+              <th>[% snmpinfo_ver | html_entity %]</th>
             </tr>
             <tr>
-              <th><a href="http://http://snmp-info.sourceforge.net/">SNMP::Info</a></th>
+              <th><a href="http://www.perl.org">Perl</a></th>
-              <th>[% # Don't want to load in web to get version %]</th>
+              <th>[% perl_ver | html_entity %]</th>
             </tr>
           </tbody>
         </table>
@@ -76,4 +81,4 @@
         </table>
       </div>
     </div>
-</div> <!-- /container -->
+</div> <!-- /container -->