allow contact|location|portname|snapshot to run on pseudo devices

lib/App/Netdisco/JobQueue/PostgreSQL.pm

@@ -4,7 +4,7 @@ use Dancer qw/:moose :syntax :script/;
 use Dancer::Plugin::DBIC 'schema';
 
 use App::Netdisco::Util::Device
-  qw/is_discoverable is_macsuckable is_arpnipable/;
+  qw/get_device is_discoverable is_macsuckable is_arpnipable/;
 use App::Netdisco::Backend::Job;
 
 use Module::Load ();
@@ -33,9 +33,20 @@ sub _get_denied_actions {
   my $device = shift;
   my @badactions = ();
   return @badactions unless $device;
+  $device = get_device($device); # might be no-op but is done in is_* anyway
 
-  push @badactions, ('discover', @{ setting('job_prio')->{high} })
-    if not is_discoverable($device);
+  if ($device->is_pseudo) {
+      # always let pseudo devices do contact|location|portname|snapshot
+      # and additionally if there's a snapshot cache, is_discoverable will let
+      # them do all other discover and high prio actions
+      push @badactions, ('discover', grep { $_ !~ m/^(?:contact|location|portname|snapshot)$/ }
+                                          @{ setting('job_prio')->{high} })
+        if not is_discoverable($device);
+  }
+  else {
+      push @badactions, ('discover', @{ setting('job_prio')->{high} })
+        if not is_discoverable($device);
+  }
 
   push @badactions, (qw/macsuck nbtstat/)
     if not is_macsuckable($device);

share/config.yml

@@ -371,24 +371,25 @@ schedule:
 
 job_prio:
   high:
+    - contact
     - hook::exec
     - hook::http
     - location
-    - contact
     - portcontrol
     - portname
-    - vlan
     - power
+    - snapshot
+    - vlan
   normal:
-    - discoverall
-    - discover
-    - arpwalk
     - arpnip
-    - macwalk
-    - macsuck
-    - nbtwalk
-    - nbtstat
+    - arpwalk
+    - discover
+    - discoverall
     - expire
+    - macsuck
+    - macwalk
+    - nbtstat
+    - nbtwalk
     - stats
 
 worker_plugins: