Allow inspector plugin list to be extended

ansible/group_vars/all/inspector

@@ -17,8 +17,8 @@ inspector_ipa_ramdisk_upstream_url: "{{ ipa_images_ramdisk_url }}"
 # Whether inspector should manage the firewall.
 inspector_manage_firewall: False
 
-# List of of inspector processing plugins.
-inspector_processing_hooks:
+# List of of default inspector processing plugins.
+inspector_processing_hooks_default:
   - root_disk_selection
   - scheduler
   - validate_interfaces
@@ -29,6 +29,13 @@ inspector_processing_hooks:
   - local_link_connection
   - lldp_basic
 
+# List of of additional inspector processing plugins.
+inspector_processing_hooks_extra: []
+
+# List of of additional inspector processing plugins.
+inspector_processing_hooks: >
+  {{ inspector_processing_hooks_default + inspector_processing_hooks_extra }}
+
 # Which MAC addresses to add as ports during introspection. One of 'all',
 # 'active' or 'pxe'.
 inspector_port_addition: "all"

etc/kayobe/inspector.yml

@@ -17,7 +17,13 @@
 # Whether inspector should manage the firewall.
 #inspector_manage_firewall:
 
-# List of of inspector processing plugins.
+# List of of default inspector processing plugins.
+#inspector_processing_hooks_default:
+
+# List of of additional inspector processing plugins.
+#inspector_processing_hooks_extra:
+
+# List of of additional inspector processing plugins.
 #inspector_processing_hooks:
 
 # Which MAC addresses to add as ports during introspection. One of 'all',