Merge pull request #2935 from pypeclub/enhancement/OP-2855_move-plugins-register-and-discover

General: Move plugins register and discover

openpype/hosts/nuke/api/lib.py

@@ -26,6 +26,7 @@ from openpype.tools.utils import host_tools
 from openpype.lib.path_tools import HostDirmap
 from openpype.settings import get_project_settings
 from openpype.modules import ModulesManager
+from openpype.pipeline import discover_legacy_creator_plugins
 
 from .workio import (
     save_file,
@@ -1902,7 +1903,7 @@ def recreate_instance(origin_node, avalon_data=None):
     # create new node
     # get appropriate plugin class
     creator_plugin = None
-    for Creator in api.discover(api.Creator):
+    for Creator in discover_legacy_creator_plugins():
         if Creator.__name__ == data["creator"]:
             creator_plugin = Creator
             break

openpype/hosts/nuke/api/pipeline.py

@@ -5,7 +5,6 @@ from collections import OrderedDict
 import nuke
 
 import pyblish.api
-import avalon.api
 
 import openpype
 from openpype.api import (
@@ -15,10 +14,11 @@ from openpype.api import (
 )
 from openpype.lib import register_event_callback
 from openpype.pipeline import (
-    LegacyCreator,
     register_loader_plugin_path,
+    register_creator_plugin_path,
     register_inventory_action_path,
     deregister_loader_plugin_path,
+    deregister_creator_plugin_path,
     deregister_inventory_action_path,
     AVALON_CONTAINER_ID,
 )
@@ -106,7 +106,7 @@ def install():
     log.info("Registering Nuke plug-ins..")
     pyblish.api.register_plugin_path(PUBLISH_PATH)
     register_loader_plugin_path(LOAD_PATH)
-    avalon.api.register_plugin_path(LegacyCreator, CREATE_PATH)
+    register_creator_plugin_path(CREATE_PATH)
     register_inventory_action_path(INVENTORY_PATH)
 
     # Register Avalon event for workfiles loading.
@@ -132,7 +132,7 @@ def uninstall():
     pyblish.deregister_host("nuke")
     pyblish.api.deregister_plugin_path(PUBLISH_PATH)
     deregister_loader_plugin_path(LOAD_PATH)
-    avalon.api.deregister_plugin_path(LegacyCreator, CREATE_PATH)
+    deregister_creator_plugin_path(CREATE_PATH)
     deregister_inventory_action_path(INVENTORY_PATH)
 
     pyblish.api.deregister_callback(

openpype/hosts/nuke/plugins/publish/validate_write_legacy.py

@@ -1,11 +1,10 @@
-import os
 import toml
 
 import nuke
 
-from avalon import api
 import pyblish.api
 import openpype.api
+from openpype.pipeline import discover_creator_plugins
 from openpype.hosts.nuke.api.lib import get_avalon_knob_data
 
 
@@ -79,7 +78,7 @@ class ValidateWriteLegacy(pyblish.api.InstancePlugin):
 
         # get appropriate plugin class
         creator_plugin = None
-        for Creator in api.discover(api.Creator):
+        for Creator in discover_creator_plugins():
             if Creator.__name__ != Create_name:
                 continue