nuke: start new workfile from tempate wip

openpype/hosts/nuke/api/lib.py

@@ -48,7 +48,6 @@ from openpype.pipeline.colorspace import (
     get_imageio_config
 )
 from openpype.pipeline.workfile import BuildWorkfile
-
 from . import gizmo_menu
 from .constants import ASSIST
 
@@ -2678,6 +2677,17 @@ def process_workfile_builder():
     open_file(last_workfile_path)
 
 
+def start_workfile_template_builder():
+    from .workfile_template_builder import (
+        build_workfile_template
+    )
+
+    # to avoid looping of the callback, remove it!
+    # nuke.removeOnCreate(start_workfile_template_builder, nodeClass="Root")
+    log.info("Starting workfile template builder...")
+    build_workfile_template()
+
+
 @deprecated
 def recreate_instance(origin_node, avalon_data=None):
     """Recreate input instance to different data

openpype/hosts/nuke/api/pipeline.py

@@ -33,6 +33,7 @@ from .lib import (
     add_publish_knob,
     WorkfileSettings,
     process_workfile_builder,
+    start_workfile_template_builder,
     launch_workfiles_app,
     check_inventory_versions,
     set_avalon_knob_data,
@@ -48,7 +49,6 @@ from .workfile_template_builder import (
     NukePlaceholderLoadPlugin,
     NukePlaceholderCreatePlugin,
     build_workfile_template,
-    update_workfile_template,
     create_placeholder,
     update_placeholder,
 )
@@ -155,6 +155,7 @@ def add_nuke_callbacks():
     # Set context settings.
     nuke.addOnCreate(
         workfile_settings.set_context_settings, nodeClass="Root")
+    nuke.addOnCreate(start_workfile_template_builder, nodeClass="Root")
     nuke.addOnCreate(workfile_settings.set_favorites, nodeClass="Root")
     nuke.addOnCreate(process_workfile_builder, nodeClass="Root")
 

openpype/hosts/nuke/api/workfile_template_builder.py

@@ -15,7 +15,7 @@ from openpype.pipeline.workfile.workfile_template_builder import (
 from openpype.tools.workfile_template_build import (
     WorkfileBuildPlaceholderDialog,
 )
-
+from openpype.host import IWorkfileHost
 from .lib import (
     find_free_space_to_paste_nodes,
     get_extreme_positions,
@@ -56,6 +56,24 @@ class NukeTemplateBuilder(AbstractTemplateBuilder):
 
         return True
 
+    def create_first_workfile_version(self):
+        """
+        Create first version of workfile.
+
+        Should load the content of template into scene so
+        'populate_scene_placeholders' can be started.
+
+        Args:
+            template_path (str): Fullpath for current task and
+                host's template file.
+        """
+        last_workfile_path = os.environ.get("AVALON_LAST_WORKFILE")
+        # Save current scene, continue to open file
+        if isinstance(self.host, IWorkfileHost):
+            self.host.save_workfile(last_workfile_path)
+        else:
+            self.host.save_file(last_workfile_path)
+
 
 class NukePlaceholderPlugin(PlaceholderPlugin):
     node_color = 4278190335