using render constants from lib, add arg to get_renderer_variables

colorbleed/plugins/maya/publish/submit_deadline.py

@@ -13,29 +13,23 @@ import pyblish.api
 import colorbleed.maya.lib as lib
 
 
-RENDER_ATTRIBUTES = {"vray":
-                         {"node": "vraySettings",
-                          "prefix": "fileNamePrefix",
-                          "padding": "fileNamePadding",
-                          "ext": "imageFormatStr"},
-                     "arnold":
-                         {"node": "defaultRenderGlobals",
-                          "prefix": "imageFilePrefix",
-                          "padding": "extensionPadding"}
-                     }
-
-
-def get_renderer_variables():
+def get_renderer_variables(renderlayer=None):
     """Retrieve the extension which has been set in the VRay settings
 
     Will return None if the current renderer is not VRay
+    For Maya 2016.5 and up the renderSetup creates renderSetupLayer node which
+    start with `rs`. Use the actual node name, do NOT use the `nice name`
+
+    Args:
+        renderlayer (str): the node name of the renderlayer.
 
     Returns:
         dict
     """
 
-    renderer = lib.get_renderer(lib.get_current_renderlayer())
-    render_attrs = RENDER_ATTRIBUTES[renderer]
+    renderer = lib.get_renderer(renderlayer or lib.get_current_renderlayer())
+
+    render_attrs = lib.RENDER_ATTRS.get(renderer, "default")
 
     filename_padding = cmds.getAttr("{}.{}".format(render_attrs["node"],
                                                    render_attrs["padding"]))
@@ -94,7 +88,7 @@ class MindbenderSubmitDeadline(pyblish.api.InstancePlugin):
             pass
 
         # Get the variables depending on the renderer
-        render_variables = get_renderer_variables()
+        render_variables = get_renderer_variables(renderlayer)
         # following hardcoded "renders/<Scene>/<Scene>_<Layer>/<Layer>"
         output_filename_0 = self.preview_fname(scene,
                                                instance.name,