migrate to new diffusers model layout

invokeai/backend/model_management/__init__.py

@@ -6,5 +6,4 @@
     load_pipeline_from_original_stable_diffusion_ckpt,
 )
 from .model_manager import ModelManager
-from invokeai.frontend.merge import merge_diffusion_models
 

invokeai/backend/model_management/model_manager.py

@@ -538,7 +538,7 @@ def import_diffuser_model(
         self,
         repo_or_path: Union[str, Path],
         model_name: str = None,
-        model_description: str = None,
+        description: str = None,
         vae: dict = None,
         commit_to_conf: Path = None,
     ) -> bool:
@@ -941,7 +941,7 @@ def migrate_models(cls):
                 "openai/clip-vit-large-patch14/models--openai--clip-vit-large-patch14"
             ),
         ]
-        legacy_locations.extend(list(Path(models_dir,"diffusers").glob('*')))
+        legacy_locations.extend(list(global_cache_dir("diffusers").glob('*')))
 
         legacy_layout = False
         for model in legacy_locations:
@@ -950,9 +950,17 @@ def migrate_models(cls):
             return
 
         print(
-            "** Old model directory layout (< v3.0) detected. Reorganizing."
+            """
+>> ALERT:
+>> The location of your previously-installed diffusers models needs to move from
+>> invokeai/models/diffusers to invokeai/models/hub due to a change introduced by
+>> diffusers version 0.14. InvokeAI will now move all models from the "diffusers" directory
+>> into "hub" and then remove the diffusers directory. This is a quick, safe, one-time
+>> operation. However if you have customized either of these directories and need to
+>> make adjustments, please press ctrl-C now to abort and relaunch InvokeAI when you are ready.
+>> Otherwise press <enter> to continue."""
         )
-        print("** This is a quick one-time operation.")
+        input('continue> ')
 
         # transformer files get moved into the hub directory
         if cls._is_huggingface_hub_directory_present():
@@ -971,7 +979,10 @@ def migrate_models(cls):
                 if dest.is_symlink():
                     print(f"** Found symlink at {dest.name}. Not migrating.")
                 elif dest.exists():
-                    rmtree(source)
+                    if source.is_dir():
+                        rmtree(source)
+                    else:
+                        source.unlink()
                 else:
                     move(source, dest)
 

invokeai/frontend/web/.husky/pre-commit

@@ -1,4 +1,4 @@
 #!/usr/bin/env sh
 . "$(dirname -- "$0")/_/husky.sh"
 
-cd invokeai/frontend/ && npm run lint-staged
+cd invokeai/frontend/web && npm run lint-staged