Add ruff rule to disallow relative parent imports.

invokeai/backend/model_manager/config.py

@@ -33,8 +33,7 @@ from typing_extensions import Annotated, Any, Dict
 from invokeai.app.invocations.constants import SCHEDULER_NAME_VALUES
 from invokeai.app.util.misc import uuid_string
 from invokeai.backend.model_hash.hash_validator import validate_hash
-
-from ..raw_model import RawModel
+from invokeai.backend.raw_model import RawModel
 
 # ModelMixin is the base class for all diffusers and transformers models
 # RawModel is the InvokeAI wrapper class for ip_adapters, loras, textual_inversion and onnx runtime

invokeai/backend/model_manager/load/memory_snapshot.py

@@ -5,7 +5,7 @@ import psutil
 import torch
 from typing_extensions import Self
 
-from ..util.libc_util import LibcUtil, Struct_mallinfo2
+from invokeai.backend.model_manager.util.libc_util import LibcUtil, Struct_mallinfo2
 
 GB = 2**30  # 1 GB
 

invokeai/backend/model_manager/load/model_loader_registry.py

@@ -18,7 +18,7 @@ Use like this:
 from abc import ABC, abstractmethod
 from typing import Callable, Dict, Optional, Tuple, Type, TypeVar
 
-from ..config import (
+from invokeai.backend.model_manager.config import (
     AnyModelConfig,
     BaseModelType,
     ModelConfigBase,
@@ -26,6 +26,7 @@ from ..config import (
     ModelType,
     SubModelType,
 )
+
 from . import ModelLoaderBase
 
 

invokeai/backend/model_manager/load/model_loaders/controlnet.py

@@ -13,8 +13,8 @@ from invokeai.backend.model_manager import (
     ModelType,
 )
 from invokeai.backend.model_manager.config import ControlNetCheckpointConfig, SubModelType
+from invokeai.backend.model_manager.load.model_loader_registry import ModelLoaderRegistry
 
-from .. import ModelLoaderRegistry
 from .generic_diffusers import GenericDiffusersLoader
 
 

invokeai/backend/model_manager/load/model_loaders/generic_diffusers.py

@@ -18,8 +18,8 @@ from invokeai.backend.model_manager import (
     SubModelType,
 )
 from invokeai.backend.model_manager.config import DiffusersConfigBase
-
-from .. import ModelLoader, ModelLoaderRegistry
+from invokeai.backend.model_manager.load.load_default import ModelLoader
+from invokeai.backend.model_manager.load.model_loader_registry import ModelLoaderRegistry
 
 
 @ModelLoaderRegistry.register(base=BaseModelType.Any, type=ModelType.CLIPVision, format=ModelFormat.Diffusers)

invokeai/backend/model_manager/load/model_loaders/lora.py

@@ -15,9 +15,9 @@ from invokeai.backend.model_manager import (
     ModelType,
     SubModelType,
 )
+from invokeai.backend.model_manager.load.load_default import ModelLoader
 from invokeai.backend.model_manager.load.model_cache.model_cache_base import ModelCacheBase
-
-from .. import ModelLoader, ModelLoaderRegistry
+from invokeai.backend.model_manager.load.model_loader_registry import ModelLoaderRegistry
 
 
 @ModelLoaderRegistry.register(base=BaseModelType.Any, type=ModelType.LoRA, format=ModelFormat.Diffusers)

invokeai/backend/model_manager/load/model_loaders/onnx.py

@@ -13,8 +13,8 @@ from invokeai.backend.model_manager import (
     ModelType,
     SubModelType,
 )
+from invokeai.backend.model_manager.load.model_loader_registry import ModelLoaderRegistry
 
-from .. import ModelLoaderRegistry
 from .generic_diffusers import GenericDiffusersLoader
 
 

invokeai/backend/model_manager/load/model_loaders/stable_diffusion.py

@@ -25,9 +25,9 @@ from invokeai.backend.model_manager.config import (
     DiffusersConfigBase,
     MainCheckpointConfig,
 )
+from invokeai.backend.model_manager.load.model_loader_registry import ModelLoaderRegistry
 from invokeai.backend.util.silence_warnings import SilenceWarnings
 
-from .. import ModelLoaderRegistry
 from .generic_diffusers import GenericDiffusersLoader
 
 VARIANT_TO_IN_CHANNEL_MAP = {

invokeai/backend/model_manager/load/model_loaders/textual_inversion.py

@@ -12,10 +12,10 @@ from invokeai.backend.model_manager import (
     ModelType,
     SubModelType,
 )
+from invokeai.backend.model_manager.load.load_default import ModelLoader
+from invokeai.backend.model_manager.load.model_loader_registry import ModelLoaderRegistry
 from invokeai.backend.textual_inversion import TextualInversionModelRaw
 
-from .. import ModelLoader, ModelLoaderRegistry
-
 
 @ModelLoaderRegistry.register(base=BaseModelType.Any, type=ModelType.TextualInversion, format=ModelFormat.EmbeddingFile)
 @ModelLoaderRegistry.register(

invokeai/backend/model_manager/load/model_loaders/vae.py

@@ -12,8 +12,8 @@ from invokeai.backend.model_manager import (
     ModelType,
 )
 from invokeai.backend.model_manager.config import AnyModel, SubModelType, VAECheckpointConfig
+from invokeai.backend.model_manager.load.model_loader_registry import ModelLoaderRegistry
 
-from .. import ModelLoaderRegistry
 from .generic_diffusers import GenericDiffusersLoader
 
 

invokeai/backend/model_manager/metadata/fetch/fetch_base.py

@@ -18,8 +18,11 @@ from pydantic.networks import AnyHttpUrl
 from requests.sessions import Session
 
 from invokeai.backend.model_manager import ModelRepoVariant
-
-from ..metadata_base import AnyModelRepoMetadata, AnyModelRepoMetadataValidator, BaseMetadata
+from invokeai.backend.model_manager.metadata.metadata_base import (
+    AnyModelRepoMetadata,
+    AnyModelRepoMetadataValidator,
+    BaseMetadata,
+)
 
 
 class ModelMetadataFetchBase(ABC):

invokeai/backend/model_manager/metadata/fetch/huggingface.py

@@ -25,13 +25,13 @@ from pydantic.networks import AnyHttpUrl
 from requests.sessions import Session
 
 from invokeai.backend.model_manager.config import ModelRepoVariant
-
-from ..metadata_base import (
+from invokeai.backend.model_manager.metadata.metadata_base import (
     AnyModelRepoMetadata,
     HuggingFaceMetadata,
     RemoteModelFile,
     UnknownMetadataException,
 )
+
 from .fetch_base import ModelMetadataFetchBase
 
 HF_MODEL_RE = r"https?://huggingface.co/([\w\-.]+/[\w\-.]+)"

invokeai/backend/model_manager/metadata/metadata_base.py

@@ -24,8 +24,7 @@ from requests.sessions import Session
 from typing_extensions import Annotated
 
 from invokeai.backend.model_manager import ModelRepoVariant
-
-from ..util import select_hf_files
+from invokeai.backend.model_manager.util.select_hf_files import filter_files
 
 
 class UnknownMetadataException(Exception):
@@ -112,9 +111,7 @@ class HuggingFaceMetadata(ModelMetadataWithFiles):
         session = session or Session()
         configure_http_backend(backend_factory=lambda: session)  # used in testing
 
-        paths = select_hf_files.filter_files(
-            [x.path for x in self.files], variant, subfolder
-        )  #  all files in the model
+        paths = filter_files([x.path for x in self.files], variant, subfolder)  #  all files in the model
         prefix = f"{subfolder}/" if subfolder else ""
         # the next step reads model_index.json to determine which subdirectories belong
         # to the model

invokeai/backend/model_manager/util/select_hf_files.py

@@ -17,7 +17,7 @@ from dataclasses import dataclass
 from pathlib import Path
 from typing import Dict, List, Optional, Set
 
-from ..config import ModelRepoVariant
+from invokeai.backend.model_manager.config import ModelRepoVariant
 
 
 def filter_files(