[Py OV] Remove imports of openvino.runtime from openvino module

src/bindings/python/setup.cfg

@@ -66,7 +66,7 @@ show_source = True
 docstring-convention = google
 enable-extensions = G
 per-file-ignores =
-    src/openvino/runtime/*/ops.py: VNE001,VNE003
+    src/openvino/*/ops.py: VNE001,VNE003
     src/openvino/preprocess/torchvision/*: N801, VNE001
     *__init__.py: F401
 

src/bindings/python/src/openvino/__init__.py

@@ -7,7 +7,7 @@
 # Required for Windows OS platforms
 # Note: always top-level
 try:
-    from openvino.utils import _add_openvino_libs_to_search_path
+    from openvino.package_utils import _add_openvino_libs_to_search_path
     _add_openvino_libs_to_search_path()
 except ImportError:
     pass
@@ -17,53 +17,67 @@
 # # This __init__.py forces checking of runtime modules to propagate errors.
 # # It is not compared with init files from openvino-dev package.
 # #
-# Import all public modules
-from openvino import runtime as runtime
-from openvino import frontend as frontend
-from openvino import helpers as helpers
-from openvino import experimental as experimental
-from openvino import preprocess as preprocess
-from openvino import utils as utils
-from openvino import properties as properties
-
-# Import most important classes and functions from openvino.runtime
-from openvino.runtime import Model
-from openvino.runtime import Core
-from openvino.runtime import CompiledModel
-from openvino.runtime import InferRequest
-from openvino.runtime import AsyncInferQueue
-
-from openvino.runtime import Symbol
-from openvino.runtime import Dimension
-from openvino.runtime import Strides
-from openvino.runtime import PartialShape
-from openvino.runtime import Shape
-from openvino.runtime import Layout
-from openvino.runtime import Type
-from openvino.runtime import Tensor
-from openvino.runtime import OVAny
-
-from openvino.runtime import compile_model
-from openvino.runtime import get_batch
-from openvino.runtime import set_batch
-from openvino.runtime import serialize
-from openvino.runtime import shutdown
-from openvino.runtime import tensor_from_file
-from openvino.runtime import save_model
-from openvino.runtime import layout_helpers
 
+# Openvino pybind bindings
+from openvino._pyopenvino import AxisSet
+from openvino._pyopenvino import AxisVector
+from openvino._pyopenvino import ConstOutput
+from openvino._pyopenvino import Coordinate
+from openvino._pyopenvino import CoordinateDiff
+from openvino._pyopenvino import DiscreteTypeInfo
+from openvino._pyopenvino import Extension
+from openvino._pyopenvino import ProfilingInfo
+from openvino._pyopenvino import RTMap
+from openvino._pyopenvino import Version
+from openvino._pyopenvino import Symbol
+from openvino._pyopenvino import Dimension
+from openvino._pyopenvino import Input
+from openvino._pyopenvino import Output
+from openvino._pyopenvino import Node
+from openvino._pyopenvino import Strides
+from openvino._pyopenvino import PartialShape
+from openvino._pyopenvino import Shape
+from openvino._pyopenvino import Layout
+from openvino._pyopenvino import Type
+from openvino._pyopenvino import Tensor
+from openvino._pyopenvino import OVAny
+from openvino._pyopenvino import get_batch
+from openvino._pyopenvino import set_batch
+from openvino._pyopenvino import serialize
+from openvino._pyopenvino import shutdown
+from openvino._pyopenvino import save_model
+from openvino._pyopenvino import layout_helpers
 from openvino._pyopenvino import RemoteContext
 from openvino._pyopenvino import RemoteTensor
 from openvino._pyopenvino import Op
 
+# Python extended classes and functions
+from openvino._ov_api import Model
+from openvino._ov_api import Core
+from openvino._ov_api import CompiledModel
+from openvino._ov_api import InferRequest
+from openvino._ov_api import AsyncInferQueue
+from openvino._ov_api import tensor_from_file
+from openvino._ov_api import compile_model
+
 # libva related:
 from openvino._pyopenvino import VAContext
 from openvino._pyopenvino import VASurfaceTensor
 
 # Set version for openvino package
-from openvino.runtime import get_version
+from openvino._pyopenvino import get_version
 __version__ = get_version()
 
+# Import all public modules
+from openvino.package_utils import lazy_import
+runtime = lazy_import("openvino.runtime")
+from openvino import frontend as frontend
+from openvino import helpers as helpers
+from openvino import experimental as experimental
+from openvino import preprocess as preprocess
+from openvino import utils as utils
+from openvino import properties as properties
+
 # Tools
 try:
     # Model Conversion API - ovc should reside in the main namespace