[PYTHON] Align versions for subpackages, add get_version method for all subpackages (#12220)

src/bindings/python/BUILDING.md

@@ -157,7 +157,7 @@ pip3 install openvino-0.0.0-cp<version>-cp<version>-linux_x86_64.whl
 
 ### Prerequisites
 
-In order to build OpenVINO™ and the nGraph Python wheel on Windows, you need to install Microsoft Visual Studio* and Python.
+In order to build OpenVINO™ and its Python wheel on Windows, you need to install Microsoft Visual Studio* and Python.
 
 Once Python is installed, you also need to install Cython using `pip install cython`.
 
@@ -206,17 +206,17 @@ Set up the OpenVINO™ environment in order to add a module path to `PYTHONPATH`
 
     %OPENVINO_BASEDIR%\openvino_dist\setupvars.bat
 
-### Build an nGraph Python Wheel on Windows
+### Build a Python Wheel on Windows
 
 Build the Python wheel package:
 
-    cd "%OPENVINO_BASEDIR%/openvino/ngraph/python"
+    cd "%OPENVINO_BASEDIR%/openvino/src/bindings/python"
     python setup.py bdist_wheel
 
-The final wheel should be located in the `ngraph\python\dist` directory.
+The final wheel should be located in the `bindings\python\dist` directory.
 
-    dir openvino\ngraph\python\dist\
-    10/09/2020  04:06 PM         4,010,943 ngraph_core-0.0.0-cp38-cp38-win_amd64.whl
+    dir openvino/src/bindings/python/dist/
+    10/09/2020  04:06 PM         4,010,943 openvino-0.0.0.dev0-cp<version>-cp<version>-win_amd64.whl
 
 ## Run Tests
 
@@ -228,12 +228,12 @@ You may wish to use a virutualenv for your installation.
     $ source venv/bin/activate
     (venv) $
 
-### Install the nGraph Wheel and Other Requirements
+### Install the Wheel and Other Requirements
 
-    (venv) $ cd "${OPENVINO_BASEDIR}/openvino/ngraph/python"
+    (venv) $ cd "${OPENVINO_BASEDIR}/openvino/src/bindings/python"
     (venv) $ pip3 install -r requirements.txt
     (venv) $ pip3 install -r requirements_test.txt
-    (venv) $ pip3 install dist/ngraph_core-0.0.0-cp38-cp38-linux_x86_64.whl
+    (venv) $ pip3 install dist/openvino-0.0.0.dev0-cp38-cp38-linux_x86_64.whl
 
 ### Run Tests
 

src/bindings/python/setup.py

@@ -41,7 +41,9 @@ packages = [
     "ngraph.impl.passes",
     "openvino",
     "openvino.frontend",
+    "openvino.preprocess",
     "openvino.offline_transformations",
+    "openvino.runtime",
     "openvino.runtime.opset1",
     "openvino.runtime.opset2",
     "openvino.runtime.opset3",
@@ -50,6 +52,7 @@ packages = [
     "openvino.runtime.opset6",
     "openvino.runtime.opset7",
     "openvino.runtime.opset8",
+    "openvino.runtime.opset9",
     "openvino.runtime.utils",
     "openvino.runtime.op",
     "openvino.runtime.op.util",

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

@@ -9,9 +9,11 @@ Low level wrappers for the FrontEnd C++ API.
 # flake8: noqa
 
 from openvino.utils import add_openvino_libs_to_path
-
 add_openvino_libs_to_path()
 
+from openvino.pyopenvino import get_version
+__version__ = get_version()
+
 # main classes
 from openvino.pyopenvino import FrontEndManager
 from openvino.pyopenvino import FrontEnd

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

@@ -5,9 +5,11 @@
 # flake8: noqa
 
 from openvino.utils import add_openvino_libs_to_path
-
 add_openvino_libs_to_path()
 
+from openvino.pyopenvino import get_version
+__version__ = get_version()
+
 from openvino.pyopenvino.offline_transformations import apply_moc_transformations
 from openvino.pyopenvino.offline_transformations import apply_moc_legacy_transformations
 from openvino.pyopenvino.offline_transformations import apply_pot_transformations

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

@@ -9,9 +9,11 @@ Low level wrappers for the PrePostProcessing C++ API.
 # flake8: noqa
 
 from openvino.utils import add_openvino_libs_to_path
-
 add_openvino_libs_to_path()
 
+from openvino.pyopenvino import get_version
+__version__ = get_version()
+
 # main classes
 from openvino.pyopenvino.preprocess import InputInfo
 from openvino.pyopenvino.preprocess import OutputInfo

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

@@ -6,16 +6,11 @@
 # noqa: F401
 
 from openvino.utils import add_openvino_libs_to_path
-from pkg_resources import get_distribution, DistributionNotFound
-
-
-try:
-    __version__ = get_distribution("openvino-core").version
-except DistributionNotFound:
-    __version__ = "0.0.0.dev0"
-
 add_openvino_libs_to_path()
 
+from openvino.pyopenvino import get_version
+__version__ = get_version()
+
 # Openvino pybind bindings and python extended classes
 from openvino.pyopenvino import Dimension
 from openvino.pyopenvino import Model
@@ -44,7 +39,6 @@ from openvino.pyopenvino import Version
 from openvino.pyopenvino import Tensor
 from openvino.pyopenvino import Extension
 from openvino.pyopenvino import ProfilingInfo
-from openvino.pyopenvino import get_version
 from openvino.pyopenvino import get_batch
 from openvino.pyopenvino import set_batch
 from openvino.pyopenvino import serialize

src/bindings/python/tests/test_package_versions.py

@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2018-2022 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+import openvino.preprocess as ov_pre
+import openvino.runtime as ov_run
+import openvino.frontend as ov_front
+import openvino.offline_transformations as ov_off_transf
+import openvino.pyopenvino as ov_py
+
+
+def test_get_version_match():
+    packages = [ov_run, ov_front, ov_pre, ov_off_transf, ov_py]
+    versions = set()
+
+    for package in packages:
+        versions.add(package.get_version())
+
+    assert len(versions) == 1
+
+
+def test_dunder_version_match():
+    packages = [ov_run, ov_front, ov_pre, ov_off_transf]
+    versions = set()
+
+    for package in packages:
+        versions.add(package.__version__)
+
+    assert len(versions) == 1