Release 2.0.3

CHANGES

@@ -1,9 +1,9 @@
 Change log
 ==========
 
-2.0.3 (2020-03-XX)
+2.0.3 (2020-03-16)
 ------------------
-- PyPI package
+- PyPI package pynwrfc
 
 2.0.2 (2020-03-09)
 ------------------

MANIFEST.in

@@ -1 +1,5 @@
-recursive-exclude material *
+recursive-exclude doc *
+recursive-exclude examples *
+recursive-exclude material *
+recursive-exclude tests *
+exclude PyRFC.code-workspace

README.md

@@ -1,8 +1,14 @@
 # SAP NW RFC SDK Client for Python
 
+Asynchronous, non-blocking [SAP NetWeawer RFC SDK](https://support.sap.com/en/products/connectors/nwrfcsdk.html) client bindings for Python.
+
 [![license](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+![PyPI - Wheel](https://img.shields.io/pypi/wheel/pynwrfc)
+![PyPI - Implementation](https://img.shields.io/pypi/implementation/pynwrfc)
+![PyPI - Python Version](https://img.shields.io/pypi/pyversions/pynwrfc)
+![PyPI - Downloads](https://img.shields.io/pypi/dm/pynwrfc)
 
-Asynchronous, non-blocking [SAP NetWeawer RFC SDK](https://support.sap.com/en/products/connectors/nwrfcsdk.html) client bindings for Python.
+Stats: https://pypistats.org/packages/pynwrfc
 
 ## Features
 
@@ -15,9 +21,11 @@ Asynchronous, non-blocking [SAP NetWeawer RFC SDK](https://support.sap.com/en/pr
 
 - Python 3, on Python 2 only critical fixes
 
-- The _pyrfc_ connector can be [built from source](http://sap.github.io/PyRFC/build.html) on all [platforms supported by SAP NW RFC SDK](https://launchpad.support.sap.com/#/notes/2573790).
+- Pre-built wheels are provided for Windows 10 and macOS 10.15 and Linux platforms are supported by build from source installation only (see **[Installation](#Installation)** section below).
+
+- Pre-built [portable Linux wheels](https://www.python.org/dev/peps/pep-0513/) are not supported, neither issues related to portable Linux wheels
 
-- Pre-built _pyrfc_ wheels are provided in respective [releases](https://github.com/SAP/PyRFC/releases), for Python 3 and Python 2 (until 2020), for Windows 10, Ubuntu 16.04 and macOS 10.14.
+- [Build from source](http://sap.github.io/PyRFC/build.html) is supported on all [platforms supported by SAP NW RFC SDK](https://launchpad.support.sap.com/#/notes/2573790).
 
 ## Prerequisites
 
@@ -51,25 +59,25 @@ sudo /usr/libexec/ApplicationFirewall/socketfilterfw --setstealthmode off
 
 ## Installation
 
-:exclamation: in preparation :exclamation: Local build from source on your system, triggered by PyPI package install. Check prerequisites above:
+**Binary wheel** installed if found on PyPI, fallback to build from source otherwise:
 
 ```shell
-pip install pyrfc
+pip install pynwrfc
 ```
 
-Pre-built wheel installation, without local build from source. Check prerequisites above and choose the wheel adequate for your platform:
+**Build from source**
 
 ```shell
-pip install https://github.com/SAP/PyRFC/releases/download/2.0.2/pyrfc-2.0.2-cp38-cp38-macosx_10_15_x86_64.whl
+pip install pynwrfc --no-binary :all:
 ```
 
-Alternatively, or if the _pyrfc_ package for your platform not provided, [build the package from source](http://sap.github.io/PyRFC/build.html) on your system and pip install:
+or
 
 ```shell
 git clone https://github.com/SAP/PyRFC.git
 cd PyRFC
 python setup.py bdist_wheel
-pip install dist/pyrfc-2.0.3-cp38-cp38-macosx_10_15_x86_64.whl
+pip install --find-links=dist pyrf
 # set ABAP system parameters in test/pyrfc.cfg
 pytest -vv
 ```

ci/utils/build.bat

@@ -1,6 +1,6 @@
 @echo off
 python setup.py bdist_wheel
-pip install --upgrade --no-index --find-links=dist pyrfc
+pip install --upgrade --no-index --find-links=dist pynwrfc
 pytest -vv
 
 

ci/utils/build.sh

@@ -1,17 +1,15 @@
-declare -a PYTHONS=("2715" "369" "374" "380")
-
-rm -rf tests/__pycache__
-rm -rf tests/stfc-mrfc/__pycache__
+declare -a PYTHONS=("369" "375" "380")
 
 for PYTHON_VERSION in "${PYTHONS[@]}"
 do
-
+    rm -rf tests/__pycache__
+    rm -rf tests/stfc-mrfc/__pycache__
     echo py$PYTHON_VERSION
     pyenv activate py$PYTHON_VERSION
     python setup.py bdist_wheel
-    pip install --upgrade --no-index --find-links=dist pyrfc
-    pytest -vv
-
+    pip install --upgrade --force --find-links=dist pynwrfc
+    [[ $1 != skip ]] && pytest -vv
 done
+python setup.py sdist
 
 

setup.py

@@ -5,10 +5,15 @@
 from codecs import open
 from setuptools import setup, find_packages, Extension
 
-import Cython.Distutils
-from Cython.Build import cythonize
+# Check prerequisites: Cython
+try:
+    import Cython.Distutils
+    from Cython.Build import cythonize
+except ImportError:
+    sys.exit("Cython not installed.")
 
-# SAP NW RFC SDK dependency
+
+# Check prerequisites: SAP NW RFC SDK
 SAPNWRFC_HOME = os.environ.get("SAPNWRFC_HOME")
 if not SAPNWRFC_HOME:
     sys.exit(
@@ -22,13 +27,12 @@
     # sys.exit('Environment variable PYTHONSOURCE not set. Please specify this variable with the root directory of the PYTHONSOURCE Library.')
 
 NAME = "pyrfc"
+PYPIPACKAGE = "pynwrfc"
 HERE = os.path.abspath(os.path.dirname(__file__))
-
-
-def _read(name):
-    with open(os.path.join(HERE, name), "rb", "utf-8") as f:
-        return f.read()
-
+with open(os.path.join(HERE, "VERSION"), "rb", "utf-8") as version_file:
+    VERSION = version_file.read().strip()
+with open(os.path.join(HERE, "README.md"), "rb", "utf-8") as readme_file:
+    LONG_DESCRIPTION = readme_file.read().strip()
 
 # https://launchpad.support.sap.com/#/notes/2573953
 if sys.platform.startswith("linux"):
@@ -178,39 +182,38 @@ def _read(name):
 
 # cf. http://docs.python.org/distutils/setupscript.html#additional-meta-data
 setup(
-    name=NAME,
-    version=_read("VERSION").strip(),
-    description="Python bindings for SAP NetWeaver RFC Library",
-    long_description=_read("README.md"),
+    name=PYPIPACKAGE,
+    version=VERSION,
+    description=("Python bindings for SAP NetWeaver RFC Library"),
+    long_description=LONG_DESCRIPTION,
     long_description_content_type="text/markdown",
     download_url="https://github.com/SAP/PyRFC/tarball/master",
     classifiers=[  # cf. http://pypi.python.org/pypi?%3Aaction=list_classifiers
-        "Development Status :: 4 - Beta",
+        "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Developers",
         "Natural Language :: English",
         "License :: OSI Approved :: Apache Software License",
         "Operating System :: OS Independent",
         "Programming Language :: Cython",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
-        "Topic :: Software Development :: Libraries :: Python Modules",
     ],
-    keywords="%s sap rfc nwrfcsdk" % NAME,
-    author="Srdjan Boskovic",
-    author_email="srdjan.boskovic@sap.com",
+    keywords="%s %s pyrfc sap rfc nwrfc sapnwrfc" % (NAME, PYPIPACKAGE),
+    author="SAP SE",
     url="https://github.com/SAP/pyrfc",
     license="OSI Approved :: Apache Software License",
-    packages=find_packages(where="src", exclude=("material",)),
+    maintainer="Srdjan Boskovic",
+    maintainer_email="srdjan.boskovic@sap.com",
+    packages=find_packages(where="src", exclude=("../material", "../examples/**.*",)),
     package_dir={"": "src"},
     # include_package_data=True,
     # http://packages.python.org/distribute/setuptools.html#setting-the-zip-safe-flag
     zip_safe=False,
     install_requires=["setuptools"],
     setup_requires=["setuptools-git", "Cython", "Sphinx"],
     cmdclass={"build_ext": Cython.Distutils.build_ext},
-    ext_modules=cythonize(PYRFC_EXT, annotate=True),
+    ext_modules=cythonize(PYRFC_EXT, annotate=True, language_level="3"),
     test_suite="pyrfc",
 )

src/pyrfc/__init__.py

@@ -15,9 +15,6 @@
 # import from internal modules that they could be directly imported from
 # the pyrfc package
 
-# todo: remove after Python 2 support dropped
-from __future__ import absolute_import
-
 # Set DLL path, due to https://docs.python.org/3.8/whatsnew/3.8.html#bpo-36085-whatsnew
 import os
 

src/pyrfc/_pyrfc.pyx

@@ -23,7 +23,7 @@ import locale
 from decimal import Decimal
 from csapnwrfc cimport *
 
-from pyrfc._exception import *
+from _exception import *
 
 # inverts the enumeration of RFC_DIRECTION
 _direction2rfc = {'RFC_IMPORT': RFC_IMPORT, 'RFC_EXPORT': RFC_EXPORT,