Converting to modern python packaging

Makefile

@@ -0,0 +1,19 @@
+test:
+	./run_unittests.sh
+.PHONY: test
+
+clean:
+	rm -rf dist packages/openshift_client.egg-info packages/openshift_client/__pycache__ build
+.PHONY: clean
+
+release: clean
+	python -m build
+.PHONY: release
+
+publish-testpypi:
+	twine upload --repository testpypi dist/*
+.PHONY: publish-testpypi
+
+publish-pypi:
+	twine upload --repository pypi dist/*
+.PHONY: publish-pypi

README.md

@@ -76,8 +76,12 @@ the CLI documentation to find the pass-through arguments a given interaction req
 
 #### For development
 1. Git clone https://github.com/openshift/openshift-client-python.git (or your fork).
-2. Append ./packages to your PYTHONPATH environment variable (e.g. export PYTHONPATH=$(pwd)/packages:$PYTHONPATH).
-3. Write and run your python script!
+2. Add required libraries
+    ```bash
+    sudo pip install -r requirements.txt
+    ```
+3. Append ./packages to your PYTHONPATH environment variable (e.g. export PYTHONPATH=$(pwd)/packages:$PYTHONPATH).
+4. Write and run your python script!
 
 ## Usage
 

docs/PACKAGING.md

@@ -53,26 +53,14 @@ username = __token__
 password = pypi-<API TOKEN>
 ```
 
-### setup.cfg
-The openshift-client module has been tested to support both python2 and python3.  Therefore, elect to build a `univeral` wheel instead of platform specific wheels.  To do so, we have added the necessary flags to our `setup.cfg` file:
-```text
-[bdist_wheel]
-universal = 1 
-
-[metadata]
-license_file = LICENSE
-```
-
-The alternative is to add the necessary flag to the commandline when building your packages:
-
-```bash
-    python setup.py build bdist_wheel --universal
-```
-
 ## Building
 For openshift-client, build both a source distribution and a universal wheel: 
 ```bash
-    python setup.py build sdist bdist_wheel
+    python -m build
+```
+or:
+```bash
+    make release
 ```
 
 ## Publishing
@@ -82,11 +70,19 @@ Publishing to either package index is accomplished by using [Twine](https://pypi
 ```bash
     twine upload --repository testpypi dist/*
 ```
+or
+```bash
+    make publish-testpypi
+```
 
 ### PyPI
 ```bash
     twine upload --repository pypi dist/*
 ```
+or
+```bash
+    make publish-pypi:
+```
 
 ## Installation
 

pyproject.toml

@@ -0,0 +1,50 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools.packages.find]
+where = ["packages"]
+
+[tool.setuptools.dynamic]
+version = {attr = "openshift_client.__VERSION__"}
+
+[project]
+name = "openshift-client"
+description = "OpenShift python client"
+keywords = ["OpenShift"]
+readme = "README.md"
+license = {file = "LICENSE"}
+authors = [
+    {name = "Justin Pierce", email = "[email protected]"},
+]
+maintainers = [
+    {name = "Brad Williams", email = "[email protected]"},
+]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Information Technology",
+    "License :: OSI Approved :: Apache Software License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 2",
+    "Programming Language :: Python :: 2.7",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: Utilities",
+]
+requires-python = ">= 2.7"
+dependencies = [
+    "pyyaml",
+    "six",
+]
+dynamic = [
+    "version",
+]
+
+[project.optional-dependencies]
+ssh = ["paramiko"]
+
+[project.urls]
+Homepage = "https://github.com/openshift/openshift-client-python"
+Issues = "https://github.com/openshift/openshift-client-python/issues"

requirements.txt

@@ -1,5 +1,7 @@
+#
+# This file can be used to install dependencies for local library development
+#
+build
 six
 pyyaml
-
-# paramiko is only required if ssh connections are required (e.g. use of client_host context)
-paramiko
+paramiko