#1030 - Support for Python3.12, and maintenance of be-python-flask qu…

…ickstarter and python Jenkins agent

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Update Rust Axum Quickstarter ([#1024](https://github.com/opendevstack/ods-quickstarters/pull/1024))
 - Gitleaks docs fix and update ([#1028](https://github.com/opendevstack/ods-quickstarters/issues/1028))
 - Enable OpenSSL vendored compilation for Rust Jenkins Agent ([#1026](https://github.com/opendevstack/ods-quickstarters/pull/1026))
+- Support for Python3.12, and maintenance of be-python-flask quickstarter and python Jenkins agent ([#1030](https://github.com/opendevstack/ods-quickstarters/pull/1030))
 
 ### Added
 

be-python-flask/Jenkinsfile.template

@@ -29,7 +29,7 @@ def stageTestSuite(def context) {
 
   stage('Prepare Test Suite') {
     sh """
-      python3.11 -m venv testsuite
+      python3.12 -m venv testsuite
       . ./testsuite/bin/activate
       pip install -r tests_requirements.txt
       pip check
@@ -50,7 +50,7 @@ def stageTestSuite(def context) {
     def status = sh(
       script: """
         . ./testsuite/bin/activate
-        PYTHONPATH=src python3.11 -m pytest --junitxml=tests.xml -o junit_family=xunit2 --cov-report term-missing --cov-report xml --cov=src -o testpaths=tests
+        PYTHONPATH=src python3.12 -m pytest --junitxml=tests.xml -o junit_family=xunit2 --cov-report term-missing --cov-report xml --cov=src -o testpaths=tests
         mv tests.xml ${testLocation}
         mv coverage.xml ${coverageLocation}
         mv .coverage ${coverageLocation}

be-python-flask/files/docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi9/python-311
+FROM registry.access.redhat.com/ubi9/python-312
 
 ARG nexusHostWithBasicAuth
 ARG nexusHostWithoutScheme

be-python-flask/files/requirements.txt

@@ -1,2 +1,2 @@
-gunicorn==21.2.0
-flask==3.0.0
+gunicorn==23.0.0
+flask==3.0.3

be-python-flask/files/tests_requirements.txt

@@ -1,6 +1,6 @@
 -r ./requirements.txt
 
-mypy==1.7.1
-flake8==6.1.0
-pytest==7.4.3
-pytest-cov==4.1.0
+mypy==1.11.1
+flake8==7.1.1
+pytest==8.3.2
+pytest-cov==5.0.0

common/jenkins-agents/python/docker/Dockerfile.ubi8

@@ -13,10 +13,11 @@ ENV PYTHONUNBUFFERED=1 \
 RUN yum module install -y python38:3.8/build && \
     yum module install -y python39:3.9/build --allowerasing && \
     yum install -y python3.11 python3.11-pip python3.11-devel python3.11-setuptools --allowerasing && \
+    yum install -y python3.12 python3.12-pip python3.12-devel python3.12-setuptools --allowerasing && \
     yum install -y autoconf automake gcc-c++ openssl-devel libffi-devel && \
     yum -y clean all
 
-RUN pipVersions=( pip3.8 pip3.9 pip3.11 ); \
+RUN pipVersions=( pip3.8 pip3.9 pip3.11 pip3.12 ); \
     for pipV in "${pipVersions[@]}"; \
     do \
         if [ ! -z ${nexusHost} ] && [ ! -z ${nexusAuth} ]; \
@@ -26,7 +27,7 @@ RUN pipVersions=( pip3.8 pip3.9 pip3.11 ); \
         fi; \
         $pipV config set global.cert /etc/ssl/certs/ca-bundle.crt && \
         $pipV install --upgrade pip --user && \
-        $pipV install virtualenv==20.25.0 setuptools==69.0.2 Cython==3.0.6 pypandoc==1.12; \
+        $pipV install virtualenv==20.26.3 setuptools==72.2.0 Cython==3.0.11 pypandoc==1.13; \
     done;
 
 # Enables default user to access $HOME folder

docs/modules/jenkins-agents/pages/python.adoc

@@ -6,7 +6,7 @@ This agent is used to build / execute Python code.
 The image is built in the global `ods` project and is named `jenkins-agent-python`.
 It can be referenced in a `Jenkinsfile` with `ods/jenkins-agent-python`.
 
-It supports building on **Python** versions: **3.11, 3.9, 3.8 and 3.6**.
+It supports building on **Python** versions: **3.12 (default), 3.11, 3.9, 3.8 and 3.6**.
 
 **NOTE**: Python 3.6 have reached EOL on 2021-12-23. See https://devguide.python.org/versions/[Python versions] for further information.
 

docs/modules/quickstarters/pages/be-python-flask.adoc

@@ -35,7 +35,7 @@ It contains the basic setup for Docker, Jenkins, SonarQube and OpenShift.
 
 == Frameworks used
 
-* https://docs.python.org/3.11[Python 3.11]
+* https://docs.python.org/3.12[Python 3.12]
 * https://gunicorn.org/[gunicorn]
 * http://flask.pocoo.org/[flask]
 * https://docs.pytest.org/en/stable/[pytest]
@@ -48,9 +48,9 @@ The project is production ready when deployed in OpenShift thanks to gunicorn.
 
 It is strongly recommended when you are developing a Python project to use separated environments.
 For this purpose usually one can use Python's
-https://docs.python.org/3.11/library/venv.html[venv] core package (check how to use it in the next steps).
+https://docs.python.org/3.12/library/venv.html[venv] core package (check how to use it in the next steps).
 
-NOTE: since the version of Python is 3.11, ensure your system's python executable is also in version 3.11
+NOTE: since the version of Python is 3.12, ensure your system's python executable is also in version 3.12
 
 [source,bash]
 ----
@@ -118,18 +118,18 @@ include::partials$secret-scanning-with-gitleaks.adoc
 
 This quickstarter uses https://github.com/opendevstack/ods-quickstarters/tree/master/common/jenkins-agents/python[Python] builder agent Jenkins builder agent.
 
-**NOTE**: The ODS Jenkins Pytnon Agent supports Python versions 3.11, 3.9 and 3.8. See next chapter for further information.
+**NOTE**: The ODS Jenkins Python Agent supports Python versions 3.12, 3.11, 3.9 and 3.8. See next chapter for further information.
 
 
 == Multiple Python versions support
 
-Build and run environment defaults to python3.11, but older python3.8 and python3.6 versions are also supported.
+Build and run environment defaults to python3.12, but python3.11, python3.9 and python3.8 versions are also supported.
 
-If you need older versions support in your project, change:
+If you need other versions support in your project, change:
 
-* in the provided `Jenkinsfile`, the mentions of `python3.11` binary to, for example, `python3.9` binary,
+* in the provided `Jenkinsfile`, the mentions of `python3.12` binary to, for example, `python3.9` binary,
 
-* and switch the `FROM` statement in your `Dockerfile` to the python version required, for example, `registry.access.redhat.com/ubi8/python-38`.
+* and switch the `FROM` statement in your `Dockerfile` to the python version required, for example, `registry.access.redhat.com/ubi8/python-39`.
 
 == Known limitations