Add a 2.2.2 devfile version and set https endpoint to Python stack

stacks/python/2.2.0/devfile.yaml

@@ -0,0 +1,63 @@
+schemaVersion: 2.2.2
+metadata:
+  name: python
+  displayName: Python
+  description: "Python (version 3.9.x) is an interpreted, object-oriented, high-level programming language with dynamic semantics.
+    Its high-level built in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together."
+  icon: https://raw.githubusercontent.com/devfile-samples/devfile-stack-icons/main/python.svg
+  tags:
+    - Python
+    - Pip
+    - Flask
+  projectType: Python
+  language: Python
+  provider: Red Hat
+  version: 2.2.0
+starterProjects:
+  - name: flask-example
+    description:
+      'Flask is a web framework, it’s a Python module that lets you develop web applications easily.
+      It’s has a small and easy-to-extend core: it’s a microframework that doesn’t include an ORM (Object Relational Manager) or such features.'
+    git:
+      remotes:
+        origin: https://github.com/devfile-samples/python-ex
+components:
+  - name: py
+    container:
+      image: registry.access.redhat.com/ubi9/python-39:1-172
+      args: ['tail', '-f', '/dev/null']
+      mountSources: true
+      endpoints:
+        - name: https-python
+          targetPort: 8080
+          protocol: https
+        - exposure: none
+          name: debug
+          targetPort: 5858
+      env:
+        - name: DEBUG_PORT
+          value: '5858'
+commands:
+  - id: pip-install-requirements
+    exec:
+      commandLine: pip install -r requirements.txt
+      workingDir: ${PROJECT_SOURCE}
+      group:
+        kind: build
+        isDefault: true
+      component: py
+  - id: run-app
+    exec:
+      commandLine: 'python app.py'
+      workingDir: ${PROJECT_SOURCE}
+      component: py
+      group:
+        kind: run
+        isDefault: true
+  - id: debug-py
+    exec:
+      commandLine: 'pip install debugpy && python -m debugpy --listen 0.0.0.0:${DEBUG_PORT} app.py'
+      workingDir: ${PROJECT_SOURCE}
+      component: py
+      group:
+        kind: debug

stacks/python/3.1.0/devfile.yaml

@@ -0,0 +1,91 @@
+schemaVersion: 2.2.2
+metadata:
+  name: python
+  displayName: Python
+  description: "Python (version 3.9.x) is an interpreted, object-oriented, high-level programming language with dynamic semantics.
+    Its high-level built in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together."
+  icon: https://raw.githubusercontent.com/devfile-samples/devfile-stack-icons/main/python.svg
+  tags:
+    - Python
+    - Pip
+    - Flask
+  projectType: Python
+  language: Python
+  provider: Red Hat
+  version: 3.1.0
+starterProjects:
+  - name: flask-example
+    description:
+      'Flask is a web framework, it’s a Python module that lets you develop web applications easily.
+      It’s has a small and easy-to-extend core: it’s a microframework that doesn’t include an ORM (Object Relational Manager) or such features.'
+    git:
+      remotes:
+        origin: https://github.com/devfile-samples/python-ex
+components:
+  - name: py
+    container:
+      image: registry.access.redhat.com/ubi9/python-39:1-172
+      args: ['tail', '-f', '/dev/null']
+      mountSources: true
+      endpoints:
+        - name: https-python
+          targetPort: 8080
+          protocol: https
+        - exposure: none
+          name: debug
+          targetPort: 5858
+      env:
+        - name: DEBUG_PORT
+          value: '5858'
+  - name: build
+    image:
+      imageName: python-image:latest
+      dockerfile:
+        uri: docker/Dockerfile
+        buildContext: .
+        rootRequired: false
+  - name: deploy
+    kubernetes:
+      uri: kubernetes/deploy.yaml
+      endpoints:
+      - name: https-8081
+        targetPort: 8081
+        protocol: https
+commands:
+  - id: pip-install-requirements
+    exec:
+      commandLine: pip install -r requirements.txt
+      workingDir: ${PROJECT_SOURCE}
+      group:
+        kind: build
+        isDefault: true
+      component: py
+  - id: run-app
+    exec:
+      commandLine: 'python app.py'
+      workingDir: ${PROJECT_SOURCE}
+      component: py
+      group:
+        kind: run
+        isDefault: true
+  - id: debug-py
+    exec:
+      commandLine: 'pip install debugpy && python -m debugpy --listen 0.0.0.0:${DEBUG_PORT} app.py'
+      workingDir: ${PROJECT_SOURCE}
+      component: py
+      group:
+        kind: debug
+  - id: build-image
+    apply:
+      component: build
+  - id: deployk8s
+    apply:
+      component: deploy
+  - id: deploy
+    composite:
+      commands:
+        - build-image
+        - deployk8s
+      group:
+        kind: deploy
+        isDefault: true

stacks/python/3.1.0/docker/Dockerfile

@@ -0,0 +1,20 @@
+FROM registry.access.redhat.com/ubi9/python-39:latest
+
+# By default, listen on port 8081
+EXPOSE 8081/tcp
+ENV FLASK_PORT=8081
+
+# Set the working directory in the container
+WORKDIR /projects
+
+# Copy the dependencies file to the working directory
+COPY requirements.txt .
+
+# Install any dependencies
+RUN pip install -r requirements.txt
+
+# Copy the content of the local src directory to the working directory
+COPY . .
+
+# Specify the command to run on container start
+CMD [ "python", "./app.py" ]

stacks/python/3.1.0/kubernetes/deploy.yaml

@@ -0,0 +1,41 @@
+kind: Service
+apiVersion: v1
+metadata:
+  name: my-python
+spec:
+  ports:
+    - name: http-8081
+      port: 8081
+      protocol: TCP
+      targetPort: 8081
+  selector:
+    app: python-app
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: my-python
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: python-app
+  template:
+    metadata:
+      labels:
+        app: python-app
+    spec:
+      containers:
+        - name: my-python
+          image: python-image:latest
+          ports:
+            - name: http
+              containerPort: 8081
+              protocol: TCP
+          resources:
+            requests:
+              memory: "50Mi"
+              cpu: "10m"
+            limits:
+              memory: "100Mi"
+              cpu: "100m"

stacks/python/stack.yaml

@@ -5,5 +5,7 @@ displayName: Python
 icon: https://raw.githubusercontent.com/devfile-samples/devfile-stack-icons/main/python.svg
 versions:
   - version: 2.1.0
+  - version: 2.2.0
     default: true # should have one and only one default version
   - version: 3.0.0
+  - version: 3.1.0