Finalize devfile version

Signed-off-by: thepetk <[email protected]>

Author: thepetk

README.md

@@ -1,6 +1,6 @@
 # Creating an application with a Python code sample
 
-**Note:** The Python code sample version `2.0.0` uses the **8080** HTTP port.
+**Note:** The Python code sample version `2.0.0` uses the **8081** HTTP port.
 
 Before you begin creating an application with this `devfile` code sample, it's helpful to understand the relationship between the `devfile` and `Dockerfile` and how they contribute to your build. You can find these files at the following URLs:
 

app.py

@@ -8,7 +8,7 @@ def hello():
     return "Hello World!"
 
 if __name__ == '__main__':
-    port = os.environ.get('FLASK_PORT') or 8080
+    port = os.environ.get('FLASK_PORT') or 8081
     port = int(port)
 
     app.run(port=port,host='0.0.0.0')

devfile.yaml

@@ -21,39 +21,17 @@ parent:
   id: python
   registryUrl: 'https://registry.devfile.io'
   version: 3.0.0
-  commands:
-  - id: build-image
-    apply:
-      component: build
-  - id: deployk8s
-    apply:
-      component: deploy
-  - id: deploy
-    composite:
-      commands:
-        - build-image
-        - deployk8s
-      group:
-        kind: deploy
-        isDefault: true
   components:
-  - name: build
-    image:
-      imageName: python-image:latest
-      dockerfile:
-        uri: docker/Dockerfile
-        buildContext: .
-        rootRequired: false
   - name: deploy
     attributes:
       deployment/replicas: 1
       deployment/cpuRequest: 10m
       deployment/memoryRequest: 50Mi
-      deployment/container-port: 8080
+      deployment/container-port: 8081
     kubernetes:
       uri: kubernetes/deploy.yaml
       endpoints:
-      - name: http-8080
-        targetPort: 8080
+      - name: http-8081
+        targetPort: 8081
         path: /
 

docker/Dockerfile

@@ -1,8 +1,8 @@
 FROM registry.access.redhat.com/ubi9/python-39:1-117.1684741281
 
-# By default, listen on port 8080
-EXPOSE 8080/tcp
-ENV FLASK_PORT=8080
+# By default, listen on port 8081
+EXPOSE 8081/tcp
+ENV FLASK_PORT=8081
 
 # Set the working directory in the container
 WORKDIR /projects

kubernetes/deploy.yaml

@@ -17,7 +17,7 @@ spec:
           image: python-image:latest
           ports:
             - name: http
-              containerPort: 8080
+              containerPort: 8081
               protocol: TCP
           resources:
             requests:
@@ -30,9 +30,9 @@ metadata:
   name: my-python
 spec:
   ports:
-    - name: http-8080
-      port: 8080
+    - name: http-8081
+      port: 8081
       protocol: TCP
-      targetPort: 8080
+      targetPort: 8081
   selector:
     app: python-app