Update README and fix parameter typo

README.md

@@ -2,38 +2,27 @@
 
 This repository provides a sample Python web application implemented using the Flask web framework and hosted using ``gunicorn``. It is intended to be used to demonstrate deployment of Python web applications to OpenShift 3.
 
-Modified to for readness probe demo, original code from: https://github.com/OpenShiftDemos/os-sample-python
+Original code from: https://github.com/OpenShiftDemos/os-sample-python
 
-## Implementation Notes
+## Modifications
 
-This sample Python application relies on the support provided by the default S2I builder for deploying a WSGI application using the ``gunicorn`` WSGI server. The requirements which need to be satisfied for this to work are:
+This sample has been modified to be a sample Python application with Kubernetes Liveness and Redness probes.
 
-* The WSGI application code file needs to be named ``app.py``.
-* The WSGI application entry point within the code file needs to be named ``application``.
-* The ``gunicorn`` package must be listed in the ``requirements.txt`` file for ``pip``.
-
-In addition, the ``.s2i/environment`` file has been created to allow environment variables to be set to override the behaviour of the default S2I builder for Python.
-
-* The environment variable ``APP_CONFIG`` has been set to declare the name of the config file for ``gunicorn``.
 
 ## Deployment Steps
 
-To deploy this sample Python web application from the OpenShift web console, you should select ``python:2.7``, ``python:3.3``, ``python:3.4`` or ``python:latest``, when using _Add to project_. Use of ``python:latest`` is the same as having selected the most up to date Python version available, which at this time is ``python:3.4``.
-
-The HTTPS URL of this code repository which should be supplied to the _Git Repository URL_ field when using _Add to project_ is:
+To deploy this sample Python web application from the OpenShift use the provided template.
 
-* https://github.com/OpenShiftDemos/os-sample-python.git
+Template parameters can be found here.  https://github.com/themoosman/ocp-python-crash-me/blob/master/ocp/application-template.yaml#L178-L203
 
-If using the ``oc`` command line tool instead of the OpenShift web console, to deploy this sample Python web application, you can run:
-
-```
-oc new-app https://github.com/OpenShiftDemos/os-sample-python.git
 ```
+oc new-project ocp-demo
 
-In this case, because no language type was specified, OpenShift will determine the language by inspecting the code repository. Because the code repository contains a ``requirements.txt``, it will subsequently be interpreted as including a Python application. When such automatic detection is used, ``python:latest`` will be used.
+#To deploy the template using the defaults.
+oc process -f application-template.yaml | oc create -f -
 
-If needing to select a specific Python version when using ``oc new-app``, you should instead use the form:
+#Add any necessary `-p` arguments to the command below
+#For example to override the default namespace and Red Hat repository.
+oc process -f application-template.yaml -p NAMESPACE=my-demo -p EXTERNAL_IMAGE_REPO_URL=registry.example.com:5000 | oc create -f -
 
 ```
-oc new-app python:2.7~https://github.com/OpenShiftDemos/os-sample-python.git
-```

ocp/application-template.yaml

@@ -6,7 +6,7 @@ metadata:
   annotations:
     description: Build Config for a sample Python application.
 labels:
-  name: slack-bot-ngrok
+  name: python-crash-me-template
 objects:
 - apiVersion: v1
   kind: ImageStream
@@ -177,7 +177,7 @@ objects:
 
 parameters:
   - name: GIT_URI
-    description: The ngrok Git URI.
+    description: The Git URI.
     value: "https://github.com/themoosman/ocp-python-crash-me.git"
     required: true
   - name: GIT_REF