Incorporated OIDC for authenticating towards Azure in GH Action

Author: hvalfangst

README.md

@@ -1,7 +1,8 @@
 # Static web app invoking Azure functions
 
-This repository contains a [static web app](client/src/App.js), which enables users to upload CSV files containing demographic and financial data about individuals to a designated storage blob via an HTTP-triggered Azure Function. 
-Once uploaded to the blob, another, blob-triggered function calculates correlations between various variables, such as experience, state, gender, and income. The computed statistics are then stored in a separate storage blob. 
+This aim of this repo is to demonstrate how to deploy a [static web app](client/src/App.js) written in React to an Azure Storage Blob where static web app hosting has been enabled. The
+web app itself enables users to upload CSV files containing demographic and financial data about individuals. This data is to be transferred to an input storage blob by the use of an HTTP-triggered Azure Function. 
+Once the CSV has been uploaded to the input blob, another, blob-triggered Azure Function calculates correlations between various variables, such as experience, state, gender, and income. The computed statistics are then stored in a separate ouput storage blob. 
 These functions are defined in the python script [function_app.py](hvalfangst_function/function_app.py) - which is the main entrypoint of our Azure Function App instance.
 
 The associated Azure infrastructure is deployed with a script (more on that below).

hvalfangst_function/function_app.py

@@ -1,11 +1,10 @@
-import json
 import logging
+import json
 import os
-from io import StringIO
-
-import azure.functions as func
 import jwt
 import pandas as pd
+import azure.functions as func
+from io import StringIO
 from sklearn.preprocessing import LabelEncoder
 
 # Decree and declare our project as an Azure Function App subsidiary
@@ -16,8 +15,8 @@
 logger = logging.getLogger(__name__)
 
 
-@app.blob_trigger(arg_name="inbound", path="hvalfangstcontainer/in/input.csv", connection="AzureWebJobsStorage")
-@app.blob_output(arg_name="outbound", path="hvalfangstcontainer/out/statistics.json", connection="AzureWebJobsStorage")
+@app.blob_trigger(arg_name="inbound", path="hvalfangstcontainer/in/input.csv", connection="")
+@app.blob_output(arg_name="outbound", path="hvalfangstcontainer/out/statistics.json", connection="")
 def blob_trigger(inbound: func.InputStream, outbound: func.Out[str]):
     try:
         logging.info("Triggered blob function with blob: %s", inbound.name)