Add Function Docker Image

Author: marvinbuss

code/function/.dockerignore

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+local.settings.json

code/function/Dockerfile

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+# To enable ssh & remote debugging on app service change the base image to the one below
+# FROM mcr.microsoft.com/azure-functions/python:4-python3.7-appservice
+FROM mcr.microsoft.com/azure-functions/python:4-python3.11
+
+ENV AzureWebJobsScriptRoot=/home/site/wwwroot \
+    AzureFunctionsJobHost__Logging__Console__IsEnabled=true
+
+COPY requirements.txt /
+RUN pip install -r /requirements.txt
+
+COPY . /home/site/wwwroot