frbar / azure_wincontainer_fileshare_poc

Azure App Service with Windows Container and File Share (Preview Feature PoC)

Azure App Service with Windows Container and File Share

Feature is in preview at the moment (2021-04-14) and requires Premium V3 app service.

Pre-requisities

In Azure subscription:

• Azure Container Registry
• Azure Storage Account

On local:

• VS 2019 + .NET Framework 4.8
• Docker for Windows
• az cli

Build Docker Image

In VS 2019, build the solution and publish it to folder: bin\app.publish

Using Windows Terminal, from Frbar.Azure.WinContainerFileShare.Api folder:

docker build . -t aci-fileshare-poc
docker images
docker run -d -p 8080:80 aci-fileshare-poc

Check that the app is up and running by browsing http://localhost:80.

Push Docker Image

az login
az account set --subscription "<MSDN subscription ID>"
az acr login --name "<Azure Container Registry Name>"
docker tag <Azure Container Registry Name>.azurecr.io/aci-fileshare-poc:v1
docker push <Azure Container Registry Name>.azurecr.io/aci-fileshare-poc:v1

Run the Container

• From the Azure portal, create an Azure App Service with Windows Container using the pushed image. It has to be Premium Tier, V3.

• Mount the File Share with mount path '/mount' (will be c:/mount from the application perspective).

Accessing the File Share

Using the standard .net API, files/directories can be accessed like from any local directory.

Documentation

• Tutorial: Create an Azure container registry and push a container image
• Access Azure Storage (preview) as a network share from a container in App Service
• Things You Should Know - App Service Windows Container