I developed an Azure Function and I need to use the Build and Release Pipelines of VSTS (Azure DevOps) to do the CI/CD.
To be able to use the same Build in different environments, I am using Environment.GetEnvironmentVariable("MyVariable") to get the value of some variables.
I am able to configure those variables on the Application Settings of the Azure Function, and I am also able to use the VSTS release pipeline to replace those values on the Application Settings.
However, due to security reasons imposed by my client, I cannot have those variables available to be seen at the Application Settings.
So I need to, somehow, use the Build/Release pipeline to set the environment variables and not make them readable on the function resource at the Azure Portal.
What is the most elegant way to do it?
I am using Azure Functions 2.0
Thank you in advance.