如何在开发环境中替换 Azure 应用程序配置？

Question

I want to use Azure App Configuration for runtime configuration for a docker container running .net core.

eg

var config = new ConfigurationBuilder()
   .AddAzureAppConfiguration(options =>
   {
      ...
   )
   .Build();

How can I seamlessly use a local service or overriding technique during development?

A good analogy for this is using the Azure Storage Emulator, which runs locally, instead of the real cloud service.

An idea I've had is to create a volume in a staging compose file and add a config file in it and the code checks to see if it's there. If not, it'll use the Azure App Configuration service.

Answer 1

You can use Environment variables. In Dockerfile, you can configure different environment variables and ASP.NET Core can able to read from it. You can find more details Configuration in ASP.NET Core