We are currently moving some instances of our application to Azure, but will still maintain backwards compatibility with existing instances which are not Azure hosted.
Is there a good way to detect the environment without installing the SDK on the non-Azure production server?
I've tried using:
if (RoleEnvironment.IsAvailable)
from Microsoft.WindowsAzure.ServiceRuntime, and it works perfectly locally, and in Azure. However, I need to set the Microsoft.WindowsAzure.ServiceRuntime.dll to CopyLocal, and even then I get:
Could not load file or assembly 'msshrtmi, Version=2.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies
There doesn't seem to be a NuGet package, and I don't want to manually copy the msshrtmi dll about.
Perhaps there's a way of detecting without the dependency on Microsoft.WindowsAzure.ServiceRuntime?
Unfortunately the easiest way to resolve this is to copy the msshrtmi.dll file from:
C:\Program Files\Microsoft SDKs\Windows Azure\.NET SDK\{version}\bin\runtimes\base\x64
I know it's not very nice copying DLLs around, but this is the only one you'll need to prevent the error, and its tied to the SDK version you're using, so won't change until you update the SDK.
A viable alternative would be to add a config value in appSettings and apply a config transform when you build the application for Azure.