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#738 Support legacy environment keys

This commit is contained in:
Chris R 2016-05-03 09:02:44 -07:00
parent e6bddd4131
commit 642cdc0437
1 changed files with 13 additions and 1 deletions
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14
src/Microsoft.AspNetCore.Hosting/WebHostBuilder.cs
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@ -47,7 +47,19 @@ namespace Microsoft.AspNetCore.Hosting
_configureLoggingDelegates = new List<Action<ILoggerFactory>>();
// This may end up storing null, but that's indistinguishable from not adding it.
UseSetting(WebHostDefaults.EnvironmentKey, Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT"));
UseSetting(WebHostDefaults.EnvironmentKey, Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT")
// Legacy keys, never remove these.
?? Environment.GetEnvironmentVariable("Hosting:Environment")
?? Environment.GetEnvironmentVariable("ASPNET_ENV"));
if (Environment.GetEnvironmentVariable("Hosting:Environment") != null)
{
Console.WriteLine("The environment variable 'Hosting:Environment' is obsolete and has been replaced with 'ASPNETCORE_ENVIRONMENT'");
}
if (Environment.GetEnvironmentVariable("ASPNET_ENV") != null)
{
Console.WriteLine("The environment variable 'ASPNET_ENV' is obsolete and has been replaced with 'ASPNETCORE_ENVIRONMENT'");
}
}
/// <summary>