private IConfigurationSource ExtractConfigurationSource(string?baseDirectory, IConfigurationSource?appSettings)
{
baseDirectory ??= Path.GetDirectoryName(MainModule);
var configurationSource = new CompositeConfigurationSource();
configurationSource.Add(new DictionaryConfigurationSource(EnvironmentVariables));
if (appSettings != null)
{
configurationSource.Add(appSettings);
}
else if (DotnetRuntime.HasFlag(Runtime.NetFx))
{
var appConfigSource = LoadApplicationConfig(MainModule);
if (appConfigSource != null)
{
configurationSource.Add(appConfigSource);
}
}
if (GlobalSettings.TryLoadJsonConfigurationFile(configurationSource, baseDirectory, out var jsonConfigurationSource))
{
configurationSource.Add(jsonConfigurationSource);
}
return(configurationSource);
}
private DotnetRuntime[] GetRuntimes()
{
var configFilePath = Path.ChangeExtension(FilePath, "runtimeconfig.json");
var runtimes = DotnetRuntime.GetAllTargets(configFilePath).ToList();
// Desktop runtimes already include the base runtimes, so we can filter out unnecessary targets
// https://github.com/Tyrrrz/DotnetRuntimeBootstrapper/issues/30
if (runtimes.Count > 1)
{
foreach (var desktopRuntime in runtimes.Where(r => r.IsWindowsDesktop).ToArray())
{
// Only filter out compatible base runtimes!
// If the app targets .NET 5 desktop and .NET 6 base,
// we still need to keep the base.
// Very unlikely that such a situation will happen though.
runtimes.RemoveAll(r =>
r.IsBase &&
r.Version.Major == desktopRuntime.Version.Major &&
r.Version <= desktopRuntime.Version
);
}
}
return(runtimes.ToArray());
}
public bool IsSupersededBy(DotnetRuntime other) => string.Equals(Name, other.Name, StringComparison.OrdinalIgnoreCase) && Version.Major == other.Version.Major && Version <= other.Version;
