/// <summary>
/// Add a pre-parsed <see cref="DependencyContext" /> to the load context.
/// </summary>
/// <param name="builder">The builder.</param>
/// <param name="dependencyContext">The dependency context.</param>
/// <returns>The builder.</returns>
public static AssemblyLoadContextBuilder AddDependencyContext(this AssemblyLoadContextBuilder builder, DependencyContext dependencyContext)
{
var ridGraph = dependencyContext.RuntimeGraph.Any()
? dependencyContext.RuntimeGraph
: DependencyContext.Default.RuntimeGraph;
var rid = Microsoft.DotNet.PlatformAbstractions.RuntimeEnvironment.GetRuntimeIdentifier();
var fallbackRid = GetFallbackRid();
var fallbackGraph = ridGraph.FirstOrDefault(g => g.Runtime == rid)
?? ridGraph.FirstOrDefault(g => g.Runtime == fallbackRid)
?? new RuntimeFallbacks("any");
foreach (var managed in dependencyContext.ResolveRuntimeAssemblies(fallbackGraph))
{
builder.AddManagedLibrary(managed);
}
foreach (var library in dependencyContext.ResolveResourceAssemblies())
{
foreach (var resource in library.ResourceAssemblies)
{
/*
* For resource assemblies, look in $packageRoot/$packageId/$version/$resourceGrandparent
*
* For example, a deps file may contain
*
* "Example/1.0.0": {
* "runtime": {
* "lib/netcoreapp2.0/Example.dll": { }
* },
* "resources": {
* "lib/netcoreapp2.0/es/Example.resources.dll": {
* "locale": "es"
* }
* }
* }
*
* In this case, probing should happen in $packageRoot/example/1.0.0/lib/netcoreapp2.0
*/
var resourceDir = Path.GetDirectoryName(Path.GetDirectoryName(resource.Path));
if (resourceDir != null)
{
var path = Path.Combine(library.Name.ToLowerInvariant(),
library.Version,
resourceDir);
builder.AddResourceProbingSubpath(path);
}
}
}
foreach (var native in dependencyContext.ResolveNativeAssets(fallbackGraph))
{
builder.AddNativeLibrary(native);
}
return(builder);
}