An updated attempt to get the custom resource path out of the runtime classpath.

Author: ianbrandt

build-logic/src/main/kotlin/org.sdkotlin.buildlogic.custom-resources-consumer.gradle.kts

@@ -1,5 +1,6 @@
 import org.sdkotlin.buildlogic.artifacts.dsl.DependencyCreationExtension
 import org.sdkotlin.buildlogic.attributes.CustomResources.CUSTOM_RESOURCE
+import org.sdkotlin.buildlogic.attributes.DefaultResourceAttributeRule
 import org.sdkotlin.buildlogic.attributes.ResourceAttributeDependencyCreationExtension
 import org.sdkotlin.buildlogic.attributes.ResourceAttributes.RESOURCE_ATTRIBUTE
 
@@ -11,6 +12,12 @@ dependencies {
 		attribute(RESOURCE_ATTRIBUTE)
 	}
 
+	components {
+		// Add the resource attribute to all components with a default
+		// value of "none".
+		all<DefaultResourceAttributeRule>()
+	}
+
 	// Add a `DependencyHandler` extension for declaring dependencies on
 	// artifacts with "custom" resources attributes.
 	extensions.add(

build-logic/src/main/kotlin/org/sdkotlin/buildlogic/attributes/ResourceAttributes.kt

@@ -1,6 +1,9 @@
 package org.sdkotlin.buildlogic.attributes
 
 import org.gradle.api.Named
+import org.gradle.api.artifacts.CacheableRule
+import org.gradle.api.artifacts.ComponentMetadataContext
+import org.gradle.api.artifacts.ComponentMetadataRule
 import org.gradle.api.artifacts.Dependency
 import org.gradle.api.artifacts.ProjectDependency
 import org.gradle.api.artifacts.dsl.DependencyHandler
@@ -13,7 +16,9 @@ import org.gradle.api.attributes.LibraryElements.RESOURCES
 import org.gradle.api.model.ObjectFactory
 import org.gradle.kotlin.dsl.named
 import org.sdkotlin.buildlogic.artifacts.dsl.DependencyCreationExtension
+import org.sdkotlin.buildlogic.attributes.ResourceAttributes.RESOURCE_ATTRIBUTE
 import org.sdkotlin.buildlogic.attributes.ResourceAttributes.applyResourceAttributes
+import javax.inject.Inject
 
 /**
  * An attribute type for resource variants.
@@ -78,3 +83,18 @@ class ResourceAttributeDependencyCreationExtension(
 		return dependency
 	}
 }
+
+@CacheableRule
+abstract class DefaultResourceAttributeRule : ComponentMetadataRule {
+
+	@get:Inject
+	abstract val objects: ObjectFactory
+
+	override fun execute(context: ComponentMetadataContext) {
+		context.details.allVariants {
+			attributes {
+				attributes.attribute(RESOURCE_ATTRIBUTE, objects.named("none"))
+			}
+		}
+	}
+}