runtime_resource_overlay can be included in APEXes (69aeba99) · Commits · e / os / android_build_soong

apex/apex.go

+27 −0

Original line number	Diff line number	Diff line
		@@ -62,6 +62,7 @@ var (
		certificateTag = dependencyTag{name: "certificate"}
		usesTag = dependencyTag{name: "uses"}
		androidAppTag = dependencyTag{name: "androidApp", payload: true}
		rroTag = dependencyTag{name: "rro", payload: true}
		apexAvailWl = makeApexAvailableWhitelist()

		inverseApexAvailWl = invertApexWhiteList(apexAvailWl)
		@@ -1057,6 +1058,9 @@ type overridableProperties struct {
		// List of APKs to package inside APEX
		Apps []string

		// List of runtime resource overlays (RROs) inside APEX
		Rros []string

		// Names of modules to be overridden. Listed modules can only be other binaries
		// (in Make or Soong).
		// This does not completely prevent installation of the overridden binaries, but if both
		@@ -1467,6 +1471,8 @@ func (a *apexBundle) DepsMutator(ctx android.BottomUpMutatorContext) {
		func (a *apexBundle) OverridablePropertiesDepsMutator(ctx android.BottomUpMutatorContext) {
		ctx.AddFarVariationDependencies(ctx.Config().AndroidCommonTarget.Variations(),
		androidAppTag, a.overridableProperties.Apps...)
		ctx.AddFarVariationDependencies(ctx.Config().AndroidCommonTarget.Variations(),
		rroTag, a.overridableProperties.Rros...)
		}

		func (a *apexBundle) DepIsInSameApex(ctx android.BaseModuleContext, dep android.Module) bool {
		@@ -1680,6 +1686,21 @@ func apexFileForAndroidApp(ctx android.BaseModuleContext, aapp interface {
		return af
		}

		func apexFileForRuntimeResourceOverlay(ctx android.BaseModuleContext, rro java.RuntimeResourceOverlayModule) apexFile {
		rroDir := "overlay"
		dirInApex := filepath.Join(rroDir, rro.Theme())
		fileToCopy := rro.OutputFile()
		af := newApexFile(ctx, fileToCopy, rro.Name(), dirInApex, app, rro)
		af.certificate = rro.Certificate()

		if a, ok := rro.(interface {
		OverriddenManifestPackageName() string
		}); ok {
		af.overriddenPackageName = a.OverriddenManifestPackageName()
		}
		return af
		}

		// Context "decorator", overriding the InstallBypassMake method to always reply `true`.
		type flattenedApexContext struct {
		android.ModuleContext
		@@ -1964,6 +1985,12 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		} else {
		ctx.PropertyErrorf("apps", "%q is not an android_app module", depName)
		}
		case rroTag:
		if rro, ok := child.(java.RuntimeResourceOverlayModule); ok {
		filesInfo = append(filesInfo, apexFileForRuntimeResourceOverlay(ctx, rro))
		} else {
		ctx.PropertyErrorf("rros", "%q is not an runtime_resource_overlay module", depName)
		}
		case prebuiltTag:
		if prebuilt, ok := child.(android.PrebuiltEtcModule); ok {
		filesInfo = append(filesInfo, apexFileForPrebuiltEtc(ctx, prebuilt, depName))

apex/apex_test.go

+8 −0

Original line number	Diff line number	Diff line
		@@ -521,6 +521,7 @@ func TestDefaults(t *testing.T) {
		native_shared_libs: ["mylib"],
		java_libs: ["myjar"],
		apps: ["AppFoo"],
		rros: ["rro"],
		}

		prebuilt_etc {
		@@ -561,12 +562,19 @@ func TestDefaults(t *testing.T) {
		system_modules: "none",
		apex_available: [ "myapex" ],
		}

		runtime_resource_overlay {
		name: "rro",
		theme: "blue",
		}

		`)
		ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
		"etc/myetc",
		"javalib/myjar.jar",
		"lib64/mylib.so",
		"app/AppFoo/AppFoo.apk",
		"overlay/blue/rro.apk",
		})
		}

java/app.go

+21 −0

Original line number	Diff line number	Diff line
		@@ -1412,6 +1412,15 @@ type RuntimeResourceOverlayProperties struct {
		Resource_libs []string
		}

		// RuntimeResourceOverlayModule interface is used by the apex package to gather information from
		// a RuntimeResourceOverlay module.
		type RuntimeResourceOverlayModule interface {
		android.Module
		OutputFile() android.Path
		Certificate() Certificate
		Theme() string
		}

		func (r *RuntimeResourceOverlay) DepsMutator(ctx android.BottomUpMutatorContext) {
		sdkDep := decodeSdkDep(ctx, sdkContext(r))
		if sdkDep.hasFrameworkLibs() {
		@@ -1464,6 +1473,18 @@ func (r *RuntimeResourceOverlay) targetSdkVersion() sdkSpec {
		return r.sdkVersion()
		}

		func (r *RuntimeResourceOverlay) Certificate() Certificate {
		return r.certificate
		}

		func (r *RuntimeResourceOverlay) OutputFile() android.Path {
		return r.outputFile
		}

		func (r *RuntimeResourceOverlay) Theme() string {
		return String(r.properties.Theme)
		}

		// runtime_resource_overlay generates a resource-only apk file that can overlay application and
		// system resources at run time.
		func RuntimeResourceOverlayFactory() android.Module {