Reland^2 : Do not allow vintf_fragments for modules installed in the filesystem"
Soong defined filesystem does not have any logic to handle
vintf_fragments items, so those item should be used with vintf_fragment
modules instead. This change checks if there is any module installed in
the Soong defined filesystem and defines vintf_fragments property, and
raises error for those modules.
Bug: 322089980
Change-Id: Idd4c406c90571a07ff2cabd5629073d338af795c
Test: There is no diff between vintf manifests of generic_system_image and aosp_cf_x86_64_phone
diff --git a/android/module.go b/android/module.go
index ce995ad..686a90e 100644
--- a/android/module.go
+++ b/android/module.go
@@ -117,6 +117,7 @@
HostRequiredModuleNames() []string
TargetRequiredModuleNames() []string
VintfFragmentModuleNames(ctx ConfigurableEvaluatorContext) []string
+ VintfFragments(ctx ConfigurableEvaluatorContext) []string
ConfigurableEvaluator(ctx ConfigurableEvaluatorContext) proptools.ConfigurableEvaluator
@@ -1626,6 +1627,10 @@
return m.base().commonProperties.Vintf_fragment_modules.GetOrDefault(m.ConfigurableEvaluator(ctx), nil)
}
+func (m *ModuleBase) VintfFragments(ctx ConfigurableEvaluatorContext) []string {
+ return m.base().commonProperties.Vintf_fragments.GetOrDefault(m.ConfigurableEvaluator(ctx), nil)
+}
+
func (m *ModuleBase) generateVariantTarget(ctx *moduleContext) {
namespacePrefix := ctx.Namespace().id
if namespacePrefix != "" {
diff --git a/android/module_proxy.go b/android/module_proxy.go
index 1f96799..30459b9 100644
--- a/android/module_proxy.go
+++ b/android/module_proxy.go
@@ -9,6 +9,8 @@
module blueprint.ModuleProxy
}
+var _ Module = (*ModuleProxy)(nil)
+
func (m ModuleProxy) Name() string {
return m.module.Name()
}
@@ -225,3 +227,7 @@
func (m ModuleProxy) Overrides() []string {
panic("method is not implemented on ModuleProxy")
}
+
+func (m ModuleProxy) VintfFragments(ctx ConfigurableEvaluatorContext) []string {
+ panic("method is not implemented on ModuleProxy")
+}
diff --git a/filesystem/filesystem.go b/filesystem/filesystem.go
index c346770..c471da1 100644
--- a/filesystem/filesystem.go
+++ b/filesystem/filesystem.go
@@ -71,6 +71,10 @@
// For example, GSI system.img contains system_ext and product artifacts and their
// relPathInPackage need to be rebased to system/system_ext and system/system_product.
ModifyPackagingSpec(spec *android.PackagingSpec)
+
+ // Function to check if the filesystem should not use `vintf_fragments` property,
+ // but use `vintf_fragment` module type instead
+ ShouldUseVintfFragmentModuleOnly() bool
}
var _ filesystemBuilder = (*filesystem)(nil)
@@ -325,6 +329,9 @@
func (f *filesystem) GenerateAndroidBuildActions(ctx android.ModuleContext) {
validatePartitionType(ctx, f)
+ if f.filesystemBuilder.ShouldUseVintfFragmentModuleOnly() {
+ f.validateVintfFragments(ctx)
+ }
switch f.fsType(ctx) {
case ext4Type, erofsType, f2fsType:
f.output = f.buildImageUsingBuildImage(ctx)
@@ -353,6 +360,43 @@
}
}
+func (f *filesystem) validateVintfFragments(ctx android.ModuleContext) {
+ visitedModule := map[string]bool{}
+ packagingSpecs := f.gatherFilteredPackagingSpecs(ctx)
+
+ moduleInFileSystem := func(mod android.Module) bool {
+ for _, ps := range android.OtherModuleProviderOrDefault(
+ ctx, mod, android.InstallFilesProvider).PackagingSpecs {
+ if _, ok := packagingSpecs[ps.RelPathInPackage()]; ok {
+ return true
+ }
+ }
+ return false
+ }
+
+ ctx.WalkDeps(func(child, parent android.Module) bool {
+ if visitedModule[child.Name()] {
+ return false
+ }
+ if !moduleInFileSystem(child) {
+ visitedModule[child.Name()] = true
+ return true
+ }
+ if vintfFragments := child.VintfFragments(ctx); vintfFragments != nil {
+ ctx.PropertyErrorf(
+ "vintf_fragments",
+ "Module %s is referenced by soong-defined filesystem %s with property vintf_fragments(%s) in use."+
+ " Use vintf_fragment_modules property instead.",
+ child.Name(),
+ f.BaseModuleName(),
+ strings.Join(vintfFragments, ", "),
+ )
+ }
+ visitedModule[child.Name()] = true
+ return true
+ })
+}
+
func (f *filesystem) appendToEntry(ctx android.ModuleContext, installedFile android.Path) {
partitionBaseDir := android.PathForModuleOut(ctx, "root", f.partitionName()).String() + "/"
@@ -757,6 +801,10 @@
f.appendToEntry(ctx, output)
}
+func (f *filesystem) ShouldUseVintfFragmentModuleOnly() bool {
+ return false
+}
+
type partition interface {
PartitionType() string
}
diff --git a/filesystem/system_image.go b/filesystem/system_image.go
index d03eab4..60a5133 100644
--- a/filesystem/system_image.go
+++ b/filesystem/system_image.go
@@ -63,3 +63,7 @@
(ps.Partition() == "system" || ps.Partition() == "root" ||
strings.HasPrefix(ps.Partition(), "system/"))
}
+
+func (s *systemImage) ShouldUseVintfFragmentModuleOnly() bool {
+ return true
+}