Enforce updatable=true on apps of updatable apexes
- Update apex_info (a topdown mutator) so that it sets updatable=true on
apps of updatable apexes
- Write a unit test that tests different combinations of
updatable/non-updatable apks-in-apexes
- Update an existing unit test that asserts a different error
Test: go test ./java
Test: m nothing (in internal)
Bug: 209409604
Change-Id: Ie8881b857afcec44addf27fc360c5b8abf726bd2
diff --git a/apex/apex.go b/apex/apex.go
index a7b0a4f..4bcba7e 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -994,6 +994,7 @@
// apexInfoMutator delegates the work of identifying which modules need an ApexInfo and apex
// specific variant to modules that support the ApexInfoMutator.
+// It also propagates updatable=true to apps of updatable apexes
func apexInfoMutator(mctx android.TopDownMutatorContext) {
if !mctx.Module().Enabled() {
return
@@ -1001,8 +1002,8 @@
if a, ok := mctx.Module().(ApexInfoMutator); ok {
a.ApexInfoMutator(mctx)
- return
}
+ enforceAppUpdatability(mctx)
}
// apexStrictUpdatibilityLintMutator propagates strict_updatability_linting to transitive deps of a mainline module
@@ -1033,6 +1034,22 @@
}
}
+// enforceAppUpdatability propagates updatable=true to apps of updatable apexes
+func enforceAppUpdatability(mctx android.TopDownMutatorContext) {
+ if !mctx.Module().Enabled() {
+ return
+ }
+ if apex, ok := mctx.Module().(*apexBundle); ok && apex.Updatable() {
+ // checking direct deps is sufficient since apex->apk is a direct edge, even when inherited via apex_defaults
+ mctx.VisitDirectDeps(func(module android.Module) {
+ // ignore android_test_app
+ if app, ok := module.(*java.AndroidApp); ok {
+ app.SetUpdatable(true)
+ }
+ })
+ }
+}
+
// TODO: b/215736885 Whittle the denylist
// Transitive deps of certain mainline modules baseline NewApi errors
// Skip these mainline modules for now