Add "updatable" property to ApexModule interface. am: c0eb0b1ae5 (ee3e0389) · Commits · e / os / android_build_soong

android/apex.go

+8 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,7 @@ type ApexInfo struct {
		ApexName string

		MinSdkVersion int
		Updatable bool
		}

		// Extracted from ApexModule to make it easier to define custom subsets of the
		@@ -116,6 +117,9 @@ type ApexModule interface {
		// it returns 9 as string
		ChooseSdkVersion(versionList []string, maxSdkVersion int) (string, error)

		// Tests if the module comes from an updatable APEX.
		Updatable() bool

		// List of APEXes that this module tests. The module has access to
		// the private part of the listed APEXes even when it is not included in the
		// APEXes.
		@@ -260,6 +264,10 @@ func (m *ApexModuleBase) checkApexAvailableProperty(mctx BaseModuleContext) {
		}
		}

		func (m *ApexModuleBase) Updatable() bool {
		return m.ApexProperties.Info.Updatable
		}

		type byApexName []ApexInfo

		func (a byApexName) Len() int { return len(a) }

apex/apex.go

+1 −0

Original line number	Diff line number	Diff line
		@@ -785,6 +785,7 @@ func apexDepsMutator(mctx android.TopDownMutatorContext) {
		apexBundles = []android.ApexInfo{{
		ApexName: mctx.ModuleName(),
		MinSdkVersion: a.minSdkVersion(mctx),
		Updatable: proptools.Bool(a.properties.Updatable),
		}}
		directDep = true
		} else if am, ok := mctx.Module().(android.ApexModule); ok {

apex/apex_test.go

+44 −1

Original line number	Diff line number	Diff line
		@@ -4437,6 +4437,13 @@ func testNoUpdatableJarsInBootImage(t *testing.T, errmsg, bp string, transformDe
		"system/sepolicy/apex/some-updatable-apex-file_contexts",
		],
		}

		filegroup {
		name: "some-non-updatable-apex-file_contexts",
		srcs: [
		"system/sepolicy/apex/some-non-updatable-apex-file_contexts",
		],
		}
		`
		bp += cc.GatherRequiredDepsForTest(android.Android)
		bp += java.GatherRequiredDepsForTest()
		@@ -4449,6 +4456,7 @@ func testNoUpdatableJarsInBootImage(t *testing.T, errmsg, bp string, transformDe
		"apex_manifest.json": nil,
		"AndroidManifest.xml": nil,
		"system/sepolicy/apex/some-updatable-apex-file_contexts": nil,
		"system/sepolicy/apex/some-non-updatable-apex-file_contexts": nil,
		"system/sepolicy/apex/com.android.art.something-file_contexts": nil,
		"framework/aidl/a.aidl": nil,
		}
		@@ -4519,6 +4527,14 @@ func TestNoUpdatableJarsInBootImage(t *testing.T) {
		],
		}

		java_library {
		name: "some-non-updatable-apex-lib",
		srcs: ["a.java"],
		apex_available: [
		"some-non-updatable-apex",
		],
		}

		java_library {
		name: "some-platform-lib",
		srcs: ["a.java"],
		@@ -4540,16 +4556,30 @@ func TestNoUpdatableJarsInBootImage(t *testing.T) {
		name: "some-updatable-apex",
		key: "some-updatable-apex.key",
		java_libs: ["some-updatable-apex-lib"],
		updatable: true,
		min_sdk_version: "current",
		}

		apex {
		name: "some-non-updatable-apex",
		key: "some-non-updatable-apex.key",
		java_libs: ["some-non-updatable-apex-lib"],
		}

		apex_key {
		name: "some-updatable-apex.key",
		}

		apex_key {
		name: "some-non-updatable-apex.key",
		}

		apex {
		name: "com.android.art.something",
		key: "com.android.art.something.key",
		java_libs: ["some-art-lib"],
		updatable: true,
		min_sdk_version: "current",
		}

		apex_key {
		@@ -4580,6 +4610,13 @@ func TestNoUpdatableJarsInBootImage(t *testing.T) {
		}
		testNoUpdatableJarsInBootImage(t, error, bp, transform)

		// non-updatable jar from some other apex in the ART boot image => error
		error = "module 'some-non-updatable-apex-lib' is not allowed in the ART boot image"
		transform = func(config *dexpreopt.GlobalConfig) {
		config.ArtApexJars = []string{"some-non-updatable-apex-lib"}
		}
		testNoUpdatableJarsInBootImage(t, error, bp, transform)

		// updatable jar from some other apex in the framework boot image => error
		error = "module 'some-updatable-apex-lib' from updatable apex 'some-updatable-apex' is not allowed in the framework boot image"
		transform = func(config *dexpreopt.GlobalConfig) {
		@@ -4587,6 +4624,12 @@ func TestNoUpdatableJarsInBootImage(t *testing.T) {
		}
		testNoUpdatableJarsInBootImage(t, error, bp, transform)

		// non-updatable jar from some other apex in the framework boot image => ok
		transform = func(config *dexpreopt.GlobalConfig) {
		config.BootJars = []string{"some-non-updatable-apex-lib"}
		}
		testNoUpdatableJarsInBootImage(t, "", bp, transform)

		// nonexistent jar in the ART boot image => error
		error = "failed to find a dex jar path for module 'nonexistent'"
		transform = func(config *dexpreopt.GlobalConfig) {
		@@ -4602,7 +4645,7 @@ func TestNoUpdatableJarsInBootImage(t *testing.T) {
		testNoUpdatableJarsInBootImage(t, error, bp, transform)

		// platform jar in the ART boot image => error
		error = "module 'some-platform-lib' is part of the platform and not allowed in the ART boot image"
		error = "module 'some-platform-lib' is not allowed in the ART boot image"
		transform = func(config *dexpreopt.GlobalConfig) {
		config.ArtApexJars = []string{"some-platform-lib"}
		}

java/dexpreopt_bootjars.go

+12 −11

Original line number	Diff line number	Diff line
		@@ -264,27 +264,28 @@ func getBootImageJar(ctx android.SingletonContext, image *bootImageConfig, modul

		// Check that this module satisfies constraints for a particular boot image.
		apex, isApexModule := module.(android.ApexModule)
		fromUpdatableApex := isApexModule && apex.Updatable()
		if image.name == artBootImageName {
		if isApexModule && strings.HasPrefix(apex.ApexName(), "com.android.art.") {
		// ok, found the jar in the ART apex
		} else if isApexModule && !apex.IsForPlatform() {
		// this jar is part of an updatable apex other than ART, fail immediately
		ctx.Errorf("module '%s' from updatable apex '%s' is not allowed in the ART boot image", name, apex.ApexName())
		// ok: found the jar in the ART apex
		} else if isApexModule && apex.IsForPlatform() && Bool(module.(*Library).deviceProperties.Hostdex) {
		// this is a special "hostdex" variant, skip it and resume search
		// exception (skip and continue): special "hostdex" platform variant
		return -1, nil
		} else if name == "jacocoagent" && ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK") {
		// this is Jacoco platform variant for a coverage build, skip it and resume search
		// exception (skip and continue): Jacoco platform variant for a coverage build
		return -1, nil
		} else if fromUpdatableApex {
		// error: this jar is part of an updatable apex other than ART
		ctx.Errorf("module '%s' from updatable apex '%s' is not allowed in the ART boot image", name, apex.ApexName())
		} else {
		// this (installable) jar is part of the platform, fail immediately
		ctx.Errorf("module '%s' is part of the platform and not allowed in the ART boot image", name)
		// error: this jar is part of the platform or a non-updatable apex
		ctx.Errorf("module '%s' is not allowed in the ART boot image", name)
		}
		} else if image.name == frameworkBootImageName {
		if !isApexModule \|\| apex.IsForPlatform() {
		// ok, this jar is part of the platform
		if !fromUpdatableApex {
		// ok: this jar is part of the platform or a non-updatable apex
		} else {
		// this jar is part of an updatable apex, fail immediately
		// error: this jar is part of an updatable apex
		ctx.Errorf("module '%s' from updatable apex '%s' is not allowed in the framework boot image", name, apex.ApexName())
		}
		} else {