Merge "Add property to apex soong modules to generate an APEX without hashtree" (22aece96) · Commits · e / os / android_build_soong

apex/apex.go

+8 −0

Original line number	Diff line number	Diff line
		@@ -339,6 +339,10 @@ type apexBundleProperties struct {
		// binaries would be installed by default (in PRODUCT_PACKAGES) the other binary will be removed
		// from PRODUCT_PACKAGES.
		Overrides []string

		// Whenever apex_payload.img of the APEX should include dm-verity hashtree.
		// Should be only used in tests#.
		Test_only_no_hashtree *bool
		}

		type apexTargetBundleProperties struct {
		@@ -731,6 +735,10 @@ func (a *apexBundle) installable() bool {
		return !a.properties.PreventInstall && (a.properties.Installable == nil \|\| proptools.Bool(a.properties.Installable))
		}

		func (a *apexBundle) testOnlyShouldSkipHashtreeGeneration() bool {
		return proptools.Bool(a.properties.Test_only_no_hashtree)
		}

		func (a *apexBundle) getImageVariation(config android.DeviceConfig) string {
		if a.vndkApex {
		return cc.VendorVariationPrefix + a.vndkVersion(config)

+5 −1

Original line number	Diff line number	Diff line
		@@ -375,7 +375,11 @@ func (a *apexBundle) buildUnflattenedApex(ctx android.ModuleContext) {
		optFlags = append(optFlags, "--assets_dir "+filepath.Dir(noticeFile.String()))
		}

		if !ctx.Config().UnbundledBuild() && a.installable() {
		if ctx.ModuleDir() != "system/apex/apexd/apexd_testdata" && a.testOnlyShouldSkipHashtreeGeneration() {
		ctx.PropertyErrorf("test_only_no_hashtree", "not available")
		return
		}
		if (!ctx.Config().UnbundledBuild() && a.installable()) \|\| a.testOnlyShouldSkipHashtreeGeneration() {
		// Apexes which are supposed to be installed in builtin dirs(/system, etc)
		// don't need hashtree for activation. Therefore, by removing hashtree from
		// apex bundle (filesystem image in it, to be specific), we can save storage.