gen_build_prop: Always return release-keys

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>

android/config.go

@@ -1169,14 +1169,7 @@ func (c *config) ExtraOtaKeys(ctx PathContext, recovery bool) []SourcePath {
 }
 
 func (c *config) BuildKeys() string {
-	defaultCert := String(c.productVariables.DefaultAppCertificate)
+	return "release-keys"
-	if defaultCert == "" || defaultCert == filepath.Join(testKeyDir, "testkey") {
-		return "test-keys"
-	}
-	if strings.HasPrefix(defaultCert, "vendor/lineage-priv/") {
-		return "release-keys"
-	}
-	return "dev-keys"
 }
 
 func (c *config) ApexKeyDir(ctx ModuleContext) SourcePath {

android/neverallow.go

@@ -250,6 +250,7 @@ func createInstallInRootAllowingRules() []Rule {
 			NotModuleType("prebuilt_system").
 			NotModuleType("prebuilt_first_stage_ramdisk").
 			NotModuleType("prebuilt_res").
+			NotModuleType("prebuilt_any").
 			Because("install_in_root is only for init_first_stage or librecovery_ui_ext."),
 	}
 }
@@ -341,6 +342,7 @@ func createKotlinPluginRule() []Rule {
 func createPrebuiltEtcBpDefineRule() Rule {
 	return NeverAllow().
 		ModuleType(
+			"prebuilt_any",
 			"prebuilt_usr_srec",
 			"prebuilt_priv_app",
 			"prebuilt_rfs",

android/vintf_data.go

@@ -140,6 +140,7 @@ func (m *vintfDataRule) GenerateAndroidBuildActions(ctx ModuleContext) {
 
 	// Process vintf fragment source file with assemble_vintf tool
 	builder.Command().
+		Implicits(inputPaths).
 		Flags(assembleVintfEnvs).
 		BuiltTool("assemble_vintf").
 		FlagWithArg("-i ", strings.Join(inputPaths.Strings(), ":")).

etc/prebuilt_etc.go

@@ -87,6 +87,7 @@ func RegisterPrebuiltEtcBuildComponents(ctx android.RegistrationContext) {
 	ctx.RegisterModuleType("prebuilt_sbin", PrebuiltSbinFactory)
 	ctx.RegisterModuleType("prebuilt_system", PrebuiltSystemFactory)
 	ctx.RegisterModuleType("prebuilt_first_stage_ramdisk", PrebuiltFirstStageRamdiskFactory)
+	ctx.RegisterModuleType("prebuilt_any", PrebuiltAnyFactory)
 
 	ctx.RegisterModuleType("prebuilt_defaults", defaultsFactory)
 
@@ -104,12 +105,6 @@ type PrebuiltEtcProperties struct {
 	// set. May use globs in filenames.
 	Srcs proptools.Configurable[[]string] `android:"path,arch_variant"`
 
-	// Destination files of this prebuilt. Requires srcs to be used and causes srcs not to implicitly
-	// set filename_from_src. This can be used to install each source file to a different directory
-	// and/or change filenames when files are installed. Must be exactly one entry per source file,
-	// which means care must be taken if srcs has globs.
-	Dsts proptools.Configurable[[]string] `android:"path,arch_variant"`
-
 	// Optional name for the installed file. If unspecified, name of the module is used as the file
 	// name. Only available when using a single source (src).
 	Filename *string `android:"arch_variant"`
@@ -148,6 +143,20 @@ type PrebuiltEtcProperties struct {
 	Oem_specific *bool `android:"arch_variant"`
 }
 
+// Dsts is useful in that it allows prebuilt_* modules to easily map the source files to the
+// install path within the partition. Dsts values are allowed to contain filepath separator
+// so that the source files can be installed in subdirectories within the partition.
+// However, this functionality should not be supported for prebuilt_root module type, as it
+// allows the module to install to any arbitrary location. Thus, this property is defined in
+// a separate struct so that it's not available to be set in prebuilt_root module type.
+type PrebuiltDstsProperties struct {
+	// Destination files of this prebuilt. Requires srcs to be used and causes srcs not to implicitly
+	// set filename_from_src. This can be used to install each source file to a different directory
+	// and/or change filenames when files are installed. Must be exactly one entry per source file,
+	// which means care must be taken if srcs has globs.
+	Dsts proptools.Configurable[[]string] `android:"path,arch_variant"`
+}
+
 type prebuiltSubdirProperties struct {
 	// Optional subdirectory under which this file is installed into, cannot be specified with
 	// relative_install_path, prefer relative_install_path.
@@ -183,6 +192,8 @@ type PrebuiltEtc struct {
 
 	properties PrebuiltEtcProperties
 
+	dstsProperties PrebuiltDstsProperties
+
 	// rootProperties is used to return the value of the InstallInRoot() method. Currently, only
 	// prebuilt_avb and prebuilt_root modules use this.
 	rootProperties prebuiltRootProperties
@@ -373,7 +384,7 @@ func (p *PrebuiltEtc) GenerateAndroidBuildActions(ctx android.ModuleContext) {
 	if srcProperty.IsPresent() && len(srcsProperty) > 0 {
 		ctx.PropertyErrorf("src", "src is set. Cannot set srcs")
 	}
-	dstsProperty := p.properties.Dsts.GetOrDefault(ctx, nil)
+	dstsProperty := p.dstsProperties.Dsts.GetOrDefault(ctx, nil)
 	if len(dstsProperty) > 0 && len(srcsProperty) == 0 {
 		ctx.PropertyErrorf("dsts", "dsts is set. Must use srcs")
 	}
@@ -580,6 +591,7 @@ func InitPrebuiltEtcModule(p *PrebuiltEtc, dirBase string) {
 	p.AddProperties(&p.properties)
 	p.AddProperties(&p.subdirProperties)
 	p.AddProperties(&p.rootProperties)
+	p.AddProperties(&p.dstsProperties)
 }
 
 func InitPrebuiltRootModule(p *PrebuiltEtc) {
@@ -591,6 +603,7 @@ func InitPrebuiltRootModule(p *PrebuiltEtc) {
 func InitPrebuiltAvbModule(p *PrebuiltEtc) {
 	p.installDirBase = "avb"
 	p.AddProperties(&p.properties)
+	p.AddProperties(&p.dstsProperties)
 	p.rootProperties.Install_in_root = proptools.BoolPtr(true)
 }
 
@@ -634,6 +647,20 @@ func PrebuiltEtcHostFactory() android.Module {
 	return module
 }
 
+// prebuilt_any is a special module where the module can define the subdirectory that the files
+// are installed to. This is only used for converting the PRODUCT_COPY_FILES entries to Soong
+// modules, and should never be defined in the bp files. If none of the existing prebuilt_*
+// modules allow installing the file at the desired location, introduce a new prebuilt_* module
+// type instead.
+func PrebuiltAnyFactory() android.Module {
+	module := &PrebuiltEtc{}
+	InitPrebuiltEtcModule(module, ".")
+	// This module is device-only
+	android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibCommon)
+	android.InitDefaultableModule(module)
+	return module
+}
+
 // prebuilt_etc_host is for a host prebuilt artifact that is installed in
 // <partition>/etc/<sub_dir> directory.
 func PrebuiltEtcCaCertsFactory() android.Module {

filesystem/fsverity_metadata.go

@@ -20,6 +20,8 @@ import (
 	"strings"
 
 	"android/soong/android"
+
+	"github.com/google/blueprint/proptools"
 )
 
 type fsverityProperties struct {
@@ -27,10 +29,10 @@ type fsverityProperties struct {
 	// will be generated and included to the filesystem image.
 	// etc/security/fsverity/BuildManifest.apk will also be generated which contains information
 	// about generated .fsv_meta files.
-	Inputs []string
+	Inputs proptools.Configurable[[]string]
 
 	// APK libraries to link against, for etc/security/fsverity/BuildManifest.apk
-	Libs []string `android:"path"`
+	Libs proptools.Configurable[[]string] `android:"path"`
 }
 
 func (f *filesystem) writeManifestGeneratorListFile(ctx android.ModuleContext, outputPath android.WritablePath, matchedSpecs []android.PackagingSpec, rebasedDir android.OutputPath) {
@@ -44,7 +46,7 @@ func (f *filesystem) writeManifestGeneratorListFile(ctx android.ModuleContext, o
 
 func (f *filesystem) buildFsverityMetadataFiles(ctx android.ModuleContext, builder *android.RuleBuilder, specs map[string]android.PackagingSpec, rootDir android.OutputPath, rebasedDir android.OutputPath) {
 	match := func(path string) bool {
-		for _, pattern := range f.properties.Fsverity.Inputs {
+		for _, pattern := range f.properties.Fsverity.Inputs.GetOrDefault(ctx, nil) {
 			if matched, err := filepath.Match(pattern, path); matched {
 				return true
 			} else if err != nil {
@@ -112,7 +114,7 @@ func (f *filesystem) buildFsverityMetadataFiles(ctx android.ModuleContext, build
 	apkPath := rebasedDir.Join(ctx, "etc", "security", "fsverity", fmt.Sprintf("BuildManifest%s.apk", apkNameSuffix))
 	idsigPath := rebasedDir.Join(ctx, "etc", "security", "fsverity", fmt.Sprintf("BuildManifest%s.apk.idsig", apkNameSuffix))
 	manifestTemplatePath := android.PathForSource(ctx, "system/security/fsverity/AndroidManifest.xml")
-	libs := android.PathsForModuleSrc(ctx, f.properties.Fsverity.Libs)
+	libs := android.PathsForModuleSrc(ctx, f.properties.Fsverity.Libs.GetOrDefault(ctx, nil))
 
 	minSdkVersion := ctx.Config().PlatformSdkCodename()
 	if minSdkVersion == "REL" {

fsgen/filesystem_creator.go

@@ -224,7 +224,7 @@ func partitionSpecificFsProps(ctx android.EarlyModuleContext, fsProps *filesyste
 		fsProps.Gen_aconfig_flags_pb = proptools.BoolPtr(true)
 		// Identical to that of the aosp_shared_system_image
 		if partitionVars.ProductFsverityGenerateMetadata {
-			fsProps.Fsverity.Inputs = []string{
+			fsProps.Fsverity.Inputs = proptools.NewSimpleConfigurable([]string{
 				"etc/boot-image.prof",
 				"etc/dirty-image-objects",
 				"etc/preloaded-classes",
@@ -232,8 +232,8 @@ func partitionSpecificFsProps(ctx android.EarlyModuleContext, fsProps *filesyste
 				"framework/*",
 				"framework/*/*",     // framework/{arch}
 				"framework/oat/*/*", // framework/oat/{arch}
-			}
+			})
-			fsProps.Fsverity.Libs = []string{":framework-res{.export-package.apk}"}
+			fsProps.Fsverity.Libs = proptools.NewSimpleConfigurable([]string{":framework-res{.export-package.apk}"})
 		}
 		// Most of the symlinks and directories listed here originate from create_root_structure.mk,
 		// but the handwritten generic system image also recreates them:
@@ -377,12 +377,12 @@ func partitionSpecificFsProps(ctx android.EarlyModuleContext, fsProps *filesyste
 		})
 	case "system_ext":
 		if partitionVars.ProductFsverityGenerateMetadata {
-			fsProps.Fsverity.Inputs = []string{
+			fsProps.Fsverity.Inputs = proptools.NewSimpleConfigurable([]string{
 				"framework/*",
 				"framework/*/*",     // framework/{arch}
 				"framework/oat/*/*", // framework/oat/{arch}
-			}
+			})
-			fsProps.Fsverity.Libs = []string{":framework-res{.export-package.apk}"}
+			fsProps.Fsverity.Libs = proptools.NewSimpleConfigurable([]string{":framework-res{.export-package.apk}"})
 		}
 	case "product":
 		fsProps.Gen_aconfig_flags_pb = proptools.BoolPtr(true)

fsgen/filesystem_creator_test.go

@@ -271,6 +271,8 @@ func TestPrebuiltEtcModuleGen(t *testing.T) {
 				"some/non/existing/file.txt:system/etc/file.txt",
 				"device/sample/etc/apns-full-conf.xml:product/etc/apns-conf.xml:google",
 				"device/sample/etc/apns-full-conf.xml:product/etc/apns-conf-2.xml",
+				"device/sample/etc/apns-full-conf.xml:system/foo/file.txt",
+				"device/sample/etc/apns-full-conf.xml:system/foo/apns-full-conf.xml",
 			}
 			config.TestProductVariables.PartitionVarsForSoongMigrationOnlyDoNotUse.PartitionQualifiedVariables =
 				map[string]android.PartitionQualifiedVariablesType{
@@ -347,15 +349,25 @@ func TestPrebuiltEtcModuleGen(t *testing.T) {
 	eval := generatedModule0.ConfigurableEvaluator(android.PanickingConfigAndErrorContext(result.TestContext))
 	android.AssertBoolEquals(
 		t,
-		"module expected to set correct srcs and dsts properties",
+		"module expected to set correct srcs property",
 		true,
 		checkModuleProp(generatedModule0, func(actual interface{}) bool {
 			if p, ok := actual.(*etc.PrebuiltEtcProperties); ok {
 				srcs := p.Srcs.GetOrDefault(eval, nil)
-				dsts := p.Dsts.GetOrDefault(eval, nil)
 				return len(srcs) == 1 &&
-					srcs[0] == "apns-full-conf.xml" &&
+					srcs[0] == "apns-full-conf.xml"
-					len(dsts) == 1 &&
+			}
+			return false
+		}),
+	)
+	android.AssertBoolEquals(
+		t,
+		"module expected to set correct dsts property",
+		true,
+		checkModuleProp(generatedModule0, func(actual interface{}) bool {
+			if p, ok := actual.(*etc.PrebuiltDstsProperties); ok {
+				dsts := p.Dsts.GetOrDefault(eval, nil)
+				return len(dsts) == 1 &&
 					dsts[0] == "apns-conf.xml"
 			}
 			return false
@@ -366,15 +378,25 @@ func TestPrebuiltEtcModuleGen(t *testing.T) {
 	eval = generatedModule1.ConfigurableEvaluator(android.PanickingConfigAndErrorContext(result.TestContext))
 	android.AssertBoolEquals(
 		t,
-		"module expected to set correct srcs and dsts properties",
+		"module expected to set correct srcs property",
 		true,
 		checkModuleProp(generatedModule1, func(actual interface{}) bool {
 			if p, ok := actual.(*etc.PrebuiltEtcProperties); ok {
 				srcs := p.Srcs.GetOrDefault(eval, nil)
-				dsts := p.Dsts.GetOrDefault(eval, nil)
 				return len(srcs) == 1 &&
-					srcs[0] == "apns-full-conf.xml" &&
+					srcs[0] == "apns-full-conf.xml"
-					len(dsts) == 1 &&
+			}
+			return false
+		}),
+	)
+	android.AssertBoolEquals(
+		t,
+		"module expected to set correct dsts property",
+		true,
+		checkModuleProp(generatedModule1, func(actual interface{}) bool {
+			if p, ok := actual.(*etc.PrebuiltDstsProperties); ok {
+				dsts := p.Dsts.GetOrDefault(eval, nil)
+				return len(dsts) == 1 &&
 					dsts[0] == "apns-conf-2.xml"
 			}
 			return false

fsgen/fsgen_mutators.go

@@ -162,6 +162,10 @@ func createFsGenState(ctx android.LoadHookContext, generatedPrebuiltEtcModuleNam
 			(*fsGenState.fsDeps["product"])["system_other_avbpubkey"] = defaultDepCandidateProps(ctx.Config())
 		}
 
+		if len(ctx.Config().DeviceManifestFiles()) > 0 {
+			(*fsGenState.fsDeps["vendor"])["vendor_manifest.xml"] = defaultDepCandidateProps(ctx.Config())
+		}
+
 		// Add common resources `prebuilt_res` module as dep of recovery partition
 		(*fsGenState.fsDeps["recovery"])[fmt.Sprintf("recovery-resources-common-%s", getDpi(ctx))] = defaultDepCandidateProps(ctx.Config())
 

fsgen/prebuilt_etc_modules_gen.go

@@ -164,7 +164,6 @@ type prebuiltModuleProperties struct {
 	Ramdisk             *bool
 
 	Srcs []string
-	Dsts []string
 
 	No_full_install *bool
 
@@ -301,6 +300,7 @@ func createPrebuiltEtcModulesInDirectory(ctx android.LoadHookContext, partition,
 			etcInstallPathKey = etcInstallPath
 		}
 	}
+	moduleFactory := etcInstallPathToFactoryList[etcInstallPathKey]
 	relDestDirFromInstallDirBase, _ := filepath.Rel(etcInstallPathKey, destDir)
 
 	for fileIndex := range maxLen {
@@ -335,13 +335,31 @@ func createPrebuiltEtcModulesInDirectory(ctx android.LoadHookContext, partition,
 			propsList = append(propsList, &prebuiltInstallInRootProperties{
 				Install_in_root: proptools.BoolPtr(true),
 			})
+			// Discard any previously picked module and force it to prebuilt_{root,any} as
+			// they are the only modules allowed to specify the `install_in_root` property.
+			etcInstallPathKey = ""
+			relDestDirFromInstallDirBase = destDir
 		}
 
 		// Set appropriate srcs, dsts, and releative_install_path based on
 		// the source and install file names
-		if allCopyFileNamesUnchanged {
+		modulePropsPtr.Srcs = srcBaseFiles
-			modulePropsPtr.Srcs = srcBaseFiles
 
+		// prebuilt_root should only be used in very limited cases in prebuilt_etc moddule gen, where:
+		// - all source file names are identical to the installed file names, and
+		// - all source files are installed in root, not the subdirectories of root
+		// prebuilt_root currently does not have a good way to specify the names of the multiple
+		// installed files, and prebuilt_root does not allow installing files at a subdirectory
+		// of the root.
+		// Use prebuilt_any instead of prebuilt_root if either of the conditions are not met as
+		// a fallback behavior.
+		if etcInstallPathKey == "" {
+			if !(allCopyFileNamesUnchanged && android.InList(relDestDirFromInstallDirBase, []string{"", "."})) {
+				moduleFactory = etc.PrebuiltAnyFactory
+			}
+		}
+
+		if allCopyFileNamesUnchanged {
 			// Specify relative_install_path if it is not installed in the root directory of the
 			// partition
 			if !android.InList(relDestDirFromInstallDirBase, []string{"", "."}) {
@@ -350,15 +368,18 @@ func createPrebuiltEtcModulesInDirectory(ctx android.LoadHookContext, partition,
 				})
 			}
 		} else {
-			modulePropsPtr.Srcs = srcBaseFiles
+			// If dsts property has to be set and the selected module type is prebuilt_root,
-			dsts := []string{}
+			// use prebuilt_any instead.
+			dsts := proptools.NewConfigurable[[]string](nil, nil)
 			for _, installBaseFile := range installBaseFiles {
-				dsts = append(dsts, filepath.Join(relDestDirFromInstallDirBase, installBaseFile))
+				dsts.AppendSimpleValue([]string{filepath.Join(relDestDirFromInstallDirBase, installBaseFile)})
 			}
-			modulePropsPtr.Dsts = dsts
+			propsList = append(propsList, &etc.PrebuiltDstsProperties{
+				Dsts: dsts,
+			})
 		}
 
-		ctx.CreateModuleInDirectory(etcInstallPathToFactoryList[etcInstallPathKey], srcDir, propsList...)
+		ctx.CreateModuleInDirectory(moduleFactory, srcDir, propsList...)
 		moduleNames = append(moduleNames, moduleName)
 	}
 

rust/config/x86_64_device.go

@@ -36,7 +36,7 @@ var (
 		"goldmont-without-sha-xsaves": []string{"-C target-cpu=goldmont", "-C target-feature=-sha,-xsaves"},
 		"haswell":                     []string{"-C target-cpu=haswell"},
 		"ivybridge":                   []string{"-C target-cpu=ivybridge"},
-		"sandybridge":                 []string{"-C target-cpu=sandybridge"},
+		"sandybridge":                 []string{"-C target-cpu=nehalem"},
 		"silvermont":                  []string{"-C target-cpu=silvermont"},
 		"skylake":                     []string{"-C target-cpu=skylake"},
 		//TODO: Add target-cpu=stoneyridge when rustc supports it.

rust/config/x86_device.go

@@ -35,7 +35,7 @@ var (
 		"goldmont-without-sha-xsaves": []string{"-C target-cpu=goldmont", "-C target-feature=-sha,-xsaves"},
 		"haswell":                     []string{"-C target-cpu=haswell"},
 		"ivybridge":                   []string{"-C target-cpu=ivybridge"},
-		"sandybridge":                 []string{"-C target-cpu=sandybridge"},
+		"sandybridge":                 []string{"-C target-cpu=nehalem"},
 		"silvermont":                  []string{"-C target-cpu=silvermont"},
 		"skylake":                     []string{"-C target-cpu=skylake"},
 		//TODO: Add target-cpu=stoneyridge when rustc supports it.

scripts/gen_build_prop.py

@@ -40,12 +40,7 @@ def get_build_flavor(product_config):
   return build_flavor
 
 def get_build_keys(product_config):
-  default_cert = product_config.get("DefaultAppCertificate", "")
+  return "release-keys"
-  if default_cert == "" or default_cert == os.path.join(TEST_KEY_DIR, "testKey"):
-    return "test-keys"
-  if default_cert.startswith("vendor/lineage-priv/"):
-    return "release-keys"
-  return "dev-keys"
 
 def override_config(config):
   if "PRODUCT_BUILD_PROP_OVERRIDES" in config: