Reland "Migrate buildinfo.sh script into Soong"
To build system.img in Soong, we need all artifacts including
build.prop. This fully migrates buildinfo.prop file into Soong as a
first step to build build.prop on Soong.
This fixes an error caused by an incorrect path to build thumbprint
file.
Bug: 322090587
Test: compare build.prop before and after
Test: build multiple times and see build.prop isn't rebuilt
Change-Id: Id4fa830009538856c30825ff47268b11fa6cb5d6
diff --git a/android/buildinfo_prop.go b/android/buildinfo_prop.go
index 8e19ad5..8288fc5 100644
--- a/android/buildinfo_prop.go
+++ b/android/buildinfo_prop.go
@@ -54,6 +54,39 @@
return Paths{p.outputFilePath}, nil
}
+func getBuildVariant(config Config) string {
+ if config.Eng() {
+ return "eng"
+ } else if config.Debuggable() {
+ return "userdebug"
+ } else {
+ return "user"
+ }
+}
+
+func getBuildFlavor(config Config) string {
+ buildFlavor := config.DeviceProduct() + "-" + getBuildVariant(config)
+ if InList("address", config.SanitizeDevice()) && !strings.Contains(buildFlavor, "_asan") {
+ buildFlavor += "_asan"
+ }
+ return buildFlavor
+}
+
+func shouldAddBuildThumbprint(config Config) bool {
+ knownOemProperties := []string{
+ "ro.product.brand",
+ "ro.product.name",
+ "ro.product.device",
+ }
+
+ for _, knownProp := range knownOemProperties {
+ if InList(knownProp, config.OemProperties()) {
+ return true
+ }
+ }
+ return false
+}
+
func (p *buildinfoPropModule) GenerateAndroidBuildActions(ctx ModuleContext) {
p.outputFilePath = PathForModuleOut(ctx, p.Name()).OutputPath
if !ctx.Config().KatiEnabled() {
@@ -61,87 +94,66 @@
return
}
- lines := make([]string, 0)
-
- writeString := func(str string) {
- lines = append(lines, str)
- }
-
- writeString("# begin build properties")
- writeString("# autogenerated by build/soong/android/buildinfo_prop.go")
-
- writeProp := func(key, value string) {
- if strings.Contains(key, "=") {
- panic(fmt.Errorf("wrong property key %q: key must not contain '='", key))
- }
- writeString(key + "=" + value)
- }
+ rule := NewRuleBuilder(pctx, ctx)
config := ctx.Config()
+ buildVariant := getBuildVariant(config)
+ buildFlavor := getBuildFlavor(config)
- writeProp("ro.build.version.sdk", config.PlatformSdkVersion().String())
- writeProp("ro.build.version.preview_sdk", config.PlatformPreviewSdkVersion())
- writeProp("ro.build.version.codename", config.PlatformSdkCodename())
- writeProp("ro.build.version.all_codenames", strings.Join(config.PlatformVersionActiveCodenames(), ","))
- writeProp("ro.build.version.release", config.PlatformVersionLastStable())
- writeProp("ro.build.version.release_or_codename", config.PlatformVersionName())
- writeProp("ro.build.version.security_patch", config.PlatformSecurityPatch())
- writeProp("ro.build.version.base_os", config.PlatformBaseOS())
- writeProp("ro.build.version.min_supported_target_sdk", config.PlatformMinSupportedTargetSdkVersion())
- writeProp("ro.build.version.known_codenames", config.PlatformVersionKnownCodenames())
+ cmd := rule.Command().BuiltTool("buildinfo")
- if config.Eng() {
- writeProp("ro.build.type", "eng")
- } else if config.Debuggable() {
- writeProp("ro.build.type", "userdebug")
- } else {
- writeProp("ro.build.type", "user")
+ if config.BoardUseVbmetaDigestInFingerprint() {
+ cmd.Flag("--use-vbmeta-digest-in-fingerprint")
}
- // Currently, only a few properties are implemented to unblock microdroid use case.
- // TODO(b/189164487): support below properties as well and replace build/make/tools/buildinfo.sh
- /*
- if $BOARD_USE_VBMETA_DIGTEST_IN_FINGERPRINT {
- writeProp("ro.build.legacy.id", config.BuildID())
- } else {
- writeProp("ro.build.id", config.BuildId())
- }
- writeProp("ro.build.display.id", $BUILD_DISPLAY_ID)
- writeProp("ro.build.version.incremental", $BUILD_NUMBER)
- writeProp("ro.build.version.preview_sdk_fingerprint", $PLATFORM_PREVIEW_SDK_FINGERPRINT)
- writeProp("ro.build.version.release_or_preview_display", $PLATFORM_DISPLAY_VERSION)
- writeProp("ro.build.date", `$DATE`)
- writeProp("ro.build.date.utc", `$DATE +%s`)
- writeProp("ro.build.user", $BUILD_USERNAME)
- writeProp("ro.build.host", $BUILD_HOSTNAME)
- writeProp("ro.build.tags", $BUILD_VERSION_TAGS)
- writeProp("ro.build.flavor", $TARGET_BUILD_FLAVOR)
- // These values are deprecated, use "ro.product.cpu.abilist"
- // instead (see below).
- writeString("# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,")
- writeString("# use ro.product.cpu.abilist instead.")
- writeProp("ro.product.cpu.abi", $TARGET_CPU_ABI)
- if [ -n "$TARGET_CPU_ABI2" ] {
- writeProp("ro.product.cpu.abi2", $TARGET_CPU_ABI2)
- }
+ cmd.FlagWithArg("--build-flavor=", buildFlavor)
+ cmd.FlagWithInput("--build-hostname-file=", config.BuildHostnameFile(ctx))
+ cmd.FlagWithArg("--build-id=", config.BuildId())
+ cmd.FlagWithArg("--build-keys=", config.BuildKeys())
- if [ -n "$PRODUCT_DEFAULT_LOCALE" ] {
- writeProp("ro.product.locale", $PRODUCT_DEFAULT_LOCALE)
- }
- writeProp("ro.wifi.channels", $PRODUCT_DEFAULT_WIFI_CHANNELS)
- writeString("# ro.build.product is obsolete; use ro.product.device")
- writeProp("ro.build.product", $TARGET_DEVICE)
+ // shouldn't depend on BuildNumberFile and BuildThumbprintFile to prevent from rebuilding
+ // on every incremental build.
+ cmd.FlagWithArg("--build-number-file=", config.BuildNumberFile(ctx).String())
+ if shouldAddBuildThumbprint(config) {
+ cmd.FlagWithArg("--build-thumbprint-file=", config.BuildThumbprintFile(ctx).String())
+ }
- writeString("# Do not try to parse description or thumbprint")
- writeProp("ro.build.description", $PRIVATE_BUILD_DESC)
- if [ -n "$BUILD_THUMBPRINT" ] {
- writeProp("ro.build.thumbprint", $BUILD_THUMBPRINT)
- }
- */
+ cmd.FlagWithArg("--build-type=", config.BuildType())
+ cmd.FlagWithArg("--build-username=", config.Getenv("BUILD_USERNAME"))
+ cmd.FlagWithArg("--build-variant=", buildVariant)
+ cmd.FlagForEachArg("--cpu-abis=", config.DeviceAbi())
- writeString("# end build properties")
+ // shouldn't depend on BUILD_DATETIME_FILE to prevent from rebuilding on every incremental
+ // build.
+ cmd.FlagWithArg("--date-file=", ctx.Config().Getenv("BUILD_DATETIME_FILE"))
- WriteFileRule(ctx, p.outputFilePath, strings.Join(lines, "\n"))
+ if len(config.ProductLocales()) > 0 {
+ cmd.FlagWithArg("--default-locale=", config.ProductLocales()[0])
+ }
+
+ cmd.FlagForEachArg("--default-wifi-channels=", config.ProductDefaultWifiChannels())
+ cmd.FlagWithArg("--device=", config.DeviceName())
+ if config.DisplayBuildNumber() {
+ cmd.Flag("--display-build-number")
+ }
+
+ cmd.FlagWithArg("--platform-base-os=", config.PlatformBaseOS())
+ cmd.FlagWithArg("--platform-display-version=", config.PlatformDisplayVersionName())
+ cmd.FlagWithArg("--platform-min-supported-target-sdk-version=", config.PlatformMinSupportedTargetSdkVersion())
+ cmd.FlagWithInput("--platform-preview-sdk-fingerprint-file=", ApiFingerprintPath(ctx))
+ cmd.FlagWithArg("--platform-preview-sdk-version=", config.PlatformPreviewSdkVersion())
+ cmd.FlagWithArg("--platform-sdk-version=", config.PlatformSdkVersion().String())
+ cmd.FlagWithArg("--platform-security-patch=", config.PlatformSecurityPatch())
+ cmd.FlagWithArg("--platform-version=", config.PlatformVersionName())
+ cmd.FlagWithArg("--platform-version-codename=", config.PlatformSdkCodename())
+ cmd.FlagForEachArg("--platform-version-all-codenames=", config.PlatformVersionActiveCodenames())
+ cmd.FlagWithArg("--platform-version-known-codenames=", config.PlatformVersionKnownCodenames())
+ cmd.FlagWithArg("--platform-version-last-stable=", config.PlatformVersionLastStable())
+ cmd.FlagWithArg("--product=", config.DeviceProduct())
+
+ cmd.FlagWithOutput("--out=", p.outputFilePath)
+
+ rule.Build(ctx.ModuleName(), "generating buildinfo props")
if !p.installable() {
p.SkipInstall()
diff --git a/android/config.go b/android/config.go
index 10c30d4..2ee3b93 100644
--- a/android/config.go
+++ b/android/config.go
@@ -114,6 +114,8 @@
GenerateDocFile
)
+const testKeyDir = "build/make/target/product/security"
+
// SoongOutDir returns the build output directory for the configuration.
func (c Config) SoongOutDir() string {
return c.soongOutDir
@@ -841,6 +843,10 @@
return String(c.productVariables.BuildId)
}
+func (c *config) DisplayBuildNumber() bool {
+ return Bool(c.productVariables.DisplayBuildNumber)
+}
+
// BuildNumberFile returns the path to a text file containing metadata
// representing the current build's number.
//
@@ -852,6 +858,23 @@
return PathForOutput(ctx, String(c.productVariables.BuildNumberFile))
}
+// BuildHostnameFile returns the path to a text file containing metadata
+// representing the current build's host name.
+func (c *config) BuildHostnameFile(ctx PathContext) Path {
+ return PathForOutput(ctx, String(c.productVariables.BuildHostnameFile))
+}
+
+// BuildThumbprintFile returns the path to a text file containing metadata
+// representing the current build's thumbprint.
+//
+// Rules that want to reference the build thumbprint should read from this file
+// without depending on it. They will run whenever their other dependencies
+// require them to run and get the current build thumbprint. This ensures they
+// don't rebuild on every incremental build when the build thumbprint changes.
+func (c *config) BuildThumbprintFile(ctx PathContext) Path {
+ return PathForArbitraryOutput(ctx, "target", "product", c.DeviceName(), String(c.productVariables.BuildThumbprintFile))
+}
+
// DeviceName returns the name of the current device target.
// TODO: take an AndroidModuleContext to select the device name for multi-device builds
func (c *config) DeviceName() string {
@@ -873,6 +896,10 @@
return c.productVariables.DeviceProduct != nil
}
+func (c *config) DeviceAbi() []string {
+ return c.productVariables.DeviceAbi
+}
+
func (c *config) DeviceResourceOverlays() []string {
return c.productVariables.DeviceResourceOverlays
}
@@ -881,6 +908,10 @@
return c.productVariables.ProductResourceOverlays
}
+func (c *config) PlatformDisplayVersionName() string {
+ return String(c.productVariables.Platform_display_version_name)
+}
+
func (c *config) PlatformVersionName() string {
return String(c.productVariables.Platform_version_name)
}
@@ -1038,7 +1069,7 @@
if defaultCert != "" {
return PathForSource(ctx, filepath.Dir(defaultCert))
}
- return PathForSource(ctx, "build/make/target/product/security")
+ return PathForSource(ctx, testKeyDir)
}
func (c *config) DefaultAppCertificate(ctx PathContext) (pem, key SourcePath) {
@@ -1050,10 +1081,18 @@
return defaultDir.Join(ctx, "testkey.x509.pem"), defaultDir.Join(ctx, "testkey.pk8")
}
+func (c *config) BuildKeys() string {
+ defaultCert := String(c.productVariables.DefaultAppCertificate)
+ if defaultCert == "" || defaultCert == filepath.Join(testKeyDir, "testkey") {
+ return "test-keys"
+ }
+ return "dev-keys"
+}
+
func (c *config) ApexKeyDir(ctx ModuleContext) SourcePath {
// TODO(b/121224311): define another variable such as TARGET_APEX_KEY_OVERRIDE
defaultCert := String(c.productVariables.DefaultAppCertificate)
- if defaultCert == "" || filepath.Dir(defaultCert) == "build/make/target/product/security" {
+ if defaultCert == "" || filepath.Dir(defaultCert) == testKeyDir {
// When defaultCert is unset or is set to the testkeys path, use the APEX keys
// that is under the module dir
return pathForModuleSrc(ctx)
@@ -1112,6 +1151,10 @@
return Bool(c.productVariables.Eng)
}
+func (c *config) BuildType() string {
+ return String(c.productVariables.BuildType)
+}
+
// DevicePrimaryArchType returns the ArchType for the first configured device architecture, or
// Common if there are no device architectures.
func (c *config) DevicePrimaryArchType() ArchType {
@@ -2086,3 +2129,19 @@
func (c *config) BuildIgnoreApexContributionContents() []string {
return c.productVariables.BuildIgnoreApexContributionContents
}
+
+func (c *config) ProductLocales() []string {
+ return c.productVariables.ProductLocales
+}
+
+func (c *config) ProductDefaultWifiChannels() []string {
+ return c.productVariables.ProductDefaultWifiChannels
+}
+
+func (c *config) BoardUseVbmetaDigestInFingerprint() bool {
+ return Bool(c.productVariables.BoardUseVbmetaDigestInFingerprint)
+}
+
+func (c *config) OemProperties() []string {
+ return c.productVariables.OemProperties
+}
diff --git a/android/sdk.go b/android/sdk.go
index 6d5293e..121470d 100644
--- a/android/sdk.go
+++ b/android/sdk.go
@@ -868,3 +868,11 @@
}
var AdditionalSdkInfoProvider = blueprint.NewProvider[AdditionalSdkInfo]()
+
+var apiFingerprintPathKey = NewOnceKey("apiFingerprintPathKey")
+
+func ApiFingerprintPath(ctx PathContext) OutputPath {
+ return ctx.Config().Once(apiFingerprintPathKey, func() interface{} {
+ return PathForOutput(ctx, "api_fingerprint.txt")
+ }).(OutputPath)
+}
diff --git a/android/variable.go b/android/variable.go
index 73f5bfd..9b630c0 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -193,9 +193,13 @@
// Suffix to add to generated Makefiles
Make_suffix *string `json:",omitempty"`
- BuildId *string `json:",omitempty"`
- BuildNumberFile *string `json:",omitempty"`
+ BuildId *string `json:",omitempty"`
+ BuildNumberFile *string `json:",omitempty"`
+ BuildHostnameFile *string `json:",omitempty"`
+ BuildThumbprintFile *string `json:",omitempty"`
+ DisplayBuildNumber *bool `json:",omitempty"`
+ Platform_display_version_name *string `json:",omitempty"`
Platform_version_name *string `json:",omitempty"`
Platform_sdk_version *int `json:",omitempty"`
Platform_sdk_codename *string `json:",omitempty"`
@@ -296,6 +300,8 @@
MinimizeJavaDebugInfo *bool `json:",omitempty"`
Build_from_text_stub *bool `json:",omitempty"`
+ BuildType *string `json:",omitempty"`
+
Check_elf_files *bool `json:",omitempty"`
UncompressPrivAppDex *bool `json:",omitempty"`
@@ -472,9 +478,8 @@
AfdoProfiles []string `json:",omitempty"`
- ProductManufacturer string `json:",omitempty"`
- ProductBrand string `json:",omitempty"`
- BuildVersionTags []string `json:",omitempty"`
+ ProductManufacturer string `json:",omitempty"`
+ ProductBrand string `json:",omitempty"`
ReleaseVersion string `json:",omitempty"`
ReleaseAconfigValueSets []string `json:",omitempty"`
@@ -502,6 +507,14 @@
ExportRuntimeApis *bool `json:",omitempty"`
AconfigContainerValidation string `json:",omitempty"`
+
+ ProductLocales []string `json:",omitempty"`
+
+ ProductDefaultWifiChannels []string `json:",omitempty"`
+
+ BoardUseVbmetaDigestInFingerprint *bool `json:",omitempty"`
+
+ OemProperties []string `json:",omitempty"`
}
type PartitionQualifiedVariablesType struct {
diff --git a/java/sdk.go b/java/sdk.go
index 3591ccd..d972c19 100644
--- a/java/sdk.go
+++ b/java/sdk.go
@@ -31,7 +31,6 @@
var sdkFrameworkAidlPathKey = android.NewOnceKey("sdkFrameworkAidlPathKey")
var nonUpdatableFrameworkAidlPathKey = android.NewOnceKey("nonUpdatableFrameworkAidlPathKey")
-var apiFingerprintPathKey = android.NewOnceKey("apiFingerprintPathKey")
func UseApiFingerprint(ctx android.BaseModuleContext) (useApiFingerprint bool, fingerprintSdkVersion string, fingerprintDeps android.OutputPath) {
if ctx.Config().UnbundledBuild() && !ctx.Config().AlwaysUsePrebuiltSdks() {
@@ -45,8 +44,8 @@
useApiFingerprint = apiFingerprintTrue || dessertShaIsSet
if apiFingerprintTrue {
- fingerprintSdkVersion = ctx.Config().PlatformSdkCodename() + fmt.Sprintf(".$$(cat %s)", ApiFingerprintPath(ctx).String())
- fingerprintDeps = ApiFingerprintPath(ctx)
+ fingerprintSdkVersion = ctx.Config().PlatformSdkCodename() + fmt.Sprintf(".$$(cat %s)", android.ApiFingerprintPath(ctx).String())
+ fingerprintDeps = android.ApiFingerprintPath(ctx)
}
if dessertShaIsSet {
fingerprintSdkVersion = ctx.Config().Getenv("UNBUNDLED_BUILD_TARGET_SDK_WITH_DESSERT_SHA")
@@ -337,7 +336,7 @@
// Create api_fingerprint.txt
func createAPIFingerprint(ctx android.SingletonContext) {
- out := ApiFingerprintPath(ctx)
+ out := android.ApiFingerprintPath(ctx)
rule := android.NewRuleBuilder(pctx, ctx)
@@ -378,17 +377,11 @@
rule.Build("api_fingerprint", "generate api_fingerprint.txt")
}
-func ApiFingerprintPath(ctx android.PathContext) android.OutputPath {
- return ctx.Config().Once(apiFingerprintPathKey, func() interface{} {
- return android.PathForOutput(ctx, "api_fingerprint.txt")
- }).(android.OutputPath)
-}
-
func sdkMakeVars(ctx android.MakeVarsContext) {
if ctx.Config().AlwaysUsePrebuiltSdks() {
return
}
ctx.Strict("FRAMEWORK_AIDL", sdkFrameworkAidlPath(ctx).String())
- ctx.Strict("API_FINGERPRINT", ApiFingerprintPath(ctx).String())
+ ctx.Strict("API_FINGERPRINT", android.ApiFingerprintPath(ctx).String())
}
diff --git a/scripts/Android.bp b/scripts/Android.bp
index f36329b..d039a81 100644
--- a/scripts/Android.bp
+++ b/scripts/Android.bp
@@ -305,3 +305,14 @@
},
},
}
+
+python_binary_host {
+ name: "buildinfo",
+ main: "buildinfo.py",
+ srcs: ["buildinfo.py"],
+ version: {
+ py3: {
+ embedded_launcher: true,
+ },
+ },
+}
diff --git a/scripts/buildinfo.py b/scripts/buildinfo.py
new file mode 100755
index 0000000..e4fb0da
--- /dev/null
+++ b/scripts/buildinfo.py
@@ -0,0 +1,156 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2024 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+"""A tool for generating buildinfo.prop"""
+
+import argparse
+import contextlib
+import subprocess
+
+def parse_args():
+ """Parse commandline arguments."""
+ parser = argparse.ArgumentParser()
+ parser.add_argument('--use-vbmeta-digest-in-fingerprint', action='store_true')
+ parser.add_argument('--build-flavor', required=True)
+ parser.add_argument('--build-hostname-file', required=True, type=argparse.FileType('r')),
+ parser.add_argument('--build-id', required=True)
+ parser.add_argument('--build-keys', required=True)
+ parser.add_argument('--build-number-file', required=True, type=argparse.FileType('r'))
+ parser.add_argument('--build-thumbprint-file', type=argparse.FileType('r'))
+ parser.add_argument('--build-type', required=True)
+ parser.add_argument('--build-username', required=True)
+ parser.add_argument('--build-variant', required=True)
+ parser.add_argument('--cpu-abis', action='append', required=True)
+ parser.add_argument('--date-file', required=True, type=argparse.FileType('r'))
+ parser.add_argument('--default-locale')
+ parser.add_argument('--default-wifi-channels', action='append', default=[])
+ parser.add_argument('--device', required=True)
+ parser.add_argument("--display-build-number", action='store_true')
+ parser.add_argument('--platform-base-os', required=True)
+ parser.add_argument('--platform-display-version', required=True)
+ parser.add_argument('--platform-min-supported-target-sdk-version', required=True)
+ parser.add_argument('--platform-preview-sdk-fingerprint-file',
+ required=True,
+ type=argparse.FileType('r'))
+ parser.add_argument('--platform-preview-sdk-version', required=True)
+ parser.add_argument('--platform-sdk-version', required=True)
+ parser.add_argument('--platform-security-patch', required=True)
+ parser.add_argument('--platform-version', required=True)
+ parser.add_argument('--platform-version-codename',required=True)
+ parser.add_argument('--platform-version-all-codenames', action='append', required=True)
+ parser.add_argument('--platform-version-known-codenames', required=True)
+ parser.add_argument('--platform-version-last-stable', required=True)
+ parser.add_argument('--product', required=True)
+
+ parser.add_argument('--out', required=True, type=argparse.FileType('w'))
+
+ return parser.parse_args()
+
+def main():
+ option = parse_args()
+
+ build_hostname = option.build_hostname_file.read().strip()
+ build_number = option.build_number_file.read().strip()
+ build_version_tags = option.build_keys
+ if option.build_type == "debug":
+ build_version_tags = "debug," + build_version_tags
+
+ raw_date = option.date_file.read().strip()
+ date = subprocess.check_output(["date", "-d", f"@{raw_date}"], text=True).strip()
+ date_utc = subprocess.check_output(["date", "-d", f"@{raw_date}", "+%s"], text=True).strip()
+
+ # build_desc is human readable strings that describe this build. This has the same info as the
+ # build fingerprint.
+ # e.g. "aosp_cf_x86_64_phone-userdebug VanillaIceCream MAIN eng.20240319.143939 test-keys"
+ build_desc = f"{option.product}-{option.build_variant} {option.platform_version} " \
+ f"{option.build_id} {build_number} {build_version_tags}"
+
+ platform_preview_sdk_fingerprint = option.platform_preview_sdk_fingerprint_file.read().strip()
+
+ with contextlib.redirect_stdout(option.out):
+ print("# begin build properties")
+ print("# autogenerated by buildinfo.py")
+
+ # The ro.build.id will be set dynamically by init, by appending the unique vbmeta digest.
+ if option.use_vbmeta_digest_in_fingerprint:
+ print(f"ro.build.legacy.id={option.build_id}")
+ else:
+ print(f"ro.build.id?={option.build_id}")
+
+ # ro.build.display.id is shown under Settings -> About Phone
+ if option.build_variant == "user":
+ # User builds should show:
+ # release build number or branch.buld_number non-release builds
+
+ # Dev. branches should have DISPLAY_BUILD_NUMBER set
+ if option.display_build_number:
+ print(f"ro.build.display.id?={option.build_id} {build_number} {option.build_keys}")
+ else:
+ print(f"ro.build.display.id?={option.build_id} {option.build_keys}")
+ else:
+ # Non-user builds should show detailed build information (See build desc above)
+ print(f"ro.build.display.id?={build_desc}")
+ print(f"ro.build.version.incremental={build_number}")
+ print(f"ro.build.version.sdk={option.platform_sdk_version}")
+ print(f"ro.build.version.preview_sdk={option.platform_preview_sdk_version}")
+ print(f"ro.build.version.preview_sdk_fingerprint={platform_preview_sdk_fingerprint}")
+ print(f"ro.build.version.codename={option.platform_version_codename}")
+ print(f"ro.build.version.all_codenames={','.join(option.platform_version_all_codenames)}")
+ print(f"ro.build.version.known_codenames={option.platform_version_known_codenames}")
+ print(f"ro.build.version.release={option.platform_version_last_stable}")
+ print(f"ro.build.version.release_or_codename={option.platform_version}")
+ print(f"ro.build.version.release_or_preview_display={option.platform_display_version}")
+ print(f"ro.build.version.security_patch={option.platform_security_patch}")
+ print(f"ro.build.version.base_os={option.platform_base_os}")
+ print(f"ro.build.version.min_supported_target_sdk={option.platform_min_supported_target_sdk_version}")
+ print(f"ro.build.date={date}")
+ print(f"ro.build.date.utc={date_utc}")
+ print(f"ro.build.type={option.build_variant}")
+ print(f"ro.build.user={option.build_username}")
+ print(f"ro.build.host={build_hostname}")
+ # TODO: Remove any tag-related optional property declarations once the goals
+ # from go/arc-android-sigprop-changes have been achieved.
+ print(f"ro.build.tags?={build_version_tags}")
+ # ro.build.flavor are used only by the test harness to distinguish builds.
+ # Only add _asan for a sanitized build if it isn't already a part of the
+ # flavor (via a dedicated lunch config for example).
+ print(f"ro.build.flavor={option.build_flavor}")
+
+ # These values are deprecated, use "ro.product.cpu.abilist"
+ # instead (see below).
+ print(f"# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,")
+ print(f"# use ro.product.cpu.abilist instead.")
+ print(f"ro.product.cpu.abi={option.cpu_abis[0]}")
+ if len(option.cpu_abis) > 1:
+ print(f"ro.product.cpu.abi2={option.cpu_abis[1]}")
+
+ if option.default_locale:
+ print(f"ro.product.locale={option.default_locale}")
+ print(f"ro.wifi.channels={' '.join(option.default_wifi_channels)}")
+
+ print(f"# ro.build.product is obsolete; use ro.product.device")
+ print(f"ro.build.product={option.device}")
+
+ print(f"# Do not try to parse description or thumbprint")
+ print(f"ro.build.description?={build_desc}")
+ if option.build_thumbprint_file:
+ build_thumbprint = option.build_thumbprint_file.read().strip()
+ print(f"ro.build.thumbprint={build_thumbprint}")
+
+ print(f"# end build properties")
+
+if __name__ == "__main__":
+ main()