diff options
Diffstat (limited to 'filesystem/android_device.go')
| -rw-r--r-- | filesystem/android_device.go | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/filesystem/android_device.go b/filesystem/android_device.go index 3d306e365..17209ed4a 100644 --- a/filesystem/android_device.go +++ b/filesystem/android_device.go @@ -114,6 +114,7 @@ type androidDevice struct { miscInfo android.Path rootDirForFsConfig string rootDirForFsConfigTimestamp android.Path + apkCertsInfo android.Path } func AndroidDeviceFactory() android.Module { @@ -188,6 +189,7 @@ func (a *androidDevice) GenerateAndroidBuildActions(ctx android.ModuleContext) { allInstalledModules := a.allInstalledModules(ctx) + a.apkCertsInfo = a.buildApkCertsInfo(ctx, allInstalledModules) a.kernelConfig, a.kernelVersion = a.extractKernelVersionAndConfigs(ctx) a.miscInfo = a.addMiscInfo(ctx) a.buildTargetFilesZip(ctx, allInstalledModules) @@ -651,6 +653,9 @@ func (a *androidDevice) copyMetadataToTargetZip(ctx android.ModuleContext, build } installedApexKeys = android.SortedUniquePaths(installedApexKeys) // Sort by keypath to match make builder.Command().Text("cat").Inputs(installedApexKeys).Textf(" >> %s/META/apexkeys.txt", targetFilesDir.String()) + // apkcerts.txt + builder.Command().Textf("cp").Input(a.apkCertsInfo).Textf(" %s/META/", targetFilesDir.String()) + // Copy fastboot-info.txt if fastbootInfo := android.PathForModuleSrc(ctx, proptools.String(a.deviceProps.FastbootInfo)); fastbootInfo != nil { // TODO (b/399788523): Autogenerate fastboot-info.txt if there is no source fastboot-info.txt @@ -864,3 +869,49 @@ func (a *androidDevice) extractKernelVersionAndConfigs(ctx android.ModuleContext return extractedVersionFile, extractedConfigsFile } + +func (a *androidDevice) buildApkCertsInfo(ctx android.ModuleContext, allInstalledModules []android.Module) android.Path { + // TODO (spandandas): Add compressed + formatLine := func(cert java.Certificate, name, partition string) string { + pem := cert.AndroidMkString() + var key string + if cert.Key == nil { + key = "" + } else { + key = cert.Key.String() + } + return fmt.Sprintf(`name="%s" certificate="%s" private_key="%s" partition="%s"`, name, pem, key, partition) + } + + apkCerts := []string{} + for _, installedModule := range allInstalledModules { + partition := "" + if commonInfo, ok := android.OtherModuleProvider(ctx, installedModule, android.CommonModuleInfoKey); ok { + partition = commonInfo.PartitionTag + } else { + ctx.ModuleErrorf("%s does not set CommonModuleInfoKey", installedModule.Name()) + } + if info, ok := android.OtherModuleProvider(ctx, installedModule, java.AppInfoProvider); ok { + apkCerts = append(apkCerts, formatLine(info.Certificate, info.InstallApkName+".apk", partition)) + } else if info, ok := android.OtherModuleProvider(ctx, installedModule, java.AppInfosProvider); ok { + for _, certInfo := range info { + apkCerts = append(apkCerts, formatLine(certInfo.Certificate, certInfo.InstallApkName+".apk", partition)) + } + } else if info, ok := android.OtherModuleProvider(ctx, installedModule, java.RuntimeResourceOverlayInfoProvider); ok { + apkCerts = append(apkCerts, formatLine(info.Certificate, info.OutputFile.Base(), partition)) + } + } + slices.Sort(apkCerts) // sort by name + fsInfos := a.getFsInfos(ctx) + if fsInfos["system"].HasFsverity { + defaultPem, defaultKey := ctx.Config().DefaultAppCertificate(ctx) + apkCerts = append(apkCerts, formatLine(java.Certificate{Pem: defaultPem, Key: defaultKey}, "BuildManifest.apk", "system")) + if info, ok := fsInfos["system_ext"]; ok && info.HasFsverity { + apkCerts = append(apkCerts, formatLine(java.Certificate{Pem: defaultPem, Key: defaultKey}, "BuildManifestSystemExt.apk", "system_ext")) + } + } + + apkCertsInfo := android.PathForModuleOut(ctx, "apkcerts.txt") + android.WriteFileRuleVerbatim(ctx, apkCertsInfo, strings.Join(apkCerts, "\n")+"\n") + return apkCertsInfo +} |