diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/rules/android/AndroidDevice.java')
| -rw-r--r-- | src/main/java/com/google/devtools/build/lib/rules/android/AndroidDevice.java | 187 |
1 files changed, 101 insertions, 86 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidDevice.java b/src/main/java/com/google/devtools/build/lib/rules/android/AndroidDevice.java index e87c524686..fbe66747c2 100644 --- a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidDevice.java +++ b/src/main/java/com/google/devtools/build/lib/rules/android/AndroidDevice.java @@ -52,9 +52,7 @@ import java.util.ArrayList; import java.util.List; import java.util.Map; -/** - * An implementation for the "android_device" rule. - */ +/** An implementation for the "android_device" rule. */ public class AndroidDevice implements RuleConfiguredTargetFactory { private static final Template STUB_SCRIPT = @@ -80,17 +78,18 @@ public class AndroidDevice implements RuleConfiguredTargetFactory { private static final Predicate<Artifact> SOURCE_PROPERTIES_SELECTOR = (Artifact artifact) -> "source.properties".equals(artifact.getPath().getBaseName()); - private static final Predicate<Artifact> SOURCE_PROPERTIES_FILTER = Predicates.not( - SOURCE_PROPERTIES_SELECTOR); + private static final Predicate<Artifact> SOURCE_PROPERTIES_FILTER = + Predicates.not(SOURCE_PROPERTIES_SELECTOR); + @Override public ConfiguredTarget create(RuleContext ruleContext) throws InterruptedException, RuleErrorException { checkWhitelist(ruleContext); Artifact executable = ruleContext.createOutputArtifact(); - Artifact metadata = ruleContext.getImplicitOutputArtifact( - AndroidRuleClasses.ANDROID_DEVICE_EMULATOR_METADATA); - Artifact images = ruleContext.getImplicitOutputArtifact( - AndroidRuleClasses.ANDROID_DEVICE_USERDATA_IMAGES); + Artifact metadata = + ruleContext.getImplicitOutputArtifact(AndroidRuleClasses.ANDROID_DEVICE_EMULATOR_METADATA); + Artifact images = + ruleContext.getImplicitOutputArtifact(AndroidRuleClasses.ANDROID_DEVICE_USERDATA_IMAGES); NestedSetBuilder<Artifact> filesBuilder = NestedSetBuilder.stableOrder(); filesBuilder.add(executable); @@ -99,8 +98,8 @@ public class AndroidDevice implements RuleConfiguredTargetFactory { NestedSet<Artifact> filesToBuild = filesBuilder.build(); Map<String, String> executionInfo = TargetUtils.getExecutionInfo(ruleContext.getRule()); - AndroidDeviceRuleAttributes deviceAttributes = new AndroidDeviceRuleAttributes( - ruleContext, ImmutableMap.copyOf(executionInfo)); + AndroidDeviceRuleAttributes deviceAttributes = + new AndroidDeviceRuleAttributes(ruleContext, ImmutableMap.copyOf(executionInfo)); if (ruleContext.hasErrors()) { return null; } @@ -111,15 +110,16 @@ public class AndroidDevice implements RuleConfiguredTargetFactory { deviceAttributes.createStubScriptAction(metadata, images, executable, ruleContext); deviceAttributes.createBootAction(metadata, images); - Runfiles runfiles = new Runfiles.Builder(ruleContext.getWorkspaceName()) - .addTransitiveArtifacts(filesToBuild) - .addArtifacts(commonDependencyArtifacts) - .addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES) - .merge( - ruleContext - .getExecutablePrerequisite("$unified_launcher", Mode.HOST) - .getRunfilesSupport()) - .build(); + Runfiles runfiles = + new Runfiles.Builder(ruleContext.getWorkspaceName()) + .addTransitiveArtifacts(filesToBuild) + .addArtifacts(commonDependencyArtifacts) + .addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES) + .merge( + ruleContext + .getExecutablePrerequisite("$unified_launcher", Mode.HOST) + .getRunfilesSupport()) + .build(); RunfilesSupport runfilesSupport = RunfilesSupport.withExecutable(ruleContext, runfiles, executable); NestedSet<Artifact> extraFilesToRun = @@ -189,8 +189,9 @@ public class AndroidDevice implements RuleConfiguredTargetFactory { cache = ruleContext.attributes().get("cache", Type.INTEGER); vmHeap = ruleContext.attributes().get("vm_heap", Type.INTEGER); - defaultProperties = Optional.fromNullable( - ruleContext.getPrerequisiteArtifact("default_properties", Mode.HOST)); + defaultProperties = + Optional.fromNullable( + ruleContext.getPrerequisiteArtifact("default_properties", Mode.HOST)); adb = ruleContext.getPrerequisiteArtifact("$adb", Mode.HOST); emulatorArm = ruleContext.getPrerequisiteArtifact("$emulator_arm", Mode.HOST); emulatorX86 = ruleContext.getPrerequisiteArtifact("$emulator_x86", Mode.HOST); @@ -229,34 +230,43 @@ public class AndroidDevice implements RuleConfiguredTargetFactory { systemImages = Iterables.filter(files, SOURCE_PROPERTIES_FILTER); validateAttributes(); if (sourcePropertiesFile == null) { - ruleContext.attributeError("system_image", "No source.properties files exist in this " - + "filegroup (" + systemImagesAndSourceProperties.getLabel() + ")"); + ruleContext.attributeError( + "system_image", + "No source.properties files exist in this " + + "filegroup (" + + systemImagesAndSourceProperties.getLabel() + + ")"); } int numberOfSourceProperties = Iterables.size(files) - Iterables.size(systemImages); if (numberOfSourceProperties > 1) { - ruleContext.attributeError("system_image", "Multiple source.properties files exist in " - + "this filegroup (" + systemImagesAndSourceProperties.getLabel() + ")"); + ruleContext.attributeError( + "system_image", + "Multiple source.properties files exist in " + + "this filegroup (" + + systemImagesAndSourceProperties.getLabel() + + ")"); } if (ruleContext.hasErrors()) { return; } - commonDependencies = ImmutableList.<Artifact>builder() - .add(adb) - .add(sourcePropertiesFile) - .addAll(systemImages) - .add(emulatorArm) - .add(emulatorX86) - .add(adbStatic) - .addAll(emulatorX86Bios) - .addAll(xvfbSupportFiles) - .add(mksdcard) - .add(snapshotFs) - .addAll(unifiedLauncher.getFilesToRun()) - .addAll(androidRuntestDeps) - .addAll(testingShbaseDeps) - .addAll(platformApks) - .build(); + commonDependencies = + ImmutableList.<Artifact>builder() + .add(adb) + .add(sourcePropertiesFile) + .addAll(systemImages) + .add(emulatorArm) + .add(emulatorX86) + .add(adbStatic) + .addAll(emulatorX86Bios) + .addAll(xvfbSupportFiles) + .add(mksdcard) + .add(snapshotFs) + .addAll(unifiedLauncher.getFilesToRun()) + .addAll(androidRuntestDeps) + .addAll(testingShbaseDeps) + .addAll(platformApks) + .build(); } /* @@ -268,8 +278,9 @@ public class AndroidDevice implements RuleConfiguredTargetFactory { Artifact metadata, Artifact images, Artifact executable, RuleContext ruleContext) { List<Substitution> arguments = new ArrayList<>(); arguments.add(Substitution.of("%workspace%", ruleContext.getWorkspaceName())); - arguments.add(Substitution.of("%unified_launcher%", - unifiedLauncher.getExecutable().getRunfilesPathString())); + arguments.add( + Substitution.of( + "%unified_launcher%", unifiedLauncher.getExecutable().getRunfilesPathString())); arguments.add(Substitution.of("%adb%", adb.getRunfilesPathString())); arguments.add(Substitution.of("%adb_static%", adbStatic.getRunfilesPathString())); arguments.add(Substitution.of("%emulator_x86%", emulatorX86.getRunfilesPathString())); @@ -286,16 +297,18 @@ public class AndroidDevice implements RuleConfiguredTargetFactory { Substitution.of( "%bios_files%", emulatorX86Bios.stream().map(Artifact::getRunfilesPathString).collect(joining(" ")))); - arguments.add(Substitution.of("%source_properties_file%", - sourcePropertiesFile.getRunfilesPathString())); + arguments.add( + Substitution.of( + "%source_properties_file%", sourcePropertiesFile.getRunfilesPathString())); arguments.add(Substitution.of("%image_input_file%", images.getRunfilesPathString())); arguments.add(Substitution.of("%emulator_metadata_path%", metadata.getRunfilesPathString())); arguments.add(Substitution.of("%android_runtest%", androidRuntest.getRunfilesPathString())); arguments.add(Substitution.of("%testing_shbase%", testingShbase.getRunfilesPathString())); arguments.add(Substitution.of("%sdk_path%", sdkPath.getRunfilesPathString())); - ruleContext.registerAction(new TemplateExpansionAction( - ruleContext.getActionOwner(), executable, STUB_SCRIPT, arguments, true)); + ruleContext.registerAction( + new TemplateExpansionAction( + ruleContext.getActionOwner(), executable, STUB_SCRIPT, arguments, true)); } public void createBootAction(Artifact metadata, Artifact images) { @@ -303,44 +316,46 @@ public class AndroidDevice implements RuleConfiguredTargetFactory { // strings to find all dependent artifacts (there is no nicely created runfiles // folder we're executing in). - SpawnAction.Builder spawnBuilder = new SpawnAction.Builder() - .addOutput(metadata) - .addOutput(images) - .addInputs(commonDependencies) - .setMnemonic("AndroidDeviceBoot") - .setProgressMessage("creating android images...") - .setExecutionInfo(constraints) - .setExecutable(unifiedLauncher) - // Boot resource estimation: - // CPU: 100% - the emulator will peg a single cpu during boot because it's a very - // computation intensive part of the lifecycle. - // RAM: the emulator will use as much ram as has been requested in the device rule - // (there is a slight overhead for qemu's internals, but this is miniscule). - // IO: 15% Process is IO light until the very end when the booted files are flushed to - // disk. - .setResources(ResourceSet.createWithRamCpuIo(ram, 1, .0)) - .addExecutableArguments( - "--action=boot", - "--density=" + density, - "--memory=" + ram, - "--cache=" + cache, - "--vm_size=" + vmHeap, - "--generate_output_dir=" + images.getExecPath().getParentDirectory().getPathString(), - "--skin=" + getScreenSize(), - "--source_properties_file=" + sourcePropertiesFile.getExecPathString(), - "--system_images=" + Artifact.joinExecPaths(" ", systemImages), - "--flag_configured_android_tools", - "--adb=" + adb.getExecPathString(), - "--emulator_x86=" + emulatorX86.getExecPathString(), - "--emulator_arm=" + emulatorArm.getExecPathString(), - "--adb_static=" + adbStatic.getExecPathString(), - "--mksdcard=" + mksdcard.getExecPathString(), - "--empty_snapshot_fs=" + snapshotFs.getExecPathString(), - "--bios_files=" + Artifact.joinExecPaths(",", emulatorX86Bios), - "--nocopy_system_images", - "--single_image_file", - "--android_sdk_path=" + sdkPath.getExecPathString(), - "--platform_apks=" + Artifact.joinExecPaths(",", platformApks)); + SpawnAction.Builder spawnBuilder = + new SpawnAction.Builder() + .addOutput(metadata) + .addOutput(images) + .addInputs(commonDependencies) + .setMnemonic("AndroidDeviceBoot") + .setProgressMessage("creating android images...") + .setExecutionInfo(constraints) + .setExecutable(unifiedLauncher) + // Boot resource estimation: + // CPU: 100% - the emulator will peg a single cpu during boot because it's a very + // computation intensive part of the lifecycle. + // RAM: the emulator will use as much ram as has been requested in the device rule + // (there is a slight overhead for qemu's internals, but this is miniscule). + // IO: 15% Process is IO light until the very end when the booted files are flushed to + // disk. + .setResources(ResourceSet.createWithRamCpuIo(ram, 1, .0)) + .addExecutableArguments( + "--action=boot", + "--density=" + density, + "--memory=" + ram, + "--cache=" + cache, + "--vm_size=" + vmHeap, + "--generate_output_dir=" + + images.getExecPath().getParentDirectory().getPathString(), + "--skin=" + getScreenSize(), + "--source_properties_file=" + sourcePropertiesFile.getExecPathString(), + "--system_images=" + Artifact.joinExecPaths(" ", systemImages), + "--flag_configured_android_tools", + "--adb=" + adb.getExecPathString(), + "--emulator_x86=" + emulatorX86.getExecPathString(), + "--emulator_arm=" + emulatorArm.getExecPathString(), + "--adb_static=" + adbStatic.getExecPathString(), + "--mksdcard=" + mksdcard.getExecPathString(), + "--empty_snapshot_fs=" + snapshotFs.getExecPathString(), + "--bios_files=" + Artifact.joinExecPaths(",", emulatorX86Bios), + "--nocopy_system_images", + "--single_image_file", + "--android_sdk_path=" + sdkPath.getExecPathString(), + "--platform_apks=" + Artifact.joinExecPaths(",", platformApks)); CustomCommandLine.Builder commandLine = CustomCommandLine.builder(); if (defaultProperties.isPresent()) { |