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/*
* Copyright 2010 the original author or authors.
*
* 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.
*/
package org.gradle.initialization;
import com.google.common.collect.ImmutableList;
import org.gradle.BuildResult;
import org.gradle.StartParameter;
import org.gradle.api.Action;
import org.gradle.api.internal.BuildDefinition;
import org.gradle.api.internal.GradleInternal;
import org.gradle.api.logging.configuration.ShowStacktrace;
import org.gradle.composite.internal.IncludedBuildControllers;
import org.gradle.configuration.ProjectsPreparer;
import org.gradle.deployment.internal.DefaultDeploymentRegistry;
import org.gradle.execution.BuildWorkExecutor;
import org.gradle.initialization.buildsrc.BuildSourceBuilder;
import org.gradle.initialization.exception.ExceptionAnalyser;
import org.gradle.internal.InternalBuildAdapter;
import org.gradle.internal.build.BuildState;
import org.gradle.internal.build.BuildStateRegistry;
import org.gradle.internal.build.NestedBuildState;
import org.gradle.internal.build.NestedRootBuild;
import org.gradle.internal.build.RootBuildState;
import org.gradle.internal.classpath.ClassPath;
import org.gradle.internal.concurrent.Stoppable;
import org.gradle.internal.event.ListenerManager;
import org.gradle.internal.featurelifecycle.DeprecatedUsageBuildOperationProgressBroadcaster;
import org.gradle.internal.featurelifecycle.LoggingDeprecatedFeatureHandler;
import org.gradle.internal.featurelifecycle.ScriptUsageLocationReporter;
import org.gradle.internal.reflect.Instantiator;
import org.gradle.internal.service.ServiceRegistry;
import org.gradle.internal.service.scopes.BuildScopeListenerManagerAction;
import org.gradle.internal.service.scopes.BuildScopeServices;
import org.gradle.internal.service.scopes.BuildSessionScopeServices;
import org.gradle.internal.service.scopes.BuildTreeScopeServices;
import org.gradle.internal.service.scopes.CrossBuildSessionScopeServices;
import org.gradle.internal.service.scopes.GradleUserHomeScopeServiceRegistry;
import org.gradle.internal.service.scopes.ServiceRegistryFactory;
import org.gradle.internal.time.Time;
import org.gradle.invocation.DefaultGradle;
import org.gradle.internal.deprecation.DeprecationLogger;
import javax.annotation.Nullable;
import java.util.List;
public class DefaultGradleLauncherFactory implements GradleLauncherFactory {
private final GradleUserHomeScopeServiceRegistry userHomeDirServiceRegistry;
private final CrossBuildSessionScopeServices crossBuildSessionScopeServices;
private DefaultGradleLauncher rootBuild;
public DefaultGradleLauncherFactory(
GradleUserHomeScopeServiceRegistry userHomeDirServiceRegistry,
CrossBuildSessionScopeServices crossBuildSessionScopeServices
) {
this.userHomeDirServiceRegistry = userHomeDirServiceRegistry;
this.crossBuildSessionScopeServices = crossBuildSessionScopeServices;
}
@Override
public GradleLauncher newInstance(BuildDefinition buildDefinition, RootBuildState build, BuildTreeScopeServices parentRegistry) {
// This should only be used for top-level builds
if (rootBuild != null) {
throw new IllegalStateException("Cannot have a current root build");
}
DefaultGradleLauncher launcher = doNewInstance(buildDefinition, build, null, parentRegistry, ImmutableList.of(new Stoppable() {
@Override
public void stop() {
rootBuild = null;
}
}));
rootBuild = launcher;
final DefaultDeploymentRegistry deploymentRegistry = parentRegistry.get(DefaultDeploymentRegistry.class);
launcher.getGradle().addBuildListener(new InternalBuildAdapter() {
@Override
public void buildFinished(BuildResult result) {
deploymentRegistry.buildFinished(result);
}
});
return launcher;
}
private DefaultGradleLauncher doNewInstance(BuildDefinition buildDefinition,
BuildState build,
@Nullable GradleLauncher parent,
BuildTreeScopeServices buildTreeScopeServices,
List servicesToStop) {
BuildScopeServices serviceRegistry = new BuildScopeServices(buildTreeScopeServices);
serviceRegistry.add(BuildDefinition.class, buildDefinition);
serviceRegistry.add(BuildState.class, build);
NestedBuildFactoryImpl nestedBuildFactory = new NestedBuildFactoryImpl(buildTreeScopeServices);
serviceRegistry.add(NestedBuildFactory.class, nestedBuildFactory);
ListenerManager listenerManager = serviceRegistry.get(ListenerManager.class);
for (Action action : serviceRegistry.getAll(BuildScopeListenerManagerAction.class)) {
action.execute(listenerManager);
}
ScriptUsageLocationReporter usageLocationReporter = new ScriptUsageLocationReporter();
listenerManager.addListener(usageLocationReporter);
StartParameter startParameter = buildDefinition.getStartParameter();
ShowStacktrace showStacktrace = startParameter.getShowStacktrace();
switch (showStacktrace) {
case ALWAYS:
case ALWAYS_FULL:
LoggingDeprecatedFeatureHandler.setTraceLoggingEnabled(true);
break;
default:
LoggingDeprecatedFeatureHandler.setTraceLoggingEnabled(false);
}
DeprecatedUsageBuildOperationProgressBroadcaster deprecationWarningBuildOperationProgressBroadcaster = serviceRegistry.get(DeprecatedUsageBuildOperationProgressBroadcaster.class);
DeprecationLogger.init(usageLocationReporter, startParameter.getWarningMode(), deprecationWarningBuildOperationProgressBroadcaster);
GradleInternal parentBuild = parent == null ? null : parent.getGradle();
SettingsPreparer settingsPreparer = serviceRegistry.get(SettingsPreparer.class);
GradleInternal gradle = serviceRegistry.get(Instantiator.class).newInstance(DefaultGradle.class, parentBuild, startParameter, serviceRegistry.get(ServiceRegistryFactory.class));
IncludedBuildControllers includedBuildControllers = gradle.getServices().get(IncludedBuildControllers.class);
TaskExecutionPreparer taskExecutionPreparer = gradle.getServices().get(TaskExecutionPreparer.class);
DefaultGradleLauncher gradleLauncher = new DefaultGradleLauncher(
gradle,
serviceRegistry.get(ProjectsPreparer.class),
serviceRegistry.get(ExceptionAnalyser.class),
gradle.getBuildListenerBroadcaster(),
listenerManager.getBroadcaster(BuildCompletionListener.class),
listenerManager.getBroadcaster(InternalBuildFinishedListener.class),
gradle.getServices().get(BuildWorkExecutor.class),
serviceRegistry,
servicesToStop,
includedBuildControllers,
settingsPreparer,
taskExecutionPreparer,
gradle.getServices().get(InstantExecution.class),
gradle.getServices().get(BuildSourceBuilder.class));
nestedBuildFactory.setParent(gradleLauncher);
nestedBuildFactory.setBuildCancellationToken(buildTreeScopeServices.get(BuildCancellationToken.class));
return gradleLauncher;
}
private class NestedBuildFactoryImpl implements NestedBuildFactory {
private final BuildTreeScopeServices buildTreeScopeServices;
private DefaultGradleLauncher parent;
private BuildCancellationToken buildCancellationToken;
NestedBuildFactoryImpl(BuildTreeScopeServices buildTreeScopeServices) {
this.buildTreeScopeServices = buildTreeScopeServices;
}
@Override
public GradleLauncher nestedInstance(BuildDefinition buildDefinition, NestedBuildState build) {
return doNewInstance(buildDefinition, build, parent, buildTreeScopeServices, ImmutableList.of());
}
@Override
public GradleLauncher nestedBuildTree(BuildDefinition buildDefinition, NestedRootBuild build) {
StartParameter startParameter = buildDefinition.getStartParameter();
final ServiceRegistry userHomeServices = userHomeDirServiceRegistry.getServicesFor(startParameter.getGradleUserHomeDir());
BuildRequestMetaData buildRequestMetaData = new DefaultBuildRequestMetaData(Time.currentTimeMillis());
BuildSessionScopeServices sessionScopeServices = new BuildSessionScopeServices(userHomeServices, crossBuildSessionScopeServices, startParameter, buildRequestMetaData, ClassPath.EMPTY, buildCancellationToken, buildRequestMetaData.getClient(), new NoOpBuildEventConsumer());
BuildTreeScopeServices buildTreeScopeServices = new BuildTreeScopeServices(sessionScopeServices);
buildTreeScopeServices.get(BuildStateRegistry.class).attachRootBuild(build);
return doNewInstance(buildDefinition, build, parent, buildTreeScopeServices, ImmutableList.of(buildTreeScopeServices, sessionScopeServices, new Stoppable() {
@Override
public void stop() {
userHomeDirServiceRegistry.release(userHomeServices);
}
}));
}
private void setParent(DefaultGradleLauncher parent) {
this.parent = parent;
}
private void setBuildCancellationToken(BuildCancellationToken buildCancellationToken) {
this.buildCancellationToken = buildCancellationToken;
}
}
}