我有一个自定义任务，该任务读取项目的build.gradle中定义的变量，然后将这些值传递给maven-publish任务，以便它可以在适当的位置发布 Artifact 。
问题:
当我运行自定义任务时，它会引发错误org.gradle.api.InvalidUserDataException: Cannot configure the 'publishing' extension after it has been accessed.
当我从getProject().gradle.taskGraph.whenReady调用publishTask()时。
目标:
在我的自定义任务获取了build.gradle文件中的值之后，运行maven-publish任务。 (gradle不会在生成图形之前填充这些值，因为我不太熟悉gradle开发，所以我可能是错的)
BuildAndUpload.groovy:
import org.gradle.api.Plugin
import org.gradle.api.Project
import org.gradle.api.execution.TaskExecutionGraph
import org.gradle.api.internal.tasks.options.Option
import org.gradle.api.tasks.Input
import org.gradle.api.DefaultTask
import org.gradle.api.publish.maven.MavenPublication
import org.gradle.api.tasks.TaskAction
/**
* Created by Umer on 12/01/2019.
*/
class BuildAndUpload extends BaseTask {
@Input
def remoteArtifactRepoURL = ""
@Input
def localDiskArtifactRepoURL = ""
@Input
def _artifactID = "mdm"
@Input
def _groupID = "com.picavi"
@Input
def pushToRemoteArtifactRepo = false
boolean isBuildAndUploadExecutedExplicitly = false;
public BuildAndUpload() {
getProject().gradle.taskGraph.whenReady { TaskExecutionGraph taskGraph ->
publishTask()
}
}
def publishTask() {
if(getProject().getPlugins().hasPlugin("com.android.library")) {
getProject().android.libraryVariants.all { variant ->
variant.outputs.all {
outputFileName = "${_groupID}-${_artifactID}-${getProject().android.defaultConfig.versionName}.aar"
}
}
getProject().publishing {
println "url is: " + getRepoUrl()
//publish to filesystem repo
repositories {
maven {
url getRepoUrl()
}
}
populateVariablesValue();//reads values from build.gradle of the project
publications {
println "inside publications"
maven(MavenPublication) {
println "inside publications->maven"
groupId _groupID //You can either define these here or get them from project conf elsewhere
artifactId _artifactID
version getProject().android.defaultConfig.versionName
artifact(getProject().getBuildDir().path + "/outputs/aar/" + _groupID + "-" + _artifactID + "-" + getProject().android.defaultConfig.versionName + ".aar") {
//aar artifact you want to publish
println "inside publications->maven->artifact"
builtBy getProject().getTasks().getByName("assembleDebug")
}
//generate pom nodes for dependencies
pom.withXml {
def dependenciesNode = asNode().appendNode('dependencies')
println "about to create pom file bsaed on CONFIGURATIONS"
getProject().getConfigurations().compile.allDependencies.each { dependency ->
def dependencyNode = dependenciesNode.appendNode('dependency')
dependencyNode.appendNode('groupId', dependency.group)
dependencyNode.appendNode('artifactId', dependency.name)
dependencyNode.appendNode('version', dependency.version)
}
}
}
}
}
}
else
println getProject().name + " PROJECT is not a library project"
}
def populateVariablesValue() {
this._artifactID = getProject()._artifactID.size() > 0 ? getProject()._artifactID : "PLEASE PROVIDE ARTIFACT ID!";
this._groupID = getProject()._groupID.size() > 0 ? getProject()._groupID : "PLEASE PROVIDE GROUP ID!";
this.remoteArtifactRepoURL = getProject()._remoteArtifactRepoURL.size() > 0 ? getProject()._remoteArtifactRepoURL : "PLEASE PROVIDE REMOTE REPO URL";
this.localDiskArtifactRepoURL = getProject()._localDiskArtifactRepoURL.size() > 0 ? getProject()._localDiskArtifactRepoURL : "PLEASE PROVIDE LOCAL DISK REPO URL";
this.pushToRemoteArtifactRepo = getProject()._pushToRemoteArtifactRepo;
println "_groupID "+ _groupID + " _artifactId: "+ _artifactID
}
def getRepoUrl() {
println "inside getRepoURL"
println "inside pushToRemoteArtifactRepo: "+ pushToRemoteArtifactRepo
println "inside remoteArtifactRepoURL: "+ remoteArtifactRepoURL
println "inside localDiskArtifactRepoURL: "+ localDiskArtifactRepoURL
return (pushToRemoteArtifactRepo ? remoteArtifactRepoURL : localDiskArtifactRepoURL);
}
@TaskAction
public void readCommandLineArguments() {
println "Starting to run BuildAndUpload Task"
}
}
UmerPlugins.groovy:
/**
* Created by Umer on 25/12/2018.
*/
class PicaviPlugins implements Plugin<Project> {
@Override
void apply(Project project) {
project.getPluginManager().apply("maven-publish")
BuildAndUpload buildAndUpload = project.getTasks().create("buildAndUploadTest", BuildAndUpload.class);
project.getTasks().getByName("buildAndUploadTest").dependsOn("publish");
}
}
错误StackTrace:
inside publishTask() isBuildAndUploadExecutedExplicitly: false
INSIDE PUBLISH TASK method
FAILURE: Build failed with an exception.
* What went wrong:
Cannot configure the 'publishing' extension after it has been accessed.
* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Exception is:
org.gradle.api.InvalidUserDataException: Cannot configure the 'publishing' extension after it has been accessed.
at org.gradle.api.internal.plugins.ExtensionsStorage$DeferredConfigurableExtensionHolder.configureLater(ExtensionsStorage.java:216)
at org.gradle.api.internal.plugins.ExtensionsStorage$DeferredConfigurableExtensionHolder.configure(ExtensionsStorage.java:210)
at org.gradle.api.internal.plugins.ExtensionsStorage.configureExtension(ExtensionsStorage.java:67)
at org.gradle.api.internal.plugins.DefaultConvention.configureExtension(DefaultConvention.java:399)
at org.gradle.api.internal.plugins.DefaultConvention.access$500(DefaultConvention.java:45)
at org.gradle.api.internal.plugins.DefaultConvention$ExtensionsDynamicObject.tryInvokeMethod(DefaultConvention.java:336)
at org.gradle.internal.metaobject.CompositeDynamicObject.tryInvokeMethod(CompositeDynamicObject.java:98)
at org.gradle.internal.metaobject.MixInClosurePropertiesAsMethodsDynamicObject.tryInvokeMethod(MixInClosurePropertiesAsMethodsDynamicObject.java:30)
at org.gradle.internal.metaobject.AbstractDynamicObject.invokeMethod(AbstractDynamicObject.java:160)
at org.gradle.api.internal.project.DefaultProject_Decorated.invokeMethod(Unknown Source)
at com.picavi.gradlePlugins.plugins.BuildAndUpload.publishTask(BuildAndUpload.groovy:56)
at com.picavi.gradlePlugins.plugins.BuildAndUpload$_closure1.doCall(BuildAndUpload.groovy:37)
at org.gradle.listener.ClosureBackedMethodInvocationDispatch.dispatch(ClosureBackedMethodInvocationDispatch.java:40)
at org.gradle.listener.ClosureBackedMethodInvocationDispatch.dispatch(ClosureBackedMethodInvocationDispatch.java:25)
at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:42)
at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:230)
at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:149)
at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:58)
at org.gradle.internal.event.BroadcastDispatch$CompositeDispatch.dispatch(BroadcastDispatch.java:324)
at org.gradle.internal.event.BroadcastDispatch$CompositeDispatch.dispatch(BroadcastDispatch.java:234)
at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:140)
at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:37)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy102.graphPopulated(Unknown Source)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:128)
at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23)
at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43)
at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:46)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30)
at org.gradle.initialization.DefaultGradleLauncher$ExecuteTasks.run(DefaultGradleLauncher.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.initialization.DefaultGradleLauncher.runTasks(DefaultGradleLauncher.java:210)
at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:140)
at org.gradle.initialization.DefaultGradleLauncher.executeTasks(DefaultGradleLauncher.java:115)
at org.gradle.internal.invocation.GradleBuildController$1.call(GradleBuildController.java:78)
at org.gradle.internal.invocation.GradleBuildController$1.call(GradleBuildController.java:75)
at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:152)
at org.gradle.internal.invocation.GradleBuildController.doBuild(GradleBuildController.java:100)
at org.gradle.internal.invocation.GradleBuildController.run(GradleBuildController.java:75)
at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
at org.gradle.tooling.internal.provider.ValidatingBuildActionRunner.run(ValidatingBuildActionRunner.java:32)
at org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner$1.run(RunAsBuildOperationBuildActionRunner.java:43)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner.run(RunAsBuildOperationBuildActionRunner.java:40)
at org.gradle.tooling.internal.provider.SubscribableBuildActionRunner.run(SubscribableBuildActionRunner.java:51)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:49)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:32)
at org.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:39)
at org.gradle.launcher.exec.BuildTreeScopeBuildActionExecuter.execute(BuildTreeScopeBuildActionExecuter.java:25)
at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:80)
at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:53)
at org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute(ServicesSetupBuildActionExecuter.java:57)
at org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute(ServicesSetupBuildActionExecuter.java:32)
at org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:36)
at org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:25)
at org.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute(ParallelismConfigurationBuildActionExecuter.java:43)
at org.gradle.tooling.internal.provider.ParallelismConfigurationBuildActionExecuter.execute(ParallelismConfigurationBuildActionExecuter.java:29)
at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:64)
at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:29)
at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:59)
at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:44)
at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:45)
at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:30)
at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:67)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:122)
at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:122)
at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:122)
at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:122)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72)
at org.gradle.util.Swapper.swap(Swapper.java:38)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:122)
at org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:122)
at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:62)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:122)
at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:82)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:122)
at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50)
at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:295)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
* Get more help at https://help.gradle.org
Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
See https://docs.gradle.org/4.6/userguide/command_line_interface.html#sec:command_line_warnings
BUILD FAILED in 5s
最佳答案
解决方案是使用懒惰的GString。这解决了由于gradle图尚未完全生成而使maven-publish任务在gradle配置阶段获取空/空值的问题。使用惰性gStrings可以解决此问题。因此，常规代码如下所示:
def populateVariablesValue() {
def remoteURL = "${->project._remoteArtifactRepoURL}";
def localURL = "${->project._localDiskArtifactRepoURL}";
def arID = "${->project._artifactID}";
def gID = "${->project._groupID}";
def pushToRemote = "${->project._pushToRemoteArtifactRepo}";
this._artifactID = arID.size() > 0 ? arID: "PLEASE PROVIDE ARTIFACT ID!";
this._groupID = gID > 0 ? gID : "PLEASE PROVIDE GROUP ID!";
this.remoteArtifactRepoURL = remoteURL.size() > 0 ? remoteURL : "PLEASE PROVIDE REMOTE REPO URL";
this.localDiskArtifactRepoURL = localURL.size() > 0 ? localURL : "PLEASE PROVIDE LOCAL DISK REPO URL";
this.pushToRemoteArtifactRepo = pushToRemote;
println "INSIDE POPULATE VARIABLES VALUES:: _groupID "+ _groupID + " _artifactId: "+ _artifactID + " pushToRemote: "+ "${->project._pushToRemoteArtifactRepo}"
}
def getRepoUrl() {
println "inside getRepoURL"
println "inside pushToRemoteArtifactRepo: "+ pushToRemoteArtifactRepo
println "inside remoteArtifactRepoURL: "+ remoteArtifactRepoURL
println "inside localDiskArtifactRepoURL: "+ localDiskArtifactRepoURL
return (pushToRemoteArtifactRepo ? remoteArtifactRepoURL : localDiskArtifactRepoURL);
}
关于android - 从自定义任务中运行gradle任务，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/54160119/