У меня есть несколько подпроектов, которые создают автономные Docker изображения с помощью плагина com.bmuschko.docker-spring-boot-application. Если я запускаю gw dockerBuildImage из каждого из этих подпроектов, образ создается успешно. Однако, если я запустил это из проекта root, он потерпит неудачу:
Configuration on demand is an incubating feature.
> Configure project :
Building source with java version 1.8
> Task :dockerCreateDockerfile FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':dockerCreateDockerfile'.
> Main class name could not be resolved
* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':dockerCreateDockerfile'.
at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:38)
at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:77)
at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:55)
at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52)
at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)
at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)
at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)
at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)
at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)
at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)
at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)
at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:52)
at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:41)
at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:372)
at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:359)
at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:352)
at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:338)
at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.lambda$run$0(DefaultPlanExecutor.java:127)
at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:191)
at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:182)
at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:124)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
Caused by: java.lang.IllegalStateException: Main class name could not be resolved
at com.bmuschko.gradle.docker.DockerConventionApplicationPlugin.getApplicationMainClassName(DockerConventionApplicationPlugin.groovy:206)
at com.bmuschko.gradle.docker.DockerConventionApplicationPlugin.access$0(DockerConventionApplicationPlugin.groovy)
at com.bmuschko.gradle.docker.DockerConventionApplicationPlugin$1$6.call(DockerConventionApplicationPlugin.groovy:125)
at com.bmuschko.gradle.docker.DockerConventionApplicationPlugin$1$6.call(DockerConventionApplicationPlugin.groovy)
at org.gradle.api.internal.provider.DefaultProvider.calculateOwnValue(DefaultProvider.java:66)
at org.gradle.api.internal.provider.AbstractMinimalProvider.getOrNull(AbstractMinimalProvider.java:99)
at com.bmuschko.gradle.docker.tasks.image.Dockerfile$StringArrayInstruction.getText(Dockerfile.groovy:1028)
at org.gradle.api.internal.tasks.properties.bean.AbstractNestedRuntimeBeanNode$BeanPropertyValue$1$1.create(AbstractNestedRuntimeBeanNode.java:79)
at org.gradle.internal.deprecation.DeprecationLogger.whileDisabled(DeprecationLogger.java:218)
at org.gradle.api.internal.tasks.properties.bean.AbstractNestedRuntimeBeanNode$BeanPropertyValue$1.get(AbstractNestedRuntimeBeanNode.java:75)
at com.google.common.base.Suppliers$NonSerializableMemoizingSupplier.get(Suppliers.java:167)
at org.gradle.api.internal.tasks.properties.bean.AbstractNestedRuntimeBeanNode$BeanPropertyValue.call(AbstractNestedRuntimeBeanNode.java:145)
at org.gradle.api.internal.tasks.properties.AbstractValidatingProperty.validate(AbstractValidatingProperty.java:39)
at org.gradle.api.internal.tasks.properties.DefaultTaskProperties.validate(DefaultTaskProperties.java:193)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$TaskExecution.validate(ExecuteActionsTaskExecuter.java:505)
at org.gradle.internal.execution.steps.ValidateStep.execute(ValidateStep.java:50)
at org.gradle.internal.execution.steps.SkipEmptyWorkStep.lambda$execute$2(SkipEmptyWorkStep.java:78)
at org.gradle.internal.execution.steps.SkipEmptyWorkStep.execute(SkipEmptyWorkStep.java:78)
at org.gradle.internal.execution.steps.SkipEmptyWorkStep.execute(SkipEmptyWorkStep.java:34)
at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsStartedStep.execute(MarkSnapshottingInputsStartedStep.java:39)
at org.gradle.internal.execution.steps.LoadExecutionStateStep.execute(LoadExecutionStateStep.java:40)
at org.gradle.internal.execution.steps.LoadExecutionStateStep.execute(LoadExecutionStateStep.java:28)
at org.gradle.internal.execution.impl.DefaultWorkExecutor.execute(DefaultWorkExecutor.java:33)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeIfValid(ExecuteActionsTaskExecuter.java:192)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:184)
at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:114)
at org.gradle.api.internal.tasks.execution.FinalizePropertiesTaskExecuter.execute(FinalizePropertiesTaskExecuter.java:46)
at org.gradle.api.internal.tasks.execution.ResolveTaskExecutionModeExecuter.execute(ResolveTaskExecutionModeExecuter.java:62)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:57)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:56)
at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:36)
... 23 more
Это похоже на проблему Kotlin, поднятую в прошлом году https://github.com/bmuschko/gradle-docker-plugin/issues/766
Java 8
Gradle 6.2.2
Spring Boot 2.2.5.RELEASE
BMuschko plugin 6.1.2
build.gradle.kts выглядит так:
import org.sonarqube.gradle.SonarQubeTask
plugins {
base
eclipse
idea
jacoco
java
id("com.bmuschko.docker-spring-boot-application")
id("org.sonarqube")
// Load but don't apply to root project
id("org.springframework.boot") apply false
}
val gradleVersionProperty: String by project
val javaVersion: String by project
val jacocoToolVersion: String by project
val sonarPassword: String by project
val springBootVersion: String by project
if (JavaVersion.current() != JavaVersion.VERSION_1_8) {
throw GradleException("This build must be run with java 8")
} else {
println("Building source with java version " + JavaVersion.current())
}
idea {
project {
jdkName = JavaVersion.VERSION_1_8.name
}
}
tasks.withType<Wrapper> {
gradleVersion = gradleVersionProperty
distributionType = Wrapper.DistributionType.ALL
}
allprojects {
group = "com.meanwhileinhell.app"
version = "$version"
// Repos used in dependencyManagement section
repositories {
mavenLocal()
mavenCentral()
jcenter()
maven("https://repo.spring.io/snapshot")
maven("https://repo.spring.io/milestone")
// Add this for meanwhileinhell plugin
maven {
url = uri("s3://mvn.meanwhileinhell.com/releases")
credentials(AwsCredentials::class) {
accessKey = (project.property("meanwhileinhell_s3_access_key") as String)
secretKey = (project.property("meanwhileinhell_s3_access_secret") as String)
}
}
}
}
subprojects {
// Don't apply java config setup to platform projects
if (!project.name.startsWith("platform")) {
apply {
plugin("jacoco")
plugin("java")
}
java.sourceCompatibility = JavaVersion.VERSION_1_8
java.targetCompatibility = JavaVersion.VERSION_1_8
// Change default test logging settings
tasks.withType<Test>() {
useJUnitPlatform()
testLogging {
events = setOf(
org.gradle.api.tasks.testing.logging.TestLogEvent.FAILED,
org.gradle.api.tasks.testing.logging.TestLogEvent.PASSED,
org.gradle.api.tasks.testing.logging.TestLogEvent.SKIPPED
)
exceptionFormat =
org.gradle.api.tasks.testing.logging.TestExceptionFormat.FULL
}
enableAssertions = false
ignoreFailures = gradle.startParameter.isContinueOnFailure
}
// The subproject is the receiver of the body
dependencies {
...
}
}
}