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dd-java-agent.gradle
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166 lines (134 loc) · 4.76 KB
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import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
import java.util.concurrent.atomic.AtomicBoolean
plugins {
id "com.github.johnrengelman.shadow" version "5.2.0"
}
description = 'dd-java-agent'
apply from: "$rootDir/gradle/java.gradle"
apply from: "$rootDir/gradle/publish.gradle"
configurations {
shadowInclude
sharedShadowInclude
}
/*
* 4 shadow jars are created
* - The main "dd-java-agent" jar that also has the bootstrap project
* - 2 jars based on projects (jmxfetch, agent tooling)
* - 1 based on the shared dependencies
* This general config is shared by all of them
*/
ext.generalShadowJarConfig = {
mergeServiceFiles()
exclude '**/module-info.class'
dependencies {
exclude(dependency("org.projectlombok:lombok:$versions.lombok"))
}
// Prevents conflict with other SLF4J instances. Important for premain.
relocate 'org.slf4j', 'datadog.slf4j'
// rewrite dependencies calling Logger.getLogger
relocate 'java.util.logging.Logger', 'datadog.trace.bootstrap.PatchLogger'
if (!project.hasProperty("disableShadowRelocate") || !disableShadowRelocate) {
// shadow OT impl to prevent casts to implementation
relocate 'datadog.trace.common', 'datadog.trace.agent.common'
relocate 'datadog.trace.core', 'datadog.trace.agent.core'
relocate 'datadog.opentracing', 'datadog.trace.agent.ot'
}
}
def includeShadowJar(shadowJarTask, jarname) {
def opentracingFound = new AtomicBoolean()
project.processResources {
doFirst {
eachFile {
// We seem unlikely to use this name somewhere else.
if (it.path.contains("opentracing") && it.name.contains("Format\$Builtin")) {
opentracingFound.set(true)
}
}
}
doLast {
if (opentracingFound.get()) {
throw new GradleException("OpenTracing direct dependency found!")
}
}
from(zipTree(shadowJarTask.archiveFile)) {
into jarname
rename '(^.*)\\.class$', '$1.classdata'
// Rename LICENSE file since it clashes with license dir on non-case sensitive FSs (i.e. Mac)
rename '^LICENSE$', 'LICENSE.renamed'
}
}
project.processResources.dependsOn shadowJarTask
shadowJarTask.configure generalShadowJarConfig
}
project(':dd-java-agent:instrumentation').afterEvaluate {
includeShadowJar(it.tasks.shadowJar, 'inst')
}
project(':dd-java-agent:agent-jmxfetch').afterEvaluate {
includeShadowJar(it.tasks.shadowJar, 'metrics')
}
project(':dd-java-agent:agent-profiling').afterEvaluate {
includeShadowJar(it.tasks.shadowJar, 'profiling')
}
task sharedShadowJar(type: ShadowJar) {
configurations = [project.configurations.sharedShadowInclude]
}
includeShadowJar(sharedShadowJar, 'shared')
sha
76BA
dowJar generalShadowJarConfig >> {
configurations = [project.configurations.shadowInclude]
archiveClassifier = ''
manifest {
attributes(
"Main-Class": "datadog.trace.bootstrap.AgentBootstrap",
"Agent-Class": "datadog.trace.bootstrap.AgentBootstrap",
"Premain-Class": "datadog.trace.bootstrap.AgentBootstrap",
"Can-Redefine-Classes": true,
"Can-Retransform-Classes": true,
)
}
}
// We don't want bundled dependencies to show up in the pom.
modifyPom {
dependencies.removeAll { true }
}
dependencies {
testCompile(project(':dd-java-agent:agent-bootstrap')) {
exclude group: 'com.datadoghq', module: 'agent-logging'
}
testCompile project(':dd-trace-api')
testCompile project(':dd-trace-core')
testCompile project(':utils:test-utils')
testCompile deps.testLogging
testCompile deps.guava
testCompile group: 'io.opentracing', name: 'opentracing-util', version: '0.31.0'
// Includes for the top level shadow jar
shadowInclude project(path: ':dd-java-agent:agent-bootstrap')
// Includes for the shared internal shadow jar
sharedShadowInclude deps.shared
}
tasks.withType(Test).configureEach {
jvmArgs "-Ddd.service.name=java-agent-tests"
jvmArgs "-Ddd.writer.type=LoggingWriter"
// Multi-threaded logging seems to be causing deadlocks with Gradle's log capture.
// jvmArgs "-Ddatadog.slf4j.simpleLogger.defaultLogLevel=debug"
// jvmArgs "-Dorg.slf4j.simpleLogger.defaultLogLevel=debug"
doFirst {
// Defining here to allow jacoco to be first on the command line.
jvmArgs "-javaagent:${shadowJar.archivePath}"
}
testLogging {
events "started"
}
if (project.hasProperty("disableShadowRelocate") && disableShadowRelocate) {
exclude 'datadog/trace/agent/integration/classloading/ShadowPackageRenamingTest.class'
}
dependsOn shadowJar
}
task('checkAgentJarSize') {
doLast {
// Arbitrary limit to prevent unintentional increases to the agent jar size
// Raise or lower as required
assert shadowJar.archiveFile.get().getAsFile().length() < 14 * 1024 * 1024
}
dependsOn shadowJar
}
check.dependsOn 'checkAgentJarSize'