opentelemetry-java-instrumentation/dd-java-agent/agent-jmxfetch/agent-jmxfetch.gradle

plugins {
  id "com.github.johnrengelman.shadow"
}
apply from: "${rootDir}/gradle/java.gradle"

dependencies {
  compile('com.datadoghq:jmxfetch:0.29.0'){
    exclude group: 'org.slf4j', module: 'slf4j-log4j12'
    exclude group: 'log4j', module: 'log4j'
  }
  compile deps.slf4j
  compile project(':dd-trace-api')
}

configurations {
  // exclude bootstrap dependencies from shadowJar
  runtime.exclude module: deps.opentracing
  runtime.exclude module: deps.slf4j
  runtime.exclude group: 'org.slf4j'
  runtime.exclude group: 'io.opentracing'
}

shadowJar {
  dependencies {
    exclude(project(':dd-java-agent:agent-bootstrap'))
    exclude(project(':dd-trace-api'))
  }
}

jar {
  classifier = 'unbundled'
}

tasks.register("submodulesUpdate", Exec) {
  group 'Build Setup'
  description 'Initializes and updates integrations-core git submodule'
  commandLine 'git', 'submodule', 'update', '--init', 'integrations-core'
  def submoduleHead = file("${project.rootDir}/.git/modules/dd-java-agent/agent-jmxfetch/integrations-core/HEAD")
  if (submoduleHead.exists()) {
    inputs.file "${project.rootDir}/.git/modules/dd-java-agent/agent-jmxfetch/integrations-core/HEAD"
  }
  def integrationsCore = file("$projectDir/integrations-core")
  outputs.dir integrationsCore
  if (integrationsCore.list().length == 0) {
    outputs.upToDateWhen { false }
  }
}

tasks.register("copyMetricConfigs", Exec) {
  group 'Build Setup'
  description 'Copy metrics.yaml files from integrations-core into resources'
  commandLine './copy-metric-configs.sh', 'integrations-core', sourceSets.main.output.resourcesDir
  inputs.dir file("$projectDir/integrations-core")
  outputs.dir sourceSets.main.output.resourcesDir
  doFirst {
    // Ensure the resources directory is available.
    file(sourceSets.main.output.resourcesDir).mkdirs()
  }
}

copyMetricConfigs.dependsOn submodulesUpdate
processResources.finalizedBy copyMetricConfigs
copyMetricConfigs.mustRunAfter processResources
// In CI, there seems to be a race condition where processResources overwrites the copied metric config files.
// Ensure that task runs last to avoid this problem.