/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License;
 * you may not use this file except in compliance with the Elastic License.
 */
import java.nio.file.Files
import java.nio.file.Paths
import org.elasticsearch.gradle.ElasticsearchDistribution

apply plugin: 'elasticsearch.build'

dependencies {
  compile project(":server")
  compile project(":libs:elasticsearch-cli")
  compile "com.amazonaws:aws-java-sdk-s3:${versions.aws}"
  compile "com.amazonaws:aws-java-sdk-core:${versions.aws}"
  compile "com.amazonaws:jmespath-java:${versions.aws}"
  compile "org.apache.httpcomponents:httpclient:${versions.httpclient}"
  compile "org.apache.httpcomponents:httpcore:${versions.httpcore}"
  compile "commons-logging:commons-logging:${versions.commonslogging}"
  compile "commons-codec:commons-codec:${versions.commonscodec}"
  compile "org.apache.logging.log4j:log4j-1.2-api:${versions.log4j}"
  compile "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
  compile 'com.fasterxml.jackson.core:jackson-databind:2.8.11.3'
  compile "com.fasterxml.jackson.core:jackson-annotations:${versions.jackson}"
  testCompile project(":test:framework")
  testCompile project(":plugins:repository-s3")

  // HACK: javax.xml.bind was removed from default modules in java 9, so we pull the api in here,
  // and whitelist this hack in JarHell
  compile 'javax.xml.bind:jaxb-api:2.2.2'
}

dependencyLicenses {
  mapping from: /aws-java-sdk-.*/, to: 'aws-java-sdk'
  mapping from: /jmespath-java.*/, to: 'aws-java-sdk'
  mapping from: /jackson-.*/, to: 'jackson'
  mapping from: /jaxb-.*/, to: 'jaxb'
}

test {
  // these are tested explicitly in separate test tasks
  exclude '**/S3CleanupTests.class'
}

// Disabled to quiet the testing convention check since we only run third party tests
test.enabled = false

boolean useFixture = false

String s3PermanentAccessKey = System.getenv("amazon_s3_access_key")
String s3PermanentSecretKey = System.getenv("amazon_s3_secret_key")
String s3PermanentBucket = System.getenv("amazon_s3_bucket")
String s3PermanentBasePath = System.getenv("amazon_s3_base_path")

if (!s3PermanentAccessKey && !s3PermanentSecretKey && !s3PermanentBucket && !s3PermanentBasePath) {
  s3PermanentAccessKey = 's3_integration_test_permanent_access_key'
  s3PermanentSecretKey = 's3_integration_test_permanent_secret_key'
  s3PermanentBucket = 'permanent-bucket-test'
  s3PermanentBasePath = 'integration_test'

  useFixture = true

} else if (!s3PermanentAccessKey || !s3PermanentSecretKey || !s3PermanentBucket || !s3PermanentBasePath) {
  throw new IllegalArgumentException("not all options specified to run against external S3 service as permanent credentials are present")
}

task thirdPartyTest(type: Test) {
  include '**/S3CleanupTests.class'
  systemProperty 'tests.security.manager', 'false'
  systemProperty 'test.s3.account', s3PermanentAccessKey
  systemProperty 'test.s3.key', s3PermanentSecretKey
  systemProperty 'test.s3.bucket', s3PermanentBucket
  systemProperty 'test.s3.base', s3PermanentBasePath
}

task s3ThirdPartyTests {
  dependsOn check
}

if (useFixture) {
  apply plugin: 'elasticsearch.test.fixtures'

  task writeDockerFile {
    File minioDockerfile = new File("${project.buildDir}/minio-docker/Dockerfile")
    outputs.file(minioDockerfile)
    doLast {
      minioDockerfile.parentFile.mkdirs()
      minioDockerfile.text =
        "FROM minio/minio:RELEASE.2019-01-23T23-18-58Z\n" +
          "RUN mkdir -p /minio/data/${s3PermanentBucket}\n" +
          "ENV MINIO_ACCESS_KEY ${s3PermanentAccessKey}\n" +
          "ENV MINIO_SECRET_KEY ${s3PermanentSecretKey}"
    }
  }

  preProcessFixture {
    dependsOn(writeDockerFile)
  }

  def minioAddress = {
    int minioPort = postProcessFixture.ext."test.fixtures.minio-fixture.tcp.9000"
    assert minioPort > 0
    'http://127.0.0.1:' + minioPort
  }

  thirdPartyTest {
    dependsOn tasks.postProcessFixture
    nonInputProperties.systemProperty 'test.s3.endpoint', "${ -> minioAddress.call() }"
  }

  gradle.taskGraph.whenReady {
    if (it.hasTask(s3ThirdPartyTests)) {
      throw new IllegalStateException("Tried to run third party tests but not all of the necessary environment variables 'amazon_s3_access_key', " +
        "'amazon_s3_secret_key', 'amazon_s3_bucket', and 'amazon_s3_base_path' are set.");
    }
  }
}

task unpackArchive(dependsOn: tasks.assemble, type: Copy) {
  from tarTree("${project.buildDir}/snapshot-tool-${project.version}.tgz")
  into "${project.buildDir}"
}

task smokeTest(type: Exec) {
  dependsOn unpackArchive
  onlyIf { ElasticsearchDistribution.CURRENT_PLATFORM != ElasticsearchDistribution.Platform.WINDOWS }
  commandLine "${project.buildDir}/snapshot-tool-${project.version}/bin/elasticsearch-snapshot", "-h"
}

check.dependsOn(thirdPartyTest)
check.dependsOn(smokeTest)

def vendorPath = Paths.get("${project.buildDir}/libs/vendor")

task copyRuntimeLibs(type: Copy) {
  doFirst {
    Files.createDirectories(vendorPath)
  }
  into vendorPath.toString()
  from configurations.compile, configurations.runtime
}

task buildTarArchive(dependsOn: copyRuntimeLibs, type: Tar) {
  compression Compression.GZIP
  archiveBaseName.set('snapshot-tool')
  destinationDirectory.set(project.buildDir)
  into "snapshot-tool-${version}", {
    into "bin", {
      from file("${project.projectDir}/src/bin")
    }
    into "libs", {
      from jar.getArchiveFile()
      from file("${project.buildDir}/libs")
    }
  }
}

assemble.dependsOn(buildTarArchive)

thirdPartyAudit.ignoreMissingClasses (
  // classes are missing
  'javax.servlet.ServletContextEvent',
  'javax.servlet.ServletContextListener',
  'org.apache.avalon.framework.logger.Logger',
  'org.apache.log.Hierarchy',
  'org.apache.log.Logger',
  'software.amazon.ion.IonReader',
  'software.amazon.ion.IonSystem',
  'software.amazon.ion.IonType',
  'software.amazon.ion.IonWriter',
  'software.amazon.ion.Timestamp',
  'software.amazon.ion.system.IonBinaryWriterBuilder',
  'software.amazon.ion.system.IonSystemBuilder',
  'software.amazon.ion.system.IonTextWriterBuilder',
  'software.amazon.ion.system.IonWriterBuilder',
  // We don't use the kms dependency
  'com.amazonaws.services.kms.AWSKMS',
  'com.amazonaws.services.kms.AWSKMSClient',
  'com.amazonaws.services.kms.model.DecryptRequest',
  'com.amazonaws.services.kms.model.DecryptResult',
  'com.amazonaws.services.kms.model.EncryptRequest',
  'com.amazonaws.services.kms.model.EncryptResult',
  'com.amazonaws.services.kms.model.GenerateDataKeyRequest',
  'com.amazonaws.services.kms.model.GenerateDataKeyResult'
)

rootProject.globalInfo.ready {
  if (project.runtimeJavaVersion <= JavaVersion.VERSION_1_8) {
    thirdPartyAudit.ignoreJarHellWithJDK(
            'javax.xml.bind.Binder',
            'javax.xml.bind.ContextFinder$1',
            'javax.xml.bind.ContextFinder',
            'javax.xml.bind.DataBindingException',
            'javax.xml.bind.DatatypeConverter',
            'javax.xml.bind.DatatypeConverterImpl$CalendarFormatter',
            'javax.xml.bind.DatatypeConverterImpl',
            'javax.xml.bind.DatatypeConverterInterface',
            'javax.xml.bind.Element',
            'javax.xml.bind.GetPropertyAction',
            'javax.xml.bind.JAXB$Cache',
            'javax.xml.bind.JAXB',
            'javax.xml.bind.JAXBContext',
            'javax.xml.bind.JAXBElement$GlobalScope',
            'javax.xml.bind.JAXBElement',
            'javax.xml.bind.JAXBException',
            'javax.xml.bind.JAXBIntrospector',
            'javax.xml.bind.JAXBPermission',
            'javax.xml.bind.MarshalException',
            'javax.xml.bind.Marshaller$Listener',
            'javax.xml.bind.Marshaller',
            'javax.xml.bind.Messages',
            'javax.xml.bind.NotIdentifiableEvent',
            'javax.xml.bind.ParseConversionEvent',
            'javax.xml.bind.PrintConversionEvent',
            'javax.xml.bind.PropertyException',
            'javax.xml.bind.SchemaOutputResolver',
            'javax.xml.bind.TypeConstraintException',
            'javax.xml.bind.UnmarshalException',
            'javax.xml.bind.Unmarshaller$Listener',
            'javax.xml.bind.Unmarshaller',
            'javax.xml.bind.UnmarshallerHandler',
            'javax.xml.bind.ValidationEvent',
            'javax.xml.bind.ValidationEventHandler',
            'javax.xml.bind.ValidationEventLocator',
            'javax.xml.bind.ValidationException',
            'javax.xml.bind.Validator',
            'javax.xml.bind.WhiteSpaceProcessor',
            'javax.xml.bind.annotation.DomHandler',
            'javax.xml.bind.annotation.W3CDomHandler',
            'javax.xml.bind.annotation.XmlAccessOrder',
            'javax.xml.bind.annotation.XmlAccessType',
            'javax.xml.bind.annotation.XmlAccessorOrder',
            'javax.xml.bind.annotation.XmlAccessorType',
            'javax.xml.bind.annotation.XmlAnyAttribute',
            'javax.xml.bind.annotation.XmlAnyElement',
            'javax.xml.bind.annotation.XmlAttachmentRef',
            'javax.xml.bind.annotation.XmlAttribute',
            'javax.xml.bind.annotation.XmlElement$DEFAULT',
            'javax.xml.bind.annotation.XmlElement',
            'javax.xml.bind.annotation.XmlElementDecl$GLOBAL',
            'javax.xml.bind.annotation.XmlElementDecl',
            'javax.xml.bind.annotation.XmlElementRef$DEFAULT',
            'javax.xml.bind.annotation.XmlElementRef',
            'javax.xml.bind.annotation.XmlElementRefs',
            'javax.xml.bind.annotation.XmlElementWrapper',
            'javax.xml.bind.annotation.XmlElements',
            'javax.xml.bind.annotation.XmlEnum',
            'javax.xml.bind.annotation.XmlEnumValue',
            'javax.xml.bind.annotation.XmlID',
            'javax.xml.bind.annotation.XmlIDREF',
            'javax.xml.bind.annotation.XmlInlineBinaryData',
            'javax.xml.bind.annotation.XmlList',
            'javax.xml.bind.annotation.XmlMimeType',
            'javax.xml.bind.annotation.XmlMixed',
            'javax.xml.bind.annotation.XmlNs',
            'javax.xml.bind.annotation.XmlNsForm',
            'javax.xml.bind.annotation.XmlRegistry',
            'javax.xml.bind.annotation.XmlRootElement',
            'javax.xml.bind.annotation.XmlSchema',
            'javax.xml.bind.annotation.XmlSchemaType$DEFAULT',
            'javax.xml.bind.annotation.XmlSchemaType',
            'javax.xml.bind.annotation.XmlSchemaTypes',
            'javax.xml.bind.annotation.XmlSeeAlso',
            'javax.xml.bind.annotation.XmlTransient',
            'javax.xml.bind.annotation.XmlType$DEFAULT',
            'javax.xml.bind.annotation.XmlType',
            'javax.xml.bind.annotation.XmlValue',
            'javax.xml.bind.annotation.adapters.CollapsedStringAdapter',
            'javax.xml.bind.annotation.adapters.HexBinaryAdapter',
            'javax.xml.bind.annotation.adapters.NormalizedStringAdapter',
            'javax.xml.bind.annotation.adapters.XmlAdapter',
            'javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter$DEFAULT',
            'javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter',
            'javax.xml.bind.annotation.adapters.XmlJavaTypeAdapters',
            'javax.xml.bind.attachment.AttachmentMarshaller',
            'javax.xml.bind.attachment.AttachmentUnmarshaller',
            'javax.xml.bind.helpers.AbstractMarshallerImpl',
            'javax.xml.bind.helpers.AbstractUnmarshallerImpl',
            'javax.xml.bind.helpers.DefaultValidationEventHandler',
            'javax.xml.bind.helpers.Messages',
            'javax.xml.bind.helpers.NotIdentifiableEventImpl',
            'javax.xml.bind.helpers.ParseConversionEventImpl',
            'javax.xml.bind.helpers.PrintConversionEventImpl',
            'javax.xml.bind.helpers.ValidationEventImpl',
            'javax.xml.bind.helpers.ValidationEventLocatorImpl',
            'javax.xml.bind.util.JAXBResult',
            'javax.xml.bind.util.JAXBSource$1',
            'javax.xml.bind.util.JAXBSource',
            'javax.xml.bind.util.Messages',
            'javax.xml.bind.util.ValidationEventCollector'
    )
  } else {
    thirdPartyAudit.ignoreMissingClasses 'javax.activation.DataHandler'
  }
}