/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

//apply plugin: 'nebula.provided-base'
 
esplugin {
  description 'The HDFS repository plugin adds support for Hadoop Distributed File-System (HDFS) repositories.'
  classname 'org.elasticsearch.plugin.hadoop.hdfs.HdfsPlugin'
}

configurations {
    hadoop1
    hadoop2
}

versions << [
  'hadoop1': '1.2.1',
  'hadoop2': '2.7.1'
]

dependencies {
  provided "org.elasticsearch:elasticsearch:${versions.elasticsearch}"
  provided "org.apache.hadoop:hadoop-core:${versions.hadoop1}"

  // use Hadoop1 to compile and test things (a subset of Hadoop2)
  testCompile "org.apache.hadoop:hadoop-core:${versions.hadoop1}"
  testCompile "org.apache.hadoop:hadoop-test:${versions.hadoop1}"
  // Hadoop dependencies
  testCompile "commons-configuration:commons-configuration:1.6"
  testCompile "commons-lang:commons-lang:${versions.commonslang}"
  testCompile "commons-collections:commons-collections:3.2.2"
  testCompile "commons-net:commons-net:1.4.1"
  testCompile "org.mortbay.jetty:jetty:6.1.26"
  testCompile "org.mortbay.jetty:jetty-util:6.1.26"
  testCompile "org.mortbay.jetty:servlet-api:2.5-20081211"
  testCompile "com.sun.jersey:jersey-core:1.8"
  

  hadoop1("org.apache.hadoop:hadoop-core:${versions.hadoop1}") {
    exclude module: "commons-cli"
    exclude group: "com.sun.jersey"
    exclude group: "org.mortbay.jetty"
    exclude group: "tomcat"
    exclude module: "commons-el"
    exclude module: "hsqldb"
    exclude group: "org.eclipse.jdt"
    exclude module: "commons-beanutils"
    exclude module: "commons-beanutils-core"
    exclude module: "junit"
    // provided by ES itself
    exclude group: "log4j"
  }

  hadoop2("org.apache.hadoop:hadoop-client:${versions.hadoop2}") {
    exclude module: "commons-cli"
    exclude group: "com.sun.jersey"
    exclude group: "com.sun.jersey.contribs"
    exclude group: "com.sun.jersey.jersey-test-framework"
    exclude module: "guice"
    exclude group: "org.mortbay.jetty"
    exclude group: "tomcat"
    exclude module: "commons-el"
    exclude module: "hsqldb"
    exclude group: "org.eclipse.jdt"
    exclude module: "commons-beanutils"
    exclude module: "commons-beanutils-core"
    exclude module: "javax.servlet"
    exclude module: "junit"
    // provided by ES itself
    exclude group: "log4j"
  }

  hadoop2("org.apache.hadoop:hadoop-hdfs:${versions.hadoop2}") {
    exclude module: "guava"
    exclude module: "junit"
    // provided by ES itself
    exclude group: "log4j"
  }
} 

configurations.all {
    resolutionStrategy {
        force "commons-codec:commons-codec:${versions.commonscodec}"
        force "commons-logging:commons-logging:${versions.commonslogging}"
        force "commons-lang:commons-lang:2.6"
        force "commons-httpclient:commons-httpclient:3.0.1"
        force "org.codehaus.jackson:jackson-core-asl:1.8.8"
        force "org.codehaus.jackson:jackson-mapper-asl:1.8.8"
        force "com.google.code.findbugs:jsr305:3.0.0"
        force "com.google.guava:guava:16.0.1"
        force "org.slf4j:slf4j-api:1.7.10"
        force "org.slf4j:slf4j-log4j12:1.7.10"
    }
}


dependencyLicenses {
  mapping from: /hadoop-core.*/, to: 'hadoop-1'
  mapping from: /hadoop-.*/, to: 'hadoop-2'
}

compileJava.options.compilerArgs << '-Xlint:-deprecation,-rawtypes'

// main jar includes just the plugin classes
jar {
    include "org/elasticsearch/plugin/hadoop/hdfs/*"
}

// hadoop jar (which actually depend on Hadoop)
task hadoopLinkedJar(type: Jar, dependsOn:jar) {
    appendix "internal"
    from sourceSets.main.output.classesDir
    // exclude plugin
    exclude "org/elasticsearch/plugin/hadoop/hdfs/*"
}


bundlePlugin.dependsOn hadoopLinkedJar

// configure 'bundle' as being w/o Hadoop deps
bundlePlugin {
    into ("internal-libs") {
        from hadoopLinkedJar.archivePath
    }
    
    into ("hadoop-libs") {
        from configurations.hadoop2.allArtifacts.files
        from configurations.hadoop2
    }
}


task distZipHadoop1(type: Zip, dependsOn: [hadoopLinkedJar, jar]) { zipTask ->
    from (zipTree(bundlePlugin.archivePath)) {
        include "*"
        include "internal-libs/**"
    }
    
    description = "Builds archive (with Hadoop1 dependencies) suitable for download page."
    classifier = "hadoop1"

    into ("hadoop-libs") {
        from configurations.hadoop1.allArtifacts.files
        from configurations.hadoop1
    }
}

task distZipHadoop2(type: Zip, dependsOn: [hadoopLinkedJar, jar]) { zipTask ->
    from (zipTree(bundlePlugin.archivePath)) {
        include "*"
        include "internal-libs/**"
    }
        
    description = "Builds archive (with Hadoop2/YARN dependencies) suitable for download page."
    classifier = "hadoop2"

    into ("hadoop-libs") {
        from configurations.hadoop2.allArtifacts.files
        from configurations.hadoop2
    }
}

task distZipNoHadoop(type: Zip, dependsOn: [hadoopLinkedJar, jar]) { zipTask ->
    from (zipTree(bundlePlugin.archivePath)) {
        exclude "hadoop-libs/**"
    }
    
    from sourceSets.main.output.resourcesDir

    description = "Builds archive (without any Hadoop dependencies) suitable for download page."
    classifier = "lite"
}


artifacts {
    archives bundlePlugin
    'default' bundlePlugin
    archives distZipHadoop1
    archives distZipHadoop2
    archives distZipNoHadoop
}

integTest {
    cluster {
        plugin(pluginProperties.extension.name, zipTree(distZipHadoop2.archivePath))
    }
}