description = 'Builds the Machine Learning Java classes and UI'

import org.gradle.plugins.ide.eclipse.model.SourceFolder
import org.elasticsearch.gradle.precommit.LicenseHeadersTask
import org.elasticsearch.gradle.VersionProperties

if (project.projectDir.name != 'prelert-legacy') {
  throw new GradleException('You must checkout prelert-legacy in the following directory: <path to Elasticsearch checkout>/../elasticsearch-extra/prelert-legacy')
}

String mlAwsAccessKey = System.env.PRELERT_AWS_ACCESS_KEY_ID
if (mlAwsAccessKey == null && project.hasProperty("PRELERT_AWS_ACCESS_KEY_ID")) {
  mlAwsAccessKey = PRELERT_AWS_ACCESS_KEY_ID
}

String mlAwsSecretKey = System.env.PRELERT_AWS_SECRET_ACCESS_KEY
if (mlAwsSecretKey == null && project.hasProperty("PRELERT_AWS_SECRET_ACCESS_KEY")) {
  mlAwsSecretKey = PRELERT_AWS_SECRET_ACCESS_KEY
}

String envCppLocalDists = System.env.CPP_LOCAL_DISTS
if (envCppLocalDists != null) {
  project.ext.cppLocalDists = envCppLocalDists
} else if (project.hasProperty("CPP_LOCAL_DISTS")) {
  project.ext.cppLocalDists = CPP_LOCAL_DISTS
} else {
  project.ext.cppLocalDists = ''
}

allprojects {
  group = 'org.elasticsearch.ml'
}

task bundlePack(type: Zip) {
  onlyIf { project('kibana').bundlePlugin.enabled }
  dependsOn 'elasticsearch:bundlePlugin'
  dependsOn 'kibana:bundlePlugin'
  from { zipTree(project('elasticsearch').bundlePlugin.outputs.files.singleFile) }
  from { zipTree(project('kibana').bundlePlugin.outputs.files.singleFile) }
  destinationDir file('build/distributions')
  baseName = 'ml'
  version = VersionProperties.elasticsearch
}

subprojects {
  plugins.withType(MavenPublishPlugin).whenPluginAdded {
    publishing {
      publications {
        // add license information to generated poms
        all {
          pom.withXml { XmlProvider xml ->
            Node node = xml.asNode()

            Node license = node.appendNode('licenses').appendNode('license')
            license.appendNode('name', 'Elastic Commercial Software End User License Agreement')
            license.appendNode('url', 'https://www.elastic.co/eula/')
            license.appendNode('distribution', 'repo')

            Node developer = node.appendNode('developers').appendNode('developer')
            developer.appendNode('name', 'Elastic')
            developer.appendNode('url', 'http://www.elastic.co')
          }
        }
      }
    }
  }
}

task assemble(dependsOn: bundlePack) {
  group = 'Build'
  description = 'Assembles the outputs of this project.'
}

task test(dependsOn: [':elasticsearch:test', ':kibana:test']) {
  group = 'Build'
  description = 'Assembles and tests this project.'
}

task clean(type: Delete) {
  group = 'Build'
  description = 'Deletes the build directory'
  delete 'build'
}

subprojects {

  tasks.withType(LicenseHeadersTask.class) {
    approvedLicenses = ['Elasticsearch Confidential']
    additionalLicense 'ESCON', 'Elasticsearch Confidential', 'ELASTICSEARCH CONFIDENTIAL'
  }
  ext.projectSubstitutions += [ "org.elasticsearch.plugin:ml-api:${version}": ':prelert-legacy:elasticsearch' ]
}

allprojects {
      repositories {
        if (System.getProperty("repos.mavenlocal") != null) {
            // with -Drepos.mavenlocal=true we can force checking the local .m2 repo which is useful for building against
            // elasticsearch snapshots
            mavenLocal()
        }
        maven {
            url "s3://prelert-artifacts/maven"
            credentials(AwsCredentials) {
                accessKey "${mlAwsAccessKey}"
                secretKey "${mlAwsSecretKey}"
            }
        }
        mavenCentral()
        maven {
            name 'sonatype-snapshots'
            url "https://oss.sonatype.org/content/repositories/snapshots/"
        }
        jcenter()
    }
}