import org.elasticsearch.gradle.MavenFilteringHack
import org.elasticsearch.gradle.info.BuildParams
import org.elasticsearch.gradle.test.InternalClusterTestPlugin

import static org.elasticsearch.gradle.PropertyNormalization.DEFAULT
import static org.elasticsearch.gradle.PropertyNormalization.IGNORE_VALUE

/*
 * 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: 'elasticsearch.yaml-rest-test'
apply plugin: 'elasticsearch.internal-cluster-test'

esplugin {
  description 'The Azure Repository plugin adds support for Azure storage repositories.'
  classname 'org.elasticsearch.repositories.azure.AzureRepositoryPlugin'
}

dependencies {
  api 'com.microsoft.azure:azure-storage:8.6.2'
  api 'com.microsoft.azure:azure-keyvault-core:1.0.0'
  runtimeOnly 'com.google.guava:guava:20.0'
  api 'org.apache.commons:commons-lang3:3.4'
  testImplementation project(':test:fixtures:azure-fixture')
}

restResources {
  restApi {
    includeCore '_common', 'cluster', 'nodes', 'snapshot', 'bulk', 'count', 'indices'
  }
}

tasks.named("dependencyLicenses").configure {
  mapping from: /azure-.*/, to: 'azure'
  mapping from: /jackson-.*/, to: 'jackson'
  mapping from: /jersey-.*/, to: 'jersey'
  mapping from: /jaxb-.*/, to: 'jaxb'
  mapping from: /stax-.*/, to: 'stax'
}

thirdPartyAudit {
  ignoreMissingClasses(
    // Optional and not enabled by Elasticsearch
    'org.slf4j.Logger',
    'org.slf4j.LoggerFactory'
  )

  ignoreViolations(
    // uses internal java api: sun.misc.Unsafe
    'com.google.common.cache.Striped64',
    'com.google.common.cache.Striped64$1',
    'com.google.common.cache.Striped64$Cell',
    'com.google.common.hash.LittleEndianByteArray$UnsafeByteArray$1',
    'com.google.common.hash.LittleEndianByteArray$UnsafeByteArray$2',
    'com.google.common.hash.LittleEndianByteArray$UnsafeByteArray$3',
    'com.google.common.util.concurrent.AbstractFuture$UnsafeAtomicHelper',
    'com.google.common.util.concurrent.AbstractFuture$UnsafeAtomicHelper$1',
    'com.google.common.hash.LittleEndianByteArray$UnsafeByteArray',
    'com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator',
    'com.google.common.primitives.UnsignedBytes$LexicographicalComparatorHolder$UnsafeComparator$1'
  )
}

boolean useFixture = false

def azureAddress = {
  assert useFixture: 'closure should not be used without a fixture'
  int ephemeralPort = project(':test:fixtures:azure-fixture').postProcessFixture.ext."test.fixtures.azure-fixture.tcp.8091"
  assert ephemeralPort > 0
  return 'ignored;DefaultEndpointsProtocol=http;BlobEndpoint=http://127.0.0.1:' + ephemeralPort + '/'
}

String azureAccount = System.getenv("azure_storage_account")
String azureKey = System.getenv("azure_storage_key")
String azureContainer = System.getenv("azure_storage_container")
String azureBasePath = System.getenv("azure_storage_base_path")
String azureSasToken = System.getenv("azure_storage_sas_token")

if (!azureAccount && !azureKey && !azureContainer && !azureBasePath && !azureSasToken) {
  azureAccount = 'azure_integration_test_account'
  azureKey = 'YXp1cmVfaW50ZWdyYXRpb25fdGVzdF9rZXk=' // The key is "azure_integration_test_key" encoded using base64
  azureContainer = 'container'
  azureBasePath = ''
  azureSasToken = ''
  useFixture = true

  apply plugin: 'elasticsearch.test.fixtures'
  testFixtures.useFixture ':test:fixtures:azure-fixture', 'azure-fixture'
}

Map<String, Object> expansions = [
  'container': azureContainer,
  'base_path': azureBasePath + "_integration_tests"
]

processYamlRestTestResources {
  inputs.properties(expansions)
  MavenFilteringHack.filter(it, expansions)
}

internalClusterTest {
  // this is tested explicitly in a separate test task
  exclude '**/AzureStorageCleanupThirdPartyTests.class'
}

testClusters {
  yamlRestTest {
    keystore 'azure.client.integration_test.account', azureAccount
    if (azureKey != null && azureKey.isEmpty() == false) {
      keystore 'azure.client.integration_test.key', azureKey
    }
    if (azureSasToken != null && azureSasToken.isEmpty() == false) {
      keystore 'azure.client.integration_test.sas_token', azureSasToken
    }
    if (useFixture) {
      setting 'azure.client.integration_test.endpoint_suffix', azureAddress
      String firstPartOfSeed = BuildParams.testSeed.tokenize(':').get(0)
      setting 'thread_pool.repository_azure.max', (Math.abs(Long.parseUnsignedLong(firstPartOfSeed, 16) % 10) + 1).toString(), System.getProperty('ignore.tests.seed') == null ? DEFAULT : IGNORE_VALUE
    }
  }
}

task azureThirdPartyTest(type: Test) {
  SourceSetContainer sourceSets = project.getExtensions().getByType(SourceSetContainer.class);
  SourceSet internalTestSourceSet = sourceSets.getByName(InternalClusterTestPlugin.SOURCE_SET_NAME)
  setTestClassesDirs(internalTestSourceSet.getOutput().getClassesDirs())
  setClasspath(internalTestSourceSet.getRuntimeClasspath())
  dependsOn tasks.internalClusterTest
  include '**/AzureStorageCleanupThirdPartyTests.class'
  systemProperty 'test.azure.account', azureAccount ? azureAccount : ""
  systemProperty 'test.azure.key', azureKey ? azureKey : ""
  systemProperty 'test.azure.sas_token', azureSasToken ? azureSasToken : ""
  systemProperty 'test.azure.container', azureContainer ? azureContainer : ""
  systemProperty 'test.azure.base', (azureBasePath ? azureBasePath : "") + "_third_party_tests_" + BuildParams.testSeed
  if (useFixture) {
    nonInputProperties.systemProperty 'test.azure.endpoint_suffix', "${-> azureAddress.call() }"
  }
}
check.dependsOn(azureThirdPartyTest)