Remove Cloud images from 7.16 (#80742)

We don't actually need Cloud images before v8.0, so remove all
references and supporting code.

Author: pugnascotia

.ci/jobs.t/elastic+elasticsearch+periodic+release-tests.yml

@@ -15,14 +15,5 @@
             JAVA16_HOME=$HOME/.java/openjdk16
       - shell: |
           #!/usr/local/bin/runbld --redirect-stderr
-
-          # Fetch beats artifacts
-          export ES_VERSION=$(grep 'elasticsearch' build-tools-internal/version.properties | awk '{print $3}')
-          export BEATS_DIR=$(pwd)/distribution/docker/build/artifacts/beats
-
-          mkdir -p ${BEATS_DIR}
-          curl -o "${BEATS_DIR}/metricbeat-${ES_VERSION}-linux-x86_64.tar.gz" https://snapshots-no-kpi.elastic.co/downloads/beats/metricbeat/metricbeat-${ES_VERSION}-SNAPSHOT-linux-x86_64.tar.gz
-          curl -o "${BEATS_DIR}/filebeat-${ES_VERSION}-linux-x86_64.tar.gz" https://snapshots-no-kpi.elastic.co/downloads/beats/filebeat/filebeat-${ES_VERSION}-SNAPSHOT-linux-x86_64.tar.gz
-
           $WORKSPACE/.ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dbuild.snapshot=false \
             -Dtests.jvm.argline=-Dbuild.snapshot=false -Dlicense.key=${WORKSPACE}/x-pack/license-tools/src/test/resources/public.key -Dbuild.id=deadbeef build

build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/DockerBase.java

@@ -18,14 +18,7 @@ public enum DockerBase {
     UBI("docker.elastic.co/ubi8/ubi-minimal:latest", "-ubi8"),
 
     // The Iron Bank base image is UBI (albeit hardened), but we are required to parameterize the Docker build
-    IRON_BANK("${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}", "-ironbank"),
-
-    // Base image with extras for Cloud
-    CLOUD("ubuntu:20.04", "-cloud"),
-
-    // Based on CLOUD above, with more extras. We don't set a base image because
-    // we programmatically extend from the Cloud image.
-    CLOUD_ESS(null, "-cloud-ess");
+    IRON_BANK("${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}", "-ironbank");
 
     private final String image;
     private final String suffix;

build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/InternalDistributionDownloadPlugin.java

@@ -166,12 +166,6 @@ private static String distributionProjectName(ElasticsearchDistribution distribu
         if (distribution.getType() == InternalElasticsearchDistributionTypes.DOCKER_IRONBANK) {
             return projectName + "ironbank-docker" + archString + "-export";
         }
-        if (distribution.getType() == InternalElasticsearchDistributionTypes.DOCKER_CLOUD) {
-            return projectName + "cloud-docker" + archString + "-export";
-        }
-        if (distribution.getType() == InternalElasticsearchDistributionTypes.DOCKER_CLOUD_ESS) {
-            return projectName + "cloud-ess-docker" + archString + "-export";
-        }
         return projectName + distribution.getType().getName();
     }
 

build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/distribution/DockerCloudElasticsearchDistributionType.java

@@ -18,16 +18,6 @@ public class InternalElasticsearchDistributionTypes {
     public static ElasticsearchDistributionType DOCKER = new DockerElasticsearchDistributionType();
     public static ElasticsearchDistributionType DOCKER_UBI = new DockerUbiElasticsearchDistributionType();
     public static ElasticsearchDistributionType DOCKER_IRONBANK = new DockerIronBankElasticsearchDistributionType();
-    public static ElasticsearchDistributionType DOCKER_CLOUD = new DockerCloudElasticsearchDistributionType();
-    public static ElasticsearchDistributionType DOCKER_CLOUD_ESS = new DockerCloudEssElasticsearchDistributionType();
 
-    public static List<ElasticsearchDistributionType> ALL_INTERNAL = List.of(
-        DEB,
-        RPM,
-        DOCKER,
-        DOCKER_UBI,
-        DOCKER_IRONBANK,
-        DOCKER_CLOUD,
-        DOCKER_CLOUD_ESS
-    );
+    public static List<ElasticsearchDistributionType> ALL_INTERNAL = List.of(DEB, RPM, DOCKER, DOCKER_UBI, DOCKER_IRONBANK);
 }

build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/distribution/DockerCloudEssElasticsearchDistributionType.java

@@ -57,8 +57,6 @@
 import static org.elasticsearch.gradle.internal.distribution.InternalElasticsearchDistributionTypes.ALL_INTERNAL;
 import static org.elasticsearch.gradle.internal.distribution.InternalElasticsearchDistributionTypes.DEB;
 import static org.elasticsearch.gradle.internal.distribution.InternalElasticsearchDistributionTypes.DOCKER;
-import static org.elasticsearch.gradle.internal.distribution.InternalElasticsearchDistributionTypes.DOCKER_CLOUD;
-import static org.elasticsearch.gradle.internal.distribution.InternalElasticsearchDistributionTypes.DOCKER_CLOUD_ESS;
 import static org.elasticsearch.gradle.internal.distribution.InternalElasticsearchDistributionTypes.DOCKER_IRONBANK;
 import static org.elasticsearch.gradle.internal.distribution.InternalElasticsearchDistributionTypes.DOCKER_UBI;
 import static org.elasticsearch.gradle.internal.distribution.InternalElasticsearchDistributionTypes.RPM;
@@ -236,8 +234,6 @@ private static Map<ElasticsearchDistributionType, TaskProvider<?>> lifecycleTask
         lifecyleTasks.put(DOCKER, project.getTasks().register(taskPrefix + ".docker"));
         lifecyleTasks.put(DOCKER_UBI, project.getTasks().register(taskPrefix + ".docker-ubi"));
         lifecyleTasks.put(DOCKER_IRONBANK, project.getTasks().register(taskPrefix + ".docker-ironbank"));
-        lifecyleTasks.put(DOCKER_CLOUD, project.getTasks().register(taskPrefix + ".docker-cloud"));
-        lifecyleTasks.put(DOCKER_CLOUD_ESS, project.getTasks().register(taskPrefix + ".docker-cloud-ess"));
         lifecyleTasks.put(ARCHIVE, project.getTasks().register(taskPrefix + ".archives"));
         lifecyleTasks.put(DEB, project.getTasks().register(taskPrefix + ".packages"));
         lifecyleTasks.put(RPM, lifecyleTasks.get(DEB));

build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/distribution/InternalElasticsearchDistributionTypes.java

@@ -33,23 +33,6 @@ repositories {
     metadataSources { artifact() }
     content { includeGroup 'krallin' }
   }
-
-  // Cloud builds bundle some beats
-  ivy {
-    if (useLocalArtifacts) {
-      url "file://${buildDir}/artifacts/"
-      patternLayout {
-        artifact '/[organisation]/[module]-[revision]-linux-[classifier].[ext]'
-      }
-    } else {
-      url "https://${VersionProperties.isElasticsearchSnapshot() ? 'snapshots' : 'artifacts'}-no-kpi.elastic.co/"
-      patternLayout {
-        artifact '/downloads/[organization]/[module]/[module]-[revision]-linux-[classifier].[ext]'
-      }
-    }
-    metadataSources { artifact() }
-    content { includeGroup 'beats' }
-  }
 }
 
 testFixtures.useFixture()
@@ -59,24 +42,15 @@ configurations {
   dockerSource
   log4jConfig
   tini
-  repositoryPlugins
-  nonRepositoryPlugins
-  filebeat
-  metricbeat
 }
 
-String beatsArch = Architecture.current() == Architecture.AARCH64 ? 'arm64' : 'x86_64'
 String tiniArch = Architecture.current() == Architecture.AARCH64 ? 'arm64' : 'amd64'
 
 dependencies {
   aarch64DockerSource project(path: ":distribution:archives:linux-aarch64-tar", configuration: 'default')
   dockerSource project(path: ":distribution:archives:linux-tar", configuration: 'default')
   log4jConfig project(path: ":distribution", configuration: 'log4jConfig')
   tini "krallin:tini:0.19.0:${tiniArch}"
-  repositoryPlugins project(path: ':plugins', configuration: 'repositoryPlugins')
-  nonRepositoryPlugins project(path: ':plugins', configuration: 'nonRepositoryPlugins')
-  filebeat "beats:filebeat:${VersionProperties.elasticsearch}:${beatsArch}@tar.gz"
-  metricbeat "beats:metricbeat:${VersionProperties.elasticsearch}:${beatsArch}@tar.gz"
 }
 
 ext.expansions = { Architecture architecture, DockerBase base ->
@@ -254,22 +228,6 @@ void addBuildDockerContextTask(Architecture architecture, DockerBase base) {
         }
       }
 
-      if (base == DockerBase.CLOUD) {
-        // If we're performing a release build, but `build.id` hasn't been set, we can
-        // infer that we're not at the Docker building stage of the build, and therefore
-        // we should skip the beats part of the build.
-        String buildId = providers.systemProperty('build.id').forUseAtConfigurationTime().getOrNull()
-        boolean includeBeats = VersionProperties.isElasticsearchSnapshot() == true || buildId != null
-
-        from configurations.repositoryPlugins
-        if (includeBeats) {
-          from configurations.filebeat
-          from configurations.metricbeat
-        }
-        // For some reason, the artifact name can differ depending on what repository we used.
-        rename ~/((?:file|metric)beat)-.*\.tar\.gz$/, "\$1-${VersionProperties.elasticsearch}.tar.gz"
-      }
-
       onlyIf { Architecture.current() == architecture }
     }
 
@@ -324,11 +282,7 @@ private static List<String> generateTags(DockerBase base) {
   final String version = VersionProperties.elasticsearch
 
   String image = "elasticsearch${base.suffix}"
-
   String namespace = 'elasticsearch'
-  if (base == DockerBase.CLOUD || base == DockerBase.CLOUD_ESS) {
-    namespace += '-ci'
-  }
 
   return [
     "${image}:test",
@@ -371,68 +325,19 @@ void addBuildDockerImageTask(Architecture architecture, DockerBase base) {
       onlyIf { Architecture.current() == architecture }
     }
 
-  if (base != DockerBase.IRON_BANK && base != DockerBase.CLOUD && base != DockerBase.CLOUD_ESS) {
+  if (base != DockerBase.IRON_BANK) {
     tasks.named("assemble").configure {
       dependsOn(buildDockerImageTask)
     }
   }
 }
 
-void addBuildEssDockerImageTask(Architecture architecture) {
-  DockerBase base = DockerBase.CLOUD_ESS
-  String arch = architecture == Architecture.AARCH64 ? '-aarch64' : ''
-  String contextDir = "${project.buildDir}/docker-context/elasticsearch${base.suffix}-${VersionProperties.elasticsearch}-docker-build-context${arch}"
-
-  final TaskProvider<Sync> buildContextTask =
-    tasks.register(taskName('build', architecture, base, 'DockerContext'), Sync) {
-      into contextDir
-
-      final Path projectDir = project.projectDir.toPath()
-
-      into("plugins") {
-        from configurations.nonRepositoryPlugins
-      }
-
-      from(projectDir.resolve("src/docker/Dockerfile.cloud-ess")) {
-        expand([
-          base_image: "elasticsearch${DockerBase.CLOUD.suffix}:${VersionProperties.elasticsearch}"
-        ])
-        filter SquashNewlinesFilter
-        rename ~/Dockerfile\.cloud-ess$/, 'Dockerfile'
-      }
-    }
-
-  final TaskProvider<DockerBuildTask> buildDockerImageTask =
-    tasks.register(taskName("build", architecture, base, "DockerImage"), DockerBuildTask) {
-
-      TaskProvider<DockerBuildTask> buildCloudTask = tasks.named(taskName("build", architecture, DockerBase.CLOUD, "DockerImage"))
-      inputs.files(buildCloudTask)
-
-      dockerContext.fileProvider(buildContextTask.map { it.getDestinationDir() })
-
-      noCache = BuildParams.isCi
-      baseImages = []
-      tags = generateTags(base)
-
-      onlyIf { Architecture.current() == architecture }
-    }
-
-  tasks.named("assemble").configure {
-    dependsOn(buildDockerImageTask)
-  }
-}
-
 for (final Architecture architecture : Architecture.values()) {
   for (final DockerBase base : DockerBase.values()) {
-    if (base == DockerBase.CLOUD_ESS) {
-      continue
-    }
     addBuildDockerContextTask(architecture, base)
     addTransformDockerContextTask(architecture, base)
     addBuildDockerImageTask(architecture, base)
   }
-
-  addBuildEssDockerImageTask(architecture)
 }
 
 /*
@@ -449,18 +354,12 @@ subprojects { Project subProject ->
       base = DockerBase.UBI
     } else if (subProject.name.contains('ironbank-')) {
       base = DockerBase.IRON_BANK
-    } else if (subProject.name.contains('cloud-ess-')) {
-      base = DockerBase.CLOUD_ESS
-    } else if (subProject.name.contains('cloud-')) {
-      base = DockerBase.CLOUD
     }
 
     final String arch = architecture == Architecture.AARCH64 ? '-aarch64' : ''
     final String extension = base == DockerBase.UBI ? 'ubi.tar' :
       (base == DockerBase.IRON_BANK ? 'ironbank.tar' :
-        (base == DockerBase.CLOUD ? 'cloud.tar' :
-          (base == DockerBase.CLOUD_ESS ? 'cloud-ess.tar' :
-            'docker.tar')))
+          'docker.tar')
     final String artifactName = "elasticsearch${arch}${base.suffix}_test"
 
     final String exportTaskName = taskName("export", architecture, base, 'DockerImage')