Merge branch '8.16' into bp-816-115477

.buildkite/pipelines/intake.template.yml

@@ -1,6 +1,6 @@
 steps:
   - label: sanity-check
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files precommit
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints precommit
     timeout_in_minutes: 300
     agents:
       provider: gcp
@@ -9,39 +9,39 @@ steps:
       buildDirectory: /dev/shm/bk
   - wait
   - label: part1
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart1
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart1
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: n1-standard-32
       buildDirectory: /dev/shm/bk
   - label: part2
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart2
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart2
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: n1-standard-32
       buildDirectory: /dev/shm/bk
   - label: part3
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart3
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart3
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: n1-standard-32
       buildDirectory: /dev/shm/bk
   - label: part4
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart4
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart4
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: n1-standard-32
       buildDirectory: /dev/shm/bk
   - label: part5
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart5
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart5
     timeout_in_minutes: 300
     agents:
       provider: gcp
@@ -51,7 +51,7 @@ steps:
   - group: bwc-snapshots
     steps:
       - label: "{{matrix.BWC_VERSION}} / bwc-snapshots"
-        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files v$$BWC_VERSION#bwcTest
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints v$$BWC_VERSION#bwcTest
         timeout_in_minutes: 300
         matrix:
           setup:
@@ -64,7 +64,7 @@ steps:
         env:
           BWC_VERSION: "{{matrix.BWC_VERSION}}"
   - label: rest-compat
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkRestCompat
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkRestCompat
     timeout_in_minutes: 300
     agents:
       provider: gcp

.buildkite/pipelines/intake.yml

@@ -1,7 +1,7 @@
 # This file is auto-generated. See .buildkite/pipelines/intake.template.yml
 steps:
   - label: sanity-check
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files precommit
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints precommit
     timeout_in_minutes: 300
     agents:
       provider: gcp
@@ -10,39 +10,39 @@ steps:
       buildDirectory: /dev/shm/bk
   - wait
   - label: part1
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart1
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart1
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: n1-standard-32
       buildDirectory: /dev/shm/bk
   - label: part2
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart2
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart2
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: n1-standard-32
       buildDirectory: /dev/shm/bk
   - label: part3
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart3
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart3
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: n1-standard-32
       buildDirectory: /dev/shm/bk
   - label: part4
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart4
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart4
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: n1-standard-32
       buildDirectory: /dev/shm/bk
   - label: part5
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart5
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart5
     timeout_in_minutes: 300
     agents:
       provider: gcp
@@ -52,11 +52,11 @@ steps:
   - group: bwc-snapshots
     steps:
       - label: "{{matrix.BWC_VERSION}} / bwc-snapshots"
-        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files v$$BWC_VERSION#bwcTest
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints v$$BWC_VERSION#bwcTest
         timeout_in_minutes: 300
         matrix:
           setup:
-            BWC_VERSION: ["7.17.26", "8.16.2"]
+            BWC_VERSION: ["7.17.27", "8.15.6", "8.16.2"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004
@@ -65,7 +65,7 @@ steps:
         env:
           BWC_VERSION: "{{matrix.BWC_VERSION}}"
   - label: rest-compat
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkRestCompat
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkRestCompat
     timeout_in_minutes: 300
     agents:
       provider: gcp

.buildkite/pipelines/lucene-snapshot/run-tests.yml

@@ -1,6 +1,6 @@
 steps:
   - label: sanity-check
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files precommit
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints precommit
     timeout_in_minutes: 300
     agents:
       provider: gcp
@@ -9,39 +9,39 @@ steps:
       buildDirectory: /dev/shm/bk
   - wait: null
   - label: part1
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart1
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart1
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: custom-32-98304
       buildDirectory: /dev/shm/bk
   - label: part2
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart2
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart2
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: custom-32-98304
       buildDirectory: /dev/shm/bk
   - label: part3
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart3
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart3
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: custom-32-98304
       buildDirectory: /dev/shm/bk
   - label: part4
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart4
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart4
     timeout_in_minutes: 300
     agents:
       provider: gcp
       image: family/elasticsearch-ubuntu-2004
       machineType: custom-32-98304
       buildDirectory: /dev/shm/bk
   - label: part5
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkPart5
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkPart5
     timeout_in_minutes: 300
     agents:
       provider: gcp
@@ -51,7 +51,7 @@ steps:
   - group: bwc-snapshots
     steps:
       - label: "{{matrix.BWC_VERSION}} / bwc-snapshots"
-        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files v$$BWC_VERSION#bwcTest
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints v$$BWC_VERSION#bwcTest
         timeout_in_minutes: 300
         matrix:
           setup:
@@ -67,7 +67,7 @@ steps:
         env:
           BWC_VERSION: "{{matrix.BWC_VERSION}}"
   - label: rest-compat
-    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-task-input-files checkRestCompat
+    command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dorg.elasticsearch.build.cache.push=true -Dignore.tests.seed -Dscan.capture-file-fingerprints checkRestCompat
     timeout_in_minutes: 300
     agents:
       provider: gcp

.buildkite/pipelines/periodic-packaging.yml

@@ -303,8 +303,8 @@ steps:
         env:
           BWC_VERSION: 7.16.3
 
-      - label: "{{matrix.image}} / 7.17.26 / packaging-tests-upgrade"
-        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v7.17.26
+      - label: "{{matrix.image}} / 7.17.27 / packaging-tests-upgrade"
+        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v7.17.27
         timeout_in_minutes: 300
         matrix:
           setup:
@@ -317,7 +317,7 @@ steps:
           machineType: custom-16-32768
           buildDirectory: /dev/shm/bk
         env:
-          BWC_VERSION: 7.17.26
+          BWC_VERSION: 7.17.27
 
       - label: "{{matrix.image}} / 8.0.1 / packaging-tests-upgrade"
         command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.0.1

.buildkite/pipelines/periodic.yml

@@ -325,8 +325,8 @@ steps:
             - signal_reason: agent_stop
               limit: 3
 
-      - label: 7.17.26 / bwc
-        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v7.17.26#bwcTest
+      - label: 7.17.27 / bwc
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v7.17.27#bwcTest
         timeout_in_minutes: 300
         agents:
           provider: gcp
@@ -335,7 +335,7 @@ steps:
           buildDirectory: /dev/shm/bk
           preemptible: true
         env:
-          BWC_VERSION: 7.17.26
+          BWC_VERSION: 7.17.27
         retry:
           automatic:
             - exit_status: "-1"
@@ -733,7 +733,7 @@ steps:
           setup:
             ES_RUNTIME_JAVA:
               - openjdk17
-            BWC_VERSION: ["7.17.26", "8.16.2"]
+            BWC_VERSION: ["7.17.27", "8.15.6", "8.16.2"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004
@@ -781,7 +781,7 @@ steps:
               - openjdk21
               - openjdk22
               - openjdk23
-            BWC_VERSION: ["7.17.26", "8.16.2"]
+            BWC_VERSION: ["7.17.27", "8.15.6", "8.16.2"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004

.ci/bwcVersions

@@ -16,7 +16,7 @@ BWC_VERSION:
   - "7.14.2"
   - "7.15.2"
   - "7.16.3"
-  - "7.17.26"
+  - "7.17.27"
   - "8.0.1"
   - "8.1.3"
   - "8.2.3"

.ci/snapshotBwcVersions

@@ -1,3 +1,4 @@
 BWC_VERSION:
-  - "7.17.26"
+  - "7.17.27"
+  - "8.15.6"
   - "8.16.2"

branches.json

@@ -4,6 +4,15 @@
     {
       "branch": "main"
     },
+    {
+      "branch": "8.16"
+    },
+    {
+      "branch": "8.17"
+    },
+    {
+      "branch": "8.x"
+    },
     {
       "branch": "8.15"
     },

build-conventions/src/main/java/org/elasticsearch/gradle/internal/conventions/precommit/FormattingPrecommitPlugin.java

@@ -17,6 +17,8 @@
 import org.gradle.api.Project;
 
 import java.io.File;
+import java.util.Arrays;
+import java.util.Map;
 
 /**
  * This plugin configures formatting for Java source using Spotless
@@ -64,7 +66,8 @@ public void apply(Project project) {
                 java.importOrderFile(new File(elasticsearchWorkspace, importOrderPath));
 
                 // Most formatting is done through the Eclipse formatter
-                java.eclipse().configFile(new File(elasticsearchWorkspace, formatterConfigPath));
+                java.eclipse().withP2Mirrors(Map.of("https://download.eclipse.org/", "https://mirror.umd.edu/eclipse/"))
+                    .configFile(new File(elasticsearchWorkspace, formatterConfigPath));
 
                 // Ensure blank lines are actually empty. Since formatters are applied in
                 // order, apply this one last, otherwise non-empty blank lines can creep

build-tools-internal/src/integTest/groovy/org/elasticsearch/gradle/internal/InternalDistributionBwcSetupPluginFuncTest.groovy

@@ -9,9 +9,10 @@
 
 package org.elasticsearch.gradle.internal
 
+import spock.lang.Unroll
+
 import org.elasticsearch.gradle.fixtures.AbstractGitAwareGradleFuncTest
 import org.gradle.testkit.runner.TaskOutcome
-import spock.lang.Unroll
 
 class InternalDistributionBwcSetupPluginFuncTest extends AbstractGitAwareGradleFuncTest {
 
@@ -22,9 +23,11 @@ class InternalDistributionBwcSetupPluginFuncTest extends AbstractGitAwareGradleF
         buildFile << """
             apply plugin: 'elasticsearch.internal-distribution-bwc-setup'
         """
-        execute("git branch origin/8.0", file("cloned"))
+        execute("git branch origin/8.x", file("cloned"))
+        execute("git branch origin/8.3", file("cloned"))
+        execute("git branch origin/8.2", file("cloned"))
+        execute("git branch origin/8.1", file("cloned"))
         execute("git branch origin/7.16", file("cloned"))
-        execute("git branch origin/7.15", file("cloned"))
     }
 
     def "builds distribution from branches via archives extractedAssemble"() {
@@ -48,10 +51,11 @@ class InternalDistributionBwcSetupPluginFuncTest extends AbstractGitAwareGradleF
         assertOutputContains(result.output, "[$bwcDistVersion] > Task :distribution:archives:darwin-tar:${expectedAssembleTaskName}")
 
         where:
-        bwcDistVersion | bwcProject | expectedAssembleTaskName
-        "8.0.0"        | "minor"    | "extractedAssemble"
-        "7.16.0"       | "staged"   | "extractedAssemble"
-        "7.15.2"       | "bugfix"   | "extractedAssemble"
+        bwcDistVersion | bwcProject    | expectedAssembleTaskName
+        "8.4.0"        | "minor"       | "extractedAssemble"
+        "8.3.0"        | "staged"      | "extractedAssemble"
+        "8.2.1"        | "bugfix"      | "extractedAssemble"
+        "8.1.3"        | "bugfix2"     | "extractedAssemble"
     }
 
     @Unroll
@@ -70,8 +74,8 @@ class InternalDistributionBwcSetupPluginFuncTest extends AbstractGitAwareGradleF
 
         where:
         bwcDistVersion | platform
-        "8.0.0"       | "darwin"
-        "8.0.0"       | "linux"
+        "8.4.0"       | "darwin"
+        "8.4.0"       | "linux"
     }
 
     def "bwc expanded distribution folder can be resolved as bwc project artifact"() {
@@ -107,11 +111,11 @@ class InternalDistributionBwcSetupPluginFuncTest extends AbstractGitAwareGradleF
         result.task(":resolveExpandedDistribution").outcome == TaskOutcome.SUCCESS
         result.task(":distribution:bwc:minor:buildBwcDarwinTar").outcome == TaskOutcome.SUCCESS
         and: "assemble task triggered"
-        result.output.contains("[8.0.0] > Task :distribution:archives:darwin-tar:extractedAssemble")
-        result.output.contains("expandedRootPath /distribution/bwc/minor/build/bwc/checkout-8.0/" +
+        result.output.contains("[8.4.0] > Task :distribution:archives:darwin-tar:extractedAssemble")
+        result.output.contains("expandedRootPath /distribution/bwc/minor/build/bwc/checkout-8.x/" +
                         "distribution/archives/darwin-tar/build/install")
-        result.output.contains("nested folder /distribution/bwc/minor/build/bwc/checkout-8.0/" +
-                        "distribution/archives/darwin-tar/build/install/elasticsearch-8.0.0-SNAPSHOT")
+        result.output.contains("nested folder /distribution/bwc/minor/build/bwc/checkout-8.x/" +
+                        "distribution/archives/darwin-tar/build/install/elasticsearch-8.4.0-SNAPSHOT")
     }
 
 }