bump to 8.4.3 (#16288)

* Update release notes for 8.14.2

* human touch for 8.14.2 release notes

* Update docs/static/releasenotes.asciidoc

Co-authored-by: João Duarte <jsvd@users.noreply.github.com>

* Update docs/static/releasenotes.asciidoc

Co-authored-by: Karen Metts <35154725+karenzone@users.noreply.github.com>

---------

Co-authored-by: logstashmachine <43502315+logstashmachine@users.noreply.github.com>
Co-authored-by: Ry Biesemeyer <ry.biesemeyer@elastic.co>
Co-authored-by: Ry Biesemeyer <yaauie@users.noreply.github.com>
Co-authored-by: João Duarte <jsvd@users.noreply.github.com>
Co-authored-by: Karen Metts <35154725+karenzone@users.noreply.github.com>

.buildkite/aarch64_pipeline.yml

@@ -35,71 +35,48 @@ steps:
           automatic:
             - limit: 3
 
-      - label: ":lab_coat: Integration Tests / part 1-of-3"
-        key: "integration-tests-part-1-of-3"
+      - label: ":lab_coat: Integration Tests / part 1"
+        key: "integration-tests-part-1"
         command: |
           set -euo pipefail
 
           source .buildkite/scripts/common/vm-agent.sh
-          ci/integration_tests.sh split 0 3
+          ci/integration_tests.sh split 0
         retry:
           automatic:
             - limit: 3
 
-      - label: ":lab_coat: Integration Tests / part 2-of-3"
-        key: "integration-tests-part-2-of-3"
+      - label: ":lab_coat: Integration Tests / part 2"
+        key: "integration-tests-part-2"
         command: |
           set -euo pipefail
 
           source .buildkite/scripts/common/vm-agent.sh
-          ci/integration_tests.sh split 1 3
+          ci/integration_tests.sh split 1
         retry:
           automatic:
             - limit: 3
 
-      - label: ":lab_coat: Integration Tests / part 3-of-3"
-        key: "integration-tests-part-3-of-3"
-        command: |
-          set -euo pipefail
-
-          source .buildkite/scripts/common/vm-agent.sh
-          ci/integration_tests.sh split 2 3
-        retry:
-          automatic:
-            - limit: 3
-
-      - label: ":lab_coat: IT Persistent Queues / part 1-of-3"
-        key: "integration-tests-qa-part-1-of-3"
+      - label: ":lab_coat: IT Persistent Queues / part 1"
+        key: "integration-tests-qa-part-1"
         command: |
           set -euo pipefail
 
           source .buildkite/scripts/common/vm-agent.sh
           export FEATURE_FLAG=persistent_queues
-          ci/integration_tests.sh split 0 3
+          ci/integration_tests.sh split 0
         retry:
           automatic:
             - limit: 3
 
-      - label: ":lab_coat: IT Persistent Queues / part 2-of-3"
-        key: "integration-tests-qa-part-2-of-3"
+      - label: ":lab_coat: IT Persistent Queues / part 2"
+        key: "integration-tests-qa-part-2"
         command: |
           set -euo pipefail
 
           source .buildkite/scripts/common/vm-agent.sh
           export FEATURE_FLAG=persistent_queues
-          ci/integration_tests.sh split 1 3
-        retry:
-          automatic:
-            - limit: 3
-
-      - label: ":lab_coat: IT Persistent Queues / part 3-of-3"
-        key: "integration-tests-qa-part-3-of-3"
-        command: |
-          set -euo pipefail
-
-          source .buildkite/scripts/common/vm-agent.sh
-          export FEATURE_FLAG=persistent_queues
-          ci/integration_tests.sh split 2 3
+          ci/integration_tests.sh split 1
         retry:
           automatic:
             - limit: 3

.buildkite/benchmark_marathon_pipeline.yml

@@ -1,11 +0,0 @@
-agents:
-  provider: gcp
-  imageProject: elastic-images-prod
-  image: family/platform-ingest-logstash-ubuntu-2204
-  machineType: "n2-standard-16"
-  diskSizeGb: 100
-  diskType: pd-ssd
-
-steps:
-  - label: "Benchmark Marathon"
-    command: .buildkite/scripts/benchmark/marathon.sh

.buildkite/benchmark_pipeline.yml

@@ -1,14 +0,0 @@
-agents:
-  provider: gcp
-  imageProject: elastic-images-prod
-  image: family/platform-ingest-logstash-ubuntu-2204
-  machineType: "n2-standard-16"
-  diskSizeGb: 100
-  diskType: pd-ssd
-
-steps:
-  - label: "Benchmark Snapshot"
-    retry:
-      automatic:
-        - limit: 3
-    command: .buildkite/scripts/benchmark/main.sh

.buildkite/dra_pipeline.yml

@@ -4,12 +4,8 @@ steps:
   - label: ":pipeline: Generate steps"
     command: |
       set -euo pipefail
-      
-      echo "--- Building [$${WORKFLOW_TYPE}] artifacts"
+
+      echo "--- Building [${WORKFLOW_TYPE}] artifacts"
       python3 -m pip install pyyaml
       echo "--- Building dynamic pipeline steps"
-      python3 .buildkite/scripts/dra/generatesteps.py > steps.yml
-      echo "--- Printing dynamic pipeline steps"
-      cat steps.yml
-      echo "--- Uploading dynamic pipeline steps"
-      cat steps.yml | buildkite-agent pipeline upload
+      python3 .buildkite/scripts/dra/generatesteps.py | buildkite-agent pipeline upload

.buildkite/health_report_tests_pipeline.yml

@@ -1,20 +0,0 @@
-# yaml-language-server: $schema=https://raw.githubusercontent.com/buildkite/pipeline-schema/main/schema.json
-
-agents:
-  provider: gcp
-  imageProject: elastic-images-prod
-  image: family/platform-ingest-logstash-ubuntu-2204
-  machineType: "n2-standard-4"
-  diskSizeGb: 64
-
-steps:
-  - group: ":logstash: Health API integration tests"
-    key: "testing-phase"
-    steps:
-      - label: "main branch"
-        key: "integ-tests-on-main-branch"
-        command:
-          - .buildkite/scripts/health-report-tests/main.sh
-        retry:
-          automatic:
-            - limit: 3

.buildkite/jdk_availability_check_pipeline.yml

@@ -1,14 +0,0 @@
-steps:
-  - label: "JDK Availability check"
-    key: "jdk-availability-check"
-    agents:
-      image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci"
-      cpu: "4"
-      memory: "6Gi"
-      ephemeralStorage: "100Gi"
-    command: |
-      set -euo pipefail
-
-      source .buildkite/scripts/common/container-agent.sh
-      export GRADLE_OPTS="-Xmx2g -Dorg.gradle.daemon=false -Dorg.gradle.logging.level=info"
-      ci/check_jdk_version_availability.sh

.buildkite/linux_jdk_matrix_pipeline.yml

@@ -5,7 +5,7 @@
 
 env:
   DEFAULT_MATRIX_OS: "ubuntu-2204"
-  DEFAULT_MATRIX_JDK: "adoptiumjdk_21"
+  DEFAULT_MATRIX_JDK: "adoptiumjdk_17"
 
 steps:
   - input: "Test Parameters"
@@ -18,8 +18,6 @@ steps:
         multiple: true
         default: "${DEFAULT_MATRIX_OS}"
         options:
-          - label: "Ubuntu 24.04"
-            value: "ubuntu-2404"
           - label: "Ubuntu 22.04"
             value: "ubuntu-2204"
           - label: "Ubuntu 20.04"
@@ -28,10 +26,14 @@ steps:
             value: "debian-12"
           - label: "Debian 11"
             value: "debian-11"
+          - label: "Debian 10"
+            value: "debian-10"
           - label: "RHEL 9"
             value: "rhel-9"
           - label: "RHEL 8"
             value: "rhel-8"
+          - label: "CentOS 7"
+            value: "centos-7"
           - label: "Oracle Linux 8"
             value: "oraclelinux-8"
           - label: "Oracle Linux 7"
@@ -60,12 +62,20 @@ steps:
             value: "adoptiumjdk_21"
           - label: "Adoptium JDK 17 (Eclipse Temurin)"
             value: "adoptiumjdk_17"
+          - label: "Adoptium JDK 11 (Eclipse Temurin)"
+            value: "adoptiumjdk_11"
           - label: "OpenJDK 21"
             value: "openjdk_21"
+          - label: "OpenJDK 17"
+            value: "openjdk_17"
+          - label: "OpenJDK 11"
+            value: "openjdk_11"
           - label: "Zulu 21"
             value: "zulu_21"
           - label: "Zulu 17"
             value: "zulu_17"
+          - label: "Zulu 11"
+            value: "zulu_11"
 
   - wait: ~
     if: build.source != "schedule" && build.source != "trigger_job"

.buildkite/pull-requests.json

@@ -5,7 +5,7 @@
         "pipeline_slug": "logstash-pull-request-pipeline",
         "allow_org_users": true,
         "allowed_repo_permissions": ["admin", "write"],
-        "allowed_list": ["dependabot[bot]", "mergify[bot]", "github-actions[bot]", "elastic-vault-github-plugin-prod[bot]"],
+        "allowed_list": ["github-actions[bot]"],
         "set_commit_status": true,
         "build_on_commit": true,
         "build_on_comment": true,
@@ -14,11 +14,7 @@
         "skip_ci_labels": [ ],
         "skip_target_branches": [ ],
         "skip_ci_on_only_changed": [
-          "^.github/",
-          "^docs/",
-          "^.mergify.yml$",
-          "^.pre-commit-config.yaml",
-          "\\.md$"
+          "^docs/"
         ],
         "always_require_ci_on_changed": [ ]
       }

.buildkite/pull_request_pipeline.yml

@@ -22,12 +22,10 @@ steps:
   - label: ":rspec: Ruby unit tests"
     key: "ruby-unit-tests"
     agents:
-      image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci-no-root"
+      image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci"
       cpu: "4"
       memory: "8Gi"
       ephemeralStorage: "100Gi"
-      # Run as a non-root user
-      imageUID: "1002"
     retry:
       automatic:
         - limit: 3
@@ -81,8 +79,8 @@ steps:
       manual:
         allowed: true
 
-  - label: ":lab_coat: Integration Tests / part 1-of-3"
-    key: "integration-tests-part-1-of-3"
+  - label: ":lab_coat: Integration Tests / part 1"
+    key: "integration-tests-part-1"
     agents:
       image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci-no-root"
       cpu: "8"
@@ -97,10 +95,10 @@ steps:
       set -euo pipefail
 
       source .buildkite/scripts/common/container-agent.sh
-      ci/integration_tests.sh split 0 3
+      ci/integration_tests.sh split 0
 
-  - label: ":lab_coat: Integration Tests / part 2-of-3"
-    key: "integration-tests-part-2-of-3"
+  - label: ":lab_coat: Integration Tests / part 2"
+    key: "integration-tests-part-2"
     agents:
       image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci-no-root"
       cpu: "8"
@@ -115,28 +113,10 @@ steps:
       set -euo pipefail
 
       source .buildkite/scripts/common/container-agent.sh
-      ci/integration_tests.sh split 1 3
+      ci/integration_tests.sh split 1
 
-  - label: ":lab_coat: Integration Tests / part 3-of-3"
-    key: "integration-tests-part-3-of-3"
-    agents:
-      image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci-no-root"
-      cpu: "8"
-      memory: "16Gi"
-      ephemeralStorage: "100Gi"
-      # Run as a non-root user
-      imageUID: "1002"
-    retry:
-      automatic:
-        - limit: 3
-    command: |
-      set -euo pipefail
-
-      source .buildkite/scripts/common/container-agent.sh
-      ci/integration_tests.sh split 2 3
-
-  - label: ":lab_coat: IT Persistent Queues / part 1-of-3"
-    key: "integration-tests-qa-part-1-of-3"
+  - label: ":lab_coat: IT Persistent Queues / part 1"
+    key: "integration-tests-qa-part-1"
     agents:
       image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci-no-root"
       cpu: "8"
@@ -152,10 +132,10 @@ steps:
 
       source .buildkite/scripts/common/container-agent.sh
       export FEATURE_FLAG=persistent_queues
-      ci/integration_tests.sh split 0 3
+      ci/integration_tests.sh split 0
 
-  - label: ":lab_coat: IT Persistent Queues / part 2-of-3"
-    key: "integration-tests-qa-part-2-of-3"
+  - label: ":lab_coat: IT Persistent Queues / part 2"
+    key: "integration-tests-qa-part-2"
     agents:
       image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci-no-root"
       cpu: "8"
@@ -171,26 +151,7 @@ steps:
 
       source .buildkite/scripts/common/container-agent.sh
       export FEATURE_FLAG=persistent_queues
-      ci/integration_tests.sh split 1 3
-
-  - label: ":lab_coat: IT Persistent Queues / part 3-of-3"
-    key: "integration-tests-qa-part-3-of-3"
-    agents:
-      image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci-no-root"
-      cpu: "8"
-      memory: "16Gi"
-      ephemeralStorage: "100Gi"
-      # Run as non root (logstash) user. UID is hardcoded in image.
-      imageUID: "1002"
-    retry:
-      automatic:
-        - limit: 3
-    command: |
-      set -euo pipefail
-
-      source .buildkite/scripts/common/container-agent.sh
-      export FEATURE_FLAG=persistent_queues
-      ci/integration_tests.sh split 2 3
+      ci/integration_tests.sh split 1
 
   - label: ":lab_coat: x-pack unit tests"
     key: "x-pack-unit-tests"

.buildkite/scripts/benchmark/README.md

@@ -1,22 +0,0 @@
-## Steps to set up GCP instance to run benchmark script
-- Create an instance "n2-standard-16" with Ubuntu image
-- Install docker
-  - `sudo snap install docker`
-  - `sudo usermod -a -G docker $USER`
-- Install jq
-- Install vault
-  - `sudo snap install vault`
-  - `vault login --method github`
-  - `vault kv get -format json secret/ci/elastic-logstash/benchmark`
-- Setup Elasticsearch index mapping and alias with `setup/*`
-- Import Kibana dashboard with `save-objects/*`
-- Run the benchmark script
-  - Send data to your own Elasticsearch. Customise `VAULT_PATH="secret/ci/elastic-logstash/your/path"`
-  - Run the script `main.sh` 
-    - or run in background `nohup bash -x main.sh > log.log 2>&1 &`
-
-## Notes
-- Benchmarks should only be compared using the same hardware setup.
-- Please do not send the test metrics to the benchmark cluster. You can set `VAULT_PATH` to send data and metrics to your own server.
-- Run `all.sh` as calibration which gives you a baseline of performance in different versions.
-- [#16586](https://github.com/elastic/logstash/pull/16586) allows legacy monitoring using the configuration `xpack.monitoring.allow_legacy_collection: true`, which is not recognized in version 8. To run benchmarks in version 8, use the script of the corresponding branch (e.g. `8.16`) instead of `main` in buildkite.

.buildkite/scripts/benchmark/config/filebeat.yml

@@ -1,15 +0,0 @@
-http.enabled: false
-filebeat.inputs:
-- type: log
-  symlinks: true
-  paths:
-  - "/usr/share/filebeat/flog/*.log"
-logging.level: info
-output.logstash:
-  hosts:
-    - "localhost:5044"
-  ttl: 10ms
-  bulk_max_size: 2048
-# queue.mem:
-#   events: 4096
-#   flush.min_events: 2048

.buildkite/scripts/benchmark/config/logstash.yml

@@ -1,10 +0,0 @@
-api.http.host: 0.0.0.0
-pipeline.workers: ${WORKER} 
-pipeline.batch.size: ${BATCH_SIZE}
-queue.type: ${QTYPE}
-
-xpack.monitoring.allow_legacy_collection: true
-xpack.monitoring.enabled: true
-xpack.monitoring.elasticsearch.username: ${MONITOR_ES_USER}
-xpack.monitoring.elasticsearch.password: ${MONITOR_ES_PW}
-xpack.monitoring.elasticsearch.hosts: ["${MONITOR_ES_HOST}"]

.buildkite/scripts/benchmark/config/pipelines.yml

@@ -1,44 +0,0 @@
-- pipeline.id: main
-  config.string: |
-    input { 
-      beats {
-        port => 5044
-      }
-    } 
-    output { 
-      elasticsearch {
-        hosts => [ "${BENCHMARK_ES_HOST}" ]
-        user => "${BENCHMARK_ES_USER}"
-        password => "${BENCHMARK_ES_PW}"
-      }
-    }
-- pipeline.id: node_stats
-  config.string: |
-    input {
-      http_poller {
-        urls => {
-          NodeStats => {
-            method => get
-            url => "http://localhost:9600/_node/stats"
-          }
-        }
-        schedule => { every => "30s"}
-        codec => "json"
-      }
-    }
-    filter {
-      mutate { 
-        remove_field => [ "host", "[pipelines][.monitoring-logstash]", "event" ]
-        add_field => { "[benchmark][label]" => "${QTYPE}_w${WORKER}b${BATCH_SIZE}" }
-      }
-    }
-    output {
-      elasticsearch {
-        hosts => [ "${BENCHMARK_ES_HOST}" ]
-        user => "${BENCHMARK_ES_USER}"
-        password => "${BENCHMARK_ES_PW}"
-        data_stream_type => "metrics"
-        data_stream_dataset => "nodestats"
-        data_stream_namespace => "logstash"
-      }
-    }

.buildkite/scripts/benchmark/config/uuid

@@ -1 +0,0 @@
-f74f1a28-25e9-494f-ba41-ca9f13d4446d

.buildkite/scripts/benchmark/core.sh

@@ -1,315 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-SCRIPT_PATH="$(dirname "${BASH_SOURCE[0]}")"
-CONFIG_PATH="$SCRIPT_PATH/config"
-source "$SCRIPT_PATH/util.sh"
-
-usage() {
-  echo "Usage: $0 [FB_CNT] [QTYPE] [CPU] [MEM]"
-  echo "Example: $0 4 {persisted|memory|all} 2 2"
-  exit 1
-}
-
-parse_args() {
-  while [[ "$#" -gt 0 ]]; do
-    if [ -z "$FB_CNT" ]; then
-      FB_CNT=$1
-    elif [ -z "$QTYPE" ]; then
-      case $1 in
-        all | persisted | memory)
-            QTYPE=$1
-            ;;
-        *)
-          echo "Error: wrong queue type $1"
-          usage
-          ;;
-      esac
-    elif [ -z "$CPU" ]; then
-      CPU=$1
-    elif [ -z "$MEM" ]; then
-      MEM=$1
-    else
-      echo "Error: Too many arguments"
-      usage
-    fi
-    shift
-  done
-
-  # set default value
-  # number of filebeat
-  FB_CNT=${FB_CNT:-4}
-  # all | persisted | memory
-  QTYPE=${QTYPE:-all}
-  CPU=${CPU:-4}
-  MEM=${MEM:-4}
-  XMX=$((MEM / 2))
-
-  IFS=','
-  # worker multiplier: 1,2,4
-  MULTIPLIERS="${MULTIPLIERS:-1,2,4}"
-  read -ra MULTIPLIERS <<< "$MULTIPLIERS"
-  BATCH_SIZES="${BATCH_SIZES:-500}"
-  read -ra BATCH_SIZES <<< "$BATCH_SIZES"
-  # tags to json array
-  read -ra TAG_ARRAY <<< "$TAGS"
-  JSON_TAGS=$(printf '"%s",' "${TAG_ARRAY[@]}" | sed 's/,$//')
-  JSON_TAGS="[$JSON_TAGS]"
-
-  IFS=' '
-  echo "filebeats: $FB_CNT, cpu: $CPU, mem: $MEM, Queue: $QTYPE, worker multiplier: ${MULTIPLIERS[@]}, batch size: ${BATCH_SIZES[@]}"
-}
-
-get_secret() {
-  VAULT_PATH=${VAULT_PATH:-secret/ci/elastic-logstash/benchmark}
-  VAULT_DATA=$(vault kv get -format json $VAULT_PATH)
-  BENCHMARK_ES_HOST=$(echo $VAULT_DATA | jq -r '.data.es_host')
-  BENCHMARK_ES_USER=$(echo $VAULT_DATA | jq -r '.data.es_user')
-  BENCHMARK_ES_PW=$(echo $VAULT_DATA | jq -r '.data.es_pw')
-
-  MONITOR_ES_HOST=$(echo $VAULT_DATA | jq -r '.data.monitor_es_host')
-  MONITOR_ES_USER=$(echo $VAULT_DATA | jq -r '.data.monitor_es_user')
-  MONITOR_ES_PW=$(echo $VAULT_DATA | jq -r '.data.monitor_es_pw')
-}
-
-pull_images() {
-  echo "--- Pull docker images"
-
-  if [[ -n "$LS_VERSION" ]]; then
-    # pull image if it doesn't exist in local
-    [[ -z $(docker images -q docker.elastic.co/logstash/logstash:$LS_VERSION) ]] && docker pull "docker.elastic.co/logstash/logstash:$LS_VERSION"
-  else
-    # pull the latest snapshot logstash image
-    # select the SNAPSHOT artifact with the highest semantic version number
-    LS_VERSION=$( curl --retry-all-errors --retry 5 --retry-delay 1 -s "https://storage.googleapis.com/artifacts-api/snapshots/main.json" | jq -r '.version' )
-    BUILD_ID=$(curl --retry-all-errors --retry 5 --retry-delay 1 -s "https://storage.googleapis.com/artifacts-api/snapshots/main.json" | jq -r '.build_id')
-    ARCH=$(arch)
-    IMAGE_URL="https://snapshots.elastic.co/${BUILD_ID}/downloads/logstash/logstash-$LS_VERSION-docker-image-$ARCH.tar.gz"
-    IMAGE_FILENAME="$LS_VERSION.tar.gz"
-
-    echo "Download $LS_VERSION from $IMAGE_URL"
-    [[ ! -e $IMAGE_FILENAME ]] && curl -fsSL --retry-max-time 60 --retry 3 --retry-delay 5 -o "$IMAGE_FILENAME" "$IMAGE_URL"
-    [[ -z $(docker images -q docker.elastic.co/logstash/logstash:$LS_VERSION) ]] && docker load -i "$IMAGE_FILENAME"
-  fi
-
-  # pull filebeat image
-  FB_DEFAULT_VERSION="8.13.4"
-  FB_VERSION=${FB_VERSION:-$FB_DEFAULT_VERSION}
-  docker pull "docker.elastic.co/beats/filebeat:$FB_VERSION"
-}
-
-generate_logs() {
-  FLOG_FILE_CNT=${FLOG_FILE_CNT:-4}
-  SINGLE_SIZE=524288000
-  TOTAL_SIZE="$((FLOG_FILE_CNT * SINGLE_SIZE))"
-  FLOG_PATH="$SCRIPT_PATH/flog"
-  mkdir -p $FLOG_PATH
-
-  if [[ ! -e "$FLOG_PATH/log${FLOG_FILE_CNT}.log" ]]; then
-    echo "--- Generate logs in background. log: ${FLOG_FILE_CNT}, each size: 500mb"
-    docker run -d --name=flog --rm -v $FLOG_PATH:/go/src/data mingrammer/flog -t log -w -o "/go/src/data/log.log" -b $TOTAL_SIZE -p $SINGLE_SIZE
-  fi
-}
-
-check_logs() {
-  echo "--- Check log generation"
-
-  local cnt=0
-  until [[ -e "$FLOG_PATH/log${FLOG_FILE_CNT}.log" || $cnt -gt 600 ]]; do
-    echo "wait 30s" && sleep 30
-    cnt=$((cnt + 30))
-  done
-
-  ls -lah $FLOG_PATH
-}
-
-start_logstash() {
-  LS_CONFIG_PATH=$SCRIPT_PATH/ls/config
-  mkdir -p $LS_CONFIG_PATH
-
-  cp $CONFIG_PATH/pipelines.yml $LS_CONFIG_PATH/pipelines.yml
-  cp $CONFIG_PATH/logstash.yml $LS_CONFIG_PATH/logstash.yml
-  cp $CONFIG_PATH/uuid $LS_CONFIG_PATH/uuid
-
-  LS_JAVA_OPTS=${LS_JAVA_OPTS:--Xmx${XMX}g}
-  docker run -d --name=ls --net=host --cpus=$CPU --memory=${MEM}g -e LS_JAVA_OPTS="$LS_JAVA_OPTS" \
-    -e QTYPE="$QTYPE" -e WORKER="$WORKER" -e BATCH_SIZE="$BATCH_SIZE" \
-    -e BENCHMARK_ES_HOST="$BENCHMARK_ES_HOST" -e BENCHMARK_ES_USER="$BENCHMARK_ES_USER" -e BENCHMARK_ES_PW="$BENCHMARK_ES_PW" \
-    -e MONITOR_ES_HOST="$MONITOR_ES_HOST" -e MONITOR_ES_USER="$MONITOR_ES_USER" -e MONITOR_ES_PW="$MONITOR_ES_PW" \
-    -v $LS_CONFIG_PATH/logstash.yml:/usr/share/logstash/config/logstash.yml:ro \
-    -v $LS_CONFIG_PATH/pipelines.yml:/usr/share/logstash/config/pipelines.yml:ro \
-    -v $LS_CONFIG_PATH/uuid:/usr/share/logstash/data/uuid:ro \
-    docker.elastic.co/logstash/logstash:$LS_VERSION
-}
-
-start_filebeat() {
-  for ((i = 0; i < FB_CNT; i++)); do
-    FB_PATH="$SCRIPT_PATH/fb${i}"
-    mkdir -p $FB_PATH
-
-    cp $CONFIG_PATH/filebeat.yml $FB_PATH/filebeat.yml
-
-    docker run -d --name=fb$i --net=host --user=root \
-        -v $FB_PATH/filebeat.yml:/usr/share/filebeat/filebeat.yml \
-        -v $SCRIPT_PATH/flog:/usr/share/filebeat/flog \
-        docker.elastic.co/beats/filebeat:$FB_VERSION filebeat -e --strict.perms=false
-  done
-}
-
-capture_stats() {
-  CURRENT=$(jq -r '.flow.output_throughput.current' $NS_JSON)
-  local eps_1m=$(jq -r '.flow.output_throughput.last_1_minute' $NS_JSON)
-  local eps_5m=$(jq -r '.flow.output_throughput.last_5_minutes' $NS_JSON)
-  local worker_util=$(jq -r '.pipelines.main.flow.worker_utilization.last_1_minute' $NS_JSON)
-  local worker_concurr=$(jq -r '.pipelines.main.flow.worker_concurrency.last_1_minute' $NS_JSON)
-  local cpu_percent=$(jq -r '.process.cpu.percent' $NS_JSON)
-  local heap=$(jq -r '.jvm.mem.heap_used_in_bytes' $NS_JSON)
-  local non_heap=$(jq -r '.jvm.mem.non_heap_used_in_bytes' $NS_JSON)
-  local q_event_cnt=$(jq -r '.pipelines.main.queue.events_count' $NS_JSON)
-  local q_size=$(jq -r '.pipelines.main.queue.queue_size_in_bytes' $NS_JSON)
-  TOTAL_EVENTS_OUT=$(jq -r '.pipelines.main.events.out' $NS_JSON)
-  printf "current: %s, 1m: %s, 5m: %s, worker_utilization: %s, worker_concurrency: %s, cpu: %s, heap: %s, non-heap: %s, q_events: %s, q_size: %s, total_events_out: %s\n" \
-    $CURRENT $eps_1m $eps_5m $worker_util $worker_concurr $cpu_percent $heap $non_heap $q_event_cnt $q_size $TOTAL_EVENTS_OUT
-}
-
-aggregate_stats() {
-  local file_glob="$SCRIPT_PATH/$NS_DIR/${QTYPE:0:1}_w${WORKER}b${BATCH_SIZE}_*.json"
-  MAX_EPS_1M=$( jqmax '.flow.output_throughput.last_1_minute' "$file_glob" )
-  MAX_EPS_5M=$( jqmax '.flow.output_throughput.last_5_minutes' "$file_glob" )
-  MAX_WORKER_UTIL=$( jqmax '.pipelines.main.flow.worker_utilization.last_1_minute' "$file_glob" )
-  MAX_WORKER_CONCURR=$( jqmax '.pipelines.main.flow.worker_concurrency.last_1_minute' "$file_glob" )
-  MAX_Q_EVENT_CNT=$( jqmax '.pipelines.main.queue.events_count' "$file_glob" )
-  MAX_Q_SIZE=$( jqmax '.pipelines.main.queue.queue_size_in_bytes' "$file_glob" )
-
-  AVG_CPU_PERCENT=$( jqavg '.process.cpu.percent' "$file_glob" )
-  AVG_VIRTUAL_MEM=$( jqavg '.process.mem.total_virtual_in_bytes' "$file_glob" )
-  AVG_HEAP=$( jqavg '.jvm.mem.heap_used_in_bytes' "$file_glob" )
-  AVG_NON_HEAP=$( jqavg '.jvm.mem.non_heap_used_in_bytes' "$file_glob" )
-}
-
-send_summary() {
-  echo "--- Send summary to Elasticsearch"
-
-  # build json
-  local timestamp
-  timestamp=$(date -u +"%Y-%m-%dT%H:%M:%S")
-  SUMMARY="{\"timestamp\": \"$timestamp\", \"version\": \"$LS_VERSION\", \"cpu\": \"$CPU\", \"mem\": \"$MEM\", \"workers\": \"$WORKER\", \"batch_size\": \"$BATCH_SIZE\", \"queue_type\": \"$QTYPE\""
-  not_empty "$TOTAL_EVENTS_OUT" && SUMMARY="$SUMMARY, \"total_events_out\": \"$TOTAL_EVENTS_OUT\""
-  not_empty "$MAX_EPS_1M" && SUMMARY="$SUMMARY, \"max_eps_1m\": \"$MAX_EPS_1M\""
-  not_empty "$MAX_EPS_5M" && SUMMARY="$SUMMARY, \"max_eps_5m\": \"$MAX_EPS_5M\""
-  not_empty "$MAX_WORKER_UTIL" && SUMMARY="$SUMMARY, \"max_worker_utilization\": \"$MAX_WORKER_UTIL\""
-  not_empty "$MAX_WORKER_CONCURR" && SUMMARY="$SUMMARY, \"max_worker_concurrency\": \"$MAX_WORKER_CONCURR\""
-  not_empty "$AVG_CPU_PERCENT" && SUMMARY="$SUMMARY, \"avg_cpu_percentage\": \"$AVG_CPU_PERCENT\""
-  not_empty "$AVG_HEAP" && SUMMARY="$SUMMARY, \"avg_heap\": \"$AVG_HEAP\""
-  not_empty "$AVG_NON_HEAP" && SUMMARY="$SUMMARY, \"avg_non_heap\": \"$AVG_NON_HEAP\""
-  not_empty "$AVG_VIRTUAL_MEM" && SUMMARY="$SUMMARY, \"avg_virtual_memory\": \"$AVG_VIRTUAL_MEM\""
-  not_empty "$MAX_Q_EVENT_CNT" && SUMMARY="$SUMMARY, \"max_queue_events\": \"$MAX_Q_EVENT_CNT\""
-  not_empty "$MAX_Q_SIZE" && SUMMARY="$SUMMARY, \"max_queue_bytes_size\": \"$MAX_Q_SIZE\""
-  not_empty "$TAGS" && SUMMARY="$SUMMARY, \"tags\": $JSON_TAGS"
-  SUMMARY="$SUMMARY}"
-
-  tee summary.json << EOF
-{"index": {}}
-$SUMMARY
-EOF
-
-  # send to ES
-  local resp
-  local err_status
-  resp=$(curl -s -X POST -u "$BENCHMARK_ES_USER:$BENCHMARK_ES_PW" "$BENCHMARK_ES_HOST/benchmark_summary/_bulk" -H 'Content-Type: application/json' --data-binary @"summary.json")
-  echo "$resp"
-  err_status=$(echo "$resp" | jq -r ".errors")
-  if [[ "$err_status" == "true" ]]; then
-    echo "Failed to send summary"
-    exit 1
-  fi
-}
-
-# $1: snapshot index
-node_stats() {
-  NS_JSON="$SCRIPT_PATH/$NS_DIR/${QTYPE:0:1}_w${WORKER}b${BATCH_SIZE}_$1.json" # m_w8b1000_0.json
-
-  # curl inside container because docker on mac cannot resolve localhost to host network interface
-  docker exec -i ls curl localhost:9600/_node/stats > "$NS_JSON" 2> /dev/null
-}
-
-# $1: index
-snapshot() {
-  node_stats $1
-  capture_stats
-}
-
-create_directory() {
-  NS_DIR="fb${FB_CNT}c${CPU}m${MEM}" # fb4c4m4
-  mkdir -p "$SCRIPT_PATH/$NS_DIR"
-}
-
-queue() {
-  for QTYPE in "persisted" "memory"; do
-    worker
-  done
-}
-
-worker() {
-  for m in "${MULTIPLIERS[@]}"; do
-    WORKER=$((CPU * m))
-    batch
-  done
-}
-
-batch() {
-  for BATCH_SIZE in "${BATCH_SIZES[@]}"; do
-    run_pipeline
-    stop_pipeline
-  done
-}
-
-run_pipeline() {
-  echo "--- Run pipeline. queue type: $QTYPE, worker: $WORKER, batch size: $BATCH_SIZE"
-
-  start_logstash
-  start_filebeat
-  docker ps
-
-  echo "(0) sleep 3m" && sleep 180
-  snapshot "0"
-
-  for i in {1..8}; do
-    echo "($i) sleep 30s" && sleep 30
-    snapshot "$i"
-
-    # print docker log when ingestion rate is zero
-    # remove '.' in number and return max val
-    [[ $(max -g "${CURRENT/./}" "0") -eq 0 ]] &&
-      docker logs fb0 &&
-      docker logs ls
-  done
-
-  aggregate_stats
-  send_summary
-}
-
-stop_pipeline() {
-  echo "--- Stop Pipeline"
-
-  for ((i = 0; i < FB_CNT; i++)); do
-    docker stop fb$i
-    docker rm fb$i
-  done
-
-  docker stop ls
-  docker rm ls
-
-  curl -u "$BENCHMARK_ES_USER:$BENCHMARK_ES_PW" -X DELETE $BENCHMARK_ES_HOST/_data_stream/logs-generic-default
-  echo " data stream deleted "
-
-  # TODO: clean page caches, reduce memory fragmentation
-  # https://github.com/elastic/logstash/pull/16191#discussion_r1647050216
-}
-
-clean_up() {
-  # stop log generation if it has not done yet
-  [[ -n $(docker ps | grep flog) ]] && docker stop flog || true
-  # remove image
-  docker image rm docker.elastic.co/logstash/logstash:$LS_VERSION
-}

.buildkite/scripts/benchmark/main.sh

@@ -1,59 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-# *******************************************************
-# This script does benchmark by running Filebeats (docker) -> Logstash (docker) -> ES Cloud.
-# Logstash metrics and benchmark results are sent to the same ES Cloud.
-# Highlights:
-# - Use flog (docker) to generate ~2GB log
-# - Pull the snapshot docker image of the main branch every day
-# - Logstash runs two pipelines, main and node_stats
-#   - The main pipeline handles beats ingestion, sending data to the data stream `logs-generic-default`
-#     - It runs for all combinations. (pq + mq) x worker x batch size
-#     - Each test runs for ~7 minutes
-#   - The node_stats pipeline retrieves Logstash /_node/stats every 30s and sends it to the data stream `metrics-nodestats-logstash`
-# - The script sends a summary of EPS and resource usage to index `benchmark_summary`
-# *******************************************************
-
-SCRIPT_PATH="$(dirname "${BASH_SOURCE[0]}")"
-source "$SCRIPT_PATH/core.sh"
-
-## usage:
-##   main.sh FB_CNT QTYPE CPU MEM
-##   main.sh 4 all 4 4          # default launch 4 filebeats to benchmark pq and mq
-##   main.sh 4 memory
-##   main.sh 4 persisted
-##   main.sh 4
-##   main.sh
-## accept env vars:
-##   FB_VERSION=8.13.4          # docker tag
-##   LS_VERSION=8.15.0-SNAPSHOT # docker tag
-##   LS_JAVA_OPTS=-Xmx2g        # by default, Xmx is set to half of memory
-##   MULTIPLIERS=1,2,4          # determine the number of workers (cpu * multiplier)
-##   BATCH_SIZES=125,500
-##   CPU=4                      # number of cpu for Logstash container
-##   MEM=4                      # number of GB for Logstash container
-##   QTYPE=memory               # queue type to test {persisted|memory|all}
-##   FB_CNT=4                   # number of filebeats to use in benchmark
-##   FLOG_FILE_CNT=4            # number of files to generate for ingestion
-##   VAULT_PATH=secret/path     # vault path point to Elasticsearch credentials. The default value points to benchmark cluster.
-##   TAGS=test,other            # tags with "," separator.
-main() {
-  parse_args "$@"
-  get_secret
-
-  generate_logs
-  pull_images
-  check_logs
-
-  create_directory
-  if [[ $QTYPE == "all" ]]; then
-    queue
-  else
-    worker
-  fi
-
-  clean_up
-}
-
-main "$@"

.buildkite/scripts/benchmark/marathon.sh

@@ -1,44 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-# *******************************************************
-# Run benchmark for versions that have flow metrics
-# When the hardware changes, run the marathon task to establish a new baseline.
-# Usage:
-#   nohup bash -x all.sh > log.log 2>&1 &
-# Accept env vars:
-#   STACK_VERSIONS=8.15.0,8.15.1,8.16.0-SNAPSHOT # versions to test. It is comma separator string
-# *******************************************************
-
-SCRIPT_PATH="$(dirname "${BASH_SOURCE[0]}")"
-source "$SCRIPT_PATH/core.sh"
-
-parse_stack_versions() {
-  IFS=','
-  STACK_VERSIONS="${STACK_VERSIONS:-8.6.0,8.7.0,8.8.0,8.9.0,8.10.0,8.11.0,8.12.0,8.13.0,8.14.0,8.15.0}"
-  read -ra STACK_VERSIONS <<< "$STACK_VERSIONS"
-}
-
-main() {
-  parse_stack_versions
-  parse_args "$@"
-  get_secret
-  generate_logs
-  check_logs
-
-  USER_QTYPE="$QTYPE"
-
-  for V in "${STACK_VERSIONS[@]}" ; do
-    LS_VERSION="$V"
-    QTYPE="$USER_QTYPE"
-    pull_images
-    create_directory
-    if [[ $QTYPE == "all" ]]; then
-      queue
-    else
-      worker
-    fi
-  done
-}
-
-main "$@"

.buildkite/scripts/benchmark/save-objects/CHANGELOG.md

@@ -1,8 +0,0 @@
-## 20241210
-Remove scripted field `5m_num` from dashboards
-
-## 20240912
-Updated runtime field `release` to return `true` when `version` contains "SNAPSHOT"
-
-## 20240912
-Initial dashboards

.buildkite/scripts/benchmark/save-objects/README.md

@@ -1,14 +0,0 @@
-benchmark_objects.ndjson contains the following resources
-
-- Dashboards
-  - daily snapshot
-  - released versions
-- Data Views
-  - benchmark
-    - runtime fields
-      - | Fields Name  | Type         | Comment                                                                               |
-        |--------------|---------------------------------------------------------------------------------------|--------------------------------------------------|
-        | versions_num | long         | convert semantic versioning to number for graph sorting                               |
-        | release      | boolean      | `true` for released version. `false` for snapshot version. It is for graph filtering. |
-    
-To import objects to Kibana, navigate to Stack Management > Save Objects and click Import

.buildkite/scripts/benchmark/setup/alias

@@ -1,6 +0,0 @@
-POST /_aliases
-{
-  "actions": [
-    { "add": { "index": "benchmark_summary_v2", "alias": "benchmark_summary" } }
-  ]
-}

.buildkite/scripts/benchmark/setup/benchmark_summary_v2

@@ -1,179 +0,0 @@
-PUT /benchmark_summary_v2/_mapping
-{
-  "properties": {
-    "avg_cpu_percentage": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "avg_heap": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "avg_non_heap": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "avg_virtual_memory": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "batch_size": {
-      "type": "integer",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "cpu": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "max_eps_1m": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "max_eps_5m": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "max_queue_bytes_size": {
-      "type": "integer",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "max_queue_events": {
-      "type": "integer",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "max_worker_concurrency": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "max_worker_utilization": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "mem": {
-      "type": "float",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "queue_type": {
-      "type": "text",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "tag": {
-      "type": "text",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "timestamp": {
-      "type": "date"
-    },
-    "total_events_out": {
-      "type": "integer",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "version": {
-      "type": "text",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "workers": {
-      "type": "integer",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    },
-    "tags" : {
-      "type": "text",
-      "fields": {
-        "keyword": {
-          "type": "keyword",
-          "ignore_above": 256
-        }
-      }
-    }
-  }
-}

.buildkite/scripts/benchmark/util.sh

@@ -1,41 +0,0 @@
-#!/usr/bin/env bash
-
-arch() { uname -m | sed -e "s|amd|x86_|" -e "s|arm|aarch|"; }
-
-# return the min value
-# usage: 
-#  g: float; h: human; d: dictionary; M: month
-#  min -g 3 2 5 1
-#  max -g 1.5 5.2 2.5 1.2 5.7
-#  max -g "null" "0"
-#  min -h 25M 13G 99K 1098M
-min() { printf "%s\n" "${@:2}" | sort "$1" | head -n1 ; }
-
-max() { min ${1}r ${@:2} ; }
-
-# return the average of values
-# usage:
-#   jqavg '.process.cpu.percent' m_w8b1000_*.json
-#   $1: jq field
-#   $2: file path in glob pattern
-jqavg() {
-  jq -r "$1 | select(. != null)" $2 | jq -s . | jq 'add / length'
-}
-
-# return the maximum of values
-# usage:
-#   jqmax '.process.cpu.percent' m_w8b1000_*.json
-#   $1: jq field
-#   $2: file path in glob pattern
-jqmax() {
-  jq -r "$1  | select(. != null)" $2 | jq -s . | jq 'max'
-}
-
-# return true if $1 is non empty and not "null"
-not_empty() {
-  if [[ -n "$1" && "$1" != "null" ]]; then
-    return 0
-  else
-    return 1
-  fi
-}

.buildkite/scripts/common/check-files-changed.sh

@@ -19,7 +19,7 @@ changed_files=$(git diff --name-only $previous_commit)
 if [[ -n "$changed_files" ]] && [[ -z "$(echo "$changed_files" | grep -vE "$1")" ]]; then
     echo "All files compared to the previous commit [$previous_commit] match the specified regex: [$1]"
     echo "Files changed:"
-    git --no-pager diff --name-only HEAD^
+    git diff --name-only HEAD^
   exit 0
 else
   exit 1

.buildkite/scripts/common/qualified-version.sh

@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-
-# ********************************************************
-# Source this script to get the QUALIFIED_VERSION env var
-# or execute it to receive the qualified version on stdout
-# ********************************************************
-
-set -euo pipefail
-
-export QUALIFIED_VERSION="$(
-  # Extract the version number from the version.yml file
-  # e.g.: 8.6.0
-  printf '%s' "$(awk -F':' '{ if ("logstash" == $1) { gsub(/^ | $/,"",$2); printf $2; exit } }' versions.yml)"
-
-  # Qualifier is passed from CI as optional field and specify the version postfix
-  # in case of alpha or beta releases for staging builds only:
-  # e.g: 8.0.0-alpha1
-  printf '%s' "${VERSION_QUALIFIER:+-${VERSION_QUALIFIER}}"
-
-  # add the SNAPSHOT tag unless WORKFLOW_TYPE=="staging" or RELEASE=="1"
-  if [[ ! ( "${WORKFLOW_TYPE:-}" == "staging" || "${RELEASE:+$RELEASE}" == "1" ) ]]; then
-    printf '%s' "-SNAPSHOT"
-  fi
-)"
-
-# if invoked directly, output the QUALIFIED_VERSION to stdout
-if [[ "$0" == "${BASH_SOURCE:-${ZSH_SCRIPT:-}}" ]]; then
-  printf '%s' "${QUALIFIED_VERSION}"
-fi

.buildkite/scripts/common/trigger-pipeline-generate-steps.sh

@@ -12,7 +12,7 @@ set -eo pipefail
 # https://github.com/elastic/ingest-dev/issues/2664
 # *******************************************************
 
-ACTIVE_BRANCHES_URL="https://storage.googleapis.com/artifacts-api/snapshots/branches.json"
+ACTIVE_BRANCHES_URL="https://raw.githubusercontent.com/elastic/logstash/main/ci/branches.json"
 EXCLUDE_BRANCHES_ARRAY=()
 BRANCHES=()
 
@@ -63,7 +63,7 @@ exclude_branches_to_array
 set -u
 set +e
 # pull releaseable branches from $ACTIVE_BRANCHES_URL
-readarray -t ELIGIBLE_BRANCHES < <(curl --retry-all-errors --retry 5 --retry-delay 5 -fsSL $ACTIVE_BRANCHES_URL | jq -r '.branches[]')
+readarray -t ELIGIBLE_BRANCHES < <(curl --retry-all-errors --retry 5 --retry-delay 5 -fsSL $ACTIVE_BRANCHES_URL | jq -r '.branches[].branch')
 if [[ $? -ne 0 ]]; then
   echo "There was an error downloading or parsing the json output from [$ACTIVE_BRANCHES_URL]. Exiting."
   exit 1

.buildkite/scripts/common/vm-images.json

@@ -1,13 +1,13 @@
 {
     "#comment": "This file lists all custom vm images. We use it to make decisions about randomized CI jobs.",
     "linux": {
-        "ubuntu": ["ubuntu-2404", "ubuntu-2204", "ubuntu-2004"],
-        "debian": ["debian-12", "debian-11"],
+        "ubuntu": ["ubuntu-2204", "ubuntu-2004"],
+        "debian": ["debian-12", "debian-11", "debian-10"],
         "rhel": ["rhel-9", "rhel-8"],
         "oraclelinux": ["oraclelinux-8", "oraclelinux-7"],
         "rocky": ["rocky-linux-8"],
         "amazonlinux": ["amazonlinux-2023"],
         "opensuse": ["opensuse-leap-15"]
     },
-    "windows": ["windows-2025", "windows-2022", "windows-2019", "windows-2016"]
+    "windows": ["windows-2022", "windows-2019", "windows-2016"]
 }

.buildkite/scripts/dra/build_docker.sh

@@ -7,28 +7,59 @@ echo "####################################################################"
 source ./$(dirname "$0")/common.sh
 
 # WORKFLOW_TYPE is a CI externally configured environment variable that could assume "snapshot" or "staging" values
-info "Building artifacts for the $WORKFLOW_TYPE workflow ..."
-
 case "$WORKFLOW_TYPE" in
     snapshot)
-        :  # no-op
+        info "Building artifacts for the $WORKFLOW_TYPE workflow..."
+        if [ -z "$VERSION_QUALIFIER_OPT" ]; then
+            rake artifact:docker || error "artifact:docker build failed."
+            rake artifact:docker_oss || error "artifact:docker_oss build failed."
+            rake artifact:dockerfiles || error "artifact:dockerfiles build failed."
+            if [ "$ARCH" != "aarch64" ]; then
+                rake artifact:docker_ubi8 || error "artifact:docker_ubi8 build failed."
+            fi
+        else
+            VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" rake artifact:docker || error "artifact:docker build failed."
+            VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" rake artifact:docker_oss || error "artifact:docker_oss build failed."
+            VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" rake artifact:dockerfiles || error "artifact:dockerfiles build failed."
+            if [ "$ARCH" != "aarch64" ]; then
+                VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" rake artifact:docker_ubi8 || error "artifact:docker_ubi8 build failed."
+            fi
+            # Qualifier is passed from CI as optional field and specify the version postfix
+            # in case of alpha or beta releases:
+            # e.g: 8.0.0-alpha1
+            STACK_VERSION="${STACK_VERSION}-${VERSION_QUALIFIER_OPT}"
+        fi
+        STACK_VERSION=${STACK_VERSION}-SNAPSHOT
+        info "Build complete, setting STACK_VERSION to $STACK_VERSION."
         ;;
     staging)
-        export RELEASE=1
+        info "Building artifacts for the $WORKFLOW_TYPE workflow..."
+        if [ -z "$VERSION_QUALIFIER_OPT" ]; then
+            RELEASE=1 rake artifact:docker || error "artifact:docker build failed."
+            RELEASE=1 rake artifact:docker_oss || error "artifact:docker_oss build failed."
+            RELEASE=1 rake artifact:dockerfiles || error "artifact:dockerfiles build failed."
+            if [ "$ARCH" != "aarch64" ]; then
+                RELEASE=1 rake artifact:docker_ubi8 || error "artifact:docker_ubi8 build failed."
+            fi
+        else
+            VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" RELEASE=1 rake artifact:docker || error "artifact:docker build failed."
+            VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" RELEASE=1 rake artifact:docker_oss || error "artifact:docker_oss build failed."
+            VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" RELEASE=1 rake artifact:dockerfiles || error "artifact:dockerfiles build failed."
+            if [ "$ARCH" != "aarch64" ]; then
+                VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" RELEASE=1 rake artifact:docker_ubi8 || error "artifact:docker_ubi8 build failed."
+            fi
+            # Qualifier is passed from CI as optional field and specify the version postfix
+            # in case of alpha or beta releases:
+            # e.g: 8.0.0-alpha1
+            STACK_VERSION="${STACK_VERSION}-${VERSION_QUALIFIER_OPT}"
+        fi
+        info "Build complete, setting STACK_VERSION to $STACK_VERSION."
         ;;
     *)
         error "Workflow (WORKFLOW_TYPE variable) is not set, exiting..."
         ;;
 esac
 
-rake artifact:docker || error "artifact:docker build failed."
-rake artifact:docker_oss || error "artifact:docker_oss build failed."
-rake artifact:docker_wolfi || error "artifact:docker_wolfi build failed."
-rake artifact:dockerfiles || error "artifact:dockerfiles build failed."
-
-STACK_VERSION="$(./$(dirname "$0")/../common/qualified-version.sh)"
-info "Build complete, setting STACK_VERSION to $STACK_VERSION."
-
 info "Saving tar.gz for docker images"
 save_docker_tarballs "${ARCH}" "${STACK_VERSION}"
 
@@ -37,7 +68,11 @@ for file in build/logstash-*; do shasum $file;done
 
 info "Uploading DRA artifacts in buildkite's artifact store ..."
 # Note the deb, rpm tar.gz AARCH64 files generated has already been loaded by the build_packages.sh
-images="logstash logstash-oss logstash-wolfi"
+images="logstash logstash-oss"
+if [ "$ARCH" != "aarch64" ]; then
+    # No logstash-ubi8 for AARCH64
+    images="logstash logstash-oss logstash-ubi8"
+fi
 for image in ${images}; do
     buildkite-agent artifact upload "build/$image-${STACK_VERSION}-docker-image-${ARCH}.tar.gz"
 done
@@ -45,7 +80,7 @@ done
 # Upload 'docker-build-context.tar.gz' files only when build x86_64, otherwise they will be
 # overwritten when building aarch64 (or viceversa).
 if [ "$ARCH" != "aarch64" ]; then
-    for image in logstash logstash-oss logstash-wolfi logstash-ironbank; do
+    for image in logstash logstash-oss logstash-ubi8 logstash-ironbank; do
         buildkite-agent artifact upload "build/${image}-${STACK_VERSION}-docker-build-context.tar.gz"
     done
 fi

.buildkite/scripts/dra/build_packages.sh

@@ -7,25 +7,39 @@ echo "####################################################################"
 source ./$(dirname "$0")/common.sh
 
 # WORKFLOW_TYPE is a CI externally configured environment variable that could assume "snapshot" or "staging" values
-info "Building artifacts for the $WORKFLOW_TYPE workflow ..."
-
 case "$WORKFLOW_TYPE" in
     snapshot)
-        :  # no-op
+        info "Building artifacts for the $WORKFLOW_TYPE workflow..."
+        if [ -z "$VERSION_QUALIFIER_OPT" ]; then
+            SKIP_DOCKER=1 rake artifact:all || error "rake artifact:all build failed."
+        else
+            # Qualifier is passed from CI as optional field and specify the version postfix
+            # in case of alpha or beta releases:
+            # e.g: 8.0.0-alpha1
+            VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" SKIP_DOCKER=1 rake artifact:all || error "rake artifact:all build failed."
+            STACK_VERSION="${STACK_VERSION}-${VERSION_QUALIFIER_OPT}"
+        fi
+        STACK_VERSION=${STACK_VERSION}-SNAPSHOT
+        info "Build complete, setting STACK_VERSION to $STACK_VERSION."
         ;;
     staging)
-        export RELEASE=1
+        info "Building artifacts for the $WORKFLOW_TYPE workflow..."
+        if [ -z "$VERSION_QUALIFIER_OPT" ]; then
+            RELEASE=1 SKIP_DOCKER=1 rake artifact:all || error "rake artifact:all build failed."
+        else
+            # Qualifier is passed from CI as optional field and specify the version postfix
+            # in case of alpha or beta releases:
+            # e.g: 8.0.0-alpha1
+            VERSION_QUALIFIER="$VERSION_QUALIFIER_OPT" RELEASE=1 SKIP_DOCKER=1 rake artifact:all || error "rake artifact:all build failed."
+            STACK_VERSION="${STACK_VERSION}-${VERSION_QUALIFIER_OPT}"
+        fi
+        info "Build complete, setting STACK_VERSION to $STACK_VERSION."
         ;;
     *)
         error "Workflow (WORKFLOW_TYPE variable) is not set, exiting..."
         ;;
 esac
 
-SKIP_DOCKER=1 rake artifact:all || error "rake artifact:all build failed."
-
-STACK_VERSION="$(./$(dirname "$0")/../common/qualified-version.sh)"
-info "Build complete, setting STACK_VERSION to $STACK_VERSION."
-
 info "Generated Artifacts"
 for file in build/logstash-*; do shasum $file;done
 

.buildkite/scripts/dra/common.sh

@@ -10,7 +10,11 @@ function error {
 function save_docker_tarballs {
     local arch="${1:?architecture required}"
     local version="${2:?stack-version required}"
-    local images="logstash logstash-oss logstash-wolfi"
+    local images="logstash logstash-oss"
+    if [ "${arch}" != "aarch64" ]; then
+        # No logstash-ubi8 for AARCH64
+        images="logstash logstash-oss logstash-ubi8"
+    fi
 
     for image in ${images}; do
         tar_file="${image}-${version}-docker-image-${arch}.tar"
@@ -25,16 +29,16 @@ function save_docker_tarballs {
 # Since we are using the system jruby, we need to make sure our jvm process
 # uses at least 1g of memory, If we don't do this we can get OOM issues when
 # installing gems. See https://github.com/elastic/logstash/issues/5179
-export JRUBY_OPTS="-J-Xmx4g"
+export JRUBY_OPTS="-J-Xmx1g"
 
 # Extract the version number from the version.yml file
 # e.g.: 8.6.0
-# The suffix part like alpha1 etc is managed by the optional VERSION_QUALIFIER environment variable
+# The suffix part like alpha1 etc is managed by the optional VERSION_QUALIFIER_OPT environment variable
 STACK_VERSION=`cat versions.yml | sed -n 's/^logstash\:[[:space:]]\([[:digit:]]*\.[[:digit:]]*\.[[:digit:]]*\)$/\1/p'`
 
 info "Agent is running on architecture [$(uname -i)]"
 
-export VERSION_QUALIFIER=${VERSION_QUALIFIER:-""}
+export VERSION_QUALIFIER_OPT=${VERSION_QUALIFIER_OPT:-""}
 export DRA_DRY_RUN=${DRA_DRY_RUN:-""}
 
 if [[ ! -z $DRA_DRY_RUN && $BUILDKITE_STEP_KEY == "logstash_publish_dra" ]]; then

.buildkite/scripts/dra/generatesteps.py

@@ -3,8 +3,6 @@ import sys
 
 import yaml
 
-YAML_HEADER = '# yaml-language-server: $schema=https://raw.githubusercontent.com/buildkite/pipeline-schema/main/schema.json\n'
-
 def to_bk_key_friendly_string(key):
     """
     Convert and return key to an acceptable format for Buildkite's key: field
@@ -30,8 +28,6 @@ def package_x86_step(branch, workflow_type):
     export PATH="/opt/buildkite-agent/.rbenv/bin:/opt/buildkite-agent/.pyenv/bin:$PATH"
     eval "$(rbenv init -)"
     .buildkite/scripts/dra/build_packages.sh
-  artifact_paths:
-    - "**/*.hprof"
 '''
 
     return step
@@ -46,8 +42,6 @@ def package_x86_docker_step(branch, workflow_type):
     image: family/platform-ingest-logstash-ubuntu-2204
     machineType: "n2-standard-16"
     diskSizeGb: 200
-  artifact_paths:
-    - "**/*.hprof"
   command: |
     export WORKFLOW_TYPE="{workflow_type}"
     export PATH="/opt/buildkite-agent/.rbenv/bin:/opt/buildkite-agent/.pyenv/bin:$PATH"
@@ -67,8 +61,6 @@ def package_aarch64_docker_step(branch, workflow_type):
     imagePrefix: platform-ingest-logstash-ubuntu-2204-aarch64
     instanceType: "m6g.4xlarge"
     diskSizeGb: 200
-  artifact_paths:
-    - "**/*.hprof"
   command: |
     export WORKFLOW_TYPE="{workflow_type}"
     export PATH="/opt/buildkite-agent/.rbenv/bin:/opt/buildkite-agent/.pyenv/bin:$PATH"
@@ -114,7 +106,6 @@ def build_steps_to_yaml(branch, workflow_type):
 if __name__ == "__main__":
     try:
         workflow_type = os.environ["WORKFLOW_TYPE"]
-        version_qualifier = os.environ.get("VERSION_QUALIFIER", "")
     except ImportError:
         print(f"Missing env variable WORKFLOW_TYPE. Use export WORKFLOW_TYPE=<staging|snapshot>\n.Exiting.")
         exit(1)
@@ -123,25 +114,18 @@ if __name__ == "__main__":
 
     structure = {"steps": []}
 
-    if workflow_type.upper() == "SNAPSHOT" and len(version_qualifier)>0:
-        structure["steps"].append({
-            "label": f"no-op pipeline because prerelease builds (VERSION_QUALIFIER is set to [{version_qualifier}]) don't support the [{workflow_type}] workflow",
-            "command": ":",
-            "skip": "VERSION_QUALIFIER (prerelease builds) not supported with SNAPSHOT DRA",
-        })
-    else:
-        # Group defining parallel steps that build and save artifacts
-        group_key = to_bk_key_friendly_string(f"logstash_dra_{workflow_type}")
+    # Group defining parallel steps that build and save artifacts
+    group_key = to_bk_key_friendly_string(f"logstash_dra_{workflow_type}")
 
-        structure["steps"].append({
-            "group": f":Build Artifacts - {workflow_type.upper()}",
-            "key": group_key,
-            "steps": build_steps_to_yaml(branch, workflow_type),
-        })
+    structure["steps"].append({
+        "group": f":Build Artifacts - {workflow_type.upper()}",
+        "key": group_key,
+        "steps": build_steps_to_yaml(branch, workflow_type),
+    })
 
-        # Final step: pull artifacts built above and publish them via the release-manager
-        structure["steps"].extend(
-            yaml.safe_load(publish_dra_step(branch, workflow_type, depends_on=group_key)),
-        )
+    # Final step: pull artifacts built above and publish them via the release-manager
+    structure["steps"].extend(
+        yaml.safe_load(publish_dra_step(branch, workflow_type, depends_on=group_key)),
+    )
 
-    print(YAML_HEADER + yaml.dump(structure, Dumper=yaml.Dumper, sort_keys=False))
+    print('# yaml-language-server: $schema=https://raw.githubusercontent.com/buildkite/pipeline-schema/main/schema.json\n' + yaml.dump(structure, Dumper=yaml.Dumper, sort_keys=False))

.buildkite/scripts/dra/publish.sh

@@ -7,9 +7,7 @@ echo "####################################################################"
 
 source ./$(dirname "$0")/common.sh
 
-# DRA_BRANCH can be used for manually testing packaging with PRs
-# e.g. define `DRA_BRANCH="main"` and `RUN_SNAPSHOT="true"` under Options/Environment Variables in the Buildkite UI after clicking new Build
-BRANCH="${DRA_BRANCH:="${BUILDKITE_BRANCH:=""}"}"
+PLAIN_STACK_VERSION=$STACK_VERSION
 
 # This is the branch selector that needs to be passed to the release-manager
 # It has to be the name of the branch which originates the artifacts.
@@ -17,24 +15,29 @@ RELEASE_VER=`cat versions.yml | sed -n 's/^logstash\:[[:space:]]\([[:digit:]]*\.
 if [ -n "$(git ls-remote --heads origin $RELEASE_VER)" ] ; then
     RELEASE_BRANCH=$RELEASE_VER
 else
-    RELEASE_BRANCH="${BRANCH:="main"}"
+    RELEASE_BRANCH=main
 fi
-echo "RELEASE BRANCH: $RELEASE_BRANCH"
 
-VERSION_QUALIFIER="${VERSION_QUALIFIER:=""}"
+if [ -n "$VERSION_QUALIFIER_OPT" ]; then
+  # Qualifier is passed from CI as optional field and specify the version postfix
+  # in case of alpha or beta releases:
+  # e.g: 8.0.0-alpha1
+  STACK_VERSION="${STACK_VERSION}-${VERSION_QUALIFIER_OPT}"
+  PLAIN_STACK_VERSION="${PLAIN_STACK_VERSION}-${VERSION_QUALIFIER_OPT}"
+fi
 
 case "$WORKFLOW_TYPE" in
     snapshot)
-        :
+        STACK_VERSION=${STACK_VERSION}-SNAPSHOT
         ;;
     staging)
         ;;
     *)
-        error "Workflow (WORKFLOW_TYPE variable) is not set, exiting..."
+        error "Worklflow (WORKFLOW_TYPE variable) is not set, exiting..."
         ;;
 esac
 
-info "Uploading artifacts for ${WORKFLOW_TYPE} workflow on branch: ${RELEASE_BRANCH} for version: ${STACK_VERSION} with version_qualifier: ${VERSION_QUALIFIER}"
+info "Uploading artifacts for ${WORKFLOW_TYPE} workflow on branch: ${RELEASE_BRANCH}"
 
 if [ "$RELEASE_VER" != "7.17" ]; then
   # Version 7.17.x doesn't generates ARM artifacts for Darwin
@@ -42,12 +45,17 @@ if [ "$RELEASE_VER" != "7.17" ]; then
   :
 fi
 
+# Deleting ubi8 for aarch64 for the time being. This image itself is not being built, and it is not expected
+# by the release manager.
+# See https://github.com/elastic/infra/blob/master/cd/release/release-manager/project-configs/8.5/logstash.gradle
+# for more details.
+# TODO filter it out when uploading artifacts instead
+rm -f build/logstash-ubi8-${STACK_VERSION}-docker-image-aarch64.tar.gz
+
 info "Downloaded ARTIFACTS sha report"
 for file in build/logstash-*; do shasum $file;done
 
-FINAL_VERSION="$(./$(dirname "$0")/../common/qualified-version.sh)"
-
-mv build/distributions/dependencies-reports/logstash-${FINAL_VERSION}.csv build/distributions/dependencies-${FINAL_VERSION}.csv
+mv build/distributions/dependencies-reports/logstash-${STACK_VERSION}.csv build/distributions/dependencies-${STACK_VERSION}.csv
 
 # set required permissions on artifacts and directory
 chmod -R a+r build/*
@@ -65,22 +73,6 @@ release_manager_login
 # ensure the latest image has been pulled
 docker pull docker.elastic.co/infra/release-manager:latest
 
-echo "+++ :clipboard: Listing DRA artifacts for version [$STACK_VERSION], branch [$RELEASE_BRANCH], workflow [$WORKFLOW_TYPE], QUALIFIER [$VERSION_QUALIFIER]"
-docker run --rm \
-        --name release-manager \
-        -e VAULT_ROLE_ID \
-        -e VAULT_SECRET_ID \
-        --mount type=bind,readonly=false,src="$PWD",target=/artifacts \
-        docker.elastic.co/infra/release-manager:latest \
-          cli list \
-          --project logstash \
-          --branch "${RELEASE_BRANCH}" \
-          --commit "$(git rev-parse HEAD)" \
-          --workflow "${WORKFLOW_TYPE}" \
-          --version "${STACK_VERSION}" \
-          --artifact-set main \
-          --qualifier "${VERSION_QUALIFIER}"
-
 info "Running the release manager ..."
 
 # collect the artifacts for use with the unified build
@@ -96,9 +88,8 @@ docker run --rm \
       --branch ${RELEASE_BRANCH} \
       --commit "$(git rev-parse HEAD)" \
       --workflow "${WORKFLOW_TYPE}" \
-      --version "${STACK_VERSION}" \
+      --version "${PLAIN_STACK_VERSION}" \
       --artifact-set main \
-      --qualifier "${VERSION_QUALIFIER}" \
       ${DRA_DRY_RUN} | tee rm-output.txt
 
 # extract the summary URL from a release manager output line like:

.buildkite/scripts/exhaustive-tests/generate-steps.py

@@ -10,7 +10,7 @@ from ruamel.yaml.scalarstring import LiteralScalarString
 VM_IMAGES_FILE = ".buildkite/scripts/common/vm-images.json"
 VM_IMAGE_PREFIX = "platform-ingest-logstash-multi-jdk-"
 
-ACCEPTANCE_LINUX_OSES = ["ubuntu-2404", "ubuntu-2204", "ubuntu-2004", "debian-11", "rhel-8", "oraclelinux-7", "rocky-linux-8", "opensuse-leap-15", "amazonlinux-2023"]
+ACCEPTANCE_LINUX_OSES = ["ubuntu-2204", "ubuntu-2004", "debian-11", "debian-10", "rhel-8", "oraclelinux-7", "rocky-linux-8", "opensuse-leap-15", "amazonlinux-2023"]
 
 CUR_PATH = os.path.dirname(os.path.abspath(__file__))
 
@@ -147,6 +147,11 @@ rake artifact:deb artifact:rpm
 set -eo pipefail
 source .buildkite/scripts/common/vm-agent-multi-jdk.sh
 source /etc/os-release
+if [[ "$$(echo $$ID_LIKE | tr '[:upper:]' '[:lower:]')" =~ (rhel|fedora) && "$${VERSION_ID%.*}" -le 7 ]]; then
+  # jruby-9.3.10.0 unavailable on centos-7 / oel-7, see https://github.com/jruby/jruby/issues/7579#issuecomment-1425885324 / https://github.com/jruby/jruby/issues/7695
+  # we only need a working jruby to run the acceptance test framework -- the packages have been prebuilt in a previous stage
+  rbenv local jruby-9.4.5.0
+fi
 ci/acceptance_tests.sh"""),
         }
         steps.append(step)
@@ -155,7 +160,7 @@ ci/acceptance_tests.sh"""),
 
 def acceptance_docker_steps()-> list[typing.Any]:
     steps = []
-    for flavor in ["full", "oss", "ubi", "wolfi"]:
+    for flavor in ["full", "oss", "ubi8"]:
         steps.append({
             "label": f":docker: {flavor} flavor acceptance",
             "agents": gcp_agent(vm_name="ubuntu-2204", image_prefix="family/platform-ingest-logstash"),

.buildkite/scripts/health-report-tests/README.md

@@ -1,18 +0,0 @@
-## Description
-This package for integration tests of the Health Report API.
-Export `LS_BRANCH` to run on a specific branch. By default, it uses the main branch.
-
-## How to run the Health Report Integration test?
-### Prerequisites
-Make sure you have python installed. Install the integration test dependencies with the following command:
-```shell
-python3 -mpip install -r .buildkite/scripts/health-report-tests/requirements.txt
-```
-
-### Run the integration tests
-```shell
-python3 .buildkite/scripts/health-report-tests/main.py
-```
-
-### Troubleshooting
-- If you get `WARNING: pip is configured with locations that require TLS/SSL,...` warning message, make sure you have python >=3.12.4 installed.

.buildkite/scripts/health-report-tests/bootstrap.py

@@ -1,111 +0,0 @@
-"""
-Health Report Integration test bootstrapper with Python script
-    - A script to resolve Logstash version if not provided
-    - Download LS docker image and spin up
-    - When tests finished, teardown the Logstash
-"""
-import os
-import subprocess
-import time
-import util
-import yaml
-
-
-class Bootstrap:
-    ELASTIC_STACK_RELEASED_VERSION_URL = "https://storage.googleapis.com/artifacts-api/releases/current/"
-
-    def __init__(self) -> None:
-        f"""
-        A constructor of the {Bootstrap}.
-        Returns:
-            Resolves Logstash branch considering provided LS_BRANCH
-            Checks out git branch
-        """
-        logstash_branch = os.environ.get("LS_BRANCH")
-        if logstash_branch is None:
-            # version is not specified, use the main branch, no need to git checkout
-            print(f"LS_BRANCH is not specified, using main branch.")
-        else:
-            # LS_BRANCH accepts major latest as a major.x or specific branch as X.Y
-            if logstash_branch.find(".x") == -1:
-                print(f"Using specified branch: {logstash_branch}")
-                util.git_check_out_branch(logstash_branch)
-            else:
-                major_version = logstash_branch.split(".")[0]
-                if major_version and major_version.isnumeric():
-                    resolved_version = self.__resolve_latest_stack_version_for(major_version)
-                    minor_version = resolved_version.split(".")[1]
-                    branch = major_version + "." + minor_version
-                    print(f"Using resolved branch: {branch}")
-                    util.git_check_out_branch(branch)
-                else:
-                    raise ValueError(f"Invalid value set to LS_BRANCH. Please set it properly (ex: 8.x or 9.0) and "
-                                     f"rerun again")
-
-    def __resolve_latest_stack_version_for(self, major_version: str) -> str:
-        resp = util.call_url_with_retry(self.ELASTIC_STACK_RELEASED_VERSION_URL + major_version)
-        release_version = resp.text.strip()
-        print(f"Resolved latest version for {major_version} is {release_version}.")
-
-        if release_version == "":
-            raise ValueError(f"Cannot resolve latest version for {major_version} major")
-        return release_version
-
-    def install_plugin(self, plugin_path: str) -> None:
-        util.run_or_raise_error(
-            ["bin/logstash-plugin", "install", plugin_path],
-            f"Failed to install {plugin_path}")
-
-    def build_logstash(self):
-        print(f"Building Logstash...")
-        util.run_or_raise_error(
-            ["./gradlew", "clean", "bootstrap", "assemble", "installDefaultGems"],
-            "Failed to build Logstash")
-        print(f"Logstash has successfully built.")
-
-    def apply_config(self, config: dict) -> None:
-        with open(os.getcwd() + "/.buildkite/scripts/health-report-tests/config/pipelines.yml", 'w') as pipelines_file:
-            yaml.dump(config, pipelines_file)
-
-    def run_logstash(self, full_start_required: bool) -> subprocess.Popen:
-        # --config.reload.automatic is to make instance active
-        # it is helpful when testing crash pipeline cases
-        config_path = os.getcwd() + "/.buildkite/scripts/health-report-tests/config"
-        process = subprocess.Popen(["bin/logstash", "--config.reload.automatic", "--path.settings", config_path,
-                                    "-w 1"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True, shell=False)
-        if process.poll() is not None:
-            print(f"Logstash failed to run, check the the config and logs, then rerun.")
-            return None
-
-        # Read stdout and stderr in real-time
-        logs = []
-        for stdout_line in iter(process.stdout.readline, ""):
-            logs.append(stdout_line.strip())
-            # we don't wait for Logstash fully start as we also test slow pipeline start scenarios
-            if full_start_required is False and "Starting pipeline" in stdout_line:
-                break
-            if full_start_required is True and "Pipeline started" in stdout_line:
-                break
-            if "Logstash shut down" in stdout_line or "Logstash stopped" in stdout_line:
-                print(f"Logstash couldn't spin up.")
-                print(logs)
-                return None
-
-        print(f"Logstash is running with PID: {process.pid}.")
-        return process
-
-    def stop_logstash(self, process: subprocess.Popen):
-        start_time = time.time()    # in seconds
-        process.terminate()
-        for stdout_line in iter(process.stdout.readline, ""):
-            # print(f"STDOUT: {stdout_line.strip()}")
-            if "Logstash shut down" in stdout_line or "Logstash stopped" in stdout_line:
-                print(f"Logstash stopped.")
-                return None
-            # shudown watcher keep running, we should be good with considering time spent
-            if time.time() - start_time > 60:
-                print(f"Logstash didn't stop in 1min, sending SIGTERM signal.")
-                process.kill()
-            if time.time() - start_time > 70:
-                print(f"Logstash didn't stop over 1min, exiting.")
-                return None

.buildkite/scripts/health-report-tests/config/pipelines.yml

@@ -1 +0,0 @@
-# Intentionally left blank

.buildkite/scripts/health-report-tests/config_validator.py

@@ -1,70 +0,0 @@
-import yaml
-from typing import Any, List, Dict
-
-
-class ConfigValidator:
-    REQUIRED_KEYS = {
-        "root": ["name", "config", "conditions", "expectation"],
-        "config": ["pipeline.id", "config.string"],
-        "conditions": ["full_start_required", "wait_seconds"],
-        "expectation": ["status", "symptom", "indicators"],
-        "indicators": ["pipelines"],
-        "pipelines": ["status", "symptom", "indicators"],
-        "DYNAMIC": ["status", "symptom", "diagnosis", "impacts", "details"],    # pipeline-id is a DYNAMIC
-        "details": ["status"],
-        "status": ["state"]
-    }
-
-    def __init__(self):
-        self.yaml_content = None
-
-    def __has_valid_keys(self, data: any, key_path: str, repeated: bool) -> bool:
-        # we reached the value
-        if isinstance(data, str) or isinstance(data, bool) or isinstance(data, int) or isinstance(data, float):
-            return True
-
-        # we have two indicators section and for the next repeated ones, we go deeper
-        first_key = next(iter(data))
-        data = data[first_key] if repeated and key_path == "indicators" else data
-
-        if isinstance(data, dict):
-            # pipeline-id is a DYNAMIC
-            required = self.REQUIRED_KEYS.get("DYNAMIC" if repeated and key_path == "indicators" else key_path, [])
-            repeated = not repeated if key_path == "indicators" else repeated
-            for key in required:
-                if key not in data:
-                    print(f"Missing key '{key}' in '{key_path}'")
-                    return False
-                else:
-                    dic_keys_result = self.__has_valid_keys(data[key], key, repeated)
-                    if dic_keys_result is False:
-                        return False
-        elif isinstance(data, list):
-            for item in data:
-                list_keys_result = self.__has_valid_keys(item, key_path, repeated)
-                if list_keys_result is False:
-                    return False
-        return True
-
-    def load(self, file_path: str) -> None:
-        """Load the YAML file content into self.yaml_content."""
-        self.yaml_content: [Dict[str, Any]] = None
-        try:
-            with open(file_path, 'r') as file:
-                self.yaml_content = yaml.safe_load(file)
-        except yaml.YAMLError as exc:
-            print(f"Error in YAML file: {exc}")
-            self.yaml_content = None
-
-    def is_valid(self) -> bool:
-        """Validate the entire YAML structure."""
-        if self.yaml_content is None:
-            print(f"YAML content is empty.")
-            return False
-
-        if not isinstance(self.yaml_content, dict):
-            print(f"YAML structure is not as expected, it should start with a Dict.")
-            return False
-
-        result = self.__has_valid_keys(self.yaml_content, "root", False)
-        return True if result is True else False

.buildkite/scripts/health-report-tests/logstash_health_report.py

@@ -1,16 +0,0 @@
-"""
-A class to provide information about Logstash node stats.
-"""
-
-import util
-
-
-class LogstashHealthReport:
-    LOGSTASH_HEALTH_REPORT_URL = "http://localhost:9600/_health_report"
-
-    def __init__(self):
-        pass
-
-    def get(self):
-        response = util.call_url_with_retry(self.LOGSTASH_HEALTH_REPORT_URL)
-        return response.json()

.buildkite/scripts/health-report-tests/main.py

@@ -1,89 +0,0 @@
-"""
- Main entry point of the LS health report API integration test suites
-"""
-import glob
-import os
-import time
-import traceback
-import yaml
-from bootstrap import Bootstrap
-from scenario_executor import ScenarioExecutor
-from config_validator import ConfigValidator
-
-
-class BootstrapContextManager:
-
-    def __init__(self):
-        pass
-
-    def __enter__(self):
-        print(f"Starting Logstash Health Report Integration test.")
-        self.bootstrap = Bootstrap()
-        self.bootstrap.build_logstash()
-
-        plugin_path = os.getcwd() + "/qa/support/logstash-integration-failure_injector/logstash-integration" \
-                                    "-failure_injector-*.gem"
-        matching_files = glob.glob(plugin_path)
-        if len(matching_files) == 0:
-            raise ValueError(f"Could not find logstash-integration-failure_injector plugin.")
-
-        self.bootstrap.install_plugin(matching_files[0])
-        print(f"logstash-integration-failure_injector successfully installed.")
-        return self.bootstrap
-
-    def __exit__(self, exc_type, exc_value, exc_traceback):
-        if exc_type is not None:
-            print(traceback.format_exception(exc_type, exc_value, exc_traceback))
-
-
-def main():
-    with BootstrapContextManager() as bootstrap:
-        scenario_executor = ScenarioExecutor()
-        config_validator = ConfigValidator()
-
-        working_dir = os.getcwd()
-        scenario_files_path = working_dir + "/.buildkite/scripts/health-report-tests/tests/*.yaml"
-        scenario_files = glob.glob(scenario_files_path)
-
-        for scenario_file in scenario_files:
-            print(f"Validating {scenario_file} scenario file.")
-            config_validator.load(scenario_file)
-            if config_validator.is_valid() is False:
-                print(f"{scenario_file} scenario file is not valid.")
-                return
-            else:
-                print(f"Validation succeeded.")
-
-        has_failed_scenario = False
-        for scenario_file in scenario_files:
-            with open(scenario_file, 'r') as file:
-                # scenario_content: Dict[str, Any] = None
-                scenario_content = yaml.safe_load(file)
-                print(f"Testing `{scenario_content.get('name')}` scenario.")
-                scenario_name = scenario_content['name']
-
-                is_full_start_required = scenario_content.get('conditions').get('full_start_required')
-                wait_seconds = scenario_content.get('conditions').get('wait_seconds')
-                config = scenario_content['config']
-                if config is not None:
-                    bootstrap.apply_config(config)
-                    expectations = scenario_content.get("expectation")
-                    process = bootstrap.run_logstash(is_full_start_required)
-                    if process is not None:
-                        if wait_seconds is not None:
-                            print(f"Test requires to wait for `{wait_seconds}` seconds.")
-                            time.sleep(wait_seconds)  # wait for Logstash to start
-                        try:
-                            scenario_executor.on(scenario_name, expectations)
-                        except Exception as e:
-                            print(e)
-                            has_failed_scenario = True
-                        bootstrap.stop_logstash(process)
-
-        if has_failed_scenario:
-            # intentionally fail due to visibility
-            raise Exception("Some of scenarios failed, check the log for details.")
-
-
-if __name__ == "__main__":
-    main()

.buildkite/scripts/health-report-tests/main.sh

@@ -1,16 +0,0 @@
-#!/bin/bash
-
-set -euo pipefail
-
-export PATH="/opt/buildkite-agent/.rbenv/bin:/opt/buildkite-agent/.pyenv/bin:/opt/buildkite-agent/.java/bin:$PATH"
-export JAVA_HOME="/opt/buildkite-agent/.java"
-export PYENV_VERSION="3.11.5"
-
-eval "$(rbenv init -)"
-eval "$(pyenv init -)"
-
-echo "--- Installing dependencies"
-python3 -m pip install -r .buildkite/scripts/health-report-tests/requirements.txt
-
-echo "--- Running tests"
-python3 .buildkite/scripts/health-report-tests/main.py

.buildkite/scripts/health-report-tests/requirements.txt

@@ -1,2 +0,0 @@
-requests==2.32.3
-pyyaml==6.0.2

.buildkite/scripts/health-report-tests/scenario_executor.py

@@ -1,67 +0,0 @@
-"""
-A class to execute the given scenario for Logstash Health Report integration test
-"""
-import time
-from logstash_health_report import LogstashHealthReport
-
-
-class ScenarioExecutor:
-    logstash_health_report_api = LogstashHealthReport()
-
-    def __init__(self):
-        pass
-
-    def __has_intersection(self, expects, results):
-        # TODO: this logic is aligned on current Health API response
-        #   there is no guarantee that method correctly runs if provided multi expects and results
-        # we expect expects to be existing in results
-        for expect in expects:
-            for result in results:
-                if result.get('help_url') and "health-report-pipeline-" not in result.get('help_url'):
-                    return False
-                if not all(key in result and result[key] == value for key, value in expect.items()):
-                    return False
-        return True
-
-    def __get_difference(self, differences: list, expectations: dict, reports: dict) -> dict:
-        for key in expectations.keys():
-
-            if type(expectations.get(key)) != type(reports.get(key)):
-                differences.append(f"Scenario expectation and Health API report structure differs for {key}.")
-                return differences
-
-            if isinstance(expectations.get(key), str):
-                if expectations.get(key) != reports.get(key):
-                    differences.append({key: {"expected": expectations.get(key), "got": reports.get(key)}})
-                continue
-            elif isinstance(expectations.get(key), dict):
-                self.__get_difference(differences, expectations.get(key), reports.get(key))
-            elif isinstance(expectations.get(key), list):
-                if not self.__has_intersection(expectations.get(key), reports.get(key)):
-                    differences.append({key: {"expected": expectations.get(key), "got": reports.get(key)}})
-        return differences
-
-    def __is_expected(self, expectations: dict) -> None:
-        reports = self.logstash_health_report_api.get()
-        differences = self.__get_difference([], expectations, reports)
-        if differences:
-            print("Differences found in 'expectation' section between YAML content and stats:")
-            for diff in differences:
-                print(f"Difference: {diff}")
-            return False
-        else:
-            return True
-
-    def on(self, scenario_name: str, expectations: dict) -> None:
-        # retriable check the expectations
-        attempts = 5
-        while self.__is_expected(expectations) is False:
-            attempts = attempts - 1
-            if attempts == 0:
-                break
-            time.sleep(1)
-
-        if attempts == 0:
-            raise Exception(f"{scenario_name} failed.")
-        else:
-            print(f"Scenario `{scenario_name}` expectaion meets the health report stats.")

.buildkite/scripts/health-report-tests/tests/abnormal-termination.yaml

@@ -1,32 +0,0 @@
-name: "Abnormally terminated pipeline"
-config:
-  - pipeline.id: abnormally-terminated-pp
-    config.string: |
-      input { heartbeat { interval => 1 } }
-      filter { failure_injector { crash_at => filter } }
-      output { stdout {} }
-    pipeline.workers: 1
-    pipeline.batch.size: 1
-conditions:
-  full_start_required: true
-  wait_seconds: 5
-expectation:
-  status: "red"
-  symptom: "1 indicator is unhealthy (`pipelines`)"
-  indicators:
-    pipelines:
-      status: "red"
-      symptom: "1 indicator is unhealthy (`abnormally-terminated-pp`)"
-      indicators:
-        abnormally-terminated-pp:
-          status: "red"
-          symptom: "The pipeline is unhealthy; 1 area is impacted and 1 diagnosis is available"
-          diagnosis:
-            - cause: "pipeline is not running, likely because it has encountered an error"
-              action: "view logs to determine the cause of abnormal pipeline shutdown"
-          impacts:
-            - description: "the pipeline is not currently processing"
-              impact_areas: ["pipeline_execution"]
-          details:
-            status:
-              state: "TERMINATED"

.buildkite/scripts/health-report-tests/tests/backpressure-1m.yaml

@@ -1,38 +0,0 @@
-name: "Backpressured in 1min pipeline"
-config:
-  - pipeline.id: backpressure-1m-pp
-    config.string: |
-      input { heartbeat { interval => 0.1 } }
-      filter { failure_injector { degrade_at => [filter] } }
-      output { stdout {} }
-    pipeline.workers: 1
-    pipeline.batch.size: 1
-conditions:
-  full_start_required: true
-  wait_seconds: 70 # give more seconds to make sure time is over the threshold, 1m in this case
-expectation:
-  status: "yellow"
-  symptom: "1 indicator is concerning (`pipelines`)"
-  indicators:
-    pipelines:
-      status: "yellow"
-      symptom: "1 indicator is concerning (`backpressure-1m-pp`)"
-      indicators:
-        backpressure-1m-pp:
-          status: "yellow"
-          symptom: "The pipeline is concerning; 1 area is impacted and 1 diagnosis is available"
-          diagnosis:
-            - id: "logstash:health:pipeline:flow:worker_utilization:diagnosis:1m-blocked"
-              cause: "pipeline workers have been completely blocked for at least one minute"
-              action: "address bottleneck or add resources"
-          impacts:
-            - id: "logstash:health:pipeline:flow:impact:blocked_processing"
-              severity: 2
-              description: "the pipeline is blocked"
-              impact_areas: ["pipeline_execution"]
-          details:
-            status:
-              state: "RUNNING"
-            flow:
-              worker_utilization:
-                last_1_minute: 100.0

.buildkite/scripts/health-report-tests/tests/backpressure-5m.yaml

@@ -1,39 +0,0 @@
-name: "Backpressured in 5min pipeline"
-config:
-  - pipeline.id: backpressure-5m-pp
-    config.string: |
-      input { heartbeat { interval => 0.1 } }
-      filter { failure_injector { degrade_at => [filter] } }
-      output { stdout {} }
-    pipeline.workers: 1
-    pipeline.batch.size: 1
-conditions:
-  full_start_required: true
-  wait_seconds: 310 # give more seconds to make sure time is over the threshold, 1m in this case
-expectation:
-  status: "red"
-  symptom: "1 indicator is unhealthy (`pipelines`)"
-  indicators:
-    pipelines:
-      status: "red"
-      symptom: "1 indicator is unhealthy (`backpressure-5m-pp`)"
-      indicators:
-        backpressure-5m-pp:
-          status: "red"
-          symptom: "The pipeline is unhealthy; 1 area is impacted and 1 diagnosis is available"
-          diagnosis:
-            - id: "logstash:health:pipeline:flow:worker_utilization:diagnosis:5m-blocked"
-              cause: "pipeline workers have been completely blocked for at least five minutes"
-              action: "address bottleneck or add resources"
-          impacts:
-            - id: "logstash:health:pipeline:flow:impact:blocked_processing"
-              severity: 1
-              description: "the pipeline is blocked"
-              impact_areas: ["pipeline_execution"]
-          details:
-            status:
-              state: "RUNNING"
-            flow:
-              worker_utilization:
-                last_1_minute: 100.0
-                last_5_minutes: 100.0

.buildkite/scripts/health-report-tests/tests/multipipeline.yaml

@@ -1,67 +0,0 @@
-name: "Multi pipeline"
-config:
-  - pipeline.id: slow-start-pp-multipipeline
-    config.string: |
-      input { heartbeat {} }
-      filter { failure_injector { degrade_at => [register] } }
-      output { stdout {} }
-    pipeline.workers: 1
-    pipeline.batch.size: 1
-  - pipeline.id: normally-terminated-pp-multipipeline
-    config.string: |
-      input { generator { count => 1 } }
-      output { stdout {} }
-    pipeline.workers: 1
-    pipeline.batch.size: 1
-  - pipeline.id: abnormally-terminated-pp-multipipeline
-    config.string: |
-      input { heartbeat { interval => 1 } }
-      filter { failure_injector { crash_at => filter } }
-      output { stdout {} }
-    pipeline.workers: 1
-    pipeline.batch.size: 1
-conditions:
-  full_start_required: false
-  wait_seconds: 10
-expectation:
-  status: "red"
-  symptom: "1 indicator is unhealthy (`pipelines`)"
-  indicators:
-    pipelines:
-      status: "red"
-      symptom: "1 indicator is unhealthy (`abnormally-terminated-pp-multipipeline`) and 2 indicators are concerning (`slow-start-pp-multipipeline`, `normally-terminated-pp-multipipeline`)"
-      indicators:
-        slow-start-pp-multipipeline:
-          status: "yellow"
-          symptom: "The pipeline is concerning; 1 area is impacted and 1 diagnosis is available"
-          diagnosis:
-            - cause: "pipeline is loading"
-              action: "if pipeline does not come up quickly, you may need to check the logs to see if it is stalled"
-          impacts:
-            - impact_areas: ["pipeline_execution"]
-          details:
-            status:
-              state: "LOADING"
-        normally-terminated-pp-multipipeline:
-          status: "yellow"
-          symptom: "The pipeline is concerning; 1 area is impacted and 1 diagnosis is available"
-          diagnosis:
-            - cause: "pipeline has finished running because its inputs have been closed and events have been processed"
-              action: "if you expect this pipeline to run indefinitely, you will need to configure its inputs to continue receiving or fetching events"
-          impacts:
-            - impact_areas: [ "pipeline_execution" ]
-          details:
-            status:
-              state: "FINISHED"
-        abnormally-terminated-pp-multipipeline:
-          status: "red"
-          symptom: "The pipeline is unhealthy; 1 area is impacted and 1 diagnosis is available"
-          diagnosis:
-            - cause: "pipeline is not running, likely because it has encountered an error"
-              action: "view logs to determine the cause of abnormal pipeline shutdown"
-          impacts:
-            - description: "the pipeline is not currently processing"
-              impact_areas: [ "pipeline_execution" ]
-          details:
-            status:
-              state: "TERMINATED"

.buildkite/scripts/health-report-tests/tests/normal-termination.yaml

@@ -1,30 +0,0 @@
-name: "Successfully terminated pipeline"
-config:
-  - pipeline.id: normally-terminated-pp
-    config.string: |
-      input { generator { count => 1 } }
-      output { stdout {} }
-    pipeline.workers: 1
-    pipeline.batch.size: 1
-conditions:
-  full_start_required: true
-  wait_seconds: 5
-expectation:
-  status: "yellow"
-  symptom: "1 indicator is concerning (`pipelines`)"
-  indicators:
-    pipelines:
-      status: "yellow"
-      symptom: "1 indicator is concerning (`normally-terminated-pp`)"
-      indicators:
-        normally-terminated-pp:
-          status: "yellow"
-          symptom: "The pipeline is concerning; 1 area is impacted and 1 diagnosis is available"
-          diagnosis:
-            - cause: "pipeline has finished running because its inputs have been closed and events have been processed"
-              action: "if you expect this pipeline to run indefinitely, you will need to configure its inputs to continue receiving or fetching events"
-          impacts:
-            - impact_areas: ["pipeline_execution"]
-          details:
-            status:
-              state: "FINISHED"

.buildkite/scripts/health-report-tests/tests/slow-start.yaml

@@ -1,31 +0,0 @@
-name: "Slow start pipeline"
-config:
-  - pipeline.id: slow-start-pp
-    config.string: |
-      input { heartbeat {} }
-      filter { failure_injector { degrade_at => [register] } }
-      output { stdout {} }
-    pipeline.workers: 1
-    pipeline.batch.size: 1
-conditions:
-  full_start_required: false
-  wait_seconds: 0
-expectation:
-  status: "yellow"
-  symptom: "1 indicator is concerning (`pipelines`)"
-  indicators:
-    pipelines:
-      status: "yellow"
-      symptom: "1 indicator is concerning (`slow-start-pp`)"
-      indicators:
-        slow-start-pp:
-          status: "yellow"
-          symptom: "The pipeline is concerning; 1 area is impacted and 1 diagnosis is available"
-          diagnosis:
-            - cause: "pipeline is loading"
-              action: "if pipeline does not come up quickly, you may need to check the logs to see if it is stalled"
-          impacts:
-            - impact_areas: ["pipeline_execution"]
-          details:
-            status:
-              state: "LOADING"

.buildkite/scripts/health-report-tests/util.py

@@ -1,36 +0,0 @@
-import os
-import requests
-import subprocess
-from requests.adapters import HTTPAdapter, Retry
-
-
-def call_url_with_retry(url: str, max_retries: int = 5, delay: int = 1) -> requests.Response:
-    f"""
-    Calls the given {url} with maximum of {max_retries} retries with {delay} delay.
-    """
-    schema = "https://" if "https://" in url else "http://"
-    session = requests.Session()
-    # retry on most common failures such as connection timeout(408), etc...
-    retries = Retry(total=max_retries, backoff_factor=delay, status_forcelist=[408, 502, 503, 504])
-    session.mount(schema, HTTPAdapter(max_retries=retries))
-    return session.get(url)
-
-
-def git_check_out_branch(branch_name: str) -> None:
-    f"""
-    Checks out specified branch or fails with error if checkout operation fails.
-    """
-    run_or_raise_error(["git", "checkout", branch_name],
-                       "Error occurred while checking out the " + branch_name + " branch")
-
-
-def run_or_raise_error(commands: list, error_message):
-    f"""
-    Executes the {list} commands and raises an {Exception} if opration fails.
-    """
-    result = subprocess.run(commands, env=os.environ.copy(), universal_newlines=True, stdout=subprocess.PIPE)
-    if result.returncode != 0:
-        full_error_message = (error_message + ", output: " + result.stdout.decode('utf-8')) \
-            if result.stdout else error_message
-        raise Exception(f"{full_error_message}")
-

.buildkite/scripts/jdk-matrix-tests/generate-steps.py

@@ -4,7 +4,6 @@ from dataclasses import dataclass, field
 import os
 import sys
 import typing
-from functools import partial
 
 from ruamel.yaml import YAML
 from ruamel.yaml.scalarstring import LiteralScalarString
@@ -178,15 +177,17 @@ class LinuxJobs(Jobs):
       super().__init__(os=os, jdk=jdk, group_key=group_key, agent=agent)
 
     def all_jobs(self) -> list[typing.Callable[[], JobRetValues]]:
-        jobs=list()
-        jobs.append(self.init_annotation)
-        jobs.append(self.java_unit_test)
-        jobs.append(self.ruby_unit_test)
-        jobs.extend(self.integration_test_parts(3))
-        jobs.extend(self.pq_integration_test_parts(3))
-        jobs.append(self.x_pack_unit_tests)
-        jobs.append(self.x_pack_integration)
-        return jobs
+        return [
+            self.init_annotation,
+            self.java_unit_test,
+            self.ruby_unit_test,
+            self.integration_tests_part_1,
+            self.integration_tests_part_2,
+            self.pq_integration_tests_part_1,
+            self.pq_integration_tests_part_2,
+            self.x_pack_unit_tests,
+            self.x_pack_integration,
+        ]
 
     def prepare_shell(self) -> str:
         jdk_dir = f"/opt/buildkite-agent/.java/{self.jdk}"
@@ -258,14 +259,17 @@ ci/unit_tests.sh ruby
             retry=copy.deepcopy(ENABLED_RETRIES),
         )
 
-    def integration_test_parts(self, parts) -> list[partial[JobRetValues]]:
-        return [partial(self.integration_tests, part=idx+1, parts=parts) for idx in range(parts)]
+    def integration_tests_part_1(self) -> JobRetValues:
+        return self.integration_tests(part=1)
 
-    def integration_tests(self, part: int, parts: int) -> JobRetValues:
-        step_name_human = f"Integration Tests - {part}/{parts}"
-        step_key = f"{self.group_key}-integration-tests-{part}-of-{parts}"
+    def integration_tests_part_2(self) -> JobRetValues:
+        return self.integration_tests(part=2)
+
+    def integration_tests(self, part: int) -> JobRetValues:
+        step_name_human = f"Integration Tests - {part}"
+        step_key = f"{self.group_key}-integration-tests-{part}"
         test_command = f"""
-ci/integration_tests.sh split {part-1} {parts}
+ci/integration_tests.sh split {part-1}
         """
 
         return JobRetValues(
@@ -277,15 +281,18 @@ ci/integration_tests.sh split {part-1} {parts}
             retry=copy.deepcopy(ENABLED_RETRIES),
         )
 
-    def pq_integration_test_parts(self, parts) -> list[partial[JobRetValues]]:
-        return [partial(self.pq_integration_tests, part=idx+1, parts=parts) for idx in range(parts)]
+    def pq_integration_tests_part_1(self) -> JobRetValues:
+        return self.pq_integration_tests(part=1)
 
-    def pq_integration_tests(self, part: int, parts: int) -> JobRetValues:
-        step_name_human = f"IT Persistent Queues - {part}/{parts}"
-        step_key = f"{self.group_key}-it-persistent-queues-{part}-of-{parts}"
+    def pq_integration_tests_part_2(self) -> JobRetValues:
+        return self.pq_integration_tests(part=2)
+
+    def pq_integration_tests(self, part: int) -> JobRetValues:
+        step_name_human = f"IT Persistent Queues - {part}"
+        step_key = f"{self.group_key}-it-persistent-queues-{part}"
         test_command = f"""
 export FEATURE_FLAG=persistent_queues
-ci/integration_tests.sh split {part-1} {parts}
+ci/integration_tests.sh split {part-1}
         """
 
         return JobRetValues(

.buildkite/scripts/setup_java.sh

@@ -4,7 +4,7 @@ set -e
 
 install_java() {
   # TODO: let's think about regularly creating a custom image for Logstash which may align on version.yml definitions
-  sudo apt update && sudo apt install -y openjdk-21-jdk && sudo apt install -y openjdk-21-jre
+  sudo apt update && sudo apt install -y openjdk-17-jdk && sudo apt install -y openjdk-17-jre
 }
 
 install_java

.buildkite/scripts/snyk/report.sh

@@ -4,13 +4,22 @@ set -e
 
 TARGET_BRANCHES=("main")
 
-install_java_11() {
-  curl -L -s "https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.24%2B8/OpenJDK11U-jdk_x64_linux_hotspot_11.0.24_8.tar.gz" | tar -zxf -
+install_java() {
+  # TODO: let's think about using BK agent which has Java installed
+  #   Current caveat is Logstash BK agent doesn't support docker operatioins in it
+  sudo apt update && sudo apt install -y openjdk-17-jdk && sudo apt install -y openjdk-17-jre
 }
 
 # Resolves the branches we are going to track
 resolve_latest_branches() {
   source .buildkite/scripts/snyk/resolve_stack_version.sh
+  for SNAPSHOT_VERSION in "${SNAPSHOT_VERSIONS[@]}"
+  do
+    IFS='.'
+    read -a versions <<< "$SNAPSHOT_VERSION"
+    version=${versions[0]}.${versions[1]}
+    TARGET_BRANCHES+=("$version")
+  done
 }
 
 # Build Logstash specific branch to generate Gemlock file where Snyk scans
@@ -33,7 +42,7 @@ download_auth_snyk() {
 report() {
   REMOTE_REPO_URL=$1
   echo "Reporting $REMOTE_REPO_URL branch."
-  if [ "$REMOTE_REPO_URL" != "main" ] && [ "$REMOTE_REPO_URL" != "8.x" ]; then
+  if [ "$REMOTE_REPO_URL" != "main" ]; then
     MAJOR_VERSION=$(echo "$REMOTE_REPO_URL"| cut -d'.' -f 1)
     REMOTE_REPO_URL="$MAJOR_VERSION".latest
     echo "Using '$REMOTE_REPO_URL' remote repo url."
@@ -46,18 +55,13 @@ report() {
   ./snyk monitor --prune-repeated-subdependencies --all-projects --org=logstash --remote-repo-url="$REMOTE_REPO_URL" --target-reference="$REMOTE_REPO_URL" --detection-depth=6 --exclude=qa,tools,devtools,requirements.txt --project-tags=branch="$TARGET_BRANCH",git_head="$GIT_HEAD" || :
 }
 
+install_java
 resolve_latest_branches
 download_auth_snyk
 
 # clone Logstash repo, build and report
 for TARGET_BRANCH in "${TARGET_BRANCHES[@]}"
 do
-  if [ "$TARGET_BRANCH" == "7.17" ]; then
-    echo "Installing and configuring JDK11."
-    export OLD_PATH=$PATH
-    install_java_11
-    export PATH=$PWD/jdk-11.0.24+8/bin:$PATH
-  fi
   git reset --hard HEAD # reset if any generated files appeared
   # check if target branch exists
   echo "Checking out $TARGET_BRANCH branch."
@@ -67,10 +71,70 @@ do
   else
     echo "$TARGET_BRANCH branch doesn't exist."
   fi
-  if [ "$TARGET_BRANCH" == "7.17" ]; then
-    # reset state
-    echo "Removing JDK11 installation."
-    rm -rf jdk-11.0.24+8
-    export PATH=$OLD_PATH
-  fi
 done
+
+# Scan Logstash docker images and report
+REPOSITORY_BASE_URL="docker.elastic.co/logstash/"
+
+report_docker_image() {
+  image=$1
+  project_name=$2
+  platform=$3
+  echo "Reporting $image to Snyk started..."
+  docker pull "$image"
+  if [[ $platform != null ]]; then
+    ./snyk container monitor "$image" --org=logstash --platform="$platform" --project-name="$project_name" --project-tags=version="$version" || :
+  else
+    ./snyk container monitor "$image" --org=logstash --project-name="$project_name" --project-tags=version="$version" || :
+  fi
+}
+
+report_docker_images() {
+  version=$1
+  echo "Version value: $version"
+
+  image=$REPOSITORY_BASE_URL"logstash:$version-SNAPSHOT"
+  snyk_project_name="logstash-$version-SNAPSHOT"
+  report_docker_image "$image" "$snyk_project_name"
+
+  image=$REPOSITORY_BASE_URL"logstash-oss:$version-SNAPSHOT"
+  snyk_project_name="logstash-oss-$version-SNAPSHOT"
+  report_docker_image "$image" "$snyk_project_name"
+
+  image=$REPOSITORY_BASE_URL"logstash:$version-SNAPSHOT-arm64"
+  snyk_project_name="logstash-$version-SNAPSHOT-arm64"
+  report_docker_image "$image" "$snyk_project_name" "linux/arm64"
+
+  image=$REPOSITORY_BASE_URL"logstash:$version-SNAPSHOT-amd64"
+  snyk_project_name="logstash-$version-SNAPSHOT-amd64"
+  report_docker_image "$image" "$snyk_project_name" "linux/amd64"
+
+  image=$REPOSITORY_BASE_URL"logstash-oss:$version-SNAPSHOT-arm64"
+  snyk_project_name="logstash-oss-$version-SNAPSHOT-arm64"
+  report_docker_image "$image" "$snyk_project_name" "linux/arm64"
+
+  image=$REPOSITORY_BASE_URL"logstash-oss:$version-SNAPSHOT-amd64"
+  snyk_project_name="logstash-oss-$version-SNAPSHOT-amd64"
+  report_docker_image "$image" "$snyk_project_name" "linux/amd64"
+}
+
+resolve_version_and_report_docker_images() {
+  git reset --hard HEAD # reset if any generated files appeared
+  git checkout "$1"
+
+  # parse version (ex: 8.8.2 from 8.8 branch, or 8.9.0 from main branch)
+  versions_file="$PWD/versions.yml"
+  version=$(awk '/logstash:/ { print $2 }' "$versions_file")
+  report_docker_images "$version"
+}
+
+# resolve docker artifact and report
+#for TARGET_BRANCH in "${TARGET_BRANCHES[@]}"
+#do
+#  if git show-ref --quiet refs/heads/"$TARGET_BRANCH"; then
+#    echo "Using $TARGET_BRANCH branch for docker images."
+#    resolve_version_and_report_docker_images "$TARGET_BRANCH"
+#  else
+#    echo "$TARGET_BRANCH branch doesn't exist."
+#  fi
+#done

.buildkite/scripts/snyk/resolve_stack_version.sh

@@ -6,9 +6,14 @@
 
 set -e
 
-VERSION_URL="https://storage.googleapis.com/artifacts-api/snapshots/branches.json"
+VERSION_URL="https://raw.githubusercontent.com/elastic/logstash/main/ci/logstash_releases.json"
 
 echo "Fetching versions from $VERSION_URL"
-readarray -t TARGET_BRANCHES < <(curl --retry-all-errors --retry 5 --retry-delay 5 -fsSL $VERSION_URL | jq -r '.branches[]')
-echo "${TARGET_BRANCHES[@]}"
+VERSIONS=$(curl --silent $VERSION_URL)
+SNAPSHOT_KEYS=$(echo "$VERSIONS" | jq -r '.snapshots | .[]')
 
+SNAPSHOT_VERSIONS=()
+while IFS= read -r line; do
+  SNAPSHOT_VERSIONS+=("$line")
+  echo "Resolved snapshot version: $line"
+done <<< "$SNAPSHOT_KEYS"

.buildkite/snyk_report_pipeline.yml

@@ -1,14 +1,12 @@
 agents:
-  image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci"
-  cpu: "2"
-  memory: "4Gi"
-  ephemeralStorage: "64Gi"
+  provider: gcp
+  imageProject: elastic-images-prod
+  image: family/platform-ingest-logstash-ubuntu-2204
+  machineType: "n2-standard-4"
+  diskSizeGb: 120
 
 steps:
   # reports main, previous (ex: 7.latest) and current (ex: 8.latest) release branches to Snyk
   - label: ":hammer: Report to Snyk"
     command:
-      - .buildkite/scripts/snyk/report.sh
-    retry:
-      automatic:
-        - limit: 3
+      - .buildkite/scripts/snyk/report.sh

.buildkite/windows_jdk_matrix_pipeline.yml

@@ -2,7 +2,7 @@
 
 env:
   DEFAULT_MATRIX_OS: "windows-2022"
-  DEFAULT_MATRIX_JDK: "adoptiumjdk_21"
+  DEFAULT_MATRIX_JDK: "adoptiumjdk_17"
 
 steps:
   - input: "Test Parameters"
@@ -15,8 +15,6 @@ steps:
         multiple: true
         default: "${DEFAULT_MATRIX_OS}"
         options:
-          - label: "Windows 2025"
-            value: "windows-2025"
           - label: "Windows 2022"
             value: "windows-2022"
           - label: "Windows 2019"
@@ -35,14 +33,20 @@ steps:
             value: "adoptiumjdk_21"
           - label: "Adoptium JDK 17 (Eclipse Temurin)"
             value: "adoptiumjdk_17"
+          - label: "Adoptium JDK 11 (Eclipse Temurin)"
+            value: "adoptiumjdk_11"
           - label: "OpenJDK 21"
             value: "openjdk_21"
           - label: "OpenJDK 17"
             value: "openjdk_17"
+          - label: "OpenJDK 11"
+            value: "openjdk_11"
           - label: "Zulu 21"
             value: "zulu_21"
           - label: "Zulu 17"
             value: "zulu_17"
+          - label: "Zulu 11"
+            value: "zulu_11"
 
   - wait: ~
     if: build.source != "schedule" && build.source != "trigger_job"

.ci/Makefile

@@ -1,42 +0,0 @@
-.SILENT:
-MAKEFLAGS += --no-print-directory
-.SHELLFLAGS = -euc
-SHELL = /bin/bash
-
-#######################
-## Templates
-#######################
-## Mergify template
-define MERGIFY_TMPL
-
-  - name: backport patches to $(BRANCH) branch
-    conditions:
-      - merged
-      - base=main
-      - label=$(BACKPORT_LABEL)
-    actions:
-      backport:
-        branches:
-          - "$(BRANCH)"
-endef
-
-# Add mergify entry for the new backport label
-.PHONY: mergify
-export MERGIFY_TMPL
-mergify: BACKPORT_LABEL=$${BACKPORT_LABEL} BRANCH=$${BRANCH} PUSH_BRANCH=$${PUSH_BRANCH}
-mergify:
-	@echo ">> mergify"
-	echo "$$MERGIFY_TMPL" >> ../.mergify.yml
-	git add ../.mergify.yml
-	git status
-	if [ ! -z "$$(git status --porcelain)" ]; then \
-		git commit -m "mergify: add $(BACKPORT_LABEL) rule"; \
-		git push origin $(PUSH_BRANCH) ; \
-	fi
-
-# Create GitHub backport label
-.PHONY: backport-label
-backport-label: BACKPORT_LABEL=$${BACKPORT_LABEL}
-backport-label:
-	@echo ">> backport-label"
-	gh label create $(BACKPORT_LABEL) --description "Automated backport with mergify" --color 0052cc --force

.ci/java-versions.properties

@@ -1,2 +1,2 @@
-LS_BUILD_JAVA=adoptiumjdk_21
-LS_RUNTIME_JAVA=adoptiumjdk_21
+LS_BUILD_JAVA=adoptiumjdk_17
+LS_RUNTIME_JAVA=adoptiumjdk_17

.fossa.yml

@@ -21,6 +21,10 @@ analyze:
       type: gradle
       target: 'dependencies-report:'
       path: .
+    - name: ingest-converter
+      type: gradle
+      target: 'ingest-converter:'
+      path: .
     - name: logstash-core
       type: gradle
       target: 'logstash-core:'

.github/ISSUE_TEMPLATE/test-failure.md

@@ -21,5 +21,6 @@ to reproduce locally
 **Failure history**:
 <!--
 Link to build stats and possible indication of when this started failing and how often it fails
+<https://build-stats.elastic.co/app/kibana>
 -->
 **Failure excerpt**:

.github/dependabot.yml

@@ -1,18 +0,0 @@
----
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directories:
-      - '/'
-      - '/.github/actions/*'
-    schedule:
-      interval: "weekly"
-      day: "sunday"
-      time: "22:00"
-    reviewers:
-      - "elastic/observablt-ci"
-      - "elastic/observablt-ci-contractors"
-    groups:
-      github-actions:
-        patterns:
-          - "*"

.github/workflows/add-docs-preview-link.yml

@@ -0,0 +1,33 @@
+name: Docs Preview Link
+
+on:
+  pull_request_target:
+    types: [opened, synchronize]
+    paths:
+      - docs/**
+      - docsk8s/**
+jobs:
+  docs-preview-link:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - id: wait-for-status
+        uses: autotelic/action-wait-for-status-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          owner: elastic
+          # when running with on: pull_request_target we get the PR base ref by default
+          ref: ${{ github.event.pull_request.head.sha }}
+          statusName: "buildkite/docs-build-pr"
+          # https://elasticsearch-ci.elastic.co/job/elastic+logstash+pull-request+build-docs
+          # usually finishes in ~ 20 minutes
+          timeoutSeconds: 900
+          intervalSeconds: 30
+      - name: Add Docs Preview link in PR Comment
+        if: steps.wait-for-status.outputs.state == 'success'
+        uses: thollander/actions-comment-pull-request@v1
+        with:
+          message: |
+            :page_with_curl: **DOCS PREVIEW** :sparkles: https://logstash_bk_${{ github.event.number }}.docs-preview.app.elstc.co/diff
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/backport-active.yml

@@ -1,22 +0,0 @@
-name: Backport to active branches
-
-on:
-  pull_request_target:
-    types: [closed]
-    branches:
-      - main
-
-permissions:
-  pull-requests: write
-  contents: read
-
-jobs:
-  backport:
-    # Only run if the PR was merged (not just closed) and has one of the backport labels
-    if: |
-      github.event.pull_request.merged == true && 
-      contains(toJSON(github.event.pull_request.labels.*.name), 'backport-active-')
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: elastic/oblt-actions/github/backport-active@v1

.github/workflows/docs-build.yml

@@ -1,19 +0,0 @@
-name: docs-build
-
-on:
-  push:
-    branches:
-      - main
-  pull_request_target: ~
-  merge_group: ~
-
-jobs:
-  docs-preview:
-    uses: elastic/docs-builder/.github/workflows/preview-build.yml@main
-    with:
-      path-pattern: docs/**
-    permissions:
-      deployments: write
-      id-token: write
-      contents: read
-      pull-requests: read

.github/workflows/docs-cleanup.yml

@@ -1,14 +0,0 @@
-name: docs-cleanup
-
-on:
-  pull_request_target:
-    types:
-      - closed
-
-jobs:
-  docs-preview:
-    uses: elastic/docs-builder/.github/workflows/preview-cleanup.yml@main
-    permissions:
-      contents: none
-      id-token: write
-      deployments: write

.github/workflows/mergify-labels-copier.yml

@@ -1,23 +0,0 @@
-name: mergify backport labels copier
-
-on:
-  pull_request:
-    types:
-      - opened
-
-permissions:
-  contents: read
-
-jobs:
-  mergify-backport-labels-copier:
-    runs-on: ubuntu-latest
-    if: startsWith(github.head_ref, 'mergify/bp/')
-    permissions:
-      # Add GH labels
-      pull-requests: write
-      # See https://github.com/cli/cli/issues/6274
-      repository-projects: read
-    steps:
-      - uses: elastic/oblt-actions/mergify/labels-copier@v1
-        with:
-          excluded-labels-regex: "^backport-*"

.github/workflows/pr_backporter.yml

@@ -0,0 +1,49 @@
+name: Backport PR to another branch
+on:
+  issue_comment:
+    types: [created]
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  pr_commented:
+    name: PR comment
+    if: github.event.issue.pull_request
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions-ecosystem/action-regex-match@v2
+        id: regex-match
+        with:
+          text: ${{ github.event.comment.body }}
+          regex: '^@logstashmachine backport (main|[x0-9\.]+)$'
+      - if: ${{ steps.regex-match.outputs.group1 == '' }}
+        run: exit 1
+      - name: Fetch logstash-core team member list
+        uses: tspascoal/get-user-teams-membership@v1
+        id: checkUserMember
+        with: 
+          username: ${{ github.actor }}
+          organization: elastic
+          team: logstash
+          GITHUB_TOKEN: ${{ secrets.READ_ORG_SECRET_JSVD }}
+      - name: Is user not a core team member?
+        if: ${{ steps.checkUserMember.outputs.isTeamMember == 'false' }}
+        run: exit 1
+      - name: checkout repo content
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+          ref: 'main'
+      - run: git config --global user.email "43502315+logstashmachine@users.noreply.github.com"
+      - run: git config --global user.name "logstashmachine"
+      - name: setup python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+      - run: |
+          mkdir ~/.elastic && echo ${{ github.token }} >> ~/.elastic/github.token
+      - run: pip install requests
+      - name: run backport
+        run: python devtools/backport ${{ steps.regex-match.outputs.group1 }} ${{ github.event.issue.number }} --remote=origin --yes

.github/workflows/pre-commit.yml

@@ -1,18 +0,0 @@
-name: pre-commit
-
-on:
-  pull_request:
-  push:
-    branches:
-      - main
-      - 8.*
-      - 9.*
-
-permissions:
-  contents: read
-
-jobs:
-  pre-commit:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: elastic/oblt-actions/pre-commit@v1

.github/workflows/version_bumps.yml

@@ -25,13 +25,9 @@ jobs:
   version_bumper:
     name: Bump versions
     runs-on: ubuntu-latest
-    env:
-      INPUTS_BRANCH: "${{ inputs.branch }}"
-      INPUTS_BUMP: "${{ inputs.bump }}"
-      BACKPORT_LABEL: "backport-${{ inputs.branch }}"
     steps:
       - name: Fetch logstash-core team member list
-        uses: tspascoal/get-user-teams-membership@57e9f42acd78f4d0f496b3be4368fc5f62696662 #v3.0.0
+        uses: tspascoal/get-user-teams-membership@v1
         with: 
           username: ${{ github.actor }}
           organization: elastic
@@ -41,14 +37,14 @@ jobs:
         if: ${{ steps.checkUserMember.outputs.isTeamMember == 'false' }}
         run: exit 1
       - name: checkout repo content
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
         with:
           fetch-depth: 0
-          ref: ${{ env.INPUTS_BRANCH }}
+          ref: ${{ github.event.inputs.branch }}
       - run: git config --global user.email "43502315+logstashmachine@users.noreply.github.com"
       - run: git config --global user.name "logstashmachine"
       - run: ./gradlew clean installDefaultGems
-      - run: ./vendor/jruby/bin/jruby -S bundle update --all --${{ env.INPUTS_BUMP }} --strict
+      - run: ./vendor/jruby/bin/jruby -S bundle update --all --${{ github.event.inputs.bump }} --strict
       - run: mv Gemfile.lock Gemfile.jruby-*.lock.release
       - run: echo "T=$(date +%s)" >> $GITHUB_ENV
       - run: echo "BRANCH=update_lock_${T}" >> $GITHUB_ENV
@@ -57,21 +53,8 @@ jobs:
           git add .
           git status
           if [[ -z $(git status --porcelain) ]]; then echo "No changes. We're done."; exit 0; fi
-          git commit -m "Update ${{ env.INPUTS_BUMP }} plugin versions in gemfile lock" -a
+          git commit -m "Update ${{ github.event.inputs.bump }} plugin versions in gemfile lock" -a
           git push origin $BRANCH
-
-      - name: Update mergify (minor only)
-        if: ${{ inputs.bump == 'minor' }}
-        continue-on-error: true
-        run: make -C .ci mergify BACKPORT_LABEL=$BACKPORT_LABEL BRANCH=$INPUTS_BRANCH PUSH_BRANCH=$BRANCH
-
       - name: Create Pull Request
         run: |
-          curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" -X POST -d "{\"title\": \"bump lock file for ${{ env.INPUTS_BRANCH }}\",\"head\": \"${BRANCH}\",\"base\": \"${{ env.INPUTS_BRANCH }}\"}" https://api.github.com/repos/elastic/logstash/pulls
-
-      - name: Create GitHub backport label (Mergify) (minor only)
-        if: ${{ inputs.bump == 'minor' }}
-        continue-on-error: true
-        run: make -C .ci backport-label BACKPORT_LABEL=$BACKPORT_LABEL
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" -X POST -d "{\"title\": \"bump lock file for ${{ github.event.inputs.branch }}\",\"head\": \"${BRANCH}\",\"base\": \"${{ github.event.inputs.branch }}\"}" https://api.github.com/repos/elastic/logstash/pulls

.mergify.yml

@@ -1,132 +0,0 @@
-commands_restrictions:
-  backport:
-    conditions:
-      - or:
-        - sender-permission>=write
-        - sender=github-actions[bot]
-defaults:
-  actions:
-    backport:
-      title: "[{{ destination_branch }}] (backport #{{ number }}) {{ title }}"
-      assignees:
-        - "{{ author }}"
-      labels:
-        - "backport"
-pull_request_rules:
-#  - name: ask to resolve conflict
-#    conditions:
-#      - conflict
-#    actions:
-#      comment:
-#        message: |
-#          This pull request is now in conflicts. Could you fix it @{{author}}? 🙏
-#          To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/
-#          ```
-#          git fetch upstream
-#          git checkout -b {{head}} upstream/{{head}}
-#          git merge upstream/{{base}}
-#          git push upstream {{head}}
-#          ```
-
-  - name: notify the backport policy
-    conditions:
-      - -label~=^backport
-      - base=main
-    actions:
-      comment:
-        message: |
-          This pull request does not have a backport label. Could you fix it @{{author}}? 🙏
-          To fixup this pull request, you need to add the backport labels for the needed
-          branches, such as:
-          * `backport-8./d` is the label to automatically backport to the `8./d` branch. `/d` is the digit.
-          * If no backport is necessary, please add the `backport-skip` label
-
-  - name: remove backport-skip label
-    conditions:
-      - label~=^backport-\d
-    actions:
-      label:
-        remove:
-          - backport-skip
-
-  - name: notify the backport has not been merged yet
-    conditions:
-      - -merged
-      - -closed
-      - author=mergify[bot]
-      - "#check-success>0"
-      - schedule=Mon-Mon 06:00-10:00[Europe/Paris]
-    actions:
-      comment:
-        message: |
-          This pull request has not been merged yet. Could you please review and merge it @{{ assignee | join(', @') }}? 🙏
-
-  - name: backport patches to 8.16 branch
-    conditions:
-      - merged
-      - base=main
-      - label=backport-8.16
-    actions:
-      backport:
-        assignees:
-          - "{{ author }}"
-        branches:
-          - "8.16"
-        labels:
-          - "backport"
-        title: "[{{ destination_branch }}] {{ title }} (backport #{{ number }})"
-
-  - name: backport patches to 8.17 branch
-    conditions:
-      - merged
-      - base=main
-      - label=backport-8.17
-    actions:
-      backport:
-        assignees:
-          - "{{ author }}"
-        branches:
-          - "8.17"
-        labels:
-          - "backport"
-        title: "[{{ destination_branch }}] {{ title }} (backport #{{ number }})"
-
-  - name: backport patches to 8.18 branch
-    conditions:
-      - merged
-      - base=main
-      - label=backport-8.18
-    actions:
-      backport:
-        assignees:
-          - "{{ author }}"
-        branches:
-          - "8.18"
-        labels:
-          - "backport"
-        title: "[{{ destination_branch }}] {{ title }} (backport #{{ number }})"
-
-  - name: backport patches to 8.19 branch
-    conditions:
-      - merged
-      - base=main
-      - label=backport-8.19
-    actions:
-      backport:
-        branches:
-          - "8.19"
-
-  - name: backport patches to 9.0 branch
-    conditions:
-      - merged
-      - base=main
-      - label=backport-9.0
-    actions:
-      backport:
-        assignees:
-          - "{{ author }}"
-        branches:
-          - "9.0"
-        labels:
-          - "backport"
-        title: "[{{ destination_branch }}] {{ title }} (backport #{{ number }})"

.pre-commit-config.yaml

@@ -1,6 +0,0 @@
-repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
-    hooks:
-    -   id: check-merge-conflict
-        args: ['--assume-in-merge']

.ruby-version

@@ -1 +1 @@
-jruby-9.4.9.0
+jruby-9.3.10.0

Dockerfile

@@ -0,0 +1,64 @@
+FROM ubuntu:bionic
+
+RUN apt-get update && \
+    apt-get install -y zlib1g-dev build-essential vim rake git curl libssl-dev libreadline-dev libyaml-dev  \
+      libxml2-dev libxslt-dev openjdk-11-jdk-headless curl iputils-ping netcat && \
+    apt-get clean
+
+WORKDIR /root
+
+RUN adduser --disabled-password --gecos "" --home /home/logstash logstash && \
+    mkdir -p /usr/local/share/ruby-build && \
+    mkdir -p /opt/logstash && \
+    mkdir -p /opt/logstash/data && \
+    mkdir -p /mnt/host && \
+    chown logstash:logstash /opt/logstash
+
+USER logstash
+WORKDIR /home/logstash
+
+# used by the purge policy
+LABEL retention="keep"
+
+# Setup gradle wrapper. When running any `gradle` command, a `settings.gradle` is expected (and will soon be required).
+# This section adds the gradle wrapper, `settings.gradle` and sets the permissions (setting the user to root for `chown`
+# and working directory to allow this and then reverts back to the previous working directory and user.
+COPY --chown=logstash:logstash gradlew /opt/logstash/gradlew
+COPY --chown=logstash:logstash gradle/wrapper /opt/logstash/gradle/wrapper
+COPY --chown=logstash:logstash settings.gradle /opt/logstash/settings.gradle
+WORKDIR /opt/logstash
+RUN for iter in `seq 1 10`; do ./gradlew wrapper --warning-mode all && exit_code=0 && break || exit_code=$? && echo "gradlew error: retry $iter in 10s" && sleep 10; done; exit $exit_code
+WORKDIR /home/logstash
+
+COPY versions.yml /opt/logstash/versions.yml
+COPY LICENSE.txt /opt/logstash/LICENSE.txt
+COPY NOTICE.TXT /opt/logstash/NOTICE.TXT
+COPY licenses /opt/logstash/licenses
+COPY CONTRIBUTORS /opt/logstash/CONTRIBUTORS
+COPY Gemfile.template Gemfile.jruby-3.1.lock.* /opt/logstash/
+COPY Rakefile /opt/logstash/Rakefile
+COPY build.gradle /opt/logstash/build.gradle
+COPY rubyUtils.gradle /opt/logstash/rubyUtils.gradle
+COPY rakelib /opt/logstash/rakelib
+COPY config /opt/logstash/config
+COPY spec /opt/logstash/spec
+COPY qa /opt/logstash/qa
+COPY lib /opt/logstash/lib
+COPY pkg /opt/logstash/pkg
+COPY buildSrc /opt/logstash/buildSrc
+COPY tools /opt/logstash/tools
+COPY logstash-core /opt/logstash/logstash-core
+COPY logstash-core-plugin-api /opt/logstash/logstash-core-plugin-api
+COPY bin /opt/logstash/bin
+COPY modules /opt/logstash/modules
+COPY x-pack /opt/logstash/x-pack
+COPY ci /opt/logstash/ci
+
+USER root
+RUN rm -rf build && \
+    mkdir -p build && \
+    chown -R logstash:logstash /opt/logstash
+USER logstash
+WORKDIR /opt/logstash
+
+LABEL retention="prune"

Dockerfile.base

@@ -0,0 +1,22 @@
+#logstash-base image, use ci/docker_update_base_image.sh to push updates
+FROM ubuntu:bionic
+
+RUN apt-get update && \
+    apt-get install -y zlib1g-dev build-essential vim rake git curl libssl-dev libreadline-dev libyaml-dev  \
+      libxml2-dev libxslt-dev openjdk-11-jdk-headless curl iputils-ping netcat && \
+    apt-get clean
+
+WORKDIR /root
+
+RUN adduser --disabled-password --gecos "" --home /home/logstash logstash && \
+    mkdir -p /usr/local/share/ruby-build && \
+    mkdir -p /opt/logstash && \
+    mkdir -p /mnt/host && \
+    chown logstash:logstash /opt/logstash
+
+USER logstash
+WORKDIR /home/logstash
+RUN mkdir -p /opt/logstash/data
+
+# used by the purge policy
+LABEL retention="keep"

Gemfile.template

@@ -13,7 +13,7 @@ gem "ruby-maven-libs", "~> 3", ">= 3.9.6.1"
 gem "logstash-output-elasticsearch", ">= 11.14.0"
 gem "polyglot", require: false
 gem "treetop", require: false
-gem "minitar", "~> 1", :group => :build
+gem "faraday", "~> 1", :require => false # due elasticsearch-transport (elastic-transport) depending faraday '~> 1'
 gem "childprocess", "~> 4", :group => :build
 gem "fpm", "~> 1", ">= 1.14.1", :group => :build # compound due to bugfix https://github.com/jordansissel/fpm/pull/1856
 gem "gems", "~> 1", :group => :build
@@ -26,11 +26,10 @@ gem "stud", "~> 0.0.22", :group => :build
 gem "fileutils", "~> 1.7"
 
 gem "rubocop", :group => :development
-# rubocop-ast 1.43.0 carries a dep on `prism` which requires native c extensions
-gem 'rubocop-ast', '= 1.42.0', :group => :development
 gem "belzebuth", :group => :development
 gem "benchmark-ips", :group => :development
 gem "ci_reporter_rspec", "~> 1", :group => :development
+gem "rexml", "3.2.6", :group => :development
 gem "flores", "~> 0.0.8", :group => :development
 gem "json-schema", "~> 2", :group => :development
 gem "logstash-devutils", "~> 2.6.0", :group => :development
@@ -41,9 +40,5 @@ gem "simplecov", "~> 0.22.0", :group => :development
 gem "simplecov-json", require: false, :group => :development
 gem "jar-dependencies", "= 0.4.1" # Gem::LoadError with jar-dependencies 0.4.2
 gem "murmurhash3", "= 0.1.6" # Pins until version 0.1.7-java is released
-gem "date", "= 3.3.3"
 gem "thwait"
 gem "bigdecimal", "~> 3.1"
-gem "psych", "5.2.2"
-gem "cgi", "0.3.7" # Pins until a new jruby version with updated cgi is released
-gem "uri", "0.12.3" # Pins until a new jruby version with updated cgi is released

README.md

@@ -20,6 +20,7 @@ supported platforms, from [downloads page](https://www.elastic.co/downloads/logs
 
 - [Logstash Forum](https://discuss.elastic.co/c/logstash)
 - [Logstash Documentation](https://www.elastic.co/guide/en/logstash/current/index.html)
+- [#logstash on freenode IRC](https://webchat.freenode.net/?channels=logstash)
 - [Logstash Product Information](https://www.elastic.co/products/logstash)
 - [Elastic Support](https://www.elastic.co/subscriptions)
 

bin/ingest-convert.bat

@@ -0,0 +1,10 @@
+@echo off
+setlocal enabledelayedexpansion
+
+cd /d "%~dp0\.."
+for /f %%i in ('cd') do set RESULT=%%i
+
+"%JAVACMD%" -cp "!RESULT!\tools\ingest-converter\build\libs\ingest-converter.jar;*" ^
+  org.logstash.ingest.Pipeline %*
+
+endlocal

bin/ingest-convert.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+java -cp "$(cd `dirname $0`/..; pwd)"'/tools/ingest-converter/build/libs/ingest-converter.jar:*' \
+ org.logstash.ingest.Pipeline "$@"

bin/logstash.bat

@@ -6,7 +6,7 @@ set params='%*'
 if "%1" == "-V" goto version
 if "%1" == "--version" goto version
 
-1>&2 (call "%~dp0setup.bat") || exit /b 1
+call "%~dp0setup.bat" || exit /b 1
 if errorlevel 1 (
 	if not defined nopauseonerror (
 		pause

bin/logstash.lib.sh

@@ -186,8 +186,8 @@ setup_vendored_jruby() {
 }
 
 setup() {
-  >&2 setup_java
-  >&2 setup_vendored_jruby
+  setup_java
+  setup_vendored_jruby
 }
 
 ruby_exec() {

bin/pqcheck.bat

@@ -16,7 +16,7 @@ for %%i in ("%LS_HOME%\logstash-core\lib\jars\*.jar") do (
 	call :concat "%%i"
 )
 
-"%JAVACMD%" %JAVA_OPTS% org.logstash.ackedqueue.PqCheck %*
+"%JAVACMD%" %JAVA_OPTS% -cp "%CLASSPATH%" org.logstash.ackedqueue.PqCheck %*
 
 :concat
 IF not defined CLASSPATH (

bin/pqrepair.bat

@@ -16,7 +16,7 @@ for %%i in ("%LS_HOME%\logstash-core\lib\jars\*.jar") do (
 	call :concat "%%i"
 )
 
-"%JAVACMD%" %JAVA_OPTS% org.logstash.ackedqueue.PqRepair %*
+"%JAVACMD%" %JAVA_OPTS% -cp "%CLASSPATH%" org.logstash.ackedqueue.PqRepair %*
 
 :concat
 IF not defined CLASSPATH (

bin/setup.bat

@@ -42,7 +42,7 @@ if defined LS_JAVA_HOME (
 )
 
 if not exist "%JAVACMD%" (
-  echo could not find java; set LS_JAVA_HOME or ensure java is in PATH 1>&2
+  echo could not find java; set JAVA_HOME or ensure java is in PATH 1>&2
   exit /b 1
 )
 

build.gradle

@@ -19,8 +19,8 @@
 
 buildscript {
     ext {
-        snakeYamlVersion = '2.2'
-        shadowGradlePluginVersion = '8.1.1'
+        snakeYamlVersion = '2.0'
+        shadowGradlePluginVersion = '7.0.0'
     }
 
     repositories {
@@ -37,6 +37,8 @@ buildscript {
 plugins {
     id "de.undercouch.download" version "4.0.4"
     id "com.dorongold.task-tree" version "2.1.0"
+//    id "jacoco"
+//    id "org.sonarqube" version "4.3.0.3225"
 }
 
 apply plugin: 'de.undercouch.download'
@@ -57,11 +59,8 @@ allprojects {
   apply plugin: 'java'
   apply plugin: 'idea'
   apply plugin: 'java-library'
-
-  java {
-      sourceCompatibility = JavaVersion.VERSION_11
-      targetCompatibility = JavaVersion.VERSION_11
-  }
+  project.sourceCompatibility = JavaVersion.VERSION_11
+  project.targetCompatibility = JavaVersion.VERSION_11
 
   tasks.withType(JavaCompile).configureEach {
       options.compilerArgs.add("-Xlint:all")
@@ -101,7 +100,6 @@ allprojects {
       "--add-opens=java.base/java.lang=ALL-UNNAMED",
       "--add-opens=java.base/java.util=ALL-UNNAMED"
     ]
-    maxHeapSize = "2g"
     //https://stackoverflow.com/questions/3963708/gradle-how-to-display-test-results-in-the-console-in-real-time
     testLogging {
       // set options for log level LIFECYCLE
@@ -146,6 +144,7 @@ subprojects {
 }
 
 version = versionMap['logstash-core']
+String artifactVersionsApi = "https://artifacts-api.elastic.co/v1/versions"
 
 tasks.register("configureArchitecture") {
     String arch = System.properties['os.arch']
@@ -171,28 +170,33 @@ tasks.register("configureArtifactInfo") {
     description "Set the url to download stack artifacts for select stack version"
 
     doLast {
-        def splitVersion = version.split('\\.')
-        int major = splitVersion[0].toInteger()
-        int minor = splitVersion[1].toInteger()
-        String branch = "${major}.${minor}"
-        String fallbackMajorX = "${major}.x"
-        boolean isFallBackPreviousMajor = minor - 1 < 0
-        String fallbackBranch = isFallBackPreviousMajor ? "${major-1}.x" : "${major}.${minor-1}"
-        def qualifiedVersion = ""
-
-        for (b in [branch, fallbackMajorX, fallbackBranch]) {
-            def url = "https://storage.googleapis.com/artifacts-api/snapshots/${b}.json"
-            try {
-                def snapshotInfo = new JsonSlurper().parseText(url.toURL().text)
-                qualifiedVersion = snapshotInfo.version
-                println "ArtifactInfo version: ${qualifiedVersion}"
-                break
-            } catch (Exception e) {
-                println "Failed to fetch branch ${branch} from ${url}: ${e.message}"
-            }
+        def versionQualifier = System.getenv('VERSION_QUALIFIER')
+        if (versionQualifier) {
+            version = "$version-$versionQualifier"
         }
 
-        project.ext.set("artifactApiVersion", qualifiedVersion)
+        boolean isReleaseBuild = System.getenv('RELEASE') == "1" || versionQualifier
+        String apiResponse = artifactVersionsApi.toURL().text
+
+        def dlVersions = new JsonSlurper().parseText(apiResponse)
+        String qualifiedVersion = dlVersions['versions'].grep(isReleaseBuild ? ~/^${version}$/ : ~/^${version}-SNAPSHOT/)[0]
+        if (qualifiedVersion == null) {
+            if (!isReleaseBuild) {
+                project.ext.set("useProjectSpecificArtifactSnapshotUrl", true)
+                project.ext.set("stackArtifactSuffix", "${version}-SNAPSHOT")
+                return
+            }
+            throw new GradleException("could not find the current artifact from the artifact-api ${artifactVersionsApi} for ${version}")
+        }
+        // find latest reference to last build
+        String buildsListApi = "${artifactVersionsApi}/${qualifiedVersion}/builds/"
+        apiResponse = buildsListApi.toURL().text
+        def dlBuilds = new JsonSlurper().parseText(apiResponse)
+        def stackBuildVersion = dlBuilds["builds"][0]
+
+        project.ext.set("artifactApiVersionedBuildUrl", "${artifactVersionsApi}/${qualifiedVersion}/builds/${stackBuildVersion}")
+        project.ext.set("stackArtifactSuffix", qualifiedVersion)
+        project.ext.set("useProjectSpecificArtifactSnapshotUrl", false)
     }
 }
 
@@ -328,6 +332,7 @@ tasks.register("assembleTarDistribution") {
   inputs.files fileTree("${projectDir}/bin")
   inputs.files fileTree("${projectDir}/config")
   inputs.files fileTree("${projectDir}/lib")
+  inputs.files fileTree("${projectDir}/modules")
   inputs.files fileTree("${projectDir}/logstash-core-plugin-api")
   inputs.files fileTree("${projectDir}/logstash-core/lib")
   inputs.files fileTree("${projectDir}/logstash-core/src")
@@ -344,6 +349,7 @@ tasks.register("assembleOssTarDistribution") {
   inputs.files fileTree("${projectDir}/bin")
   inputs.files fileTree("${projectDir}/config")
   inputs.files fileTree("${projectDir}/lib")
+  inputs.files fileTree("${projectDir}/modules")
   inputs.files fileTree("${projectDir}/logstash-core-plugin-api")
   inputs.files fileTree("${projectDir}/logstash-core/lib")
   inputs.files fileTree("${projectDir}/logstash-core/src")
@@ -358,6 +364,7 @@ tasks.register("assembleZipDistribution") {
   inputs.files fileTree("${projectDir}/bin")
   inputs.files fileTree("${projectDir}/config")
   inputs.files fileTree("${projectDir}/lib")
+  inputs.files fileTree("${projectDir}/modules")
   inputs.files fileTree("${projectDir}/logstash-core-plugin-api")
   inputs.files fileTree("${projectDir}/logstash-core/lib")
   inputs.files fileTree("${projectDir}/logstash-core/src")
@@ -374,6 +381,7 @@ tasks.register("assembleOssZipDistribution") {
   inputs.files fileTree("${projectDir}/bin")
   inputs.files fileTree("${projectDir}/config")
   inputs.files fileTree("${projectDir}/lib")
+  inputs.files fileTree("${projectDir}/modules")
   inputs.files fileTree("${projectDir}/logstash-core-plugin-api")
   inputs.files fileTree("${projectDir}/logstash-core/lib")
   inputs.files fileTree("${projectDir}/logstash-core/src")
@@ -408,7 +416,7 @@ def qaBuildPath = "${buildDir}/qa/integration"
 def qaVendorPath = "${qaBuildPath}/vendor"
 
 tasks.register("installIntegrationTestGems") {
-  dependsOn assembleTarDistribution
+  dependsOn unpackTarDistribution
   def gemfilePath = file("${projectDir}/qa/integration/Gemfile")
   inputs.files gemfilePath
   inputs.files file("${projectDir}/qa/integration/integration_tests.gemspec")
@@ -431,13 +439,23 @@ tasks.register("downloadFilebeat") {
 
     doLast {
         download {
-            String beatsVersion = project.ext.get("artifactApiVersion")
-            String downloadedFilebeatName = "filebeat-${beatsVersion}-${project.ext.get("beatsArchitecture")}"
+            String beatVersion = project.ext.get("stackArtifactSuffix")
+            String downloadedFilebeatName = "filebeat-${beatVersion}-${project.ext.get("beatsArchitecture")}"
             project.ext.set("unpackedFilebeatName", downloadedFilebeatName)
 
-            def res = SnapshotArtifactURLs.packageUrls("beats", beatsVersion, downloadedFilebeatName)
-            project.ext.set("filebeatSnapshotUrl", System.getenv("FILEBEAT_SNAPSHOT_URL") ?: res.packageUrl)
-            project.ext.set("filebeatDownloadLocation", "${projectDir}/build/${downloadedFilebeatName}.tar.gz")
+            if (project.ext.get("useProjectSpecificArtifactSnapshotUrl")) {
+                def res = SnapshotArtifactURLs.packageUrls("beats", beatVersion, downloadedFilebeatName)
+                project.ext.set("filebeatSnapshotUrl", System.getenv("FILEBEAT_SNAPSHOT_URL") ?: res.packageUrl)
+                project.ext.set("filebeatDownloadLocation", "${projectDir}/build/${downloadedFilebeatName}.tar.gz")
+            } else {
+                // find url of build artifact
+                String artifactApiUrl = "${project.ext.get("artifactApiVersionedBuildUrl")}/projects/beats/packages/${downloadedFilebeatName}.tar.gz"
+                String apiResponse = artifactApiUrl.toURL().text
+                def buildUrls = new JsonSlurper().parseText(apiResponse)
+
+                project.ext.set("filebeatSnapshotUrl", System.getenv("FILEBEAT_SNAPSHOT_URL") ?: buildUrls["package"]["url"])
+                project.ext.set("filebeatDownloadLocation", "${projectDir}/build/${downloadedFilebeatName}.tar.gz")
+            }
 
             src project.ext.filebeatSnapshotUrl
             onlyIfNewer true
@@ -473,12 +491,20 @@ tasks.register("checkEsSHA") {
     description "Download ES version remote's fingerprint file"
 
     doLast {
-        String esVersion = project.ext.get("artifactApiVersion")
+        String esVersion = project.ext.get("stackArtifactSuffix")
         String downloadedElasticsearchName = "elasticsearch-${esVersion}-${project.ext.get("esArchitecture")}"
         String remoteSHA
 
-        def res = SnapshotArtifactURLs.packageUrls("elasticsearch", esVersion, downloadedElasticsearchName)
-        remoteSHA = res.packageShaUrl
+        if (project.ext.get("useProjectSpecificArtifactSnapshotUrl")) {
+            def res = SnapshotArtifactURLs.packageUrls("elasticsearch", esVersion, downloadedElasticsearchName)
+            remoteSHA = res.packageShaUrl
+        } else {
+            // find url of build artifact
+            String artifactApiUrl = "${project.ext.get("artifactApiVersionedBuildUrl")}/projects/elasticsearch/packages/${downloadedElasticsearchName}.tar.gz"
+            String apiResponse = artifactApiUrl.toURL().text
+            def buildUrls = new JsonSlurper().parseText(apiResponse)
+            remoteSHA = buildUrls.package.sha_url.toURL().text
+        }
 
         def localESArchive = new File("${projectDir}/build/${downloadedElasticsearchName}.tar.gz")
         if (localESArchive.exists()) {
@@ -512,14 +538,25 @@ tasks.register("downloadEs") {
 
     doLast {
         download {
-            String esVersion = project.ext.get("artifactApiVersion")
+            String esVersion = project.ext.get("stackArtifactSuffix")
             String downloadedElasticsearchName = "elasticsearch-${esVersion}-${project.ext.get("esArchitecture")}"
 
             project.ext.set("unpackedElasticsearchName", "elasticsearch-${esVersion}")
 
-            def res = SnapshotArtifactURLs.packageUrls("elasticsearch", esVersion, downloadedElasticsearchName)
-            project.ext.set("elasticsearchSnapshotURL", System.getenv("ELASTICSEARCH_SNAPSHOT_URL") ?: res.packageUrl)
-            project.ext.set("elasticsearchDownloadLocation", "${projectDir}/build/${downloadedElasticsearchName}.tar.gz")
+            if (project.ext.get("useProjectSpecificArtifactSnapshotUrl")) {
+                def res = SnapshotArtifactURLs.packageUrls("elasticsearch", esVersion, downloadedElasticsearchName)
+                project.ext.set("elasticsearchSnapshotURL", System.getenv("ELASTICSEARCH_SNAPSHOT_URL") ?: res.packageUrl)
+                project.ext.set("elasticsearchDownloadLocation", "${projectDir}/build/${downloadedElasticsearchName}.tar.gz")
+            } else {
+                // find url of build artifact
+                String artifactApiUrl = "${project.ext.get("artifactApiVersionedBuildUrl")}/projects/elasticsearch/packages/${downloadedElasticsearchName}.tar.gz"
+                String apiResponse = artifactApiUrl.toURL().text
+
+                def buildUrls = new JsonSlurper().parseText(apiResponse)
+
+                project.ext.set("elasticsearchSnapshotURL", System.getenv("ELASTICSEARCH_SNAPSHOT_URL") ?: buildUrls["package"]["url"])
+                project.ext.set("elasticsearchDownloadLocation", "${projectDir}/build/${downloadedElasticsearchName}.tar.gz")
+            }
 
             src project.ext.elasticsearchSnapshotURL
             onlyIfNewer true
@@ -559,8 +596,7 @@ project(":logstash-integration-tests") {
         systemProperty 'org.logstash.integration.specs', rubyIntegrationSpecs
         environment "FEATURE_FLAG", System.getenv('FEATURE_FLAG')
         workingDir integrationTestPwd
-        dependsOn installIntegrationTestGems
-        dependsOn copyProductionLog4jConfiguration
+        dependsOn = [installIntegrationTestGems, copyProductionLog4jConfiguration]
     }
 }
 
@@ -703,66 +739,46 @@ class JDKDetails {
         return createElasticCatalogDownloadUrl()
     }
 
-    // throws an error iff local version in versions.yml doesn't match the latest from JVM catalog.
-    void checkLocalVersionMatchingLatest() {
-        // retrieve the metadata from remote
+    private String createElasticCatalogDownloadUrl() {
+        // Ask details to catalog https://jvm-catalog.elastic.co/jdk and return the url to download the JDK
+
+        // arch x86_64 never used, only aarch64 if macos
         def url = "https://jvm-catalog.elastic.co/jdk/latest_adoptiumjdk_${major}_${osName}"
+
+        // Append the cpu's arch only if Mac on aarch64, all the other OSes doesn't have CPU extension
+        if (arch == "aarch64") {
+            url += "_${arch}"
+        }
+        println "Retrieving JDK from catalog..."
         def catalogMetadataUrl = URI.create(url).toURL()
         def catalogConnection = catalogMetadataUrl.openConnection()
         catalogConnection.requestMethod = 'GET'
         assert catalogConnection.responseCode == 200
 
-        def metadataRetrieved = catalogConnection.content.text
-        def catalogMetadata = new JsonSlurper().parseText(metadataRetrieved)
-
-        if (catalogMetadata.version != revision || catalogMetadata.revision != build) {
-            throw new GradleException("Found new jdk version. Please update version.yml to ${catalogMetadata.version} build ${catalogMetadata.revision}")
-        }
-    }
-
-    private String createElasticCatalogDownloadUrl() {
-        // Ask details to catalog https://jvm-catalog.elastic.co/jdk and return the url to download the JDK
-
-        // arch x86_64 is default, aarch64 if macos or linux
-        def url = "https://jvm-catalog.elastic.co/jdk/adoptiumjdk-${revision}+${build}-${osName}"
-
-        // Append the cpu's arch only if not x86_64, which is the default
-        if (arch == "aarch64") {
-            url += "-${arch}"
-        }
-        println "Retrieving JDK from catalog..."
-        def catalogMetadataUrl = URI.create(url).toURL()
-        def catalogConnection = catalogMetadataUrl.openConnection()
-        catalogConnection.requestMethod = 'GET'
-        if (catalogConnection.responseCode != 200) {
-            println "Can't find adoptiumjdk ${revision} for ${osName} on Elastic JVM catalog"
-            throw new GradleException("JVM not present on catalog")
-        }
-
         def metadataRetrieved = catalogConnection.content.text
         println "Retrieved!"
 
         def catalogMetadata = new JsonSlurper().parseText(metadataRetrieved)
-        validateMetadata(catalogMetadata)
-
         return catalogMetadata.url
     }
 
-    //Verify that the artifact metadata correspond to the request, if not throws an error
-    private void validateMetadata(Map metadata) {
-        if (metadata.version != revision) {
-            throw new GradleException("Expected to retrieve a JDK for version ${revision} but received: ${metadata.version}")
-        }
-        if (!isSameArchitecture(metadata.architecture)) {
-            throw new GradleException("Expected to retrieve a JDK for architecture ${arch} but received: ${metadata.architecture}")
+    private String createAdoptDownloadUrl() {
+        String releaseName = major > 8 ?
+                "jdk-${revision}+${build}" :
+                "jdk${revision}u${build}"
+        String vendorOsName = vendorOsName(osName)
+        switch (vendor) {
+            case "adoptium":
+                return "https://api.adoptium.net/v3/binary/version/${releaseName}/${vendorOsName}/${arch}/jdk/hotspot/normal/adoptium"
+            default:
+                throw RuntimeException("Can't handle vendor: ${vendor}")
         }
     }
 
-    private boolean isSameArchitecture(String metadataArch) {
-        if (arch == 'x64') {
-            return metadataArch == 'x86_64'
-        }
-        return metadataArch == arch
+    private String vendorOsName(String osName) {
+        if (osName == "darwin")
+            return "mac"
+        return osName
     }
 
     private String parseJdkArchitecture(String jdkArch) {
@@ -774,22 +790,16 @@ class JDKDetails {
                 return "aarch64"
                 break
             default:
-                throw new GradleException("Can't handle CPU architechture: ${jdkArch}")
+                throw RuntimeException("Can't handle CPU architechture: ${jdkArch}")
         }
     }
 }
 
 tasks.register("lint") {
-    description = "Lint Ruby source files. Use -PrubySource=file1.rb,file2.rb to specify files"
+    // Calls rake's 'lint' task
     dependsOn installDevelopmentGems
     doLast {
-        if (project.hasProperty("rubySource")) {
-            // Split the comma-separated files and pass them as separate arguments
-            def files = project.property("rubySource").split(",")
-            rake(projectDir, buildDir, "lint:report", *files)
-        } else {
-            rake(projectDir, buildDir, "lint:report")
-        }
+        rake(projectDir, buildDir, 'lint:report')
     }
 }
 
@@ -829,15 +839,6 @@ tasks.register("downloadJdk", Download) {
     }
 }
 
-tasks.register("checkNewJdkVersion") {
-    def versionYml = new Yaml().load(new File("$projectDir/versions.yml").text)
-
-    // use Linux x86_64 as canary platform
-    def jdkDetails = new JDKDetails(versionYml, "linux", "x86_64")
-    // throws Gradle exception if local and remote doesn't match
-    jdkDetails.checkLocalVersionMatchingLatest()
-}
-
 tasks.register("deleteLocalJdk", Delete) {
     // CLI project properties: -Pjdk_bundle_os=[windows|linux|darwin]
     String osName = selectOsType()
@@ -924,4 +925,4 @@ if (System.getenv('OSS') != 'true') {
  tasks.register("runXPackIntegrationTests") {
      dependsOn copyPluginTestAlias
      dependsOn ":logstash-xpack:rubyIntegrationTests"
- }
+ }

catalog-info.yaml

@@ -21,19 +21,15 @@ metadata:
       url: https://elastic.co/logstash
 spec:
   type: tool
-  owner: group:logstash
+  owner: group:ingest-fp
   system: platform-ingest
-  lifecycle: production
   dependsOn:
     - resource:buildkite-logstash-serverless-integration-testing
     - resource:logstash-snyk-report
-    - resource:logstash-dra-snapshot-pipeline
-    - resource:logstash-dra-staging-pipeline
-    - resource:logstash-linux-jdk-matrix-pipeline
-    - resource:logstash-windows-jdk-matrix-pipeline
-    - resource:logstash-benchmark-pipeline
-    - resource:logstash-health-report-tests-pipeline
-    - resource:logstash-jdk-availability-check-pipeline
+    - logstash-dra-snapshot-pipeline
+    - logstash-dra-staging-pipeline
+    - logstash-linux-jdk-matrix-pipeline
+    - logstash-windows-jdk-matrix-pipeline
 
 # ***********************************
 # Declare serverless IT pipeline
@@ -47,8 +43,8 @@ metadata:
   description: Buildkite pipeline for the Serverless Integration Test
 spec:
   type: buildkite-pipeline
-  owner: group:logstash
-  system: platform-ingest
+  owner: group:ingest-fp
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -66,9 +62,7 @@ spec:
         SLACK_NOTIFICATIONS_ON_SUCCESS: 'false'
         SLACK_NOTIFICATIONS_SKIP_FOR_RETRIES: 'true'
       teams:
-        logstash:
-          access_level: MANAGE_BUILD_AND_READ
-        ingest-eng-prod:
+        ingest-fp:
           access_level: MANAGE_BUILD_AND_READ
         everyone:
           access_level: READ_ONLY
@@ -91,8 +85,8 @@ metadata:
   description: 'The logstash-snyk-report pipeline.'
 spec:
   type: buildkite-pipeline
-  owner: group:logstash
-  system: platform-ingest
+  owner: group:ingest-fp
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -142,7 +136,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -185,7 +179,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -236,7 +230,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -294,7 +288,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -345,7 +339,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -388,7 +382,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -407,7 +401,6 @@ spec:
         ELASTIC_SLACK_NOTIFICATIONS_ENABLED: 'true'
         SLACK_NOTIFICATIONS_CHANNEL: '#logstash-build'
         SLACK_NOTIFICATIONS_ON_SUCCESS: 'false'
-        SLACK_NOTIFICATIONS_SKIP_FOR_RETRIES: 'true'        
       teams:
         ingest-fp:
           access_level: MANAGE_BUILD_AND_READ
@@ -439,7 +432,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -455,8 +448,7 @@ spec:
         build_pull_requests: false
         build_tags: false
         trigger_mode: code
-        filter_condition: >-
-          build.branch !~ /^backport.*$/ && build.branch !~ /^mergify\/bp\/.*$/
+        filter_condition: 'build.branch !~ /^backport.*$/'
         filter_enabled: true
       cancel_intermediate_builds: false
       skip_intermediate_builds: false
@@ -495,7 +487,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -537,7 +529,7 @@ metadata:
 spec:
   type: buildkite-pipeline
   owner: group:logstash
-  system: platform-ingest
+  system: buildkite
   implementation:
     apiVersion: buildkite.elastic.dev/v1
     kind: Pipeline
@@ -594,212 +586,3 @@ spec:
 # *******************************
 # SECTION END: Scheduler pipeline
 # *******************************
-
-# ***********************************
-# Declare Benchmark pipeline
-# ***********************************
----
-# yaml-language-server: $schema=https://gist.githubusercontent.com/elasticmachine/988b80dae436cafea07d9a4a460a011d/raw/rre.schema.json
-apiVersion: backstage.io/v1alpha1
-kind: Resource
-metadata:
-  name: logstash-benchmark-pipeline
-  description: Buildkite pipeline for the Logstash benchmark
-  links:
-    - title: 'Logstash Benchmark (Daily, Auto) pipeline'
-      url: https://buildkite.com/elastic/logstash-benchmark-pipeline
-spec:
-  type: buildkite-pipeline
-  owner: group:logstash
-  system: platform-ingest
-  implementation:
-    apiVersion: buildkite.elastic.dev/v1
-    kind: Pipeline
-    metadata:
-      name: logstash-benchmark-pipeline
-      description: ':running: The Benchmark pipeline for snapshot version'
-    spec:
-      repository: elastic/logstash
-      pipeline_file: ".buildkite/benchmark_pipeline.yml"
-      maximum_timeout_in_minutes: 90
-      provider_settings:
-        trigger_mode: none # don't trigger jobs from github activity
-      env:
-        ELASTIC_SLACK_NOTIFICATIONS_ENABLED: 'false'
-        SLACK_NOTIFICATIONS_CHANNEL: '#logstash-build'
-        SLACK_NOTIFICATIONS_ON_SUCCESS: 'false'
-        SLACK_NOTIFICATIONS_SKIP_FOR_RETRIES: 'true'
-      teams:
-        ingest-fp:
-          access_level: MANAGE_BUILD_AND_READ
-        logstash:
-          access_level: MANAGE_BUILD_AND_READ
-        ingest-eng-prod:
-          access_level: MANAGE_BUILD_AND_READ
-        everyone:
-          access_level: READ_ONLY
-      schedules:
-        Daily serverless test on core_serverless_test branch:
-          branch: main
-          cronline: 30 04 * * *
-          message: Daily trigger of Benchmark Pipeline
-
-# *******************************
-# SECTION END: Benchmark pipeline
-# *******************************
-
-# ***********************************
-# SECTION START: Benchmark Marathon
-# ***********************************
----
-# yaml-language-server: $schema=https://gist.githubusercontent.com/elasticmachine/988b80dae436cafea07d9a4a460a011d/raw/rre.schema.json
-apiVersion: backstage.io/v1alpha1
-kind: Resource
-metadata:
-  name: logstash-benchmark-marathon-pipeline
-  description: Buildkite pipeline for benchmarking multi-version
-  links:
-    - title: 'Logstash Benchmark Marathon'
-      url: https://buildkite.com/elastic/logstash-benchmark-marathon-pipeline
-spec:
-  type: buildkite-pipeline
-  owner: group:logstash
-  system: platform-ingest
-  implementation:
-    apiVersion: buildkite.elastic.dev/v1
-    kind: Pipeline
-    metadata:
-      name: logstash-benchmark-marathon-pipeline
-      description: ':running: The Benchmark Marathon for multi-version'
-    spec:
-      repository: elastic/logstash
-      pipeline_file: ".buildkite/benchmark_marathon_pipeline.yml"
-      maximum_timeout_in_minutes: 480
-      provider_settings:
-        trigger_mode: none # don't trigger jobs from github activity
-      env:
-        ELASTIC_SLACK_NOTIFICATIONS_ENABLED: 'false'
-        SLACK_NOTIFICATIONS_CHANNEL: '#logstash-build'
-        SLACK_NOTIFICATIONS_ON_SUCCESS: 'false'
-        SLACK_NOTIFICATIONS_SKIP_FOR_RETRIES: 'true'
-      teams:
-        ingest-fp:
-          access_level: MANAGE_BUILD_AND_READ
-        logstash:
-          access_level: MANAGE_BUILD_AND_READ
-        ingest-eng-prod:
-          access_level: MANAGE_BUILD_AND_READ
-        everyone:
-          access_level: READ_ONLY
-
-# *******************************
-# SECTION END: Benchmark Marathon
-# *******************************
-
-# ***********************************
-# Declare Health Report Tests pipeline
-# ***********************************
----
-# yaml-language-server: $schema=https://gist.githubusercontent.com/elasticmachine/988b80dae436cafea07d9a4a460a011d/raw/rre.schema.json
-apiVersion: backstage.io/v1alpha1
-kind: Resource
-metadata:
-  name: logstash-health-report-tests-pipeline
-  description: Buildkite pipeline for the Logstash Health Report Tests
-  links:
-    - title: ':logstash Logstash Health Report Tests (Daily, Auto) pipeline'
-      url: https://buildkite.com/elastic/logstash-health-report-tests-pipeline
-spec:
-  type: buildkite-pipeline
-  owner: group:logstash
-  system: platform-ingest
-  implementation:
-    apiVersion: buildkite.elastic.dev/v1
-    kind: Pipeline
-    metadata:
-      name: logstash-health-report-tests-pipeline
-      description: ':logstash: Logstash Health Report tests :pipeline:'
-    spec:
-      repository: elastic/logstash
-      pipeline_file: ".buildkite/health_report_tests_pipeline.yml"
-      maximum_timeout_in_minutes: 30 # usually tests last max ~17mins
-      provider_settings:
-        trigger_mode: none # don't trigger jobs from github activity
-      env:
-        ELASTIC_SLACK_NOTIFICATIONS_ENABLED: 'true'
-        SLACK_NOTIFICATIONS_CHANNEL: '#logstash-build'
-        SLACK_NOTIFICATIONS_ON_SUCCESS: 'false'
-        SLACK_NOTIFICATIONS_SKIP_FOR_RETRIES: 'true'
-      teams:
-        ingest-fp:
-          access_level: MANAGE_BUILD_AND_READ
-        logstash:
-          access_level: MANAGE_BUILD_AND_READ
-        ingest-eng-prod:
-          access_level: MANAGE_BUILD_AND_READ
-        everyone:
-          access_level: READ_ONLY
-      schedules:
-        Daily Health Report tests on main branch:
-          branch: main
-          cronline: 30 20 * * *
-          message: Daily trigger of Health Report Tests Pipeline
-
-# *******************************
-# SECTION END: Health Report Tests pipeline
-# *******************************
-
-# ***********************************
-# Declare JDK check pipeline
-# ***********************************
----
-# yaml-language-server: $schema=https://gist.githubusercontent.com/elasticmachine/988b80dae436cafea07d9a4a460a011d/raw/rre.schema.json
-apiVersion: backstage.io/v1alpha1
-kind: Resource
-metadata:
-  name: logstash-jdk-availability-check-pipeline
-  description: ":logstash: check availability of new JDK version"
-spec:
-  type: buildkite-pipeline
-  owner: group:logstash
-  system: platform-ingest
-  implementation:
-    apiVersion: buildkite.elastic.dev/v1
-    kind: Pipeline
-    metadata:
-      name: logstash-jdk-availability-check-pipeline
-    spec:
-      repository: elastic/logstash
-      pipeline_file: ".buildkite/jdk_availability_check_pipeline.yml"
-      maximum_timeout_in_minutes: 10
-      provider_settings:
-        trigger_mode: none # don't trigger jobs from github activity
-      env:
-        ELASTIC_SLACK_NOTIFICATIONS_ENABLED: 'true'
-        SLACK_NOTIFICATIONS_CHANNEL: '#logstash-build'
-        SLACK_NOTIFICATIONS_ON_SUCCESS: 'false'
-        SLACK_NOTIFICATIONS_SKIP_FOR_RETRIES: 'true'
-      teams:
-        logstash:
-          access_level: MANAGE_BUILD_AND_READ
-        ingest-eng-prod:
-          access_level: MANAGE_BUILD_AND_READ
-        everyone:
-          access_level: READ_ONLY
-      schedules:
-        Weekly JDK availability check (main):
-          branch: main
-          cronline: 0 2 * * 1  # every Monday@2AM UTC
-          message: Weekly trigger of JDK update availability pipeline per branch
-          env:
-            PIPELINES_TO_TRIGGER: 'logstash-jdk-availability-check-pipeline'
-        Weekly JDK availability check (8.19):
-          branch: "8.19"
-          cronline: 0 2 * * 1  # every Monday@2AM UTC
-          message: Weekly trigger of JDK update availability pipeline per branch
-          env:
-            PIPELINES_TO_TRIGGER: 'logstash-jdk-availability-check-pipeline'
-
-# *******************************
-# SECTION END: JDK check pipeline
-# *******************************

ci/acceptance_tests.sh

@@ -19,7 +19,7 @@ function get_package_type {
 # uses at least 1g of memory, If we don't do this we can get OOM issues when
 # installing gems. See https://github.com/elastic/logstash/issues/5179
 export JRUBY_OPTS="-J-Xmx1g"
-export GRADLE_OPTS="-Xmx4g -Dorg.gradle.console=plain -Dorg.gradle.daemon=false -Dorg.gradle.logging.level=info -Dfile.encoding=UTF-8"
+export GRADLE_OPTS="-Xmx4g -Dorg.gradle.daemon=false -Dorg.gradle.logging.level=info -Dfile.encoding=UTF-8"
 export OSS=true
 
 if [ -n "$BUILD_JAVA_HOME" ]; then

ci/branches.json

@@ -0,0 +1,14 @@
+{
+    "notice": "This file is not maintained outside of the main branch and should only be used for tooling.",
+    "branches": [
+      {
+        "branch": "main"
+      },
+      {
+        "branch": "8.13"
+      },
+      {
+        "branch": "7.17"
+      }
+    ]
+  }

ci/check_jdk_version_availability.sh

@@ -1,7 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-export GRADLE_OPTS="-Xmx4g -Dorg.gradle.daemon=false -Dorg.gradle.logging.level=info -Dfile.encoding=UTF-8"
-
-echo "Checking local JDK version against latest remote from JVM catalog"
-./gradlew checkNewJdkVersion

ci/docker_acceptance_tests.sh

@@ -6,7 +6,7 @@ set -x
 # uses at least 1g of memory, If we don't do this we can get OOM issues when
 # installing gems. See https://github.com/elastic/logstash/issues/5179
 export JRUBY_OPTS="-J-Xmx1g"
-export GRADLE_OPTS="-Xmx4g -Dorg.gradle.console=plain -Dorg.gradle.daemon=false -Dorg.gradle.logging.level=info -Dfile.encoding=UTF-8"
+export GRADLE_OPTS="-Xmx4g -Dorg.gradle.daemon=false -Dorg.gradle.logging.level=info -Dfile.encoding=UTF-8"
 
 if [ -n "$BUILD_JAVA_HOME" ]; then
   GRADLE_OPTS="$GRADLE_OPTS -Dorg.gradle.java.home=$BUILD_JAVA_HOME"
@@ -15,7 +15,7 @@ fi
 # Can run either a specific flavor, or all flavors -
 # eg `ci/acceptance_tests.sh oss` will run tests for open source container
 #    `ci/acceptance_tests.sh full` will run tests for the default container
-#    `ci/acceptance_tests.sh wolfi` will run tests for the wolfi based container
+#    `ci/acceptance_tests.sh ubi8` will run tests for the ubi8 based container
 #    `ci/acceptance_tests.sh` will run tests for all containers
 SELECTED_TEST_SUITE=$1
 
@@ -48,23 +48,23 @@ if [[ $SELECTED_TEST_SUITE == "oss" ]]; then
 elif [[ $SELECTED_TEST_SUITE == "full" ]]; then
   echo "--- Building $SELECTED_TEST_SUITE docker images"
   cd $LS_HOME
-  rake artifact:build_docker_full
+  rake artifact:docker
   echo "--- Acceptance: Installing dependencies"
   cd $QA_DIR
   bundle install
 
   echo "--- Acceptance: Running the tests"
   bundle exec rspec docker/spec/full/*_spec.rb
-elif [[ $SELECTED_TEST_SUITE == "wolfi" ]]; then
+elif [[ $SELECTED_TEST_SUITE == "ubi8" ]]; then
   echo "--- Building $SELECTED_TEST_SUITE docker images"
   cd $LS_HOME
-  rake artifact:docker_wolfi
+  rake artifact:docker_ubi8
   echo "--- Acceptance: Installing dependencies"
   cd $QA_DIR
   bundle install
 
   echo "--- Acceptance: Running the tests"
-  bundle exec rspec docker/spec/wolfi/*_spec.rb
+  bundle exec rspec docker/spec/ubi8/*_spec.rb
 else
   echo "--- Building all docker images"
   cd $LS_HOME

ci/docker_update_base_image.sh

@@ -0,0 +1,12 @@
+#!/bin/bash -ie
+
+if docker rmi --force logstash-base ; then
+    echo "Removed existing logstash-base image, building logstash-base image from scratch."
+else
+    echo "Building logstash-base image from scratch." #Keep the global -e flag but allow the remove command to fail.
+fi
+
+docker build -f Dockerfile.base -t logstash-base .
+docker login --username=logstashci container-registry-test.elastic.co #will prompt for password
+docker tag logstash-base container-registry-test.elastic.co/logstash-test/logstash-base
+docker push container-registry-test.elastic.co/logstash-test/logstash-base

ci/integration_tests.sh

@@ -19,15 +19,24 @@ if [[ $1 = "setup" ]]; then
  exit 0
 
 elif [[ $1 == "split" ]]; then
-  # Source shared function for splitting integration tests
-  source "$(dirname "${BASH_SOURCE[0]}")/partition-files.lib.sh"
+    cd qa/integration
+    glob1=(specs/*spec.rb)
+    glob2=(specs/**/*spec.rb)
+    all_specs=("${glob1[@]}" "${glob2[@]}")
 
-  index="${2:?index}"
-  count="${3:-2}"
-  specs=($(cd qa/integration; partition_files "${index}" "${count}" < <(find specs -name '*_spec.rb') ))
-
-  echo "Running integration tests partition[${index}] of ${count}: ${specs[*]}"
-  ./gradlew runIntegrationTests -PrubyIntegrationSpecs="${specs[*]}" --console=plain
+    specs0=${all_specs[@]::$((${#all_specs[@]} / 2 ))}
+    specs1=${all_specs[@]:$((${#all_specs[@]} / 2 ))}
+    cd ../..
+    if [[ $2 == 0 ]]; then
+       echo "Running the first half of integration specs: $specs0"
+       ./gradlew runIntegrationTests -PrubyIntegrationSpecs="$specs0" --console=plain
+    elif [[ $2 == 1 ]]; then
+       echo "Running the second half of integration specs: $specs1"
+       ./gradlew runIntegrationTests -PrubyIntegrationSpecs="$specs1" --console=plain
+    else
+       echo "Error, must specify 0 or 1 after the split. For example ci/integration_tests.sh split 0"
+       exit 1
+    fi
 
 elif [[ !  -z  $@  ]]; then
     echo "Running integration tests 'rspec $@'"

ci/logstash_releases.json

@@ -1,15 +1,13 @@
 {
   "releases": {
-    "7.current": "7.17.28",
-    "8.previous": "8.17.5",
-    "8.current": "8.18.0"
+    "5.x": "5.6.16",
+    "6.x": "6.8.23",
+    "7.x": "7.17.19",
+    "8.x": "8.13.1"
   },
   "snapshots": {
-    "7.current": "7.17.29-SNAPSHOT",
-    "8.previous": "8.17.6-SNAPSHOT",
-    "8.current": "8.18.1-SNAPSHOT",
-    "8.next": "8.19.0-SNAPSHOT",
-    "9.next": "9.0.1-SNAPSHOT",
-    "main": "9.1.0-SNAPSHOT"
+    "7.x": "7.17.20-SNAPSHOT",
+    "8.x": "8.13.2-SNAPSHOT",
+    "main": "8.14.0-SNAPSHOT"
   }
 }

ci/partition-files.lib.sh

@@ -1,78 +0,0 @@
-#!/bin/bash
-
-# partition_files returns a consistent partition of the filenames given on stdin
-# Usage: partition_files <partition_index> <partition_count=2> < <(ls files)
-# partition_index: the zero-based index of the partition to select `[0,partition_count)`
-# partition_count: the number of partitions `[2,#files]`
-partition_files() (
-    set -e
-
-    local files
-    # ensure files is consistently sorted and distinct
-    IFS=$'\n' read -ra files -d '' <<<"$(cat - | sort | uniq)" || true
-
-    local partition_index="${1:?}"
-    local partition_count="${2:?}"
-
-    _error () { >&2 echo "ERROR: ${1:-UNSPECIFIED}"; exit 1; }
-
-    # safeguard against nonsense invocations
-    if (( ${#files[@]} < 2 )); then
-      _error "#files(${#files[@]}) must be at least 2 in order to partition"
-    elif ( ! [[ "${partition_count}" =~ ^[0-9]+$ ]] ) || (( partition_count < 2 )) || (( partition_count > ${#files[@]})); then
-      _error "partition_count(${partition_count}) must be a number that is at least 2 and not greater than #files(${#files[@]})"
-    elif ( ! [[ "${partition_index}" =~ ^[0-9]+$ ]] ) || (( partition_index < 0 )) || (( partition_index >= $partition_count )) ; then
-      _error "partition_index(${partition_index}) must be a number that is greater 0 and less than partition_count(${partition_count})"
-    fi
-
-    # round-robbin emit those in our selected partition
-    for index in "${!files[@]}"; do
-      partition="$(( index % partition_count ))"
-      if (( partition == partition_index )); then
-        echo "${files[$index]}"
-      fi
-    done
-)
-
-if [[ "$0" == "${BASH_SOURCE[0]}" ]]; then
-  if [[ "$1" == "test" ]]; then
-    status=0
-
-    SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
-    file_list="$( cd "${SCRIPT_DIR}"; find . -type f )"
-
-    # for any legal partitioning into N partitions, we ensure that
-    # the combined output of `partition_files I N` where `I` is all numbers in
-    # the range `[0,N)` produces no repeats and no omissions, even if the
-    # input list is not consistently ordered.
-    for n in $(seq 2 $(wc -l <<<"${file_list}")); do
-      result=""
-      for i in $(seq 0 $(( n - 1 ))); do
-        for file in $(partition_files $i $n <<<"$( shuf <<<"${file_list}" )"); do
-          result+="${file}"$'\n'
-        done
-      done
-
-      repeated="$( uniq --repeated <<<"$( sort <<<"${result}" )" )"
-      if (( $(printf "${repeated}" | wc -l) > 0 )); then
-        status=1
-        echo "[n=${n}]FAIL(repeated):"$'\n'"${repeated}"
-      fi
-
-      missing=$( comm -23 <(sort <<<"${file_list}") <( sort <<<"${result}" ) )
-      if (( $(printf "${missing}" | wc -l) > 0 )); then
-        status=1
-        echo "[n=${n}]FAIL(omitted):"$'\n'"${missing}"
-      fi
-    done
-
-    if (( status > 0 )); then
-      echo "There were failures. The input list was:"
-      echo "${file_list}"
-    fi
-
-    exit "${status}"
-  else
-    partition_files $@
-  fi
-fi

ci/serverless/common.sh

@@ -28,9 +28,7 @@ build_logstash() {
 }
 
 index_test_data() {
-  curl -X POST -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/$INDEX_NAME/_bulk" \
-    -H 'x-elastic-product-origin: logstash' \
-    -H 'Content-Type: application/json' --data-binary @"$CURRENT_DIR/test_data/book.json"
+  curl -X POST -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/$INDEX_NAME/_bulk" -H 'Content-Type: application/json' --data-binary @"$CURRENT_DIR/test_data/book.json"
 }
 
 # $1: check function

ci/serverless/cpm_tests.sh

@@ -7,8 +7,7 @@ export PIPELINE_NAME='gen_es'
 
 # update pipeline and check response code
 index_pipeline() {
-  RESP_CODE=$(curl -s -w "%{http_code}" -X PUT -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/_logstash/pipeline/$1" \
-                   -H 'x-elastic-product-origin: logstash' -H 'Content-Type: application/json' -d "$2")
+  RESP_CODE=$(curl -s -w "%{http_code}" -X PUT -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/_logstash/pipeline/$1"  -H 'Content-Type: application/json' -d "$2")
   if [[ $RESP_CODE -ge '400' ]]; then
     echo "failed to update pipeline for Central Pipeline Management. Got $RESP_CODE from Elasticsearch"
     exit 1
@@ -35,7 +34,7 @@ check_plugin() {
 }
 
 delete_pipeline() {
-  curl -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" -H 'x-elastic-product-origin: logstash' -X DELETE "$ES_ENDPOINT/_logstash/pipeline/$PIPELINE_NAME"  -H 'Content-Type: application/json';
+  curl -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" -X DELETE "$ES_ENDPOINT/_logstash/pipeline/$PIPELINE_NAME"  -H 'Content-Type: application/json';
 }
 
 cpm_clean_up_and_get_result() {

ci/serverless/elastic_integration_filter_tests.sh

@@ -6,12 +6,10 @@ source ./$(dirname "$0")/common.sh
 deploy_ingest_pipeline() {
   PIPELINE_RESP_CODE=$(curl -s -w "%{http_code}" -o /dev/null -X PUT -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/_ingest/pipeline/integration-logstash_test.events-default" \
     -H 'Content-Type: application/json' \
-    -H 'x-elastic-product-origin: logstash' \
     --data-binary @"$CURRENT_DIR/test_data/ingest_pipeline.json")
 
   TEMPLATE_RESP_CODE=$(curl -s -w "%{http_code}" -o /dev/null -X PUT -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/_index_template/logs-serverless-default-template" \
     -H 'Content-Type: application/json' \
-    -H 'x-elastic-product-origin: logstash' \
     --data-binary @"$CURRENT_DIR/test_data/index_template.json")
 
   # ingest pipeline is likely be there from the last run
@@ -31,7 +29,7 @@ check_integration_filter() {
 }
 
 get_doc_msg_length() {
-  curl -s -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/logs-$INDEX_NAME.004-default/_search?size=1" -H 'x-elastic-product-origin: logstash' | jq '.hits.hits[0]._source.message | length'
+  curl -s -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/logs-$INDEX_NAME.004-default/_search?size=1" | jq '.hits.hits[0]._source.message | length'
 }
 
 # ensure no double run of ingest pipeline

ci/serverless/es_output_tests.sh

@@ -9,7 +9,7 @@ check_named_index() {
 }
 
 get_data_stream_count() {
-  curl -s -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" -H 'x-elastic-product-origin: logstash' "$ES_ENDPOINT/logs-$INDEX_NAME.001-default/_count" | jq '.count // 0'
+  curl -s -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/logs-$INDEX_NAME.001-default/_count" | jq '.count // 0'
 }
 
 compare_data_stream_count() {

ci/serverless/kibana_api_tests.sh

@@ -10,7 +10,7 @@ export EXIT_CODE="0"
 
 create_pipeline() {
     RESP_CODE=$(curl -s -w "%{http_code}" -o /dev/null -X PUT -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$KB_ENDPOINT/api/logstash/pipeline/$PIPELINE_NAME" \
-      -H 'Content-Type: application/json' -H 'kbn-xsrf: logstash' -H 'x-elastic-product-origin: logstash' \
+      -H 'Content-Type: application/json' -H 'kbn-xsrf: logstash' \
       --data-binary @"$CURRENT_DIR/test_data/$PIPELINE_NAME.json")
 
     if [[ RESP_CODE -ge '400' ]]; then
@@ -20,8 +20,7 @@ create_pipeline() {
 }
 
 get_pipeline() {
-    RESP_BODY=$(curl -s -X GET -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" -H 'x-elastic-product-origin: logstash' \
-    "$KB_ENDPOINT/api/logstash/pipeline/$PIPELINE_NAME") \
+    RESP_BODY=$(curl -s -X GET -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$KB_ENDPOINT/api/logstash/pipeline/$PIPELINE_NAME")
     SOURCE_BODY=$(cat "$CURRENT_DIR/test_data/$PIPELINE_NAME.json")
 
     RESP_PIPELINE_NAME=$(echo "$RESP_BODY" | jq -r '.id')
@@ -42,8 +41,7 @@ get_pipeline() {
 }
 
 list_pipeline() {
-    RESP_BODY=$(curl -s -X GET -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" -H 'x-elastic-product-origin: logstash' \
-    "$KB_ENDPOINT/api/logstash/pipelines" | jq --arg name "$PIPELINE_NAME" '.pipelines[] | select(.id==$name)' )
+    RESP_BODY=$(curl -s -X GET -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$KB_ENDPOINT/api/logstash/pipelines" | jq --arg name "$PIPELINE_NAME" '.pipelines[] | select(.id==$name)' )
     if [[ -z "$RESP_BODY" ]]; then
       EXIT_CODE=$(( EXIT_CODE + 1 ))
       echo "Fail to list pipeline."
@@ -51,8 +49,7 @@ list_pipeline() {
 }
 
 delete_pipeline() {
-    RESP_CODE=$(curl -s -w "%{http_code}" -o /dev/null -X DELETE -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" -H 'x-elastic-product-origin: logstash' \
-    "$KB_ENDPOINT/api/logstash/pipeline/$PIPELINE_NAME" \
+    RESP_CODE=$(curl -s -w "%{http_code}" -o /dev/null -X DELETE -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$KB_ENDPOINT/api/logstash/pipeline/$PIPELINE_NAME" \
       -H 'Content-Type: application/json' -H 'kbn-xsrf: logstash' \
       --data-binary @"$CURRENT_DIR/test_data/$PIPELINE_NAME.json")
 

ci/serverless/metricbeat_monitoring_tests.sh

@@ -40,7 +40,7 @@ stop_metricbeat() {
 }
 
 get_monitor_count() {
-  curl -s -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" -H 'x-elastic-product-origin: logstash'  "$ES_ENDPOINT/$INDEX_NAME/_count" | jq '.count // 0'
+  curl -s -H "Authorization: ApiKey $TESTER_API_KEY_ENCODED" "$ES_ENDPOINT/$INDEX_NAME/_count" | jq '.count // 0'
 }
 
 compare_monitor_count() {