[CI] Separated extended testing pipeline

.buildkite/hooks/pre-command

@@ -46,7 +46,7 @@ if [[ "$BUILDKITE_PIPELINE_SLUG" == "elastic-agent-package" ]]; then
   fi
 fi
 
-if [[ "$BUILDKITE_PIPELINE_SLUG" == "elastic-agent" && "$BUILDKITE_STEP_KEY" == *"integration-tests"* ]]; then
+if [[ "$BUILDKITE_PIPELINE_SLUG" == "elastic-agent-extended-testing" && "$BUILDKITE_STEP_KEY" == *"integration-tests"* ]]; then
   # Set GCP credentials
   export GOOGLE_APPLICATION_GCP_SECRET=$(retry 5 vault kv get -format=json -field=data ${CI_GCP_OBS_PATH})
   echo "${GOOGLE_APPLICATION_GCP_SECRET}" > ./gcp.json

.buildkite/hooks/pre-exit

@@ -2,7 +2,7 @@
 
 set -eo pipefail
 
-if [[ "$BUILDKITE_PIPELINE_SLUG" == "elastic-agent" && "$BUILDKITE_STEP_KEY" == *"integration-tests"* ]]; then
+if [[ "$BUILDKITE_PIPELINE_SLUG" == "elastic-agent-extended-testing" && "$BUILDKITE_STEP_KEY" == *"integration-tests"* ]]; then
   if [[ -z "${WORKSPACE-""}" ]]; then
       WORKSPACE=$(git rev-parse --show-toplevel)
   fi

.buildkite/integration.pipeline.yml

@@ -0,0 +1,73 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/buildkite/pipeline-schema/main/schema.json
+
+env:
+  DOCKER_REGISTRY: "docker.elastic.co"
+  VAULT_PATH: "kv/ci-shared/observability-ingest/cloud/gcp"
+
+steps:
+  - label: "Serverless integration test"
+    key: "serverless-integration-tests"
+    concurrency_group: elastic-agent-extended-testing/serverless-integration
+    concurrency: 8
+    env:
+      BEAT_NAME: "elastic-agent"
+    command: ".buildkite/scripts/steps/integration_tests.sh serverless integration:single TestLogIngestionFleetManaged" #right now, run a single test in serverless mode as a sort of smoke test, instead of re-running the entire suite
+    artifact_paths:
+      - "build/TEST-**"
+      - "build/diagnostics/*"
+    agents:
+      provider: "gcp"
+      machineType: "n1-standard-8"
+    notify:
+      - github_commit_status:
+          context: "Serverless integration test"
+
+  - label: "Extended runtime leak tests"
+    key: "extended-integration-tests"
+    concurrency_group: elastic-agent-extended-testing/leak-tests
+    concurrency: 8
+    env:
+      BEAT_NAME: "elastic-agent"
+    command: ".buildkite/scripts/steps/integration_tests.sh stateful integration:TestForResourceLeaks"
+    artifact_paths:
+      - "build/TEST-**"
+      - "build/diagnostics/*"
+    agents:
+      provider: "gcp"
+      machineType: "n1-standard-8"
+    notify:
+      - github_commit_status:
+          context: "Extended runtime leak tests"
+
+  - label: "Integration tests"
+    key: "integration-tests"
+    concurrency_group: elastic-agent-extended-testing/integration
+    concurrency: 8
+    env:
+      BEAT_NAME: "elastic-agent"
+    command: ".buildkite/scripts/steps/integration_tests.sh stateful"
+    artifact_paths:
+      - "build/TEST-**"
+      - "build/diagnostics/*"
+    agents:
+      provider: "gcp"
+      machineType: "n1-standard-8"
+    notify:
+      - github_commit_status:
+          context: "Integration tests"
+
+  - label: "Serverless Beats Tests"
+    key: "serverless-beats-integration-tests"
+    concurrency_group: elastic-agent-extended-testing/beats-integration
+    concurrency: 8
+    command: ".buildkite/scripts/steps/beats_tests.sh"
+    # if: "build.env('CRON') == 'yes'"
+    agents:
+      provider: "gcp"
+      machineType: "n1-standard-8"
+    retry:
+      manual:
+        allowed: true
+    notify:
+      - github_commit_status:
+          context: "Serverless Beats Tests"

.buildkite/pipeline.yml

@@ -213,47 +213,6 @@ steps:
       manual:
         allowed: true
 
-  - label: "Serverless integration test"
-    key: "serverless-integration-tests"
-    command: ".buildkite/scripts/steps/integration_tests.sh serverless integration:single TestLogIngestionFleetManaged" #right now, run a single test in serverless mode as a sort of smoke test, instead of re-running the entire suite
-    artifact_paths:
-      - "build/TEST-**"
-      - "build/diagnostics/*"
-    agents:
-      provider: "gcp"
-      machineType: "n1-standard-8"
-
-  - label: "Extended runtime leak tests"
-    key: "extended-integration-tests"
-    command: ".buildkite/scripts/steps/integration_tests.sh stateful integration:TestForResourceLeaks"
-    artifact_paths:
-      - "build/TEST-**"
-      - "build/diagnostics/*"
-    agents:
-      provider: "gcp"
-      machineType: "n1-standard-8"
-
-  - label: "Integration tests"
-    key: "integration-tests"
-    command: ".buildkite/scripts/steps/integration_tests.sh stateful"
-    artifact_paths:
-      - "build/TEST-**"
-      - "build/diagnostics/*"
-    agents:
-      provider: "gcp"
-      machineType: "n1-standard-8"
-
-  - label: "Serverless Beats Tests"
-    key: "serverless-beats-integration-tests"
-    command: ".buildkite/scripts/steps/beats_tests.sh"
-    # if: "build.env('CRON') == 'yes'"
-    agents:
-      provider: "gcp"
-      machineType: "n1-standard-8"
-    retry:
-      manual:
-        allowed: true
-
   # Triggers a dynamic step: Sync K8s
   # Runs only on main and if k8s files are changed
   - label: "Trigger k8s sync"

.pre-commit-config.yaml

@@ -3,10 +3,3 @@ repos:
     rev: v4.0.1
     hooks:
     -   id: check-merge-conflict
-
--   repo: https://github.com/elastic/apm-pipeline-library.git
-    rev: current
-    hooks:
-    -   id: check-jenkins-pipelines
-        files: ^(.ci/(.*\.groovy|Jenkinsfile)|Jenkinsfile)$
-    -   id: check-jjbb