Elasticsearch Integ Tests

To run integ tests against ElasticSearch use Elastic's official docker image as a base and extend it by sudo

FROM elasticsearch:8.2.2
USER root
RUN apt update && apt install -y sudo

Suppose you published the image to oozie/elastic. From there, simply run your integ tests in the task container. ElasticSearch will take about 30 seconds to boot up.

A minimal self-contained pipeline:

jobs:
  - name: run-elastic
    plan:
    - task: integtest
      config:
        platform: linux
        image_resource:
          type: docker-image
          source:
            repository: oozie/elastic
        run:
          path: /bin/bash
          args:
          - -c
          - |
            (sudo -u elasticsearch /usr/share/elasticsearch/bin/elasticsearch -Expack.security.enabled=false -E discovery.type=single-node > elastic.log) &
            while ! curl http://localhost:9200; do sleep 10; done