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apache / cassandra-builds / 736255793c62e730236cb2a411a16ff26519f401 / . / docker / testing
tree: 6e67fa49606f96f9fa2a96614c690233da39df80 [path history] [tgz]
  1. README.md
  2. ubuntu2004_j11.docker
  3. ubuntu2004_j11_w_dependencies.docker
docker/testing/README.md

Docker CI Testing

Docker files in this directory are used to build images used by ci-cassandra.apache.org and CircleCI. These are directly referenced in the cassandra_job_dsl_seed.groovy and .circleci/config*.yml files, after publishing to dockerhub. There are two types of images:

  • Base image for Linux distribution to use for testing (e.g. ubuntu1910_j11.docker)
  • Caching image that contains git sources, maven and ccm dependencies

Preparing Multi-Architecture Building

docker buildx create --name mybuilder
docker buildx use mybuilder
docker buildx inspect

This is based on the documentation found here.

Building and Publishing Images

Build images from the parent directory using the following commands. Change tag (-t) as needed (prefix and current date):

Base image:

docker buildx build --platform linux/amd64,linux/arm64 -t apache/cassandra-testing-ubuntu2004-java11:$(date +"%Y%m%d") -t apache/cassandra-testing-ubuntu2004-java11:latest -f ubuntu2004_j11.docker --push .

Caching image:

docker buildx build --platform linux/amd64,linux/arm64  --no-cache -t apache/cassandra-testing-ubuntu2004-java11-w-dependencies:$(date +"%Y%m%d") -t apache/cassandra-testing-ubuntu2004-java11-w-dependencies:latest -f ubuntu2004_j11_w_dependencies.docker --push .

Please make sure to always tag also by date, so we can go back to that version in case anything breaks after the next update!

We are using Docker Hub for storing published images. See Quick Start Guide on how to setup docker. To push the image you will need to use your own Docker Hub account and open an Apache Jira ticket to Infra to add your account to the apache organization.

Updating circleci.yml

Check if the correct image is used in cassandra_job_dsl_seed.groovy and .circleci/config*.yml. It should either be set to the date derived tag created above, or :latest.