ksql-docker

Module for building ksqlDB docker images.

To build locally

To build a new image with local changes:

1. Ensure you're logged in to docker:

   > docker login
   

2. Build docker images from local changes.

   > mvn clean
   > mvn -Pdocker package -DskipTests -Dspotbugs.skip -Dcheckstyle.skip  -Ddockerfile.skip=false -Dskip.docker.build=false -Ddocker.upstream-tag=latest-ubi8 -Ddocker.tag=local.build  -Ddocker.upstream-registry=''
   

   Change docker.upstream-tag if you want to depend on anything other than the latest master upstream, e.g. 5.4.x-latest.

3. Check the image was built:

   > docker image ls | grep local.build
   

   You should see the new image listed. For example:

   placeholder/confluentinc/ksqldb-docker       local.build   94210cd14384   About an hour ago   716MB
   

4. To use with the docker-compose.yml file in the root of the project, run the following additional commands to create copies of the image with the required ksqldb-server and ksqldb-cli image names:

   > docker tag placeholder/confluentinc/ksqldb-docker:local.build placeholder/confluentinc/ksqldb-server:local.build
   > docker tag placeholder/confluentinc/ksqldb-docker:local.build placeholder/confluentinc/ksqldb-cli:local.build
   

   To use the images uncomment the properties at the bottom of the .env file in the root of the project and run docker-compose up -d from the root directory.