How to build a Docker image
Building a new Docker image for the TRUE Connector can be useful if you want to integrate your changes without relying on Docker volumes.
The operation is quite easy after clone the source code of ECC
cd true-connector-execution_core_container
docker build -f Dockerfile -t <registry-name/hub-user>/<repo-name>:<version-tag> .
Example:
docker build -f Dockerfile -t johndoe/execution_core_container:1.0 .
Be aware that using an existing Docker Hub username is required to push the image to Docker Hub
Pushing docker image to remote repo can be performed using following command
docker push <registry-name/hub-user>/<repo-name>:<version-tag>
Same logic can be applied when creating Docker image for data app.