[cross-project-issues-dev] Travis CI Docker Integration

["Mezzasalma, Claudio" <Claudio.Mezzasalma@xxxxxxxxxxxx>]

Hello all,
In Eclipse Kapua we're trying to understand how to better use Docker in our integration tests running on Travis. Currently, the generation of the Docker images is done in the main build job, while integration tests are run in different test jobs; this means we need to find a way to share images across the various steps in Travis. According the Travis docs [1], the only way to share Docker images is by using an external Docker registry, but as you may know, Docker recently introduced a quota on how many pulls can be done from a free account, which is 200 pulls in 6 hours [2]. So, I was wondering if someone already faced a similar issue, and how did you worked around it.

Thanks anyone!

[1] https://docs.travis-ci.com/user/build-stages/share-docker-image/
[2] https://www.docker.com/pricing
-- 
Claudio Mezzaslma | Eurotech