We've got a private registry where we store our development/production images. Whenever I've changed the ./Dockerfile to use this image it stopped working in pipelines.
Something like this fails in my current testing setup and I cannot figure out why...
# authenticate with the Docker Hub registry
- docker login --username $DOCKER_HUB_USERNAME --password $DOCKER_HUB_PASSWORD $PRIVATE_REGISTERY
- docker pull $PRIVATE_REGISTRY:443/imagename
Docker build fails the same way. It will end up throwing a no basic auth error"
Error response from daemon: Get repository/image: no basic auth credentials
Wierd thing is, that when I manually run the same commands on my desktop it works. I've sanity checked that within the CI the ~/.docker/config.json contains the right values.
Docker login gives back `Login Succeeded`... I have the feeling that something within the CI might run under other users. I hope somebody has struggled with this already in the hopes to resolve this or debug to why this happens.
