austonpramodh
commented
3 years ago Hi @warmanton,
I am not sure if this is the right way to do it. You can build an image and output it to a tar file. Then you can use crane to push the tar file.
Build image and output it to tar file.
docker run -it --name img --volume $(pwd):/home/user/src --workdir /home/user/src --security-opt seccomp=unconfined --security-opt apparmor=unconfined r.j3ss.co/img build -t test -o type=tar,dest=image.tar -f docker/myapp.Dockerfile .
Push the image to a registry
docker run --rm --volume "$(pwd):/app" --entrypoint="sh" gcr.io/go-containerregistry/crane:debug sh -c "crane auth login -u $USERNAME -p $PASSWORD $REGISTRY && crane push /app/image.tar $REGISTRY/path/to/your/image:version"
I haven't tried it myself. Let me know if it works.
Since Arch linux has no newuidmap and seccomp binaries (I did not found yet) I tried to use docker image of img. Used example from documentation
docker run -it --name img --volume $(pwd):/home/user/src:ro --workdir /home/user/src --volume "${HOME}/.docker:/root/.docker:ro" --security-opt seccomp=unconfined --security-opt apparmor=unconfined r.j3ss.co/img build -t test -f docker/myapp.Dockerfile .It works but where then to find the image ? Container removed just after it finished to build the image. May be not enough examples in documentation. How to get image after building ? :-).