Apptainer push to sigma

Run apptainer container

Apptainer just run on linux system, so we can run it in container like this:

docker run -it --rm ghcr.io/apptainer/apptainer:1.3.0-rc.1 bash

Pull a image and save it as a sif file.

apptainer build alpine.sif docker://alpine

Login and push sif file

apptainer registry login -u sigma docker://192.168.31.112:3000
apptainer push alpine.sif oras://192.168.31.112:3000/library/alpine:tosone