Build instructions

Update dependent images:

docker image pull gentoo/portage:latest
docker image pull gentoo/stage3:amd64-nomultilib-openrc

Run docker build . in this directory. After the build succeeds, note the image hash.

Publishing

Tag the built image with the current date as the name:

docker image tag <hash> fritteli/pkgcheck:yyyyMMdd
docker image tag <hash> fritteli/pkgcheck:latest
docker image tag <hash> gittr.ch/linux/pkgcheck:yyyyMMdd
docker image tag <hash> gittr.ch/linux/pkgcheck:latest

Push the tagged images:

docker image push fritteli/pkgcheck:yyyyMMdd
docker image push fritteli/pkgcheck:latest
docker image push gittr.ch/linux/pkgcheck:yyyyMMdd
docker image push gittr.ch/linux/pkgcheck:latest