Docker publish with GH-Actions and Nexus3

Docker GitHub actions showcase. Build and publish a container with GH-Actions

Main purpose is to give an example for publishing container images via GitHub to an nexus instance.

Build

Build a local container from the Dockerfile

docker build . --file Dockerfile --tag docker-artifacts.serie-a.de/nliebelt/docker-github-actions:latest

Publish

docker login docker-artifacts.serie-a.de
docker push docker-artifacts.serie-a.de/nliebelt/docker-github-actions:latest