A simple hello-world application written in Go to illustrate multi-stage builds in Docker 17.05, and the builder pattern
docker build -t single-stage -f Dockerfile .
$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
single-stage latest 58328409dbf7 2 minutes ago 704MB
multi-stage latest 9af3c2a2bf40 23 minutes ago 5.54MB
v2 😱