README.md

Leverage Docker multi-stage builds to reduce image size

At this point you have a functional container image that can run your application successfully. Looking at the image size it looks a bit big:

~ docker images
REPOSITORY                      TAG           IMAGE ID       CREATED        SIZE
ghcr.io/mccricardo/webservice   0.1           3611977bdf0d   2 days ago     321MB
golang                          1.17-alpine   d8bf44a3f6b4   4 weeks ago    315MB

Can you make it smaller, maintaining the same functionality?

Resources

• Use multi-stage builds