Lighten your Python image with Docker multi-stage builds
In previous posts we talked about poetry and Docker images layers and I promised I would write about Docker multi-stage builds, so here we go! Note I will explain the basics of Docker multi-stage builds required to understand the post, but I won’t repeat the documentation (see further reading). ⚙️ Multi-stage builds Basically a multi-stage build allows you to sequentially use multiple images in one Dockerfile and pass data between them....