Let's write a professional Dockerfile

[Farooq Shaikh]

Thanks for this article, I tried the same approach. The python sitepackages directory itself is huge and when we copy that into the second docker image, its size is almost identical to the one built in single stage. Am I missing something?

[Pau Labarta Bajo]

Git clone the latest version of the code and run $ make check-image-sizes

Here is the output I get:

Naive image size 996MB

Single-stage image size 996MB

Multi-stage image size 655MB

[oscar Houessou]

Very interesting , thank you