docker-multistage-cache

Docker Multistage Cache Example

This is an example Django project to illustrate the usage of building intermediate stages and leveraging their built image for caching.

Prerequisites

• Docker installed.

Usage

• Build the intermediate dependency stages into separate images with --target being the stage's name and a -t tag that you could later identify it with. I.e:

  docker build --target=dependencies -t django_example:dep .

• Build the final image use --cache-from listing the intermediate image. I.e:

  docker build --cache-from django_example:dep -t django_example:final .