Building Rationally: Easy CI
In this lesson, you will learn how Docker helps in building software and eases integration.
We'll cover the following...
Note that I wrote “build” in the preceding chapter, while most of what we did in our Dockerfile files was pack our software, not build it.
But I really meant build. Docker is not only a technology to pack your software, but it can build it too. When you build an image, you are actually running software inside a container, the RUN commands in the Dockerfile file. Since those RUN commands run in an image, the image describes the dependencies needed to build the software.
Remember ...