py-pkgs Bookdown Docker support

Docker image to support PDF building of the open-source Python Packages book.

Usage

If you'd like develop and build the Python Packages book to PDF:

Install Docker.
Pull the pypkgs/bookdown images: docker pull pypkgs/bookdown.
Clone the py-pkgs repository from GitHub: git clone https://github.com/py-pkgs/py-pkgs.git.
Make any desired changes to source files.
Build the book using the build_bookdown.sh script.

$ cd py-pkgs
$ sh build_bookdown.sh

A fully-rendered PDF version of the book will be built in py-pkgs/bookdown/_book/.