Ansible scripts to setup a Mapnik installation and Node server

[timrobertson100]

The mapnik-server is a node wrapper that requires an installation of Mapnik.

The ansible-mapserver was started to provide an installation for this, but was halted because it used CentOS which was painful. Mapnik installs very easily using Ubuntu, so the ansible-mapserver should be rewritten completely to use that. The server will require

• Mapnik
• Node version v0.12.x
• The node server.js and start scripts etc to bring that up
• c-deploy project to use these scripts as as submodule (ideally)

[MattBlissett]

Completed for the deployment at GBIF, but within the private c-deploy project.

Deploying a new instance, reading ZooKeeper and performing smoke tests is probably beyond what we need for a quick-start Ansible role within this project. All that remains in c-deploy is the equivalent of:

sudo apt install mapnik-utils nodejs