Wow that title looks so buzzword-y
Testing your code is always a good thing and ansible-galaxy init(since 2.0) includes a simple test setup using Travis-CI, which is a free service for continuous integration that integrates with GitHub. The problem is their infrastructure is all Ubuntu based, and my recently created role is for CentOS. So how do I test my role in an automated way?
The solution is Travis-CI with Docker. Using a couple different sources online, I pieced together a config that uses the centos images for 6 and 7(not 5 as its too old, using Python 2.4, for ansible) to test my ansible role. And whats nifty is Ansible Galaxy has a webhook that Travis can use to report build status on the role description page.
I also use the env directive to create a build matrix that will launch sub-jobs, in this case the different centos image versions. Take a look at my travis.yml and see for yourself.
I’ve been investigating setting up a VPN gateway on my home server, but so far my search has only shown implementations that run on Linux or BSD, but not SmartOS/Illumos(Solaris). It’s planted some doubt in my choice in SmartOS as my server’s OS, but so what! I can still run a Linux VM via KVM. I’ve gone with my old standard of CentOS, a very solid OS that I trust to run my eventual VPN gateway securely.
When I get to it, I’ll let you all know how I go about setting up StrongSWAN, but I’m not there yet. I need to first setup some groundwork and that’s installing the EPEL yum repo. I’m very familiar with how to do so manually, adding the repo and then using the priorities plugin, but it’s all about Ansible today. I’ve created an Ansible Galaxy role to install and configure the priorities plugin, go check it out.