Test Kitchen / doker / ansible / serverspec

Install all soft

sudo yum install gem docker git

sudo gem install test-kitchen
sudo gem install kitchen-ansible
sudo gem install kitchen-docker
sudo gem install kitchen-verifier-serverspec
sudo gem install net-ssh --version 3.2.0
sudo gem uninstall net-ssh --version 4.1.0

Run test kitchen

sudo systemctl start docker
sudo systemctl enable docker

git clone http://192.168.103.232/sstettc/testkitchen.git 
or
git clone https://github.com/Sviatik/testkitchen.git

cd testkitchen
kitchen destroy
kitchen create
kitchen converge
kitchen verify

Trouble-shuting

If you try run testkitchen on openstack instance you must do this step
    sudo groupadd docker
    sudo usermod -aG docker $USER 
    Logout and login again
    
If you have problem with usermod (command not found) run this
    sudo chmod +x /usr/sbin/usermod    

Ansible Test Kitchen Example

We can use test-kitchen with serverspec to run some basic tests for our ansible roles.

Test kitchen allows us to do the following

1. spin up docker container
2. provision container using ansible role
3. test that our ansible role did everything we wanted it to

The files contained in this repo should be enough to get you easily started with testing ansible roles using serverspec.

0. requirements.yml

This are the dependencies listed in meta/main of your ansible role. If there are no dependecies, remove requirements_path: from .kitchen.yml

1. .travis.yml

Describes how to run everything on travis-ci. If you are not using travis-ci, you can omit this file.

2. .kitchen.yml

Describes what to run our serverspec tests on (docker, vagrant, ec2), and how to provision our hosts.

3. /test/integration/serverspec/default.yml

This is the ansible playbook we run to provision our hosts. The most basic function is just installing our ansible role on the host machine.

4. /test/integration/serverspec/localhost/default_spec.rb

This is the serverspec file that contains the tests to run against our hosts. For resource types see the documentation.