New test structure

.travis.yml

@@ -1,23 +1,32 @@
 ---
-services: docker
+language: python
+python: "2.7"
+sudo: required
+dist: trusty
+services:
+  - docker
 
-env:
-  - distro: centos7
-  - distro: ubuntu1604
-  - distro: ubuntu1404
-  - distro: debian8
+before_install:
+ - sudo apt-get update -qq
 
-script:
-  # Configure test script so we can run extra tests after playbook is run.
-  - export container_id=$(date +%s)
-
-  # Download test shim.
-  - wget -O ${PWD}/tests/test.sh https://gist.githubusercontent.com/geerlingguy/73ef1e5ee45d8694570f334be385e181/raw/
-  - chmod +x ${PWD}/tests/test.sh
-
-  # Run tests.
-  - ${PWD}/tests/test.sh
+install:
+  - sudo pip install docker-py
+  - sudo apt-get install -y sshpass software-properties-common python-software-properties
+  - sudo apt-add-repository -y ppa:ansible/ansible
+  - sudo apt-get update -qq
+  - sudo apt-get install -y ansible
+  - echo -e 'localhost  ansible_connection=local' > tests/inventory
+  - echo -e '[defaults]\nroles_path = ../\nhostfile = ./tests/inventory' > ansible.cfg
+  - sudo rm /usr/bin/python && sudo ln -s /usr/bin/python2.7 /usr/bin/python
+  - ansible --version
 
+script:
+  - ansible-playbook --syntax-check tests/role.yml
+  - ansible-playbook -v --diff tests/role.yml
+  - >
+    ansible-playbook tests/role.yml
+    | grep -q 'changed=0.*failed=0'
+    && (echo 'Idempotence test: pass' && exit 0)
+    || (echo 'Idempotence test: fail' && exit 1)
 notifications:
-  email: false
   webhooks: https://galaxy.ansible.com/api/v1/notifications/

tests/role.yml

@@ -0,0 +1,5 @@
+---
+- hosts: 'localhost'
+  roles:
+    - role: 'gridrouter-docker'
+      become: yes

tests/test-local-inventory

@@ -0,0 +1 @@
+localhost ansible_connection=local ansible_python_interpreter=/usr/local/bin/python

tests/test-local.yml

@@ -0,0 +1,5 @@
+---
+- hosts: localhost
+  remote_user: root
+  roles:
+    - { role: ../../gridrouter-docker }