---
sudo: required
services:
  - docker
matrix:
  include:
    - env:
        distribution: centos
        version: 6
        playbook: basic
    - env:
        distribution: centos
        version: 6
        playbook: modules
    - env:
        distribution: centos
        version: 6
        playbook: push
    - env:
        distribution: centos
        version: 6
        playbook: stable
    - env:
        distribution: centos
        version: 6
        playbook: template
    - env:
        distribution: centos
        version: 6
        playbook: unit
    - env:
        distribution: centos
        version: 7
        playbook: basic
    - env:
        distribution: centos
        version: 7
        playbook: modules
    - env:
        distribution: centos
        version: 7
        playbook: push
    - env:
        distribution: centos
        version: 7
        playbook: template
    - env:
        distribution: centos
        version: 7
        playbook: stable
    - env:
        distribution: centos
        version: 7
        playbook: unit
    - env:
        distribution: debian
        version: jessie
        playbook: basic
    - env:
        distribution: debian
        version: jessie
        playbook: modules
    - env:
        distribution: debian
        version: jessie
        playbook: push
    - env:
        distribution: debian
        version: jessie
        playbook: template
    - env:
        distribution: debian
        version: jessie
        playbook: stable
    - env:
        distribution: debian
        version: jessie
        playbook: unit
    - env:
        distribution: debian
        version: stretch
        playbook: basic
    - env:
        distribution: debian
        version: stretch
        playbook: modules
    - env:
        distribution: debian
        version: stretch
        playbook: push
    - env:
        distribution: debian
        version: stretch
        playbook: template
    - env:
        distribution: debian
        version: stretch
        playbook: stable
    - env:
        distribution: debian
        version: stretch
        playbook: unit
    - env:
        distribution: ubuntu
        version: trusty
        playbook: basic
    - env:
        distribution: ubuntu
        version: trusty
        playbook: modules
    - env:
        distribution: ubuntu
        version: trusty
        playbook: push
    - env:
        distribution: ubuntu
        version: trusty
        playbook: template
    - env:
        distribution: ubuntu
        version: trusty
        playbook: stable
    - env:
        distribution: ubuntu
        version: xenial
        playbook: basic
    - env:
        distribution: ubuntu
        version: xenial
        playbook: modules
    - env:
        distribution: ubuntu
        version: xenial
        playbook: push
    - env:
        distribution: ubuntu
        version: xenial
        playbook: template
    - env:
        distribution: ubuntu
        version: xenial
        playbook: stable
    - env:
        distribution: ubuntu
        version: xenial
        playbook: unit
    - env:
        distribution: ubuntu
        version: artful
        playbook: basic
    - env:
        distribution: ubuntu
        version: artful
        playbook: modules
    - env:
        distribution: ubuntu
        version: artful
        playbook: push
    - env:
        distribution: ubuntu
        version: artful
        playbook: stable
    - env:
        distribution: ubuntu
        version: artful
        playbook: template
    - env:
        distribution: ubuntu
        version: artful
        playbook: unit
    - env:
        distribution: ubuntu
        version: bionic
        playbook: basic
    - env:
        distribution: ubuntu
        version: bionic
        playbook: modules
    - env:
        distribution: ubuntu
        version: bionic
        playbook: push
    - env:
        distribution: ubuntu
        version: bionic
        playbook: stable
    - env:
        distribution: ubuntu
        version: bionic
        playbook: template
    - env:
        distribution: ubuntu
        version: bionic
        playbook: unit
before_install:
  - 'sudo docker pull ${distribution}:${version}'
  - 'sudo docker build --no-cache --rm --file=tests/dockerfiles/Dockerfile.${distribution}-${version} --tag=${distribution}-${version}:ansible tests'
script:
  - container_id=$(mktemp)
  - 'sudo docker run --detach --privileged -v /sys/fs/cgroup:/sys/fs/cgroup:ro --volume="${PWD}":/etc/ansible/roles/ansible-role-nginx:ro ${distribution}-${version}:ansible > "${container_id}"'
  - 'sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/ansible-role-nginx/tests/playbooks/nginx-${playbook}.yml --syntax-check'
  - 'sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/ansible-role-nginx/tests/playbooks/nginx-${playbook}.yml'
  - >
    sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/ansible-role-nginx/tests/playbooks/nginx-${playbook}.yml
    | grep -q 'changed=0.*failed=0'
    && (echo 'Idempotence test: pass' && exit 0)
    || (echo 'Idempotence test: fail' && exit 1)
  - 'if [${playbook} != "unit"]; then sudo docker exec "$(cat ${container_id})" curl http://localhost/; fi'
  - 'sudo docker rm -f "$(cat ${container_id})"'
notifications:
  webhooks: https://galaxy.ansible.com/api/v1/notifications/