.travis.yml

---

sudo: required

services:
  - docker

env:
  - distribution: ubuntu
    version: bionic

before_install:
  - 'sudo docker pull wyhasany/${distribution}-ansible:${version}'

script:
  - container_id=$(mktemp)
  - 'sudo docker run --detach --privileged --volume="${PWD}":/etc/ansible/roles/nginx_role wyhasany/${distribution}-ansible:${version} > "${container_id}"'
  - 'sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook /etc/ansible/roles/nginx_role/travis/test.yml --syntax-check'
  - 'sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook /etc/ansible/roles/nginx_role/travis/test.yml --skip-tags "no-tests"'
  - >
    sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook /etc/ansible/roles/nginx_role/travis/test.yml --skip-tags "no-tests"
    | grep -q 'changed=0.*failed=0'
    && (echo 'Idempotence test: pass' && exit 0)
    || (echo 'Idempotence test: fail' && exit 1)
  - 'sudo docker rm -f "$(cat ${container_id})"'