.travis.yml

---
sudo: required

env:
  - distribution: ubuntu
    version: xenial
  - distribution: ubuntu
    version: trusty

services:
  - docker

before_install:
  - 'sudo docker pull ${distribution}:${version}'
#  - 'sudo docker build --no-cache --rm --file=travis/Dockerfile.${distribution}-${version} --tag=${distribution}-${version}:ansible travis'


script:
  - container_id=$(mktemp)
  - 'sudo docker run --detach -it --privileged -v /sys/fs/cgroup:/sys/fs/cgroup:ro --volume="${PWD}":/etc/ansible/roles/ansible-krb5-server:ro ${distribution}:${version} > "${container_id}"'
  - 'sudo docker ps -a'
  - 'sudo docker exec "$(cat ${container_id})" bash -c "apt-get update && apt-get dist-upgrade -y && apt-get install -y software-properties-common && rm -rf /var/lib/apt/lists/*"'
  - 'sudo docker exec "$(cat ${container_id})" bash -c "apt-add-repository -y ppa:ansible/ansible && apt-get update && apt-get install -y git ansible && rm -rf /var/lib/apt/lists/*"'
  - 'sudo docker exec "$(cat ${container_id})" bash -c "echo -e \"[local]\nlocalhost ansible_connection=local\" > /etc/ansible/hosts"'
  - 'sudo docker exec "$(cat ${container_id})" bash -c "env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/ansible-krb5-server/tests/test.yml --syntax-check"'
  - 'sudo docker exec "$(cat ${container_id})" bash -c "env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/ansible-krb5-server/tests/test.yml"'
  - >
    sudo docker exec "$(cat ${container_id})" bash -c "env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/ansible-krb5-server/tests/test.yml
    | grep -q 'changed=0.*failed=0'
    && (echo 'Idempotence test: pass' && exit 0)
    || (echo 'Idempotence test: fail' && exit 1)"
  - 'sudo docker rm -f "$(cat ${container_id})"'