.travis.yml

---
env:
  - distro: ubuntu1804
    lang: all
  - distro: ubuntu2004
    lang: all
  - distro: centos7
    lang: all
  - distro: ubuntu1804
    lang: ruby
  - distro: ubuntu2004
    lang: ruby
  - distro: centos7
    lang: ruby
  - distro: ubuntu1804
    lang: ruby-258
  - distro: ubuntu2004
    lang: ruby-258
  - distro: centos7
    lang: ruby-258
  - distro: ubuntu1804
    lang: node
  - distro: ubuntu2004
    lang: node
  - distro: centos7
    lang: node
  - distro: ubuntu1804
    lang: elixir
  - distro: ubuntu2004
    lang: elixir
  - distro: centos7
    lang: elixir

services:
  - docker

before_install:
  - 'docker pull geerlingguy/docker-${distro}-ansible:latest'

script:
  - container_id=$(mktemp)
  - 'docker run --detach --volume="${PWD}":/etc/ansible/roles/languages:ro --privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro geerlingguy/docker-${distro}-ansible:latest "/lib/systemd/systemd" > "${container_id}"'
  - >
    docker exec --tty "$(cat ${container_id})" env TERM=xterm
    ansible-playbook /etc/ansible/roles/languages/tests/${lang}.yml
    --syntax-check
  - >
    travis_wait 30 docker exec --tty "$(cat ${container_id})" env TERM=xterm
    ansible-playbook /etc/ansible/roles/languages/tests/${lang}.yml
  - idempotence=$(mktemp)
  - >
    docker exec "$(cat ${container_id})"
    ansible-playbook /etc/ansible/roles/languages/tests/${lang}.yml
    | tee -a ${idempotence}
  - >
    tail ${idempotence}
    | grep -q 'changed=0.*failed=0'
    && (echo 'Idempotence test: pass' && exit 0)
    || (echo 'Idempotence test: fail' && exit 1)