.travis.yml.docker

---
## from https://github.com/geerlingguy/ansible-role-apache/blob/master/.travis.yml
sudo: required

env:
#  - distribution: centos
#    version: 6
#    init: /sbin/init
#    run_opts: ""
  - distribution: centos
    version: 8
    suite: default
    init: /usr/lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.8.4
    ansible_extra_vars: ""
  - distribution: centos
    version: 7
    suite: default
    init: /usr/lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.8.4
    ansible_extra_vars: ""
  - distribution: ubuntu
    version: 18.04
    suite: default
    init: /lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.8.4
    ansible_extra_vars: ""
  - distribution: ubuntu
    version: 16.04
    suite: default
    init: /lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.8.4
    ansible_extra_vars: ""
  - distribution: alpine
    version: "3.10"
    suite: default
    init: /sbin/init
    run_opts: ""
    ansible_version: 2.8.4
    ansible_extra_vars: ""
  - distribution: debian
    version: 10
    suite: default
    init: /lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.8.4
    ansible_extra_vars: ""
  - distribution: centos
    version: 7
    suite: default-harden
    init: /usr/lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.8.4
    ansible_extra_vars: ""
  - distribution: ubuntu
    version: 18.04
    suite: default-harden
    init: /lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.8.4
    ansible_extra_vars: ""
# past ansible version
  - distribution: centos
    version: 7
    suite: default
    init: /usr/lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.7.13
    ansible_extra_vars: ""
  - distribution: ubuntu
    version: 18.04
    suite: default
    init: /lib/systemd/systemd
    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
    ansible_version: 2.7.13
    ansible_extra_vars: ""
# upcoming ansible version
#  - distribution: ubuntu
#    version: 16.04
#    init: /lib/systemd/systemd
#    run_opts: "'--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro'"
#    ansible_version: 2.5.0b2
#    ansible_extra_vars: ""

services:
  - docker

before_install:
  # - sudo apt-get update
  # Pull container
  - 'sudo docker pull ${distribution}:${version}'
  - env
  - pwd
  - find -ls
  - "[ -f get-dependencies.sh ] && sh -x get-dependencies.sh"
  - cp test/travis/initctl_faker test/
  # Customize container
  - 'sudo docker build --rm=true --file=test/travis/Dockerfile.${distribution}-${version} --tag=${distribution}-${version}:ansible test'

before_script:
  - container_id=$(mktemp)
    # Run container in detached state
## Note: mapping urandom/random to have better entropy. Normally, have rng-tools or haveged to handle that but not running inside docker images we have
  - 'sudo docker run --detach -v /dev/urandom:/dev/random --volume="${PWD%/*}":/etc/ansible/roles:ro ${run_opts} ${distribution}-${version}:ansible "${init}" > "${container_id}"'

  - 'sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm pip install --upgrade pip'
  - 'sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm pip install ansible==${ansible_version}'
  - 'sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm ansible --version'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm ip addr || ifconfig -a || true'

script:
  # Ansible syntax check.
  - 'sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm ansible-playbook /etc/ansible/roles/juju4.ipv6/test/integration/${suite}/default.yml --syntax-check'

  # Test role.
  - 'sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm ansible-playbook /etc/ansible/roles/juju4.ipv6/test/integration/${suite}/default.yml -vv ${ansible_extra_vars}'

  # Test role idempotence.
  - >
    sudo docker exec "$(cat ${container_id})" env TERM=xterm ansible-playbook /etc/ansible/roles/juju4.ipv6/test/integration/${suite}/default.yml ${ansible_extra_vars}
    | tee /tmp/idempotency.log
    | grep -q 'changed=0.*failed=0'
    && (echo 'Idempotence test: pass' && exit 0)
    || (echo 'Idempotence test: fail' && cat /tmp/idempotency.log && exit 0)

after_failure:
  # Check what happened on systemd systems.
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm systemctl -l --no-pager status'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm journalctl -xe --no-pager'

after_script:
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm cat /proc/cmdline'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm sysctl -a |grep ipv6'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm cat /etc/modprobe.d/blacklist.conf'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm cat /etc/modprobe.conf'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm cat /etc/sysconfig/network'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm ip addr || ifconfig -a || true'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm ls /etc/init.d/'
  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm ls /usr/lib/systemd/system/'
  # Clean up
  - 'sudo docker stop "$(cat ${container_id})"'

notifications:
  webhooks: https://galaxy.ansible.com/api/v1/notifications/