.travis.yml

---
services: docker

env:
  global:
    - CONFIG: tests/config.yml
      MAKEFILE: example.drupal.make.yml
      COMPOSERFILE: example.drupal.composer.json
      HOSTNAME: drupalvm.dev
      MACHINE_NAME: drupalvm
      IP: 192.168.88.88
      DRUPALVM_DIR: /var/www/drupalvm
      DRUSH_BIN: drush
      TEST_INSTALLED_EXTRAS: true
  matrix:
    # Defaults - Ubuntu 16.04.
    - type: defaults
      distro: ubuntu1604
      init: /sbin/init
      run_opts: "--privileged"
    # Nginx and Drush make file test - Ubuntu 16.04.
    - type: nginx-drush-make
      distro: ubuntu1604
      init: /sbin/init
      run_opts: "--privileged"
      local_config: tests/ubuntu-16-nginx.config.yml
      config_dir: /var/www/drupalvm/config
    # PostgreSQL - Ubuntu 16.04.
    - type: postgresql
      distro: ubuntu1604
      init: /sbin/init
      run_opts: "--privileged"
      local_config: tests/ubuntu-16-postgresql.config.yml
      config_dir: /var/www/drupalvm/config
      DRUSH_BIN: "${DRUPALVM_DIR}/drupal/vendor/drush/drush/drush"
      TEST_INSTALLED_EXTRAS: false
    # Defaults - CentOS 7.
    - type: centos
      distro: centos7
      init: /usr/lib/systemd/systemd
      run_opts: "--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro"

before_install:
  # Pull container.
  - 'docker pull geerlingguy/docker-${distro}-ansible:latest'

  # Install lint tools.
  - 'gem install rubocop'

script:
  # Run container in detached state and store the id.
  - 'tmpfile=$(mktemp)'
  - 'docker run --detach --volume="${PWD}":${DRUPALVM_DIR}/:rw ${run_opts} geerlingguy/docker-${distro}-ansible:latest "${init}" > "${tmpfile}"'
  - 'container_id=$(cat ${tmpfile})'

  # Set hostname.
  - 'docker exec ${container_id} hostname ${HOSTNAME}'

  # Setup directories.
  - 'docker exec ${container_id} mkdir -p ${DRUPALVM_DIR}/drupal'

  # Setup config directory.
  - '[[ ! -z "${config_dir}" ]] && docker exec ${container_id} mkdir -p ${config_dir} || true'

  # Copy configuration files into place.
  - 'docker exec ${container_id} cp ${DRUPALVM_DIR}/${CONFIG} ${config_dir:-$DRUPALVM_DIR}/config.yml'
  - 'docker exec ${container_id} cp ${DRUPALVM_DIR}/${MAKEFILE} ${config_dir:-$DRUPALVM_DIR}/drupal.make.yml'
  - 'docker exec ${container_id} cp ${DRUPALVM_DIR}/${COMPOSERFILE} ${config_dir:-$DRUPALVM_DIR}/drupal.composer.json'

  # Override configuration variables.
  - '[[ ! -z "${local_config}" ]] && docker exec ${container_id} bash -c "cp ${DRUPALVM_DIR}/${local_config} ${config_dir:-$DRUPALVM_DIR}/local.config.yml" || true'

  # Vagrantfile syntax check.
  - 'rubocop ./Vagrantfile --except LineLength,Eval,MutableConstant,BlockLength'

  # Ansible syntax check.
  - 'docker exec --tty ${container_id} env TERM=xterm ansible-playbook ${DRUPALVM_DIR}/provisioning/playbook.yml --syntax-check'

  # Run the test setup playbook with ansible-playbook.
  - 'docker exec --tty ${container_id} env TERM=xterm ansible-playbook ${DRUPALVM_DIR}/tests/test-setup.yml'

  # Run the playbook with ansible-playbook.
  - >
    if [ ! -z "${config_dir}" ]; then
      docker exec --tty ${container_id} env TERM=xterm ansible-playbook ${DRUPALVM_DIR}/provisioning/playbook.yml --extra-vars="config_dir=${config_dir}";
    else
      docker exec --tty ${container_id} env TERM=xterm ansible-playbook ${DRUPALVM_DIR}/provisioning/playbook.yml;
    fi

  # Run integration tests.
  - >
    docker exec ${container_id} curl -s --header Host:${HOSTNAME} localhost
    | grep -q '<title>Welcome to Drupal'
    && (echo 'Drupal install pass' && exit 0)
    || (echo 'Drupal install fail' && exit 1)

  - >
    if [ $TEST_INSTALLED_EXTRAS = true ]; then
      docker exec ${container_id} curl -s --header Host:adminer.${HOSTNAME} localhost \
      | grep -q '<title>Login - Adminer' \
      && (echo 'Adminer install pass' && exit 0) \
      || (echo 'Adminer install fail' && exit 1)
    fi

  - >
    if [ $TEST_INSTALLED_EXTRAS = true ]; then
      docker exec ${container_id} curl -s --header Host:pimpmylog.${HOSTNAME} localhost \
      | grep -q '<title>Pimp my Log' \
      && (echo 'Pimp my Log install pass' && exit 0) \
      || (echo 'Pimp my Log install fail' && exit 1)
    fi

  - >
    if [ $TEST_INSTALLED_EXTRAS = true ]; then
      docker exec ${container_id} curl -s localhost:8025 \
      | grep -q '<title>MailHog' \
      && (echo 'MailHog install pass' && exit 0) \
      || (echo 'MailHog install fail' && exit 1)
    fi

  - >
    if [ $TEST_INSTALLED_EXTRAS = true ]; then
      docker exec ${container_id} curl -sI --header Host:${HOSTNAME} localhost:81 \
      | grep -q 'Via: .* varnish' \
      && (echo 'Varnish install pass' && exit 0) \
      || (echo 'Varnish install fail' && exit 1)
    fi

  - >
    docker exec ${container_id} curl -s --header Host:${IP} localhost
    | grep -q "<li>${IP} ${HOSTNAME}</li>"
    && (echo 'Dashboard install pass' && exit 0)
    || (echo 'Dashboard install fail' && exit 1)

  - >
    docker exec ${container_id} ${DRUSH_BIN} @${MACHINE_NAME}.${HOSTNAME} status
    | grep -q 'Drupal bootstrap.*Successful'
    && (echo 'Drush install pass' && exit 0)
    || (echo 'Drush install fail' && exit 1)