.travis.yml

---

###
### Travis settings
###
sudo: required
language: python
services:
  - docker


###
### Build Matrix
###
env:
  global:
    # travis encrypt DOCKER_USERNAME=user
    # travis encrypt DOCKER_PASSWORD=pass
    # Must be regenerated when repository name/owner changes
    # DOCKER_USERNAME
    - secure: "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"
    # DOCKER_PASSWORD
    - secure: "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"
  matrix:
    - Varnish=4
    - Varnish=5
    - Varnish=6


###
### Install requirements
###
install:
  # Get newer docker version
  - max=100; i=0; while [ $i -lt $max ]; do if sudo apt-get update; then break; else i=$((i+1)); fi done
  - max=100; i=0; while [ $i -lt $max ]; do if sudo apt-get -y -o Dpkg::Options::="--force-confnew" install docker-ce; then break; else i=$((i+1)); fi done
  # Get newer docker compose version
  - COMPOSE_VERSION="$( curl -sS https://raw.githubusercontent.com/cytopia/tools/master/docker-compose-versions | sh -s 1 )";
  - until curl -L -sS https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose; do sleep 5; done;
  - chmod +x docker-compose;
  - sudo mv -f docker-compose /usr/local/bin;
  # Show installed versions
  - docker version
  - docker-compose version

  # Disable services enabled by default
  # http://docs.travis-ci.com/user/database-setup/#MySQL
  - sudo /etc/init.d/httpd      stop || true
  - sudo /etc/init.d/memcached  stop || true
  - sudo /etc/init.d/mongodb    stop || true
  - sudo /etc/init.d/mysql      stop || true
  - sudo /etc/init.d/nginx      stop || true
  - sudo /etc/init.d/postgresql stop || true
  - sudo /etc/init.d/redis      stop || true
  - sudo /etc/init.d/varnish    stop || true

  - sudo service httpd      stop || true
  - sudo service memcached  stop || true
  - sudo service mongodb    stop || true
  - sudo service mysql      stop || true
  - sudo service nginx      stop || true
  - sudo service postgresql stop || true
  - sudo service redis      stop || true
  - sudo service varnish    stop || true
  - netstat -tulpn


###
### Check generation changes, build and test
###
before_script:
  # Regenerate Dockerfiles and make sure nothing has changed (every stage)
  - make build-${Varnish}
  - make test-${Varnish}


###
### Push to Dockerhub
###
script:
  - if [ "${TRAVIS_PULL_REQUEST}" == "false" ]; then
      echo "${DOCKER_PASSWORD}" | docker login --username "${DOCKER_USERNAME}" --password-stdin &&
      if [ "${TRAVIS_BRANCH}" == "master" ]; then
        echo "Pushing latest";
        make push-${Varnish};
      elif [[ ${TRAVIS_BRANCH} =~ ^(release-[.0-9]+)$ ]]; then
        echo "Pushing branch ${TRAVIS_BRANCH}";
        make push-${Varnish} TAG=${Varnish}-${TRAVIS_BRANCH};
      elif [ -n "${TRAVIS_TAG}" ]; then
        echo "Pushing tag ${TRAVIS_TAG}";
        make push-${Varnish} TAG=${Varnish}-${TRAVIS_TAG};
      elif [ "${TRAVIS_EVENT_TYPE}" = "cron" ]; then
        if MY_TAG="$( git describe --exact-match "$(git rev-parse HEAD)" 2>/dev/null )"; then
          echo "Pushing cron tag ${MY_TAG}";
          make push-${Varnish} TAG=${Varnish}-${MY_TAG};
        fi
      else
        echo "Skipping push to dockerhub on normal branches";
      fi
    else
      echo "Skipping push to dockerhub on PR";
    fi