.travis.yml

sudo: required

services:
  - docker

addons:
  apt:
    packages:
    - docker-ce

branches:
  only:
    - master

script:
  - |
    export ESGF_VERSION="$(git describe --always --tags)"
    # Define a bash function that just echos something every 60s
    periodic_echo() {
      while true; do
        sleep 60
        echo "Ensuring execution continues..."
      done
    }
    # Start the build in the background
    docker-compose build &
    build_pid=$!
    # Start the periodic echo in the background
    periodic_echo &
    echo_pid=$!
    # Wait for the build to exit
    wait $build_pid
    # The final result should be the exit status of the build
    build_status=$?
    # Kill the echo
    kill -9 $echo_pid
    # If the build failed, exit now
    [ "$build_status" -ne "0" ] && exit $build_status
    # Only if the branch is master and not a pull request, push to Docker Hub
    if [ "$TRAVIS_BRANCH" = "master" ] && [ "$TRAVIS_PULL_REQUEST" = "false" ]; then
      # Log in to Docker Hub
      docker login -u "$DOCKER_USERNAME" -p "$DOCKER_PASSWORD"
      # Push with the git describe tag
      docker-compose push
      # Retag with latest and push
      export ESGF_VERSION=latest
      docker-compose build
      docker-compose push
    fi

notifications:
  email: false
  slack:
    secure: 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