sudo: required
language: node_js
node_js:
  - 14

services:
  - docker

branches:
  only:
    - main
    - test
    - travis_docker_testing

env:
  - DOCKER_COMPOSE_VERSION=1.25.5
cache:
  directories:
  - docker_images

before_install:
  - sudo rm /usr/local/bin/docker-compose
  - curl -L https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose
  - chmod +x docker-compose
  - sudo mv docker-compose /usr/local/bin
  - docker load -i docker_images/images.tar || true
  - cd docker/travis
before_cache:
  - docker save -o docker_images/images.tar $(docker images -a -q)
# install:
#   - docker build -t hnakamur/example .
script:
  - ./run-tests.sh