.travis.yml

sudo: required

language: php

services:
    - docker

env:
    - DOCKER_COMPOSE_VERSION=1.23.1

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
    # Load cached docker images
    - if [[ -d $HOME/docker ]]; then ls $HOME/docker/*.tar.gz | xargs -I {file} sh -c "zcat {file} | docker load"; fi
    - docker build --cache-from grav-api-dev -t grav-api-dev:latest .

install:
    - composer install

script:
    - composer start
    - docker-compose exec grav chown -R www-data:www-data .
    - composer test:bootstrap
    - composer test

before_cache:
  # Save tagged docker images
  - >
    mkdir -p $HOME/docker && docker images -a --filter='dangling=false' --format '{{.Repository}}:{{.Tag}} {{.ID}}'
    | xargs -n 2 -t sh -c 'test -e $HOME/docker/$1.tar.gz || docker save $0 | gzip -2 > $HOME/docker/$1.tar.gz'

cache:
    bundler: true
    directories:
        - "$HOME/.composer/cache"
        - $HOME/docker

addons:
  apt:
    packages:
      - docker-ce