.travis.yml

sudo: false
language: ruby
rvm:
  - 2.5.1
  - ruby-head
services:
  - postgresql
addons:
  postgresql: 9.6
  apt:
    packages:
      - postgresql-9.6-postgis-2.3
matrix:
  allow_failures:
    - rvm: ruby-head
before_install:
  - psql -c 'create database citygram_test;' -U postgres
  - psql -U postgres -c "create extension postgis"
  - gem update --system
  - gem install bundler
script:
  - cp .env.sample .env
  - bundle exec rake db:migrate DATABASE_URL=postgres://localhost/citygram_test
  - bundle exec rake
notifications:
  webhooks: http://project-monitor.codeforamerica.org/projects/77db7e4d-a05a-4ee8-b7ab-3bd29c6dd1b0/status
cache: bundler

jobs:
  include:
    - stage: images
      services:
        - docker
      dist: trusty
      sudo: required
      before_install: skip
      install: skip
      script:
        - docker build -f docker/data/Dockerfile -t ${DOCKER_IMAGE_DATA} .
        - docker build -f docker/citygram/Dockerfile -t ${DOCKER_IMAGE_CITYGRAM} .
      deploy: # needs to be part of this step to have access to the built images
        provider: script
        script:
          - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
          - docker push ${DOCKER_IMAGE_DATA}
          - docker push ${DOCKER_IMAGE_CITYGRAM}
        on:
          branch: master
          condition: "$DOCKER_PASSWORD != '' && $DOCKER_USERNAME != '' && $DOCKER_IMAGE_CITYGRAM != ''"
    - stage: deploy
      if: "branch = master AND env(HEROKU_API_KEY) IS present AND env(HEROKU_APP) is present"
      before_install: skip
      install: skip
      script: skip
      deploy:
        provider: heroku
        api_key:
          "$HEROKU_API_KEY"
        app: "$HEROKU_APP"