codeship-services.yml

# Docker Compose-like syntax, see here for details:
# https://documentation.codeship.com/pro/builds-and-configuration/services/
app:
  build:
    image: codeship/ruby-rails-quickstart
    dockerfile: Dockerfile
  environment:
    # env var touchpoints for Rails app -- https://github.com/codeship-library/ruby-rails-quickstart/blob/master/app/config/database.yml
    PGHOST: pg-db
    PGUSER: sample_postgres_user
    PGPASSWORD: sample_postgres_password
    PGDATABASE: postgres
    RAILS_ENV: test
  depends_on:
    - pg-db
  cached: true
pg-db:
  image: healthcheck/postgres:alpine
  environment:
    # env vars defined per instructions on PostgreSQL Docker Hub page -- https://hub.docker.com/_/postgres/
    POSTGRES_USER: sample_postgres_user
    POSTGRES_PASSWORD: sample_postgres_password
    POSTGRES_DATABASE: postgres
  volumes:
    - ./postgres-data:/var/lib/postgresql/data
busybox:
  image: busybox