docker-compose.yml

version: '2'

services:
  app:
    build: .
    links:
      - db:db
      - redis:redis
      - memcache:memcache
    # This mounts the current Buildkite build into /app, ensuring any
    # generated files and artifacts are available to the buildkite-agent on
    # the host machine (outside of the Docker Container)
    volumes:
      - "./:/app"
    env_file:
      - ".env-sample"
    environment:
      PGHOST: db
      PGUSER: postgres
      REDIS_URL: redis://redis
      MEMCACHE_SERVERS: memcache
      # CI envs
      CI:
      RAILS_ENV:
      # CI envs For Knapsack Pro
      BUILDKITE_PARALLEL_JOB:
      BUILDKITE_PARALLEL_JOB_COUNT:
      BUILDKITE_COMMIT:
      BUILDKITE_BRANCH:
      BUILDKITE_REPO:
      BUILDKITE_BUILD_ID:
      BUILDKITE_BUILD_NUMBER:
      # if you want to configure Knapsack Pro with other ENVs
      # you need to add them here to pass values to docker
      KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC:
      # For instance you can pass KNAPSACK_PRO_FIXED_QUEUE_SPLIT
      # it should be defined to true if you use retry failed buildkite agent feature.
      # Thanks to that you will be able to retry exactly the same tests as they were
      # run on the failed agent.
      # https://github.com/KnapsackPro/knapsack_pro-ruby#knapsack_pro_fixed_queue_split-remember-queue-split-on-retry-ci-node
      # KNAPSACK_PRO_FIXED_QUEUE_SPLIT:
    ports:
      - "5000:5000"
    entrypoint: wait-for-it.sh db:5432 -s -- wait-for-it.sh redis:6379 -s -- wait-for-it.sh memcache:11211 -s --

  db:
    image: postgres

  redis:
    image: redis

  memcache:
    image: tutum/memcached