docker-compose.yml

version: '3'

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
      BUILDKITE_PARALLEL_JOB:
      BUILDKITE_PARALLEL_JOB_COUNT:
      BUILDKITE_COMMIT:
      BUILDKITE_BRANCH:
      BUILDKITE_REPO:
      BUILDKITE_BUILD_ID:
      BUILDKITE_BUILD_NUMBER:
    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