docker-compose.yml

version: '3'
services:
  rails_app:
    build: .
    command: bundle exec rails s -p 3000 -b 0.0.0.0
    volumes:
      - .:/app
    environment:
      - DATABASE_HOST=pg_db
      - DATABASE_USERNAME=postgres
      - NEO4J_HOST=neo4j_db
      - NEO4J_URL=http://neo4j_db:7474
      - NEO4J_TEST_URL=http://neo4j_db_test:7474
      - REDIS_URL=redis://:somepassword@redis
      - DELAYED_JOB_WEB_USER=delayed_job@example.com
      - DELAYED_JOB_WEB_PASSWORD=password
    ports:
      - '3000:3000'
    depends_on:
      - pg_db
      - neo4j_db
      - redis

  pg_db:
    image: postgres:10.4
    volumes:
      - ./tmp/db/postgresql:/var/lib/postgresql/data

  neo4j_db: &neo4j_db
    image: neo4j:3.4
    volumes:
      - ./tmp/db/neo4j/dev/data:/data
      - ./tmp/db/neo4j/dev/logs:/logs
    environment:
      - NEO4J_AUTH=none
    ports:
      - '7474:7474'
      - '7687:7687'

  neo4j_db_test:
    <<: *neo4j_db
    volumes:
      - ./tmp/db/neo4j/test/data:/data
      - ./tmp/db/neo4j/test/logs:/logs
    ports:
      - '7475:7474'

  redis:
    image: 'redis:4.0-alpine'
    command: redis-server --requirepass somepassword

  delayed_job:
    depends_on:
      - pg_db
      - neo4j_db
      - redis
    build: .
    command: bundle exec rake jobs:work
    volumes:
      - .:/app
    environment:
      - DATABASE_HOST=pg_db
      - DATABASE_USERNAME=postgres
      - NEO4J_HOST=neo4j_db
      - NEO4J_URL=http://neo4j_db:7474
      - NEO4J_TEST_URL=http://neo4j_db_test:7474
      - REDIS_URL=redis://:somepassword@redis
      - QUEUES=feed,default
      - LOG_LEVEL=info