docker-compose.test.yml

version: '3.1'
services:
  test: &test
    build:
      context: .
      args:
        RAILS_ENV: "test"
    environment:
      RAILS_ENV: "test"
      DATABASE_URL: "postgres://postgres@db-test:5432/tvs_test?template=template0&pool=5&encoding=unicode"
      ELASTICSEARCH_URL: "http://elasticsearch-test:9200"
    env_file:
      - docker-compose.env
    volumes:
      - .:/srv/dfe-tvs:cached
      - node_modules:/srv/dfe-tvs/node_modules:cached
    depends_on:
      - db-test
      - elasticsearch-test
    command: ["bundle", "exec", "./bin/dsetup && spring server"]
    restart: on-failure
    networks:
      - tests

  db-test:
    image: postgres
    volumes:
      - pg_test_data:/var/lib/postgresql/data/:cached
    networks:
      - tests
    restart: on-failure

  elasticsearch-test:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.0.1
    hostname: "{{.Node.Hostname}}-elasticsearch-test"
    depends_on:
      - db-test
    ports:
      - "9201:9200"
    environment:
      - discovery.type=single-node
      - cluster.name=docker-test-cluster
      - node.name={{.Node.Hostname}}-elasticsearch-test
      - network.host=0.0.0.0
    # place elasticsearch data on tmpfs for performance
    tmpfs: /usr/share/elasticsearch/test/data
    volumes:
      - elasticsearch_test:/usr/share/elasticsearch/teaching_jobs_test/data
    networks:
      - tests
    restart: on-failure

networks:
  tests:

volumes:
  pg_test_data: {}
  elasticsearch_test: {}
  node_modules: