docker-compose.yml

services:
  cassandra-service:
    image: cassandra:latest
    ports:
      - "9042:9042"
    volumes:
      # This configuration is customized to enable materialized views.
      - ${PWD}/docker-files/cassandra.yaml:/etc/cassandra/cassandra.yaml
    healthcheck:
      test: ["CMD", "cqlsh", "-e", "describe keyspaces"]
      interval: 5s
      timeout: 5s
      retries: 60

  cassandra3-service:
    image: cassandra:3
    ports:
      - "9042:9042"
    healthcheck:
      test: ["CMD", "cqlsh", "-e", "describe keyspaces"]
      interval: 5s
      timeout: 5s
      retries: 60

  cassandra2-service:
    image: cassandra:2
    ports:
      - "9042:9042"
    volumes:
      - ${PWD}/docker-files/cassandra2.yaml:/etc/cassandra/cassandra.yaml
    healthcheck:
      test: ["CMD", "cqlsh", "-e", "describe keyspaces"]
      interval: 5s
      timeout: 5s
      retries: 60

  # These exists to force the condition of having the Cassandra service is up before starting the tests.
  # The healthcheck above is not enough because it does not provide a condition to wait for the service
  # to be up. And this is simpler than installing cqlsh and using it to check the service status on the
  # CI server. This uses alpine since it is a pretty small image.
  cassandra-latest:
    image: alpine:latest
    depends_on:
      cassandra-service:
        condition: service_healthy
  cassandra3:
    image: alpine:latest
    depends_on:
      cassandra3-service:
        condition: service_healthy
  cassandra2:
    image: alpine:latest
    depends_on:
      cassandra2-service:
        condition: service_healthy

  dse:
    image: datastax/dse-server
    environment:
      - DS_LICENSE=accept
    ports:
      - "9043:9042"