version: '3.9'

x-cassandra: &cassandra
  restart: always
  image: public.ecr.aws/docker/library/cassandra:${CASSANDRA_TAG:-3.11}
  environment:
    CASSANDRA_BROADCAST_ADDRESS: "1.2.3.4"
    CASSANDRA_RPC_ADDRESS: "0.0.0.0"
    HEAP_NEWSIZE: "128M"
    MAX_HEAP_SIZE: "2048M"
  #ports:
  #  - "9042:9042"
  #  - "9142:9142"
  command:
    - /bin/bash
    - -c
    - |
      /opt/cassandra/bin/cassandra -f -R > /cassandra.log &
      /opt/cassandra/bin/cqlsh -u cassandra -p cassandra -e "CREATE KEYSPACE mqtt WITH REPLICATION = { 'class':'SimpleStrategy','replication_factor':1};"
      while [[ $$? -ne 0 ]];do sleep 5; /opt/cassandra/bin/cqlsh -u cassandra -p cassandra -e "CREATE KEYSPACE mqtt WITH REPLICATION = { 'class':'SimpleStrategy','replication_factor':1};"; done
      /opt/cassandra/bin/cqlsh -u cassandra -p cassandra -e "describe keyspaces;"
      tail -f /cassandra.log
  networks:
    - emqx_bridge

services:
  cassandra_server:
    <<: *cassandra
    container_name: cassandra
    volumes:
      - ./certs:/certs
      - ./cassandra/cassandra.yaml:/etc/cassandra/cassandra.yaml
  cassandra_noauth_server:
    <<: *cassandra
    container_name: cassandra_noauth
    volumes:
      - ./certs:/certs
      - ./cassandra/cassandra_noauth.yaml:/etc/cassandra/cassandra.yaml