services:
  replica-0:
    image: ghcr.io/decaf-ts/couchdb:latest
    hostname: replica-0
    container_name: replica-0
    restart: always
    environment:
      COUCHDB_USER: ${COUCHDB_USER}
      COUCHDB_PASSWORD: ${COUCHDB_PASSWORD}
      COUCHDB_SECRET: ${COUCHDB_SECRET}
      NODENAME: replica-0.${COMPOSE_PROJECT_NAME}
      ERL_FLAGS: "-setcookie ${COUCHDB_COOKIE}"
    networks:
      replicas_net:
        aliases:
          - replica-0.${COMPOSE_PROJECT_NAME}
    ports:
      - "${PORT_BASE}0:5984"
    volumes:
      - couch-replica-0:/opt/couchdb/data
      - cfg-replica-0:/opt/couchdb/etc/local.d
    healthcheck:
      test: curl -f http://localhost:5984/ || exit 1
      interval: 3s
      timeout: 3s
      retries: 10
  replica-1:
    image: ghcr.io/decaf-ts/couchdb:latest
    hostname: replica-1
    container_name: replica-1
    restart: always
    environment:
      COUCHDB_USER: ${COUCHDB_USER}
      COUCHDB_PASSWORD: ${COUCHDB_PASSWORD}
      COUCHDB_SECRET: ${COUCHDB_SECRET}
      NODENAME: replica-1.${COMPOSE_PROJECT_NAME}
      ERL_FLAGS: "-setcookie ${COUCHDB_COOKIE}"
    networks:
      replicas_net:
        aliases:
          - replica-1.${COMPOSE_PROJECT_NAME}
    ports:
      - "${PORT_BASE}1:5984"
    volumes:
      - couch-replica-1:/opt/couchdb/data
      - cfg-replica-1:/opt/couchdb/etc/local.d
    healthcheck:
      test: curl -f http://localhost:5984/ || exit 1
      interval: 3s
      timeout: 3s
      retries: 10
  replica-2:
    image: ghcr.io/decaf-ts/couchdb:latest
    hostname: replica-2
    container_name: replica-2
    restart: always
    environment:
      COUCHDB_USER: ${COUCHDB_USER}
      COUCHDB_PASSWORD: ${COUCHDB_PASSWORD}
      COUCHDB_SECRET: ${COUCHDB_SECRET}
      NODENAME: replica-2.${COMPOSE_PROJECT_NAME}
      ERL_FLAGS: "-setcookie ${COUCHDB_COOKIE}"
    networks:
      replicas_net:
        aliases:
          - replica-2.${COMPOSE_PROJECT_NAME}
    ports:
      - "${PORT_BASE}2:5984"
    volumes:
      - couch-replica-2:/opt/couchdb/data
      - cfg-replica-2:/opt/couchdb/etc/local.d
    healthcheck:
      test: curl -f http://localhost:5984/ || exit 1
      interval: 3s
      timeout: 3s
      retries: 10
  booter:
    image: ghcr.io/decaf-ts/couchdb-booter:latest
    container_name: cluster-booter
    hostname: cluster-booter
    restart: on-failure
    depends_on:
      replica-0:
        condition: service_healthy
      replica-1:
        condition: service_healthy
      replica-2:
        condition: service_healthy
    networks:
      replicas_net:
        aliases:
          - booter.${COMPOSE_PROJECT_NAME}
    environment:
      COORDINATOR_HOST: replica-0.${COMPOSE_PROJECT_NAME}
      REPLICA1_HOST: replica-1.${COMPOSE_PROJECT_NAME}
      REPLICA2_HOST: replica-2.${COMPOSE_PROJECT_NAME}

networks:
  replicas_net:

volumes:
  couch-replica-0:
  cfg-replica-0:
  couch-replica-1:
  cfg-replica-1:
  couch-replica-2:
  cfg-replica-2: