version: '3.8'

x-rethinkdb-tinode-env-vars: &rethinkdb-tinode-env-vars
  "STORE_USE_ADAPTER": "rethinkdb"

services:
  db:
    image: rethinkdb:2.4.2
    container_name: rethinkdb
    healthcheck:
      test: ["CMD", "curl -f http://localhost:8080/ || exit 1"]

  tinode-0:
    environment:
      << : *rethinkdb-tinode-env-vars
      "WAIT_FOR": "rethinkdb:8080"

  tinode-1:
    environment:
      << : *rethinkdb-tinode-env-vars

  tinode-2:
    environment:
      << : *rethinkdb-tinode-env-vars