version: "2.4"
services:
  redis:
    image: redis:6.0.12-alpine
    expose:
      - 6379
    healthcheck:
      test: redis-cli ping

  redis-tls-tunnel:
    image: ghcr.io/dlemel8/tunneler-server:${TAG:-main}
    environment:
      LOCAL_PORT: 46379
      REMOTE_PORT: 6379
      REMOTE_ADDRESS: redis
      TUNNELED_TYPE: tcp
      CA_CERT: /ca_certificate
      KEY: /server_key
      CERT: /server_certificate
      SERVER_HOSTNAME: server.tunneler
    expose:
      - 46379
    command: "tls"
    depends_on:
      redis:
        condition: service_healthy

  tls-dns-tunnel:
    image: ghcr.io/dlemel8/tunneler-server:${TAG:-main}
    environment:
      LOCAL_PORT: 56379
      REMOTE_PORT: 46379
      REMOTE_ADDRESS: redis-tls-tunnel
      TUNNELED_TYPE: tcp
      READ_TIMEOUT_IN_MILLISECONDS: 100
      IDLE_CLIENT_TIMEOUT_IN_MILLISECONDS: 300000
    ports:
      - "56379:56379/udp"
    command: "dns"
    depends_on:
      redis-tls-tunnel:
        condition: service_started