services:
  app:
    networks:
      public_edge:
        aliases:
          - ${PUBLIC_UPSTREAM_NAME:?Set PUBLIC_UPSTREAM_NAME when PUBLIC_EDGE_ENABLED=true}

  web:
    networks:
      public_edge:
        aliases:
          - ${PUBLIC_UPSTREAM_NAME:?Set PUBLIC_UPSTREAM_NAME when PUBLIC_EDGE_ENABLED=true}

networks:
  public_edge:
    name: ${PUBLIC_EDGE_NETWORK:?Set PUBLIC_EDGE_NETWORK when PUBLIC_EDGE_ENABLED=true}
    external: true