no networks on export

[scher200]

docker-compose.yml

version: '3.2'

networks:
  lb_default:
    external: true

services:
  lb:
    image: traefik:1.3
    networks:
      lb_default:
    command: -c --docker=true
      --web=true
      --debug=true
      --docker.swarmmode
      --docker.watch
      --docker.domain=mydomain.com
      --docker.exposedbydefault=false
      --accesslogsfile=/dev/stdout 
      --logLevel=ERROR
      --graceTimeOut=600 
      --maxIdleConnsPerHost=4000
      --acme=true
      [email protected]
      --acme.entryPoint=https
      --entryPoints='Name:http Address::80'
      --entryPoints='Name:https Address::443 TLS'
      --acme.ondemand=true
      --acme.storage=/encrypt/acme.json
      --defaultEntryPoints=https,http
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./acme/:/encrypt/
      - /dev/null:/traefik.toml
    ports:
      - "80:80"
      - "443:443"
      - "5344:8080"
    deploy:
      placement:
        constraints:
          - node.arc == x64
          - node.role == manager

as you can see whaleprint 0.3 export does not export any networks
traefik.dab

{
  "Version": "0.1",
  "Services": {
    "lb": {
      "Image": "traefik:1.3@sha256:90697fb79a104520f350a3a1db6402584f473301ab6d1a71d264758b65fa232e",
      "Args": [
        "-c",
        "--docker=true",
        "--web=true",
        "--debug=true",
        "--docker.swarmmode",
        "--docker.watch",
        "--docker.domain=mydomain.com",
        "--docker.exposedbydefault=false",
        "--accesslogsfile=/dev/stdout",
        "--logLevel=ERROR",
        "--graceTimeOut=600",
        "--maxIdleConnsPerHost=4000",
        "--acme=true",
        "--acme.email='[email protected]",
        "--acme.entryPoint=https",
        "--entryPoints=Name:http Address::80",
        "--entryPoints=Name:https Address::443 TLS",
        "--acme.ondemand=true",
        "--acme.storage=/encrypt/acme.json",
        "--defaultEntryPoints=https,http"
      ],
      "Labels": {
        "com.docker.stack.image": "traefik:1.3",
        "com.docker.stack.namespace": "traefik"
      },
      "ServiceLabels": {
        "com.docker.stack.namespace": "traefik"
      },
      "Ports": [
        {
          "Protocol": "tcp",
          "Port": 80,
          "PublishedPort": 80
        },
        {
          "Protocol": "tcp",
          "Port": 443,
          "PublishedPort": 443
        },
        {
          "Protocol": "tcp",
          "Port": 8080,
          "PublishedPort": 5344
        }
      ],
      "WorkingDir": "",
      "User": "",
      "Replicas": 1
    }
  }
}

docker version

Client:
 Version:      17.10.0-ce
 API version:  1.33
 Go version:   go1.9.1
 Git commit:   f4ffd2511c
 Built:        Wed Oct 18 23:08:56 2017
 OS/Arch:      linux/amd64

Server:
 Version:      17.10.0-ce
 API version:  1.33 (minimum version 1.12)
 Go version:   go1.9.1
 Git commit:   f4ffd2511c
 Built:        Wed Oct 18 23:09:11 2017
 OS/Arch:      linux/amd64
 Experimental: false/true

[scher200]

Noticed that all restored services names get prefixed with their networks (last part), in this case lb_ :

ID                  NAME                  MODE                REPLICAS            IMAGE                    PORTS
5nqjy....        lb_traefik_lb             replicated             1/1               treaefik:1.3              .....

[scher200]

Or when not deployed as stack but as service with services_ :

ID                  NAME                  MODE                REPLICAS            IMAGE                    PORTS
245srt23adv1     services_traefik_lb    replicated             1/1               treaefik:1.3              .....