code: def _convert_qemu_node(node, old_node):
      
  
      # In 2.0 the internet VM is replaced by the NAT node
      if old_node.get("properties", {}).get("hda_disk_image_md5sum") == "8ebc5a6ec53a1c05b7aa101b5ceefe31":
          node["console"] = None
          node["console_type"] = None
          node["node_type"] = "nat"
          del old_node["properties"]
          node["properties"] = {
              "ports": [
                  {
                      "interface": "eth1",
                      "name": "nat0",
                      "port_number": 0,
                      "type": "ethernet"
                  }
              ]
          }
          if node["symbol"] is None:
              node["symbol"] = ":/symbols/cloud.svg"
          return node
  
      node["node_type"] = "qemu"
      if node["symbol"] is None:
          node["symbol"] = ":/symbols/qemu_guest.svg"
      return node
docs: Convert qemu node from 1.X to 2.0