// Merge ("generate?") guest network configuration from host configuration.
func mergeNetConfig(netconfig *netConfig, guest *gabs.Container) (err error) {
if guest.ExistsP("hostname") {
log.Print("Guest already defines hostname, not overriden")
} else {
guest.SetP(netconfig.hostname, "hostname")
}
if guest.ExistsP("net") {
return fmt.Errorf("Guest already defines net configuration")
}
addrs, _ := guest.ArrayOfSizeP(1, "net.interfaces.vioif0.addrs")
addr, _ := addrs.ObjectI(0)
addr.Set("inet", "type")
addr.Set("static", "method")
addr.Set(netconfig.ipAddress, "addr")
gateways, _ := guest.ArrayOfSizeP(1, "net.gateways")
gw, _ := gateways.ObjectI(0)
gw.Set("inet", "type")
gw.Set(netconfig.gateway, "addr")
dns, _ := guest.ObjectP("net.dns")
dns.Set(netconfig.dnsServers, "nameservers")
dns.Set(netconfig.dnsSearch, "search")
return
}