func treatPhysical(port *guest.NIC, mode *xmlinput.Mode, templatesDir string) (string, error) {
var err error
var tempData string
switch mode.Type {
case xmlinput.ConTypePassthrough:
if tempData, err = processTemplatePassthrough(port, TmpltPassthrough); err != nil {
return "", utils.FormatError(err)
}
case xmlinput.ConTypeSRIOV:
if tempData, err = processTemplatePassthrough(port, TmpltSriovPassthrough); err != nil {
return "", utils.FormatError(err)
}
case xmlinput.ConTypeDirect:
if tempData, err = metadata.ProcessNetworkTemplate(mode, TmpltDirect,
&DirectData{port.HostNIC.Name, mode.VnicDriver, port.PCIAddr.Domain, port.PCIAddr.Bus,
port.PCIAddr.Slot, port.PCIAddr.Function}, templatesDir); err != nil {
return "", utils.FormatError(err)
}
}
return tempData, nil
}
// SetNetworkData is responsible for adding to the metadata appropriate entries
// related to the network configuration
func (m meta) SetNetworkData(mapping *guest.Config, templatesDir string, i interface{}) (string, error) {
var data string
for i, network := range mapping.Networks {
list := mapping.NICLists[i]
for _, mode := range network.Modes {
for _, port := range list {
switch port.HostNIC.Type {
case host.NicTypePhys:
if mode.Type == xmlinput.ConTypePassthrough || mode.Type == xmlinput.ConTypeDirect {
out, err := treatPhysical(port, mode, templatesDir)
if err != nil {
return "", utils.FormatError(err)
}
data += out
}
case host.NicTypePhysVF:
if mode.Type == xmlinput.ConTypeSRIOV {
out, err := treatPhysical(port, mode, templatesDir)
if err != nil {
return "", utils.FormatError(err)
}
data += out
}
case host.NicTypeOVS:
if mode.Type == xmlinput.ConTypeOVS {
tempData, err := metadata.ProcessNetworkTemplate(mode, TmpltBridgedOVS,
&BridgedOVSData{port.HostNIC.Name, mode.VnicDriver, port.PCIAddr.Domain,
port.PCIAddr.Bus, port.PCIAddr.Slot, port.PCIAddr.Function}, templatesDir)
if err != nil {
return "", utils.FormatError(err)
}
data += tempData
}
case host.NicTypeBridge:
if mode.Type == xmlinput.ConTypeBridged {
tempData, err := metadata.ProcessNetworkTemplate(mode, TmpltBridged,
&BridgedData{port.HostNIC.Name, mode.VnicDriver, port.PCIAddr.Domain,
port.PCIAddr.Bus, port.PCIAddr.Slot, port.PCIAddr.Function}, templatesDir)
if err != nil {
return "", utils.FormatError(err)
}
data += tempData
}
case host.NicTypeVirtualNetwork:
if mode.Type == xmlinput.ConTypeVirtualNetwork {
tempData, err := metadata.ProcessNetworkTemplate(mode, TmpltVirtNetwork,
&VirtNetwork{port.HostNIC.Name, mode.VnicDriver, port.PCIAddr.Domain,
port.PCIAddr.Bus, port.PCIAddr.Slot, port.PCIAddr.Function}, templatesDir)
if err != nil {
return "", utils.FormatError(err)
}
data += tempData
}
}
}
}
}
return data, nil
}