// NetworkCreate creates network
func (ac *APIController) NetworkCreate(network *contivModel.Network) error {
log.Infof("Received NetworkCreate: %+v", network)
// Make sure tenant exists
if network.TenantName == "" {
return core.Errorf("Invalid tenant name")
}
tenant := contivModel.FindTenant(network.TenantName)
if tenant == nil {
return core.Errorf("Tenant not found")
}
// If there is an EndpointGroup with the same name as this network, reject.
nameClash := contivModel.FindEndpointGroup(network.Key)
if nameClash != nil {
return core.Errorf("EndpointGroup %s conflicts with the network name",
nameClash.GroupName)
}
// Get the state driver
stateDriver, err := utils.GetStateDriver()
if err != nil {
return err
}
// Build network config
networkCfg := intent.ConfigNetwork{
Name: network.NetworkName,
NwType: network.NwType,
PktTagType: network.Encap,
PktTag: network.PktTag,
SubnetCIDR: network.Subnet,
Gateway: network.Gateway,
}
// Create the network
err = master.CreateNetwork(networkCfg, stateDriver, network.TenantName)
if err != nil {
log.Errorf("Error creating network {%+v}. Err: %v", network, err)
return err
}
// Setup links
modeldb.AddLink(&network.Links.Tenant, tenant)
modeldb.AddLinkSet(&tenant.LinkSets.Networks, network)
// Save the tenant too since we added the links
err = tenant.Write()
if err != nil {
log.Errorf("Error updating tenant state(%+v). Err: %v", tenant, err)
return err
}
return nil
}
// NetworkCreate creates network
func (ac *APIController) NetworkCreate(network *contivModel.Network) error {
log.Infof("Received NetworkCreate: %+v", network)
// Make sure tenant exists
if network.TenantName == "" {
return errors.New("Invalid tenant name")
}
tenant := contivModel.FindTenant(network.TenantName)
if tenant == nil {
return errors.New("Tenant not found")
}
// Setup links
modeldb.AddLink(&network.Links.Tenant, tenant)
modeldb.AddLinkSet(&tenant.LinkSets.Networks, network)
// Save the tenant too since we added the links
err := tenant.Write()
if err != nil {
log.Errorf("Error updating tenant state(%+v). Err: %v", tenant, err)
return err
}
// Get the state driver
stateDriver, err := utils.GetStateDriver()
if err != nil {
return err
}
// Build networ config
networkCfg := intent.ConfigNetwork{
Name: network.NetworkName,
PktTagType: network.Encap,
PktTag: "",
SubnetCIDR: network.Subnet,
DefaultGw: network.DefaultGw,
}
// Create the network
err = master.CreateNetwork(networkCfg, stateDriver, network.TenantName)
if err != nil {
log.Errorf("Error creating network {%+v}. Err: %v", network, err)
return err
}
return nil
}