github.com/sacloud/libsacloud/v2@v2.32.3/helper/service/server/network_interface.go (about)

     1  // Copyright 2016-2022 The Libsacloud Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package server
    16  
    17  import (
    18  	"fmt"
    19  
    20  	serverBuilder "github.com/sacloud/libsacloud/v2/helper/builder/server"
    21  	"github.com/sacloud/libsacloud/v2/helper/validate"
    22  	"github.com/sacloud/libsacloud/v2/sacloud/types"
    23  )
    24  
    25  type NetworkInterface struct {
    26  	Upstream       string // スイッチID or "disconnected"(切断) or "shared"(共有セグメント) 省略時は"disconnected"
    27  	PacketFilterID types.ID
    28  	UserIPAddress  string `validate:"omitempty,ipv4"`
    29  }
    30  
    31  func (s *NetworkInterface) Validate() error {
    32  	if err := validate.Struct(s); err != nil {
    33  		return err
    34  	}
    35  	if s.Upstream == "" || s.Upstream == "shared" || s.Upstream == "disconnected" {
    36  		return nil
    37  	}
    38  	if types.StringID(s.Upstream).IsEmpty() {
    39  		return fmt.Errorf(`upstream require to be "shared" or "disconnected" or SwitchID. value:%v`, s.Upstream)
    40  	}
    41  	return nil
    42  }
    43  
    44  func (s *NetworkInterface) NICSettingHolder() serverBuilder.NICSettingHolder {
    45  	switch s.Upstream {
    46  	case "shared":
    47  		return &serverBuilder.SharedNICSetting{PacketFilterID: s.PacketFilterID}
    48  	case "", "disconnected":
    49  		return &serverBuilder.DisconnectedNICSetting{}
    50  	default:
    51  		return &serverBuilder.ConnectedNICSetting{
    52  			SwitchID:         types.StringID(s.Upstream),
    53  			DisplayIPAddress: s.UserIPAddress,
    54  			PacketFilterID:   s.PacketFilterID,
    55  		}
    56  	}
    57  }
    58  
    59  func (s *NetworkInterface) AdditionalNICSettingHolder() serverBuilder.AdditionalNICSettingHolder {
    60  	switch s.Upstream {
    61  	case "", "disconnected":
    62  		return &serverBuilder.DisconnectedNICSetting{}
    63  	default:
    64  		return &serverBuilder.ConnectedNICSetting{
    65  			SwitchID:         types.StringID(s.Upstream),
    66  			DisplayIPAddress: s.UserIPAddress,
    67  			PacketFilterID:   s.PacketFilterID,
    68  		}
    69  	}
    70  }