dns

Documentation

Index

• Constants
• Variables
• func LookupLocal(records *Records, m *dns.Msg) (*dns.Msg, error)
• func LookupRemote(records *Records, m *dns.Msg) (*dns.Msg, error)
• func ParseQuery(records *Records, m *dns.Msg) (*dns.Msg, error)
• type ARecord
  • func NewARecord() *ARecord
  • func (AR *ARecord) Append(ip string)
  • func (AR *ARecord) Fetch(client *client.Http, user *authentication.User, domain string) ([]string, error)
  • func (AR *ARecord) Remove(ip string)
  • func (AR *ARecord) ToJson() ([]byte, error)
• type Distributed
• type Records
  • func New(agent string, client *client.Http, user *authentication.User) *Records
  • func (r *Records) AddARecord(domain string, ip string) ([]byte, error)
  • func (r *Records) AddAndSave(domain string, ip string)
  • func (r *Records) Find(domain string) ([]string, error)
  • func (r *Records) ListenRecords()
  • func (r *Records) Propose(domain string, ip string, action uint8) error
  • func (r *Records) RemoveARecord(domain string, ip string) ([]byte, error)
  • func (r *Records) RemoveAndSave(domain string, ip string)
  • func (r *Records) Save(bytes []byte, domain string) error

Constants

const AddRecord = 0x1

const RemoveRecord = 0x2

Variables

var (
	ErrNotFound = errors.New("record not found")
)

Functions

func LookupLocal

func LookupLocal(records *Records, m *dns.Msg) (*dns.Msg, error)

func LookupRemote

func LookupRemote(records *Records, m *dns.Msg) (*dns.Msg, error)

func ParseQuery

func ParseQuery(records *Records, m *dns.Msg) (*dns.Msg, error)

Types

type ARecord

type ARecord struct {
	Addresses []string
}

func NewARecord

func NewARecord() *ARecord

func (*ARecord) Append

func (AR *ARecord) Append(ip string)

func (*ARecord) Fetch

func (AR *ARecord) Fetch(client *client.Http, user *authentication.User, domain string) ([]string, error)

func (*ARecord) Remove

func (AR *ARecord) Remove(ip string)

func (*ARecord) ToJson

func (AR *ARecord) ToJson() ([]byte, error)

type Distributed

type Distributed struct {
	Domain   string
	Headless string
	IP       string
	Action   uint8
}

type Records

type Records struct {
	ARecords    *smaps.Smap
	Client      *client.Http
	User        *authentication.User
	Nameservers []string
	Records     chan KV.KV
}

func New

func New(agent string, client *client.Http, user *authentication.User) *Records

func (*Records) AddARecord

func (r *Records) AddARecord(domain string, ip string) ([]byte, error)

func (*Records) AddAndSave

func (r *Records) AddAndSave(domain string, ip string)

func (*Records) Find

func (r *Records) Find(domain string) ([]string, error)

func (*Records) ListenRecords

func (r *Records) ListenRecords()

func (*Records) Propose

func (r *Records) Propose(domain string, ip string, action uint8) error

func (*Records) RemoveARecord

func (r *Records) RemoveARecord(domain string, ip string) ([]byte, error)

func (*Records) RemoveAndSave

func (r *Records) RemoveAndSave(domain string, ip string)

func (*Records) Save

func (r *Records) Save(bytes []byte, domain string) error