dns

package
v0.12.2 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 10, 2022 License: Apache-2.0, BSD-3-Clause, MIT Imports: 6 Imported by: 1

Documentation

Index

Constants

View Source 
const (
	ATTR_OWNER  = "owner"
	ATTR_PREFIX = "prefix"
	ATTR_CNAMES = "cnames"
	ATTR_KIND   = "kind"

	ATTR_TIMESTAMP = "ts"
	ATTR_LOCKID    = "lockid"
)
View Source 
const ANNOTATION_GROUP = "dns.gardener.cloud"
View Source 
const CLASS_ANNOTATION = ANNOTATION_GROUP + "/class"
View Source 
const CONTROLLER_GROUP_DNS_CONTROLLERS = "dnscontrollers"
View Source 
const CONTROLLER_GROUP_DNS_SOURCES = "dnssources"
View Source 
const CONTROLLER_GROUP_REPLICATION = "replication"
View Source 
const DEFAULT_CLASS = "gardendns"
View Source 
const NOT_RATE_LIMITED_ANNOTATION = ANNOTATION_GROUP + "/not-rate-limited"
View Source 
const OPT_SETUP = "setup"
View Source 
const REALM_ANNOTATION = ANNOTATION_GROUP + "/realms"
View Source 
const RS_A = "A"
View Source 
const RS_AAAA = "AAAA"
View Source 
const RS_ALIAS = "ALIAS" // provider specific alias for CNAME record (e.g. AWS alias target)
View Source 
const RS_CNAME = "CNAME"
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const RS_META = "META"
View Source 
const RS_NS = "NS"
View Source 
const RS_TXT = "TXT"

Variables

View Source 
var TxtPrefix = "comment-"

Functions

func AlignHostname 

func AlignHostname(host string) string

func CalcMetaRecordDomainNameForValidation added in v0.11.0 

func CalcMetaRecordDomainNameForValidation(name string) string

CalcMetaRecordDomainNameForValidation returns domain name of metadata TXT DNS record if globally defined prefix is used. As it does not consider the zone, it may be wrong for the zone base domain.

func DNSNameMatcher 

func DNSNameMatcher(dnsname string) resources.ObjectMatcher

func NormalizeHostname 

func NormalizeHostname(host string) string

func SupportedRecordType 

func SupportedRecordType(t string) bool

func ValidateDomainName added in v0.11.0 

func ValidateDomainName(name string) error

Types

type Cache 

type Cache struct {
	Groups map[GroupKey]Group
}

type DNSSet 

type DNSSet struct {
	Name        string
	Kind        string
	UpdateGroup string
	Sets        RecordSets
}

func NewDNSSet 

func NewDNSSet(name string) *DNSSet

func (*DNSSet) Clone added in v0.7.14 

func (this *DNSSet) Clone() *DNSSet

func (*DNSSet) DeleteMetaAttr added in v0.11.0 

func (this *DNSSet) DeleteMetaAttr(name string)

func (*DNSSet) DeleteTxtAttr added in v0.11.0 

func (this *DNSSet) DeleteTxtAttr(name string)

func (*DNSSet) GetKind added in v0.11.0 

func (this *DNSSet) GetKind() string

func (*DNSSet) GetMetaAttr added in v0.11.0 

func (this *DNSSet) GetMetaAttr(name string) string

func (*DNSSet) GetOwner 

func (this *DNSSet) GetOwner() string

func (*DNSSet) GetTxtAttr added in v0.11.0 

func (this *DNSSet) GetTxtAttr(name string) string

func (*DNSSet) IsForeign 

func (this *DNSSet) IsForeign(ownership Ownership) bool

func (*DNSSet) IsOwnedBy 

func (this *DNSSet) IsOwnedBy(ownership Ownership) bool

func (*DNSSet) SetKind added in v0.11.0 

func (this *DNSSet) SetKind(t string, prop ...bool) *DNSSet

func (*DNSSet) SetMetaAttr added in v0.11.0 

func (this *DNSSet) SetMetaAttr(name string, value string)

func (*DNSSet) SetOwner 

func (this *DNSSet) SetOwner(ownerid string) *DNSSet

func (*DNSSet) SetRecordSet 

func (this *DNSSet) SetRecordSet(rtype string, ttl int64, values ...string)

func (*DNSSet) SetTxtAttr added in v0.11.0 

func (this *DNSSet) SetTxtAttr(name string, value string)

type DNSSets 

type DNSSets map[string]*DNSSet

func (DNSSets) AddRecordSet 

func (dnssets DNSSets) AddRecordSet(name string, rs *RecordSet)

func (DNSSets) AddRecordSetFromProvider 

func (dnssets DNSSets) AddRecordSetFromProvider(dnsname string, rs *RecordSet)

func (DNSSets) Clone 

func (dnssets DNSSets) Clone() DNSSets

func (DNSSets) GetOwners added in v0.9.0 

func (dnssets DNSSets) GetOwners() utils.StringSet

GetOwners returns all owners for all DNSSets

func (DNSSets) RemoveRecordSet 

func (dnssets DNSSets) RemoveRecordSet(name string, recordSetType string)

type Group 

type Group struct {
	Key  GroupKey
	Info GroupInfo
	Sets map[string]*DNSSet
}

type GroupInfo 

type GroupInfo interface{}

type GroupKey 

type GroupKey interface {
	String() string
}

type Ownership added in v0.10.7 

type Ownership interface {
	IsResponsibleFor(id string) bool
	GetIds() utils.StringSet
}

type Record 

type Record struct {
	Value string
}

func (*Record) Clone 

func (this *Record) Clone() *Record

type RecordSet 

type RecordSet struct {
	Type      string
	TTL       int64
	IgnoreTTL bool
	Records   Records
}

func MapFromProvider 

func MapFromProvider(dns string, rs *RecordSet) (string, *RecordSet)

func MapToProvider 

func MapToProvider(rtype string, dnsset *DNSSet, base string) (string, *RecordSet)

func NewRecordSet 

func NewRecordSet(rtype string, ttl int64, records []*Record) *RecordSet

func (*RecordSet) Add 

func (this *RecordSet) Add(records ...*Record) *RecordSet

func (*RecordSet) Clone 

func (this *RecordSet) Clone() *RecordSet

func (*RecordSet) DeleteAttr added in v0.11.0 

func (this *RecordSet) DeleteAttr(name string)

func (*RecordSet) DiffTo 

func (this *RecordSet) DiffTo(set *RecordSet) (new Records, update Records, delete Records)

func (*RecordSet) GetAttr 

func (this *RecordSet) GetAttr(name string) string

func (*RecordSet) Length 

func (this *RecordSet) Length() int

func (*RecordSet) Match 

func (this *RecordSet) Match(set *RecordSet) bool

func (*RecordSet) RecordString 

func (this *RecordSet) RecordString() string

func (*RecordSet) SetAttr 

func (this *RecordSet) SetAttr(name string, value string)

type RecordSets 

type RecordSets map[string]*RecordSet

func (RecordSets) Clone added in v0.7.14 

func (this RecordSets) Clone() RecordSets

type Records 

type Records []*Record

Source Files

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