common

Documentation

Overview

* * MIT License * * (C) Copyright 2022 Hewlett Packard Enterprise Development LP * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. *

Index

• Constants
• func GetDNAMERRSet(masterZoneName string, baseDomain string, masterZoneNames []string) (rrSet powerdns.RRset, err error)
• func GetForwardCIDRStringForReverseZone(reverseZone *powerdns.Zone) (forwardCIDRString string, err error)
• func GetForwardIP(reverseName string) string
• func GetNameserverRRset(nameserver Nameserver) powerdns.RRset
• func GetNetworkForCIDRString(networks []sls_common.Network, cidr string) (*sls_common.Network, *string)
• func GetReverseName(cidrParts []string) string
• func GetReverseZoneName(cidr *net.IPNet) string
• func GetStartOfAuthorityRRSet(zoneName string, mname string, rname string, refresh string, retry string, ...) powerdns.RRset
• func GetZoneForRRSet(rrSet powerdns.RRset, zones PowerDNSZones) *string
• func MakeDomainCanonical(domain string) string
• func RRsetsContains(a []powerdns.RRset, b powerdns.RRset) bool
• func RRsetsEqual(a powerdns.RRset, b powerdns.RRset) bool
• func SliceContains(needle string, haystack []string) bool
• type DNSKey
  • func (key DNSKey) String() string
• type DNSKeyType
• type Nameserver
• type NetworkNameCIDRMap
• type PowerDNSZones
  • func (zones PowerDNSZones) Len() int
  • func (zones PowerDNSZones) Less(i, j int) bool
  • func (zones PowerDNSZones) Swap(i, j int)

Constants

const (
	DNSSecKeyType = iota
	TSIGKeyType
)

Functions

func GetDNAMERRSet

func GetDNAMERRSet(masterZoneName string, baseDomain string, masterZoneNames []string) (rrSet powerdns.RRset, err error)

func GetForwardCIDRStringForReverseZone

func GetForwardCIDRStringForReverseZone(reverseZone *powerdns.Zone) (forwardCIDRString string, err error)

GetForwardCIDRStringForReverseZone generates a forward IP address from a reverse zone.

func GetForwardIP

func GetForwardIP(reverseName string) string

GetForwardIP get the IP address from a reverse record name.

func GetNameserverRRset

func GetNameserverRRset(nameserver Nameserver) powerdns.RRset

func GetNetworkForCIDRString

func GetNetworkForCIDRString(networks []sls_common.Network, cidr string) (*sls_common.Network, *string)

GetNetworkForCIDRString computes the network and IP range for a CIDR string.

func GetReverseName

func GetReverseName(cidrParts []string) string

GetReverseName computes a reverse name from a slice of IPv4 parts.

func GetReverseZoneName

func GetReverseZoneName(cidr *net.IPNet) string

GetReverseZoneName computes a reverse zone name from a slice of IPv4 parts.

func GetStartOfAuthorityRRSet

func GetStartOfAuthorityRRSet(zoneName string,
	mname string,
	rname string,
	refresh string,
	retry string,
	expire string,
	ttl string) powerdns.RRset

func GetZoneForRRSet

func GetZoneForRRSet(rrSet powerdns.RRset, zones PowerDNSZones) *string

func MakeDomainCanonical

func MakeDomainCanonical(domain string) string

func RRsetsContains

func RRsetsContains(a []powerdns.RRset, b powerdns.RRset) bool

func RRsetsEqual

func RRsetsEqual(a powerdns.RRset, b powerdns.RRset) bool

func SliceContains

func SliceContains(needle string, haystack []string) bool

Types

type DNSKey

type DNSKey struct {
	Name string
	Data string
	Type DNSKeyType
}

func (DNSKey) String

func (key DNSKey) String() string

type DNSKeyType

type DNSKeyType int

type Nameserver

type Nameserver struct {
	FQDN string
	IP   string
}

type NetworkNameCIDRMap

type NetworkNameCIDRMap struct {
	Name string
	CIDR *net.IPNet
}

type PowerDNSZones

type PowerDNSZones []*powerdns.Zone

func (PowerDNSZones) Len

func (zones PowerDNSZones) Len() int

func (PowerDNSZones) Less

func (zones PowerDNSZones) Less(i, j int) bool

func (PowerDNSZones) Swap

func (zones PowerDNSZones) Swap(i, j int)