duckdns

package
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Published: Jul 22, 2019 License: MIT Imports: 11 Imported by: 0

Documentation

Overview

Package duckdns implements a DNS provider for solving the DNS-01 challenge using DuckDNS. See http://www.duckdns.org/spec.jsp for more info on updating TXT records.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Config added in v1.1.0

type Config struct {
	Token              string
	PropagationTimeout time.Duration
	PollingInterval    time.Duration
	SequenceInterval   time.Duration
	HTTPClient         *http.Client
}

Config is used to configure the creation of the DNSProvider

func NewDefaultConfig added in v1.1.0

func NewDefaultConfig() *Config

NewDefaultConfig returns a default configuration for the DNSProvider

type DNSProvider

type DNSProvider struct {
	// contains filtered or unexported fields
}

DNSProvider adds and removes the record for the DNS challenge

func NewDNSProvider

func NewDNSProvider() (*DNSProvider, error)

NewDNSProvider returns a new DNS provider using environment variable DUCKDNS_TOKEN for adding and removing the DNS record.

func NewDNSProviderConfig added in v1.1.0

func NewDNSProviderConfig(config *Config) (*DNSProvider, error)

NewDNSProviderConfig return a DNSProvider instance configured for DuckDNS.

func (*DNSProvider) CleanUp

func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error

CleanUp clears DuckDNS TXT record

func (*DNSProvider) Present

func (d *DNSProvider) Present(domain, token, keyAuth string) error

Present creates a TXT record to fulfill the dns-01 challenge.

func (*DNSProvider) Sequential

func (d *DNSProvider) Sequential() time.Duration

Sequential All DNS challenges for this provider will be resolved sequentially. Returns the interval between each iteration.

func (*DNSProvider) Timeout added in v1.1.0

func (d *DNSProvider) Timeout() (timeout, interval time.Duration)

Timeout returns the timeout and interval to use when checking for DNS propagation. Adjusting here to cope with spikes in propagation times.

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