package acme import ( "bufio" "fmt" "os" "github.com/xenolf/lego/log" ) const ( dnsTemplate = "%s %d IN TXT \"%s\"" ) // DNSProviderManual is an implementation of the ChallengeProvider interface type DNSProviderManual struct{} // NewDNSProviderManual returns a DNSProviderManual instance. func NewDNSProviderManual() (*DNSProviderManual, error) { return &DNSProviderManual{}, nil } // Present prints instructions for manually creating the TXT record func (*DNSProviderManual) Present(domain, token, keyAuth string) error { fqdn, value, ttl := DNS01Record(domain, keyAuth) dnsRecord := fmt.Sprintf(dnsTemplate, fqdn, ttl, value) authZone, err := FindZoneByFqdn(fqdn, RecursiveNameservers) if err != nil { return err } log.Printf("[INFO] acme: Please create the following TXT record in your %s zone:", authZone) log.Printf("[INFO] acme: %s", dnsRecord) log.Printf("[INFO] acme: Press 'Enter' when you are done") reader := bufio.NewReader(os.Stdin) _, _ = reader.ReadString('\n') return nil } // CleanUp prints instructions for manually removing the TXT record func (*DNSProviderManual) CleanUp(domain, token, keyAuth string) error { fqdn, _, ttl := DNS01Record(domain, keyAuth) dnsRecord := fmt.Sprintf(dnsTemplate, fqdn, ttl, "...") authZone, err := FindZoneByFqdn(fqdn, RecursiveNameservers) if err != nil { return err } log.Printf("[INFO] acme: You can now remove this TXT record from your %s zone:", authZone) log.Printf("[INFO] acme: %s", dnsRecord) return nil }