1 files changed, 0 insertions, 274 deletions
diff --git a/vendor/github.com/xenolf/lego/providers/dns/dyn/dyn.go b/vendor/github.com/xenolf/lego/providers/dns/dyn/dyn.go
deleted file mode 100644
index 384bc850c..000000000
--- a/vendor/github.com/xenolf/lego/providers/dns/dyn/dyn.go
+++ /dev/null
@@ -1,274 +0,0 @@
-// Package dyn implements a DNS provider for solving the DNS-01 challenge
-// using Dyn Managed DNS.
-package dyn
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"os"
-	"strconv"
-	"time"
-
-	"github.com/xenolf/lego/acme"
-)
-
-var dynBaseURL = "https://api.dynect.net/REST"
-
-type dynResponse struct {
-	// One of 'success', 'failure', or 'incomplete'
-	Status string `json:"status"`
-
-	// The structure containing the actual results of the request
-	Data json.RawMessage `json:"data"`
-
-	// The ID of the job that was created in response to a request.
-	JobID int `json:"job_id"`
-
-	// A list of zero or more messages
-	Messages json.RawMessage `json:"msgs"`
-}
-
-// DNSProvider is an implementation of the acme.ChallengeProvider interface that uses
-// Dyn's Managed DNS API to manage TXT records for a domain.
-type DNSProvider struct {
-	customerName string
-	userName     string
-	password     string
-	token        string
-}
-
-// NewDNSProvider returns a DNSProvider instance configured for Dyn DNS.
-// Credentials must be passed in the environment variables: DYN_CUSTOMER_NAME,
-// DYN_USER_NAME and DYN_PASSWORD.
-func NewDNSProvider() (*DNSProvider, error) {
-	customerName := os.Getenv("DYN_CUSTOMER_NAME")
-	userName := os.Getenv("DYN_USER_NAME")
-	password := os.Getenv("DYN_PASSWORD")
-	return NewDNSProviderCredentials(customerName, userName, password)
-}
-
-// NewDNSProviderCredentials uses the supplied credentials to return a
-// DNSProvider instance configured for Dyn DNS.
-func NewDNSProviderCredentials(customerName, userName, password string) (*DNSProvider, error) {
-	if customerName == "" || userName == "" || password == "" {
-		return nil, fmt.Errorf("DynDNS credentials missing")
-	}
-
-	return &DNSProvider{
-		customerName: customerName,
-		userName:     userName,
-		password:     password,
-	}, nil
-}
-
-func (d *DNSProvider) sendRequest(method, resource string, payload interface{}) (*dynResponse, error) {
-	url := fmt.Sprintf("%s/%s", dynBaseURL, resource)
-
-	body, err := json.Marshal(payload)
-	if err != nil {
-		return nil, err
-	}
-
-	req, err := http.NewRequest(method, url, bytes.NewReader(body))
-	if err != nil {
-		return nil, err
-	}
-	req.Header.Set("Content-Type", "application/json")
-	if len(d.token) > 0 {
-		req.Header.Set("Auth-Token", d.token)
-	}
-
-	client := &http.Client{Timeout: time.Duration(10 * time.Second)}
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode >= 400 {
-		return nil, fmt.Errorf("Dyn API request failed with HTTP status code %d", resp.StatusCode)
-	} else if resp.StatusCode == 307 {
-		// TODO add support for HTTP 307 response and long running jobs
-		return nil, fmt.Errorf("Dyn API request returned HTTP 307. This is currently unsupported")
-	}
-
-	var dynRes dynResponse
-	err = json.NewDecoder(resp.Body).Decode(&dynRes)
-	if err != nil {
-		return nil, err
-	}
-
-	if dynRes.Status == "failure" {
-		// TODO add better error handling
-		return nil, fmt.Errorf("Dyn API request failed: %s", dynRes.Messages)
-	}
-
-	return &dynRes, nil
-}
-
-// Starts a new Dyn API Session. Authenticates using customerName, userName,
-// password and receives a token to be used in for subsequent requests.
-func (d *DNSProvider) login() error {
-	type creds struct {
-		Customer string `json:"customer_name"`
-		User     string `json:"user_name"`
-		Pass     string `json:"password"`
-	}
-
-	type session struct {
-		Token   string `json:"token"`
-		Version string `json:"version"`
-	}
-
-	payload := &creds{Customer: d.customerName, User: d.userName, Pass: d.password}
-	dynRes, err := d.sendRequest("POST", "Session", payload)
-	if err != nil {
-		return err
-	}
-
-	var s session
-	err = json.Unmarshal(dynRes.Data, &s)
-	if err != nil {
-		return err
-	}
-
-	d.token = s.Token
-
-	return nil
-}
-
-// Destroys Dyn Session
-func (d *DNSProvider) logout() error {
-	if len(d.token) == 0 {
-		// nothing to do
-		return nil
-	}
-
-	url := fmt.Sprintf("%s/Session", dynBaseURL)
-	req, err := http.NewRequest("DELETE", url, nil)
-	if err != nil {
-		return err
-	}
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("Auth-Token", d.token)
-
-	client := &http.Client{Timeout: time.Duration(10 * time.Second)}
-	resp, err := client.Do(req)
-	if err != nil {
-		return err
-	}
-	resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return fmt.Errorf("Dyn API request failed to delete session with HTTP status code %d", resp.StatusCode)
-	}
-
-	d.token = ""
-
-	return nil
-}
-
-// Present creates a TXT record using the specified parameters
-func (d *DNSProvider) Present(domain, token, keyAuth string) error {
-	fqdn, value, ttl := acme.DNS01Record(domain, keyAuth)
-
-	authZone, err := acme.FindZoneByFqdn(fqdn, acme.RecursiveNameservers)
-	if err != nil {
-		return err
-	}
-
-	err = d.login()
-	if err != nil {
-		return err
-	}
-
-	data := map[string]interface{}{
-		"rdata": map[string]string{
-			"txtdata": value,
-		},
-		"ttl": strconv.Itoa(ttl),
-	}
-
-	resource := fmt.Sprintf("TXTRecord/%s/%s/", authZone, fqdn)
-	_, err = d.sendRequest("POST", resource, data)
-	if err != nil {
-		return err
-	}
-
-	err = d.publish(authZone, "Added TXT record for ACME dns-01 challenge using lego client")
-	if err != nil {
-		return err
-	}
-
-	err = d.logout()
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (d *DNSProvider) publish(zone, notes string) error {
-	type publish struct {
-		Publish bool   `json:"publish"`
-		Notes   string `json:"notes"`
-	}
-
-	pub := &publish{Publish: true, Notes: notes}
-	resource := fmt.Sprintf("Zone/%s/", zone)
-	_, err := d.sendRequest("PUT", resource, pub)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-// CleanUp removes the TXT record matching the specified parameters
-func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
-	fqdn, _, _ := acme.DNS01Record(domain, keyAuth)
-
-	authZone, err := acme.FindZoneByFqdn(fqdn, acme.RecursiveNameservers)
-	if err != nil {
-		return err
-	}
-
-	err = d.login()
-	if err != nil {
-		return err
-	}
-
-	resource := fmt.Sprintf("TXTRecord/%s/%s/", authZone, fqdn)
-	url := fmt.Sprintf("%s/%s", dynBaseURL, resource)
-	req, err := http.NewRequest("DELETE", url, nil)
-	if err != nil {
-		return err
-	}
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("Auth-Token", d.token)
-
-	client := &http.Client{Timeout: time.Duration(10 * time.Second)}
-	resp, err := client.Do(req)
-	if err != nil {
-		return err
-	}
-	resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return fmt.Errorf("Dyn API request failed to delete TXT record HTTP status code %d", resp.StatusCode)
-	}
-
-	err = d.publish(authZone, "Removed TXT record for ACME dns-01 challenge using lego client")
-	if err != nil {
-		return err
-	}
-
-	err = d.logout()
-	if err != nil {
-		return err
-	}
-
-	return nil
-}