1 files changed, 0 insertions, 97 deletions
diff --git a/vendor/github.com/xenolf/lego/providers/dns/ns1/ns1.go b/vendor/github.com/xenolf/lego/providers/dns/ns1/ns1.go
deleted file mode 100644
index 105d73f89..000000000
--- a/vendor/github.com/xenolf/lego/providers/dns/ns1/ns1.go
+++ /dev/null
@@ -1,97 +0,0 @@
-// Package ns1 implements a DNS provider for solving the DNS-01 challenge
-// using NS1 DNS.
-package ns1
-
-import (
-	"fmt"
-	"net/http"
-	"os"
-	"time"
-
-	"github.com/xenolf/lego/acme"
-	"gopkg.in/ns1/ns1-go.v2/rest"
-	"gopkg.in/ns1/ns1-go.v2/rest/model/dns"
-)
-
-// DNSProvider is an implementation of the acme.ChallengeProvider interface.
-type DNSProvider struct {
-	client *rest.Client
-}
-
-// NewDNSProvider returns a DNSProvider instance configured for NS1.
-// Credentials must be passed in the environment variables: NS1_API_KEY.
-func NewDNSProvider() (*DNSProvider, error) {
-	key := os.Getenv("NS1_API_KEY")
-	if key == "" {
-		return nil, fmt.Errorf("NS1 credentials missing")
-	}
-	return NewDNSProviderCredentials(key)
-}
-
-// NewDNSProviderCredentials uses the supplied credentials to return a
-// DNSProvider instance configured for NS1.
-func NewDNSProviderCredentials(key string) (*DNSProvider, error) {
-	if key == "" {
-		return nil, fmt.Errorf("NS1 credentials missing")
-	}
-
-	httpClient := &http.Client{Timeout: time.Second * 10}
-	client := rest.NewClient(httpClient, rest.SetAPIKey(key))
-
-	return &DNSProvider{client}, nil
-}
-
-// Present creates a TXT record to fulfil the dns-01 challenge.
-func (c *DNSProvider) Present(domain, token, keyAuth string) error {
-	fqdn, value, ttl := acme.DNS01Record(domain, keyAuth)
-
-	zone, err := c.getHostedZone(domain)
-	if err != nil {
-		return err
-	}
-
-	record := c.newTxtRecord(zone, fqdn, value, ttl)
-	_, err = c.client.Records.Create(record)
-	if err != nil && err != rest.ErrRecordExists {
-		return err
-	}
-
-	return nil
-}
-
-// CleanUp removes the TXT record matching the specified parameters.
-func (c *DNSProvider) CleanUp(domain, token, keyAuth string) error {
-	fqdn, _, _ := acme.DNS01Record(domain, keyAuth)
-
-	zone, err := c.getHostedZone(domain)
-	if err != nil {
-		return err
-	}
-
-	name := acme.UnFqdn(fqdn)
-	_, err = c.client.Records.Delete(zone.Zone, name, "TXT")
-	return err
-}
-
-func (c *DNSProvider) getHostedZone(domain string) (*dns.Zone, error) {
-	zone, _, err := c.client.Zones.Get(domain)
-	if err != nil {
-		return nil, err
-	}
-
-	return zone, nil
-}
-
-func (c *DNSProvider) newTxtRecord(zone *dns.Zone, fqdn, value string, ttl int) *dns.Record {
-	name := acme.UnFqdn(fqdn)
-
-	return &dns.Record{
-		Type:   "TXT",
-		Zone:   zone.Zone,
-		Domain: name,
-		TTL:    ttl,
-		Answers: []*dns.Answer{
-			{Rdata: []string{value}},
-		},
-	}
-}