1 files changed, 0 insertions, 205 deletions
diff --git a/vendor/github.com/xenolf/lego/providers/dns/googlecloud/googlecloud.go b/vendor/github.com/xenolf/lego/providers/dns/googlecloud/googlecloud.go
deleted file mode 100644
index ba753f6dc..000000000
--- a/vendor/github.com/xenolf/lego/providers/dns/googlecloud/googlecloud.go
+++ /dev/null
@@ -1,205 +0,0 @@
-// Package googlecloud implements a DNS provider for solving the DNS-01
-// challenge using Google Cloud DNS.
-package googlecloud
-
-import (
-	"fmt"
-	"io/ioutil"
-	"os"
-	"time"
-
-	"github.com/xenolf/lego/acme"
-
-	"golang.org/x/net/context"
-	"golang.org/x/oauth2"
-	"golang.org/x/oauth2/google"
-
-	"google.golang.org/api/dns/v1"
-)
-
-// DNSProvider is an implementation of the DNSProvider interface.
-type DNSProvider struct {
-	project string
-	client  *dns.Service
-}
-
-// NewDNSProvider returns a DNSProvider instance configured for Google Cloud
-// DNS. Project name must be passed in the environment variable: GCE_PROJECT.
-// A Service Account file can be passed in the environment variable:
-// GCE_SERVICE_ACCOUNT_FILE
-func NewDNSProvider() (*DNSProvider, error) {
-	project := os.Getenv("GCE_PROJECT")
-	if saFile, ok := os.LookupEnv("GCE_SERVICE_ACCOUNT_FILE"); ok {
-		return NewDNSProviderServiceAccount(project, saFile)
-	}
-	return NewDNSProviderCredentials(project)
-}
-
-// NewDNSProviderCredentials uses the supplied credentials to return a
-// DNSProvider instance configured for Google Cloud DNS.
-func NewDNSProviderCredentials(project string) (*DNSProvider, error) {
-	if project == "" {
-		return nil, fmt.Errorf("Google Cloud project name missing")
-	}
-
-	client, err := google.DefaultClient(context.Background(), dns.NdevClouddnsReadwriteScope)
-	if err != nil {
-		return nil, fmt.Errorf("Unable to get Google Cloud client: %v", err)
-	}
-	svc, err := dns.New(client)
-	if err != nil {
-		return nil, fmt.Errorf("Unable to create Google Cloud DNS service: %v", err)
-	}
-	return &DNSProvider{
-		project: project,
-		client:  svc,
-	}, nil
-}
-
-// NewDNSProviderServiceAccount uses the supplied service account JSON file to
-// return a DNSProvider instance configured for Google Cloud DNS.
-func NewDNSProviderServiceAccount(project string, saFile string) (*DNSProvider, error) {
-	if project == "" {
-		return nil, fmt.Errorf("Google Cloud project name missing")
-	}
-	if saFile == "" {
-		return nil, fmt.Errorf("Google Cloud Service Account file missing")
-	}
-
-	dat, err := ioutil.ReadFile(saFile)
-	if err != nil {
-		return nil, fmt.Errorf("Unable to read Service Account file: %v", err)
-	}
-	conf, err := google.JWTConfigFromJSON(dat, dns.NdevClouddnsReadwriteScope)
-	if err != nil {
-		return nil, fmt.Errorf("Unable to acquire config: %v", err)
-	}
-	client := conf.Client(oauth2.NoContext)
-
-	svc, err := dns.New(client)
-	if err != nil {
-		return nil, fmt.Errorf("Unable to create Google Cloud DNS service: %v", err)
-	}
-	return &DNSProvider{
-		project: project,
-		client:  svc,
-	}, 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
-	}
-
-	rec := &dns.ResourceRecordSet{
-		Name:    fqdn,
-		Rrdatas: []string{value},
-		Ttl:     int64(ttl),
-		Type:    "TXT",
-	}
-	change := &dns.Change{
-		Additions: []*dns.ResourceRecordSet{rec},
-	}
-
-	// Look for existing records.
-	list, err := c.client.ResourceRecordSets.List(c.project, zone).Name(fqdn).Type("TXT").Do()
-	if err != nil {
-		return err
-	}
-	if len(list.Rrsets) > 0 {
-		// Attempt to delete the existing records when adding our new one.
-		change.Deletions = list.Rrsets
-	}
-
-	chg, err := c.client.Changes.Create(c.project, zone, change).Do()
-	if err != nil {
-		return err
-	}
-
-	// wait for change to be acknowledged
-	for chg.Status == "pending" {
-		time.Sleep(time.Second)
-
-		chg, err = c.client.Changes.Get(c.project, zone, chg.Id).Do()
-		if err != nil {
-			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
-	}
-
-	records, err := c.findTxtRecords(zone, fqdn)
-	if err != nil {
-		return err
-	}
-
-	for _, rec := range records {
-		change := &dns.Change{
-			Deletions: []*dns.ResourceRecordSet{rec},
-		}
-		_, err = c.client.Changes.Create(c.project, zone, change).Do()
-		if err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-// Timeout customizes the timeout values used by the ACME package for checking
-// DNS record validity.
-func (c *DNSProvider) Timeout() (timeout, interval time.Duration) {
-	return 180 * time.Second, 5 * time.Second
-}
-
-// getHostedZone returns the managed-zone
-func (c *DNSProvider) getHostedZone(domain string) (string, error) {
-	authZone, err := acme.FindZoneByFqdn(acme.ToFqdn(domain), acme.RecursiveNameservers)
-	if err != nil {
-		return "", err
-	}
-
-	zones, err := c.client.ManagedZones.
-		List(c.project).
-		DnsName(authZone).
-		Do()
-	if err != nil {
-		return "", fmt.Errorf("GoogleCloud API call failed: %v", err)
-	}
-
-	if len(zones.ManagedZones) == 0 {
-		return "", fmt.Errorf("No matching GoogleCloud domain found for domain %s", authZone)
-	}
-
-	return zones.ManagedZones[0].Name, nil
-}
-
-func (c *DNSProvider) findTxtRecords(zone, fqdn string) ([]*dns.ResourceRecordSet, error) {
-
-	recs, err := c.client.ResourceRecordSets.List(c.project, zone).Do()
-	if err != nil {
-		return nil, err
-	}
-
-	found := []*dns.ResourceRecordSet{}
-	for _, r := range recs.Rrsets {
-		if r.Type == "TXT" && r.Name == fqdn {
-			found = append(found, r)
-		}
-	}
-
-	return found, nil
-}