From 6d8f122a5160f6d9e4c51579f2429dfaa62c7271 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Fri, 16 Feb 2018 06:47:51 -0800
Subject: Upgrading server dependancies (#8308)

---
 .../xenolf/lego/providers/dns/exoscale/exoscale.go | 128 ---------------------
 1 file changed, 128 deletions(-)
 delete mode 100644 vendor/github.com/xenolf/lego/providers/dns/exoscale/exoscale.go

(limited to 'vendor/github.com/xenolf/lego/providers/dns/exoscale/exoscale.go')

diff --git a/vendor/github.com/xenolf/lego/providers/dns/exoscale/exoscale.go b/vendor/github.com/xenolf/lego/providers/dns/exoscale/exoscale.go
deleted file mode 100644
index 4b125e8df..000000000
--- a/vendor/github.com/xenolf/lego/providers/dns/exoscale/exoscale.go
+++ /dev/null
@@ -1,128 +0,0 @@
-// Package exoscale implements a DNS provider for solving the DNS-01 challenge
-// using exoscale DNS.
-package exoscale
-
-import (
-	"errors"
-	"fmt"
-	"os"
-
-	"github.com/exoscale/egoscale"
-	"github.com/xenolf/lego/acme"
-)
-
-// DNSProvider is an implementation of the acme.ChallengeProvider interface.
-type DNSProvider struct {
-	client *egoscale.Client
-}
-
-// Credentials must be passed in the environment variables:
-// EXOSCALE_API_KEY, EXOSCALE_API_SECRET, EXOSCALE_ENDPOINT.
-func NewDNSProvider() (*DNSProvider, error) {
-	key := os.Getenv("EXOSCALE_API_KEY")
-	secret := os.Getenv("EXOSCALE_API_SECRET")
-	endpoint := os.Getenv("EXOSCALE_ENDPOINT")
-	return NewDNSProviderClient(key, secret, endpoint)
-}
-
-// Uses the supplied parameters to return a DNSProvider instance
-// configured for Exoscale.
-func NewDNSProviderClient(key, secret, endpoint string) (*DNSProvider, error) {
-	if key == "" || secret == "" {
-		return nil, fmt.Errorf("Exoscale credentials missing")
-	}
-	if endpoint == "" {
-		endpoint = "https://api.exoscale.ch/dns"
-	}
-
-	return &DNSProvider{
-		client: egoscale.NewClient(endpoint, key, secret),
-	}, 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, recordName, err := c.FindZoneAndRecordName(fqdn, domain)
-	if err != nil {
-		return err
-	}
-
-	recordID, err := c.FindExistingRecordId(zone, recordName)
-	if err != nil {
-		return err
-	}
-
-	record := egoscale.DNSRecord{
-		Name:       recordName,
-		TTL:        ttl,
-		Content:    value,
-		RecordType: "TXT",
-	}
-
-	if recordID == 0 {
-		_, err := c.client.CreateRecord(zone, record)
-		if err != nil {
-			return errors.New("Error while creating DNS record: " + err.Error())
-		}
-	} else {
-		record.ID = recordID
-		_, err := c.client.UpdateRecord(zone, record)
-		if err != nil {
-			return errors.New("Error while updating DNS record: " + err.Error())
-		}
-	}
-
-	return nil
-}
-
-// CleanUp removes the record matching the specified parameters.
-func (c *DNSProvider) CleanUp(domain, token, keyAuth string) error {
-	fqdn, _, _ := acme.DNS01Record(domain, keyAuth)
-	zone, recordName, err := c.FindZoneAndRecordName(fqdn, domain)
-	if err != nil {
-		return err
-	}
-
-	recordID, err := c.FindExistingRecordId(zone, recordName)
-	if err != nil {
-		return err
-	}
-
-	if recordID != 0 {
-		err = c.client.DeleteRecord(zone, recordID)
-		if err != nil {
-			return errors.New("Error while deleting DNS record: " + err.Error())
-		}
-	}
-
-	return nil
-}
-
-// Query Exoscale to find an existing record for this name.
-// Returns nil if no record could be found
-func (c *DNSProvider) FindExistingRecordId(zone, recordName string) (int64, error) {
-	records, err := c.client.GetRecords(zone)
-	if err != nil {
-		return -1, errors.New("Error while retrievening DNS records: " + err.Error())
-	}
-	for _, record := range records {
-		if record.Name == recordName {
-			return record.ID, nil
-		}
-	}
-	return 0, nil
-}
-
-// Extract DNS zone and DNS entry name
-func (c *DNSProvider) FindZoneAndRecordName(fqdn, domain string) (string, string, error) {
-	zone, err := acme.FindZoneByFqdn(acme.ToFqdn(domain), acme.RecursiveNameservers)
-	if err != nil {
-		return "", "", err
-	}
-	zone = acme.UnFqdn(zone)
-	name := acme.UnFqdn(fqdn)
-	name = name[:len(name)-len("."+zone)]
-
-	return zone, name, nil
-}
-- 
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