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)

---
 .../lego/providers/http/memcached/memcached.go     | 60 ----------------------
 1 file changed, 60 deletions(-)
 delete mode 100644 vendor/github.com/xenolf/lego/providers/http/memcached/memcached.go

(limited to 'vendor/github.com/xenolf/lego/providers/http/memcached/memcached.go')

diff --git a/vendor/github.com/xenolf/lego/providers/http/memcached/memcached.go b/vendor/github.com/xenolf/lego/providers/http/memcached/memcached.go
deleted file mode 100644
index 9ac8b811d..000000000
--- a/vendor/github.com/xenolf/lego/providers/http/memcached/memcached.go
+++ /dev/null
@@ -1,60 +0,0 @@
-// Package memcached implements a HTTP provider for solving the HTTP-01 challenge using memcached
-// in combination with a webserver.
-package memcached
-
-import (
-	"fmt"
-	"path"
-
-	"github.com/rainycape/memcache"
-	"github.com/xenolf/lego/acme"
-)
-
-// HTTPProvider implements ChallengeProvider for `http-01` challenge
-type MemcachedProvider struct {
-	hosts []string
-}
-
-// NewHTTPProvider returns a HTTPProvider instance with a configured webroot path
-func NewMemcachedProvider(hosts []string) (*MemcachedProvider, error) {
-	if len(hosts) == 0 {
-		return nil, fmt.Errorf("No memcached hosts provided")
-	}
-
-	c := &MemcachedProvider{
-		hosts: hosts,
-	}
-
-	return c, nil
-}
-
-// Present makes the token available at `HTTP01ChallengePath(token)` by creating a file in the given webroot path
-func (w *MemcachedProvider) Present(domain, token, keyAuth string) error {
-	var errs []error
-
-	challengePath := path.Join("/", acme.HTTP01ChallengePath(token))
-	for _, host := range w.hosts {
-		mc, err := memcache.New(host)
-		if err != nil {
-			errs = append(errs, err)
-			continue
-		}
-		mc.Add(&memcache.Item{
-			Key:        challengePath,
-			Value:      []byte(keyAuth),
-			Expiration: 60,
-		})
-	}
-
-	if len(errs) == len(w.hosts) {
-		return fmt.Errorf("Unable to store key in any of the memcache hosts -> %v", errs)
-	}
-
-	return nil
-}
-
-// CleanUp removes the file created for the challenge
-func (w *MemcachedProvider) CleanUp(domain, token, keyAuth string) error {
-	// Memcached will clean up itself, that's what expiration is for.
-	return nil
-}
-- 
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