Fix: Add TTL and custom Timeout in DigitalOcean DNS provider

vendor/github.com/xenolf/lego/acme/http_challenge.go

@@ -1,41 +0,0 @@
-package acme
-
-import (
-	"fmt"
-	"log"
-)
-
-type httpChallenge struct {
-	jws      *jws
-	validate validateFunc
-	provider ChallengeProvider
-}
-
-// HTTP01ChallengePath returns the URL path for the `http-01` challenge
-func HTTP01ChallengePath(token string) string {
-	return "/.well-known/acme-challenge/" + token
-}
-
-func (s *httpChallenge) Solve(chlng challenge, domain string) error {
-
-	logf("[INFO][%s] acme: Trying to solve HTTP-01", domain)
-
-	// Generate the Key Authorization for the challenge
-	keyAuth, err := getKeyAuthorization(chlng.Token, s.jws.privKey)
-	if err != nil {
-		return err
-	}
-
-	err = s.provider.Present(domain, chlng.Token, keyAuth)
-	if err != nil {
-		return fmt.Errorf("[%s] error presenting token: %v", domain, err)
-	}
-	defer func() {
-		err := s.provider.CleanUp(domain, chlng.Token, keyAuth)
-		if err != nil {
-			log.Printf("[%s] error cleaning up: %v", domain, err)
-		}
-	}()
-
-	return s.validate(s.jws, domain, chlng.URI, challenge{Resource: "challenge", Type: chlng.Type, Token: chlng.Token, KeyAuthorization: keyAuth})
-}