From f5437632f486b7d0a0a181c58f113c86d032b02c Mon Sep 17 00:00:00 2001 From: Christopher Speller Date: Mon, 24 Apr 2017 20:11:36 -0400 Subject: Upgrading server dependancies (#6215) --- vendor/github.com/xenolf/lego/acme/http.go | 33 +++++++++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) (limited to 'vendor/github.com/xenolf/lego/acme/http.go') diff --git a/vendor/github.com/xenolf/lego/acme/http.go b/vendor/github.com/xenolf/lego/acme/http.go index dc958046a..a858b5a75 100644 --- a/vendor/github.com/xenolf/lego/acme/http.go +++ b/vendor/github.com/xenolf/lego/acme/http.go @@ -97,10 +97,41 @@ func postJSON(j *jws, uri string, reqBody, respBody interface{}) (http.Header, e if err != nil { return nil, fmt.Errorf("Failed to post JWS message. -> %v", err) } + defer resp.Body.Close() if resp.StatusCode >= http.StatusBadRequest { - return resp.Header, handleHTTPError(resp) + + err := handleHTTPError(resp) + + switch err.(type) { + + case NonceError: + + // Retry once if the nonce was invalidated + + retryResp, err := j.post(uri, jsonBytes) + if err != nil { + return nil, fmt.Errorf("Failed to post JWS message. -> %v", err) + } + + defer retryResp.Body.Close() + + if retryResp.StatusCode >= http.StatusBadRequest { + return retryResp.Header, handleHTTPError(retryResp) + } + + if respBody == nil { + return retryResp.Header, nil + } + + return retryResp.Header, json.NewDecoder(retryResp.Body).Decode(respBody) + + default: + return resp.Header, err + + } + } if respBody == nil { -- cgit v1.2.3-1-g7c22