gitea-ci: no borrar tmp si la config lo pide

gitea-ci/webhook.go

@@ -162,7 +162,7 @@ func (h webhook) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		http.Error(w, "error", http.StatusInternalServerError)
 		return
 	}
-	defer os.RemoveAll(dir)
+	defer rmIfNot(dir, h.config.doNotDeleteTmp)
 
 	cache := path.Join("cache/", hook.Repository.FullName)
 	if err = os.MkdirAll(cache, 0700); err != nil {
@@ -268,6 +268,12 @@ func (h webhook) getConfig(hook recWebhook, w http.ResponseWriter) (c *runner.Co
 	return
 }
 
+func rmIfNot(dir string, doNotDelete bool) {
+	if !doNotDelete {
+		os.RemoveAll(dir)
+	}
+}
+
 type recWebhook struct {
 	Repository  recRepository `json:"repository"`
 	AfterCommit string        `json:"after"`