From f0f7ca3e71896a6b7deb4bbb3d4584ef97ee3ac7 Mon Sep 17 00:00:00 2001
From: Scott Koranda <skoranda@gmail.com>
Date: Sun, 31 May 2020 12:35:46 -0500
Subject: [PATCH] Abstract credential to use for repository

Abstract the credential to use for the repository instead of
assuming it is of the form dockerhub-$maintainer, and set it
by default to be dockerhub-tier.
---
 Jenkinsfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index 1721c7a..3adc09c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -2,6 +2,7 @@ pipeline {
     agent any
     environment { 
         maintainer = "t"
+        maintainer_credential_ref = 'dockerhub-tier'
         imagename = 'g'
         tag = 'l'
         version='3.2.5'
@@ -28,7 +29,7 @@ pipeline {
         stage('Build and Push') {
             steps {
                 script {
-                   docker.withRegistry('https://registry.hub.docker.com/',   "dockerhub-$maintainer") {
+                   docker.withRegistry('https://registry.hub.docker.com/',   "$maintainer_credential_ref") {
                       def image_to_build
                       def image_dir
                       def build_arg