From a9b416f7bdd75739ea8ca93975735c0cc4db2386 Mon Sep 17 00:00:00 2001
From: "Jocelyn Badgley (Twipped)" <joc@twipped.com>
Date: Mon, 12 Oct 2020 15:16:55 -0700
Subject: [PATCH] Copy published build into /published folder so we can do
 diffs on future changes

---
 .gitignore    | 1 +
 gulp/clean.js | 5 +++++
 gulp/index.js | 8 +++++++-
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index ab9b301..586097c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@ node_modules
 /analytics/RAW/*
 /analytics/combined.log
 /assets.json
+/published
diff --git a/gulp/clean.js b/gulp/clean.js
index f7581d7..28c8e33 100644
--- a/gulp/clean.js
+++ b/gulp/clean.js
@@ -11,3 +11,8 @@ exports.dev = function cleanDistributionForDev () {
   return src([ 'dist/**.{js|json|jsx}', 'rev-manifest.json', 'pages.json', 'assets.json'  ], { read: false, allowEmpty: true })
     .pipe(clean());
 };
+
+exports.prodBackup = function cleanProdCopy () {
+  return src([ 'published' ], { read: false, allowEmpty: true })
+    .pipe(clean());
+};
diff --git a/gulp/index.js b/gulp/index.js
index 0feb2dc..aabcd9f 100644
--- a/gulp/index.js
+++ b/gulp/index.js
@@ -1,5 +1,5 @@
 
-const { series, watch } = require('gulp');
+const { series, watch, src, dest } = require('gulp');
 
 /** **************************************************************************************************************** **/
 
@@ -26,6 +26,10 @@ exports.cloudfront = cloudfront;
 
 exports.new = require('../build/new-post.js');
 
+function copyProd () {
+  return src('dist/**/*').pipe(dest('published'));
+}
+
 /** **************************************************************************************************************** **/
 
 exports.dev  = series(devBuildTask);
@@ -34,6 +38,8 @@ exports.publish = series(
   cleanTask,
   prodBuildTask,
   pushToProd,
+  cleanTask.prodBackup,
+  copyProd,
   cloudfront.prod,
 );
 exports.testpush = pushToProd.dryrun;