From 9815453623c530f23e173ef34fbb5deffc7985ed Mon Sep 17 00:00:00 2001
From: t3chn0m4g3 <t3chn0m4g3@gmail.com>
Date: Thu, 29 Jun 2023 13:06:43 +0200
Subject: [PATCH] add support for local cache

---
 docker/builder.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/docker/builder.sh b/docker/builder.sh
index 85963f8c..285b3eb4 100755
--- a/docker/builder.sh
+++ b/docker/builder.sh
@@ -47,6 +47,20 @@ for i in $myARCHITECTURES;
   done
 echo
 
+# Let's ensure we have builder created with cache support
+echo "### Checking for mybuilder ..."
+if ! docker buildx ls | grep -q mybuilder;
+  then
+    echo "## Setting up mybuilder ..."
+    docker buildx create --name mybuilder
+    # Set as default, otherwise local cache is not supported
+    docker buildx use mybuilder
+    docker buildx inspect --bootstrap
+  else
+    echo "## Found mybuilder!"
+fi
+echo
+
 # Only run with command switch
 if [ "$1" == "" ]; then
   echo "### T-Pot Multi Arch Image Builder."