From d3b1b427aa221a8d649ebf9e387764dbb66c053b Mon Sep 17 00:00:00 2001
From: Kyle Isom <kyle@imap.cc>
Date: Thu, 13 Apr 2023 09:49:47 -0700
Subject: [PATCH] packer/build-image: fail earlier without a board file.

---
 packer/build-image.sh | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/packer/build-image.sh b/packer/build-image.sh
index cb23f18..bfd5825 100755
--- a/packer/build-image.sh
+++ b/packer/build-image.sh
@@ -30,17 +30,16 @@ preflight () {
             fi
 	    ;;
         custom)
-            PACKER_BUILD_FILE="${2:-}"
-            if [ "${SKIP_LOCAL_CACHE}" != "yes" ]
-            then
-                REMOTE_IMAGE_URL="$(jq '.builders[0].file_urls' ${PACKER_BUILD_FILE} | grep https | tr -d ' \",')"
-            fi
-
             if [ -z "${PACKER_BUILD_FILE}" ]
             then
                 errmsg "[!] custom board requires a board file path"
                 exit 1
             fi
+
+            if [ "${SKIP_LOCAL_CACHE}" != "yes" ]
+            then
+                REMOTE_IMAGE_URL="$(jq '.builders[0].file_urls' ${PACKER_BUILD_FILE} | grep https | tr -d ' \",')"
+            fi
             ;;
         *)
             errmsg "[!] invalid image type ${IMAGE_TYPE}."