From 4acfbf252af0b6db4b3575730d6c6c80375058ba Mon Sep 17 00:00:00 2001
From: redxef <federanko.manuel@gmail.com>
Date: Mon, 29 Aug 2022 20:41:16 +0200
Subject: [PATCH] Fix version output formatting.

---
 src/check | 7 +------
 src/in    | 2 +-
 src/out   | 2 +-
 3 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/check b/src/check
index 9f95f56..481e77d 100755
--- a/src/check
+++ b/src/check
@@ -4,9 +4,4 @@ set -eu
 
 [ -e /opt/resource/common ] && cd /opt/resource
 . ./common
-
-jq -r tostring << EOF
-[
-    $(crane digest "$REPOSITORY:$TAG")
-]
-EOF
+jq --null-input --arg version "$(crane digest "$REPOSITORY:$TAG")" '[$version]'
diff --git a/src/in b/src/in
index a70e2ad..5cc3e43 100755
--- a/src/in
+++ b/src/in
@@ -11,4 +11,4 @@ cd "$oci_dir"
 tar cf "$1/image.tar" ./*
 cd - 1>&2
 
-echo "$(jq -r .version < "$INPUT_FILE")"
+echo "$(jq .version < "$INPUT_FILE")"
diff --git a/src/out b/src/out
index 916c74b..59c2607 100755
--- a/src/out
+++ b/src/out
@@ -11,4 +11,4 @@ cd "$oci_dir"
 tar xf "$1/$(jq -r .params.image < "$INPUT_FILE")"
 cd - 1>&2
 crane push "$oci_dir" "$REPOSITORY:$TAG" --image-refs="$IMAGE_REFS_FILE"
-sed 's/^[^@]*@//' < "$IMAGE_REFS_FILE"
+jq --null-input --arg version "$(sed 's/^[^@]*@//' < "$IMAGE_REFS_FILE")" '$version'