From ff81da4feb9a89f2f45941bf60f22b89e8047258 Mon Sep 17 00:00:00 2001
From: Rishi <rishnai1@in.ibm.com>
Date: Tue, 6 Feb 2024 13:15:26 +0530
Subject: [PATCH] Disable color outputs using RAW_OUTPUT env var

Setting this environment variable will not wrap the text in color ANSI code, so that we can print a raw output.

Signed-off-by: Rishikesh Nair <alienware505@gmail.com>
(cherry picked from commit ff7cfa22351c76c8537c89a127daa41e2afe1a3a)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
---
 contrib/util/check-config.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/contrib/util/check-config.sh b/contrib/util/check-config.sh
index 16d743720a..f70435a8e2 100755
--- a/contrib/util/check-config.sh
+++ b/contrib/util/check-config.sh
@@ -21,6 +21,9 @@ binDir=$(dirname "$0")
 configFormat=gz
 isError=0
 
+# RAW_OUTPUT=1 disables colored outputs
+RAW_OUTPUT=${RAW_OUTPUT:-0}
+
 if [ $# -gt 0 ]; then
   CONFIG="$1"
 fi
@@ -81,6 +84,11 @@ color() {
   printf '\033['"$codes"'m'
 }
 wrap_color() {
+  if [ $RAW_OUTPUT -eq 1 ]; then
+    echo -n "$1"
+    return
+  fi
+
   text="$1"
   shift
   color "$@"