From f984b414d41aed2b71345491eda505a6d42a2c35 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Date: Tue, 16 Nov 2021 06:18:13 +0100
Subject: Adding comment about using grep to de-colorize apt messages in
 container update command.

Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
---
 libexec/container/update | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libexec')

diff --git a/libexec/container/update b/libexec/container/update
index 80f154a..cf26de9 100755
--- a/libexec/container/update
+++ b/libexec/container/update
@@ -128,6 +128,7 @@ do
 			;;
 
 		*)
+			# usefull use of grep to de-colorize apt output
 			PACKAGES="$(for PACKAGE in $(container run -n ${NAME} -- "apt list \-\-upgradable 2>/dev/null | grep '\/'" | awk -F/ '{ print $1 }'); do echo -n "${PACKAGE} "; done | sed -e 's| $||'; echo)"
 
 			case "${FULL_UPGRADE}" in
-- 
cgit v1.2.3