From d03053f58da544a70101ce0142075c6d4575aa16 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Date: Tue, 16 Nov 2021 06:26:51 +0100
Subject: Adding notificiations for autoremovals in container update command.

Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
---
 libexec/container/update | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/libexec/container/update b/libexec/container/update
index 7bf5e5f..de76942 100755
--- a/libexec/container/update
+++ b/libexec/container/update
@@ -187,7 +187,20 @@ do
 
 	case "${AUTOREMOVE}" in
 		true)
-			container run -n ${NAME} -- "apt ${YES} autoremove ${PURGE}"
+			REMOVE_NUMBER="$(container run -n ${NAME} -- "apt \-\-simulate autoremove" | awk '/^[0-9]* upgraded, / { print $6 }')"
+
+			case "${REMOVE_NUMBER}" in
+				0)
+					;;
+
+				*)
+					REMOVE_PACKAGES="$(for LINE in $(container run -n ${NAME} -- "apt \-\-simulate autoremove" | grep '^  '); do echo ${LINE}; done | sed -e 's|^ ||' -e 's|
$||'; echo)"
+
+					container run -n ${NAME} -- "apt ${YES} autoremove ${PURGE}"
+
+					Notification "removal(s)" "${REMOVE_NUMBER}" "$(echo ${REMOVE_PACKAGES})"
+					;;
+			esac
 			;;
 	esac
 
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