From d0968f5e23666108923891c3b5d33a12ae30e5ac Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Tue, 16 Feb 2021 15:53:59 +0100
Subject: [conf-tgz] dump list of config.tgz files to stage4

---
 modules.d/conf-tgz/hooks/unpack-config-tgz.sh | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/modules.d/conf-tgz/hooks/unpack-config-tgz.sh b/modules.d/conf-tgz/hooks/unpack-config-tgz.sh
index ec31b8f5..2132423c 100755
--- a/modules.d/conf-tgz/hooks/unpack-config-tgz.sh
+++ b/modules.d/conf-tgz/hooks/unpack-config-tgz.sh
@@ -17,8 +17,17 @@ tarcopy() {
 unpack_config_tgz() {
 	local config_tgz="/etc/config.tgz"
 	[ -e "$config_tgz" ] || return 1
+	# create list of overwritten files for debugging purposes
+	mkdir -p "${NEWROOT}/opt/openslx"
+	tar \
+		--list \
+		--verbose \
+		--file="$config_tgz" \
+		> "${NEWROOT}/opt/openslx/config.tgz.list" 2>&1
 	local extract_dir="$(mktemp -d)"
-	tar --extract --preserve-permissions \
+	tar \
+		--extract \
+		--preserve-permissions \
 		--file="$config_tgz" \
 		--directory="$extract_dir"
 	if [ "$?" -ne 0 ]; then
-- 
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