From a3481e9bc6e105cedc628f88534fea2a494ed1be Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Mon, 21 Sep 2015 13:57:35 +0200
Subject: [PATCH] Refactor list of default excludes for system backups

---
 bin/backup-script | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/bin/backup-script b/bin/backup-script
index fb9fee4..4cf5b09 100755
--- a/bin/backup-script
+++ b/bin/backup-script
@@ -531,10 +531,21 @@ for f in $sys; do
 	cmd="$cmd --delete --delete-excluded --sparse"
 	[ "$VERBOSE" -gt 0 ] && cmd="$cmd --progress"
 	if [ "$source_root" = "$default_source_root" ]; then
-		cmd="$cmd --exclude=/dev --exclude=/proc --exclude=/sys"
-		cmd="$cmd --exclude=/run --exclude=/tmp --exclude=/var/tmp"
-		cmd="$cmd --exclude=/media --exclude=/mnt --exclude=/net"
-		cmd="$cmd --exclude=/var/cache/apt --exclude=/var/log"
+		for dir in \
+			/dev \
+			/media \
+			/mnt \
+			/net \
+			/proc \
+			/run \
+			/sys \
+			/tmp \
+			/var/cache/apt \
+			/var/log \
+			/var/tmp \
+		; do
+			cmd="$cmd --exclude=$dir"
+		done
 	fi
 	[ -n "$exclude_args_add" ] && cmd="$cmd $exclude_args_add"
 	for dir in $exclude_dirs_add; do
-- 
2.39.2