From: Bastian Dehn <hhaalo@arcor.de>
Date: Tue, 27 May 2025 17:24:52 +0000 (+0200)
Subject: add history log rotate
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=eaa4914b727c64c51102d5dfbcb2d9df56c284b3;p=simple-backup.git

add history log rotate
---

diff --git a/backup b/backup
index 3ffc50c..56d2ac8 100755
--- a/backup
+++ b/backup
@@ -186,6 +186,7 @@ make_history()
 	local time="$(date +%T)"
 	local history_path="history"
 	local typ="none"
+	local history_size=0
 
 	[ -f "$backup_path/day" ] && typ="day"
 	[ -f "$backup_path/week" ] && typ="week"
@@ -193,6 +194,14 @@ make_history()
 
 	mkdir --parents "$history_path"
 
+	[ -f "$history_path/$backup_history_file" ] \
+		&& history_size=$(cat $history_path/$backup_history_file \
+		| wc -c)
+	echo "ℹ️  INFO: $history_path/$backup_history_file size $history_size bytes"
+	[ $history_size -ge 1024 ] \
+		&& savelog -c 7 -l $history_path/$backup_history_file \
+		&& echo "ℹ️  INFO: $history_path/$backup_history_file rotate"
+
 	echo "ℹ️  INFO: add history $date $time $typ $backup_dir"
 	echo "$date" > $backup_path/$typ
 	echo "$date" > $history_path/$typ
@@ -260,6 +269,15 @@ main()
 	command -v ssh > /dev/null \
 		|| errlog "command ssh not found" \
 		|| return $?
+	command -v savelog > /dev/null \
+		|| errlog "command savelog not found" \
+		|| return $?
+	command -v du > /dev/null \
+		|| errlog "command du not found" \
+		|| return $?
+	command -v wc > /dev/null \
+		|| errlog "command wc not found" \
+		|| return $?
 	[ -f "config.yaml" ] \
 		|| errlog "file config.yaml not found" \
 		|| return $?