diff --git a/offsite-power-check.sh b/offsite-power-check.sh
index 44f47989..e4d78210 100755
--- a/offsite-power-check.sh
+++ b/offsite-power-check.sh
@@ -132,6 +132,35 @@ PWO_RESTART() {
 
 }
 
+LOGROTATE(){
+	STOPALL_SERVICES
+	lm=`expr $(date +'%m') - 1`
+	if [ ${lm} = 0 ]; then
+		lm=12
+		ly=`expr $(date +'%Y') - 1`
+	else
+		ly=$(date +'%Y')
+	fi
+	[ ${lm} -lt 10 ] && lm="0${lm}"
+	ARCHIVEFOLDER=${PW_LOGARCHIVE}/${ly}-${lm}
+	mkdir -p ${ARCHIVEFOLDER}
+	sleep 5s
+	mv ${PW_LOGFOLDER}/log* ${ARCHIVEFOLDER}/ 2> /dev/null
+	mv ${PW_LOGFOLDER}/service.* ${ARCHIVEFOLDER}/ 2> /dev/null
+	# source ${PW_FOLDER}/defaults.inc
+	STARTALL_SERVICES
+	backupstokeep=(`ls -d ${PW_LOGARCHIVE}/* 2> /dev/null | sort | tail -12`)
+	for folder in $(ls -d ${PW_LOGARCHIVE}/* | sort -r); do
+		keep=0
+		for filetokeep in ${backupstokeep[@]}; do
+			if [ "${folder}" == "${filetokeep}" ]; then
+				keep=1; break
+			fi
+		done;
+		[ ${keep} == 0 ] && rm -Rf ${folder}
+	done
+}
+
 case $1 in
 	start) PWO_START &;;
 	stop) PWO_STOP;;