修改备份还原grub脚本，还原时跳过自定义备份

backup-daemon/data/backup-auto-efi

@@ -581,6 +581,8 @@ generateExcludeFile() {
     echo "/cdrom" >>$EXCLUDEFILE
     echo "/swap_file" >>$EXCLUDEFILE
     echo "/var/lib/docker/overlay2" >>$EXCLUDEFILE
+    echo "*/backup/snapshots" >>$EXCLUDEFILE
+    echo "/var/log" >>$EXCLUDEFILE
 
     #bind挂载的目录不进行备份或还原
     if [ -z $fstab_path ]; then
@@ -1004,6 +1006,10 @@ getLastUsefulBackupPointUuid() {
             currentType=false
         fi
 
+	if [[ "$xxx" =~ "<Position>3</Position>" ]]; then
+            currentType=false
+        fi
+
         if [[ "$xxx" =~ "</BackupPoint>" ]]; then
             if [ "$currentState" = true -a "$currentType" = true ]; then #"/backup"是不是一个独立的盘
                 lastUsefulBackupPointUuid=$currentUuid
@@ -1116,6 +1122,7 @@ restoreAuto() { #还原
     if [ ! -e "${restoreDir}/data/boot/efi" ]; then
         excludes="${excludes} --exclude=/boot/efi"
     fi
+    excludes="${excludes} --exclude=*/backup/snapshots"
     #yi jian huan yuan
     if [ ! -e "${restoreDir}/data/data" ]; then
         #这两行要一致