优化调整

xtrbk.sh

@@ -36,7 +36,10 @@ xtrabackup --user="$USER" --password="$PASSWORD" --databases=$dbname --tables-ex
 # split 
 split -b 20M -d -a 1 $backup_data_filename $backup_data_filename\.
 #del folder
-`rm -rf $FULL_BACKUP_DIR`
+# 添加上防御条件
+# if [-e $FULL_BACKUP_DIR];then
+#  `rm -rf $FULL_BACKUP_DIR`
+# fi;
 # 遍历，然后发送email
 # pcount=`ls $backup_data_filename | wc -l`
 tzpatchs=$(ls $backup_data_filename.[0-9]*)
@@ -45,7 +48,10 @@ echo "Full backup completed."
 # send email
 for tf in ${tzpatchs[@]};do
   `/www/mtool -f $tf -c /www/mail.conf > "$FULL_BACKUP_LOG" 2>&1`
+  wait
   `rm -rf $tf`
 done
+# 清理
+# `find $BASE_BACKUP_DIR -type f -ctime +3 -exec rm -rf {} \;`
 # 执行完退出
 exit;