From 10e38f238e7ce28f06348b8b648e87cba45e96cb Mon Sep 17 00:00:00 2001
From: xin053 <13207130066.cool@163.com>
Date: Thu, 11 Jun 2020 12:26:16 +0800
Subject: [PATCH] update README

---
 README.md       | 2 ++
 hosts.yaml      | 2 ++
 switchbackup.py | 2 +-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 44a3bb1..32320b2 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,9 @@ pip3 install -r requirements.txt
 支持的 `type` 有 `h3c, huawei, ruijie, cisco`
 
 ```yaml
+# 备份文件保存路径
 backup_path: '/home/xin053/swConfigBackup'
+# 备份文件保存时长, 单位: 天
 keep_time: 30
 hosts:
     - name: xxxH3C6800
diff --git a/hosts.yaml b/hosts.yaml
index a1b6702..83d09e6 100644
--- a/hosts.yaml
+++ b/hosts.yaml
@@ -1,4 +1,6 @@
+# 备份文件保存路径
 backup_path: '/home/xin053/swConfigBackup'
+# 备份文件保存时长, 单位: 天
 keep_time: 30
 hosts:
     - name: xxxH3C6800
diff --git a/switchbackup.py b/switchbackup.py
index fe72a79..3e97c78 100644
--- a/switchbackup.py
+++ b/switchbackup.py
@@ -181,7 +181,7 @@ def backup(host):
         future.result()
 
 nowtime = datetime.datetime.now()
-
+# 删除过期的配置文件
 backup_filelist = list(os.listdir(config['backup_path']))
 for backup_file in backup_filelist:
     filetime = datetime.datetime.fromtimestamp(