From a02fa4eab4631644aa17cd2794b001ec17483fbd Mon Sep 17 00:00:00 2001
From: diandian <xingdianvip@gmail.com>
Date: Sat, 22 Apr 2023 22:33:42 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20'Shell-MD/=E5=BD=92?=
 =?UTF-8?q?=E6=A1=A3=E5=A4=87=E4=BB=BD'?=
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---
 Shell-MD/归档备份 | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Shell-MD/归档备份

diff --git a/Shell-MD/归档备份 b/Shell-MD/归档备份
new file mode 100644
index 0000000..7d688cb
--- /dev/null
+++ b/Shell-MD/归档备份
@@ -0,0 +1,37 @@
+要求：
+打包压缩/var/log/nginx目录下所有内容，存放在/tmp/nginx目录里
+压缩文件命名规范：yymmdd_logs.tar.gz，只保存七天内的文件，超过七天的文件会进行清理
+```
+#!bin/bash
+date="$(date +%Y%m%d)"
+dir='/tmp/nginx'
+backupfile='yymmdd_logs.tar.gz'
+
+#查看/tmp/nginx是否存在，不存在则创建
+checkbak(){
+if [ ! -e ${dir} ]
+then
+  mkdir ${dir}
+fi
+}
+
+#压缩文件
+backup(){
+tar -zcvf ${dir}/${backupfile} /var/log/nginx/ > /dev/null 2>&1
+echo "${backupfile} Compressed and packaged successfully ！"
+}
+
+#清除七天过期文件
+cleanup(){
+find ${dir} -type f -mtime +7 | xagrs rm -rf
+if [ $? -eq 0 ]
+then
+  echo "Cleaned up successfully！"
+else
+  echo "data cleaning failed error, please pay attention in time"
+fi
+}
+
+checkbak
+backup
+```
\ No newline at end of file