1 #!/bin/bash
2 export PATH=$PATH:$JAVA_HOME/bin:/usr/local/lnmp/php5/bin:/usr/local/lnmp/php5/sbin
3
4 #start------------------------------------------------------------------------------------------------------------------------------------------------------
5
6 #定义0.程序rsync目录，1.程序rsync网站目录，2.备份目录，3.日志目录，4程序目录，5.数据库备份目录，6.oss名称，7.项目名称
7 #注意1和4一定不能写反了
8 backup_dir=('/backup/data/' '/backup/data/www_root/' '/backup/old/' '/backup/logs/' '/www_root/' '/backup/mysql/' 'www186' 'www_root')
9
10 tomcat_dir='/zenghui/tomcat/apache-tomcat-7.0.53/logs/'
11 tomcat_dir2='/backup/tomcat_logs/'
12
13 #定义0.数据库登陆用户名，1.数据库登陆密码，2.数据库名，3.数据库ip地址
14 mysql_message=('zenghui' 'zenghui' 'zenghui' '10.109.1.196')
15
16 #定义脚本所在目录
17 scripts_dir=`dirname $0`
18
19 #定义时间
20 month=`date +%Y%m`
21 hours=`date +%Y-%m-%d-%H`
22 hours2=`date -d"6 hour ago" "+%Y-%m-%d-%H"`
23 time=`date +%Y-%m-%d`
24 yestd=`date -d"4 day ago" "+%Y-%m-%d"`
25 yestd2=`date -d"1 day ago" "+%Y-%m-%d"`
26 ht=`date +%H`
27 dy=`date +%d`
28
29
30 #获取backup_dir长度
31 len=$(( ${#backup_dir[@]}-1 ))
32
33 #定义oss目录
34 month_dir=("${backup_dir[$len]}${month}" "mysql${month}" "log${month}")
35
36 #end------------------------------------------------------------------------------------------------------------------------------------------------------
37
38 #共享函数
39 function share_comm()
40 {
41 eval "$1"
42 echo $1" ...is ok"
43 }
44
45 #定义目录存不存在，不存在创建它
46 function rsync_dir()
47 {
48 len2=$(( $len-1 ))
49 for i in ${backup_dir[@]:0:${len2}}
50 do
51 if [ ! -d $i ];then
52 share_comm "mkdir -p $i"
53 fi
54 done
55 }
56
57 #定义rsync同步更新程序
58 function rsync_upload()
59 {
60 rsync_file="rsync --delete -az ${backup_dir[4]} ${backup_dir[1]}"
61 share_comm "$rsync_file"
62
63 }
64
65
66 #对rsync同步好的文件进行打包备份
67 function backup_targz()
68 {
69 file_tar="tar zcfP ${backup_dir[2]}${backup_dir[${len}]}${time}.tar.gz ${backup_dir[1]} >/dev/null"
70 yestd_rm_file="rm -rf ${backup_dir[2]}${backup_dir[${len}]}${yestd2}.tar.gz"
71 share_comm "$file_tar"
72 share_comm "$yestd_rm_file"
73 }
74
75
76 #数据库操作
77 function mysql_export()
78 {
79 mysql_dump="mysqldump -u${mysql_message[0]} -p${mysql_message[1]} -h${mysql_message[3]} ${mysql_message[2]} > ${backup_dir[5]}${mysql_message[2]}${hours}.sql"
80 share_comm "$mysql_dump"
81 mysql_rm
82 }
83 function mysql_rm()
84 {
85 sql_hours="rm -rf ${backup_dir[5]}${mysql_message[2]}${hours2}.sql"
86 share_comm "$sql_hours"
87 }
88 function mysql_targz()
89 {
90 sql_tar="tar zcfP ${backup_dir[2]}mysql${time}.tar.gz ${backup_dir[5]}"
91 sql_rm_tar="rm -rf ${backup_dir[2]}mysql${yestd}.tar.gz"
92 sql_rm="rm -rf ${backup_dir[5]}*"
93 share_comm "$sql_tar"
94 share_comm "$sql_rm_tar"
95 share_comm "$sql_rm"
96 }
97
98
99 #对日志文件进行操作
100 function log_targz()
101 {
102 log_tar="tar zcfP ${backup_dir[2]}log${time}.tar.gz ${backup_dir[3]}"
103 log_rm_tar="rm -rf ${backup_dir[2]}log${yestd}.tar.gz"
104 log_rm="rm -rf ${backup_dir[3]}*"
105 share_comm "$log_tar"
106 share_comm "$log_rm_tar"
107 share_comm "$log_rm"
108 nginx_reload
109 }
110 function nginx_reload()
111 {
112 nginx_re="`ps -ef | grep "nginx: master" | grep -v grep | awk '{print $NF}'` -s reload"
113 share_comm "$nginx_re"
114 }
115
116
117 function tomcat_log()
118 {
119 if [ -d "$tomcat_dir" ] && [ -d "$tomcat_dir2"]
120 then
121 tomcat_rm="find ${tomcat_dir} -ctime +10 -type f -name '"*"' | xargs -exec rm -rf {};"
122 tomcat_rm2="find ${tomcat_dir2} -ctime +5 -type f -name '"*"' | xargs -exec rm -rf {};"
123 share_comm "$tomcat_rm"
124 share_comm "$tomcat_rm2"
125 fi
126 }
127
128
129 #定义上传
130 function file_upload()
131 {
132 #判断oss目录存不存在
133 mn_mess="`python ${scripts_dir}/oss/osscmd ls oss://wdzjoss/${backup_dir[6]}/`"
134 for i in ${month_dir[*]}
135 do
136 if ! echo "$mn_mess" | grep "$i" >/dev/null
137 then
138 py_mkdir="python ${scripts_dir}/oss/osscmd mkdir oss://wdzjoss/${backup_dir[6]}/${i} 2>/dev/null"
139 share_comm "$py_mkdir"
140 fi
141 done
142 bc_oss="python ${scripts_dir}/oss/osscmd put ${backup_dir[2]}${backup_dir[${len}]}${time}.tar.gz oss://wdzjoss/${backup_dir[6]}/${month_dir[0]}/ >/dev/null"
143 ms_oss="python ${scripts_dir}/oss/osscmd put ${backup_dir[2]}mysql${time}.tar.gz oss://wdzjoss/${backup_dir[6]}/${month_dir[1]}/ > /dev/null"
144 log_oss="python ${scripts_dir}/oss/osscmd put ${backup_dir[2]}log${time}.tar.gz oss://wdzjoss/${backup_dir[6]}/${month_dir[2]}/ > /dev/null"
145 share_comm "$bc_oss"
146 share_comm "$ms_oss"
147 share_comm "$log_oss"
148 }
149
150 echo "开始时间："`date +%H:%M:%S`
151 echo "-------------------"
152
153 rsync_dir
154 mysql_export
155 tomcat_log
156 rsync_upload
157 #定义凌晨2点更新打包文件
158 if [ "$ht" == "02" ];then
159 backup_targz
160 mysql_targz
161 log_targz
162 fi
163
164 #定义每2天上传一次oss
165 if [ "$ht" == "04" ] && [ `echo "scale=1;${dy}%3"|bc` == "0" ]
166 then
167 file_upload
168 fi
169 echo "结束时间："`date +%H:%M:%S`
170 echo "-------------------"
171 echo ""
