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_reload109 }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      then121           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      fi126 }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 ${month_dir[*]}135      do136           if ! echo "$mn_mess" | grep "$i" >/dev/null137           then138                py_mkdir="python ${scripts_dir}/oss/osscmd mkdir oss://wdzjoss/${backup_dir[6]}/${i} 2>/dev/null"139                share_comm "$py_mkdir"140           fi141      done142      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 "$log_oss"148 }149 150 echo "开始时间："`date +%H:%M:%S`151 echo "-------------------"152 153 rsync_dir154 mysql_export155 tomcat_log156 rsync_upload157 #定义凌晨2点更新打包文件158 if [ "$ht" == "02" ];then159      backup_targz160      mysql_targz161      log_targz162 fi163 164 #定义每2天上传一次oss165 if [ "$ht" == "04" ] && [ `echo "scale=1;${dy}%3"|bc` == "0" ]166 then167      file_upload168 fi169 echo "结束时间："`date +%H:%M:%S`170 echo "-------------------"171 echo ""