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98 lines
2.3 KiB
98 lines
2.3 KiB
#!/bin/bash |
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# https://github.com/Ecareyu/backup2qiniu |
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# 在官网找最新版 https://developer.qiniu.com/kodo/tools/1302/qshell |
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QSHELL_URL="https://dn-devtools.qbox.me/2.1.5/qshell-linux-x64" |
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## 备份配置信息 ## |
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# qshell路径 |
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QSHELL="/usr/local/bin/qshell" |
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# 备份名称，用于文件名标记 |
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BACKUP_NAME="" |
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# 需要备份的目录，多个请空格分隔 |
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BACKUP_SRC="" |
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# Mysql主机地址 |
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MYSQL_SERVER="localhost" |
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# Mysql用户名 |
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MYSQL_USER="" |
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# Mysql密码 |
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MYSQL_PASS="" |
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# Mysql备份数据库，多个请空格分隔 |
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MYSQL_DBS="" |
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# 备份文件临时存放目录，一般不需要更改 |
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BACKUP_DIR="/tmp/backuptoqiniu" |
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# 备份文件压缩密码确保压缩包的安全 |
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BACKUP_FILE_PASSWD="" |
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# 子目录名,为空时获取服务器hostname作为子目录名 |
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SUB_DIR_NAME="" |
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## 备份配置信息 End ## |
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## 七牛配置信息 ## |
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# 存放空间对应我们在七牛上创建的容器 |
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QINIU_BUCKET="" |
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QINIU_ACCESS_KEY="" |
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QINIU_SECRET_KEY="" |
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## 七牛配置信息 End ## |
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# 修复crontab执行时的报错 |
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cd `dirname $0` |
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# 设置子目录名 |
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if [ ! -n "$SUB_DIR_NAME" ]; then |
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SUB_DIR_NAME=`hostname` |
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fi |
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if [ ! -f "$QSHELL" ]; then |
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echo "qshell not found, install from this link https://github.com/qiniu/qshell" |
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wget -O qshell $QSHELL_URL |
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mv qshell /usr/local/bin/ |
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chmod +x /usr/local/bin/qshell |
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fi |
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# qshell设置用户 |
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$QSHELL account $QINIU_ACCESS_KEY $QINIU_SECRET_KEY |
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if [ 0 != $? ]; then |
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echo "Authorization error" |
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exit; |
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fi |
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#精确到秒，同一秒内上传的文件会被覆盖 |
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NOW=$(date +"%Y-%m-%d-%H-%M-%S") |
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mkdir -p $BACKUP_DIR |
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# 备份Mysql |
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echo "start dump mysql" |
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for db_name in $MYSQL_DBS |
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do |
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mysqldump -u $MYSQL_USER -h $MYSQL_SERVER -p$MYSQL_PASS $db_name > "$BACKUP_DIR/$BACKUP_NAME-$db_name.sql" |
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done |
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echo "dump ok" |
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# 打包 |
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echo "start tar" |
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BACKUP_FILENAME="$BACKUP_NAME-backup-$NOW.zip" |
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tarCommand="zip -q -r" |
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# 判定是否需要密码参数 |
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if [ -n "$BACKUP_FILE_PASSWD" ]; then |
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tarCommand="$tarCommand -P $BACKUP_FILE_PASSWD" |
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fi |
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# 到目录中压缩，防止压缩包出现过多目录结构 |
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pushd $BACKUP_DIR && $tarCommand $BACKUP_FILENAME *.sql $BACKUP_SRC && popd |
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echo "tar ok" |
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# 上传,默认100条线程,管它呢 |
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echo "start upload" |
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$QSHELL rput $QINIU_BUCKET $SUB_DIR_NAME/$BACKUP_FILENAME $BACKUP_DIR/$BACKUP_FILENAME |
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echo "upload ok" |
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# 清理备份文件 |
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rm -rf $BACKUP_DIR |
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echo "backup clean done"
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