linux的日志文件自动上传到oss

#!/bin/bash
# 模块名字
servernames=("zxwy-api" "zxwy-task")
# 日志上传bucket名称
bucketname=zxwy-dev-backup-bucket
# 日志所在机器IP
ip=172.17.161.164
# 开始上传
for servername in ${servernames[@]}
do
	location=/home/logs/dev/${servername}
	# 上传当前日志
	# 前一小时日期,格式yyyy-MM-dd
	time=`date -d "1 hour ago" +"%Y-%m-%d-%H"`
	# 文件名字
	filename=${location}/${servername}.log.${time}
	echo '上传开始: '${filename}
	# 判断文件是否存在
	if [ ! -f "${filename}" ]; then
		echo '本地文件未找到: '${filename}
		continue
	fi
	# 检查oss是否已存在
	exists=`/home/apps/ossutil/ossutil -c /home/apps/ossutil/config ls oss://${
     
     bucketname}/log/${
     
     servername}/${
     
     ip}/${
     
     servername}.log.${
     
     time}.tar.gz`
	if [[ ${exists} =~ 'Object Number is: 1' ]]; then
		echo '云端文件已存在: '${filename}
		continue
	fi
	# 压缩
	cd ${location}
	tar -czvf ${servername}.log.${time}.tar.gz ${servername}.log.${time}
	# 上传到oss
	/home/apps/ossutil/ossutil -c /home/apps/ossutil/config cp ${filename}.tar.gz oss://${bucketname}/log/${servername}/${ip}/${servername}.log.${time}.tar.gz
	# 删除
	rm -f ${filename}.tar.gz
	echo '上传完成: '${filename}
done
exit 0