https://cloud.tencent.com/document/product/436/12270
需要环境：
yum -y install python-requests
用途：
上传备份
使用方法：
# 上传mongo全量备份脚本
[root
@
slave bin]# cat /usr/local/bin/cos/backup_cos.py
#!/usr/bin/env python
#-*- coding: utf-
8
-*-
#Desc：该脚本用于把给定的文件传输到腾讯云的QCOS中
import
os,sys
import
logging,time,datetime
from qcloud_cos
import
CosConfig
from qcloud_cos
import
CosS3Client
from qcloud_cos
import
CosServiceError
from qcloud_cos
import
CosClientError
logging.basicConfig(level=logging.INFO, stream=sys.stdout)
# 定义上传云端认证
secret_id =
'access_id'
secret_key =
'access_key'
# 定义上传至哪个区域
region =
'ap-beijing'
# Bucket由bucketname-appid组成
bucket =
'bucket名字'
# 获取配置对象
config = CosConfig(Region=region, Secret_id=secret_id, Secret_key=secret_key)
client = CosS3Client(config)
time1=((datetime.datetime.now()).strftime(
"%Y%m%d"
))
time_del=((datetime.datetime.now()-datetime.timedelta(days=
15
)).strftime(
"%Y%m%d"
))
file_dir =
"/home/backup/full/"
+ time1 +
"/tydata/"
files= os.listdir(file_dir)
# 创建分块上传
for
file in files:
response = client.create_multipart_upload(
Bucket = bucket,
Key =
"项目类型/"
+ time1 +
"/"
+ file
)
# 获取UploadId供后续接口使用
uploadid = response[
'UploadId'
]
# 上传分块
parts=[]
pnum=
1
upload_file = file_dir + file
with open(upload_file,
'rb'
) as fp:
while
1
:
data = fp.read(
2
*
1024
*
1024
*
512
)
if
not data :
break
;
response = client.upload_part(
Bucket=bucket,
Body=data,
Key=
"项目类型/"
+ time1 +
"/"
+ file,
PartNumber=pnum,
UploadId=uploadid
)
etag = response[
'ETag'
]
parts.append({
'ETag'
: etag,
'PartNumber'
: pnum})
pnum=pnum +
1
# 完成分块上传
response = client.complete_multipart_upload(
Bucket=bucket,
Key=
"项目类型/"
+ time1 +
"/"
+ file,
UploadId=uploadid,
MultipartUpload={
'Part'
: parts
}
)
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