python boto和boto3操作bucket的示例
boto操作
importdatetime importboto.s3.connection fromboto.s3.keyimportKey conn=boto.connect_s3( aws_access_key_id="123456", aws_secret_access_key="123456", host="127.0.0.1", port=8080, is_secure=False, calling_format=boto.s3.connection.OrdinaryCallingFormat(), ) str_bucket_name="bucket_test" conn.create_bucket(str_bucket_name)#创建bucket forbucketinconn.get_all_buckets():#获取所有bucket #将实际转为本地时间 print({"name":bucket.name,"create_date":str(datetime.datetime.strptime(bucket.creation_date,"%Y-%m-%dT%H:%M:%S.%fZ")+datetime.timedelta(hours=8))}) #删除指定的bucket forbucketinconn.get_all_buckets(): ifbucket.name==str_bucket_name: forkeyinbucket.list():#必须将bucket里清空后,才能删除掉对应的bucket bucket.delete_key(key.name) conn.delete_bucket(bucket.name) break #存储文件流或字符串中的数据 key=Key('hello.txt') key.set_contents_from_file('/tmp/hello.txt')
使用boto进行https的连接失败, validate_certs设置成True或False没有任何作用
is_secure为Ture时,遇到的报错如下
ssl.SSLCertVerificationError:[SSL:CERTIFICATE_VERIFY_FAILED]certificateverifyfailed:unabletogetlocalissuercertificate(_ssl.c:1076)
is_secure为False时,遇到的报错如下
http.client.RemoteDisconnected:Remoteendclosedconnectionwithoutresponse
遂更换了botot3
boto3,下面的示例是用的https的(boto对于https的连接不上,可能是因为我的证书是自制的,所以才找了这个包)
importurllib3 importboto3 urllib3.disable_warnings() s3=boto3.resource( service_name='s3', aws_access_key_id="123456", aws_secret_access_key="123456", endpoint_url='https://192.168.150.20:8080', verify=False ) str_bucket_name="bucket_test" s3.create_bucket(Bucket=str_bucket_name) forbucketins3.buckets.all():#获取所有bucket #将实际转为本地时间 print({"name":bucket.name,"create_date":datetime.datetime.strftime(bucket.creation_date+datetime.timedelta(hours=8),"%Y-%m-%d%H:%M:%S")}) #删除指定的bucket forbucketins3.buckets.all(): ifbucket.name==str_bucket_name: bucket.objects.all().delete()#等价于下面两行 #forobjinbucket.objects.all(): #obj.delete() bucket.delete() #存储文件流或字符串中的数据 s3.Object('mybucket','hello.txt').put(Body=open('/tmp/hello.txt','rb'))
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