def __init__(self, host=None, access_id=None, secret_access_key=None):
'''
args like:
host = "storage.aliyun.com"
access_id = "nf0vweubkp3wozejft46l5m4"
secret_access_key = "64Z0v2Bc9asbZTMHVS2wFHbKNvI="
'''
self.set_key(host, access_id, secret_access_key)
self._async = AsyncCall(logging, threads=2)
self._acl_buff = {}
def __init__(self, host = None, access_id = None, secret_access_key = None):
'''
args like:
host = "storage.aliyun.com"
access_id = "nf0vweubkp3wozejft46l5m4"
secret_access_key = "64Z0v2Bc9asbZTMHVS2wFHbKNvI="
'''
self.set_key(host, access_id, secret_access_key)
self._async = AsyncCall(logging, threads = 2)
self._acl_buff = {}
class AliyunOSS():
def __init__(self, host = None, access_id = None, secret_access_key = None):
'''
args like:
host = "storage.aliyun.com"
access_id = "nf0vweubkp3wozejft46l5m4"
secret_access_key = "64Z0v2Bc9asbZTMHVS2wFHbKNvI="
'''
self.set_key(host, access_id, secret_access_key)
self._async = AsyncCall(logging, threads = 2)
self._acl_buff = {}
def set_key(self, host, access_id, secret_access_key):
self.is_init_key = access_id and secret_access_key
self._api = OssAPI(host, access_id, secret_access_key)
def _exceptHandler(self, e):
import traceback
traceback.print_exc()
def create_bucket(self, callback, bucket, acl = '', headers = {}):
adapter = _ResultAdapter("PutBucket",
self._api.create_bucket,
GetObject)
callable = Callable(adapter,
(bucket, acl, headers),
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling PutBucket')
self._async.add(callable)
def delete_bucket(self, callback, bucket):
adapter = _ResultAdapter("DeleteBucket",
self._api.delete_bucket,
GetObject)
callable = Callable(adapter,
(bucket,),
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling DeleteBucket')
self._async.add(callable)
def delete_object(self, callback, bucket, object, headers = {}):
adapter = _ResultAdapter("DeleteObject",
self._api.delete_object,
GetObject)
callable = Callable(adapter,
(bucket, object, headers),
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling DeleteObject [%s]' % object)
self._async.add(callable)
def get_service(self, callback):
adapter = _ResultAdapter("GetService",
self._api.get_service,
GetServiceXml)
callable = Callable(adapter, None,
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling GetService')
self._async.add(callable)
def get_bucket(self, callback, bucket,
prefix = '', marker = '',
delimiter = '/', max_key = '',
headers = {}):
'''
prefix 限定返回的object key必须以prefix作为前缀。
注意使用prefix查询时，返回的key中仍会包含prefix。
max-keys 限定此次返回object的最大数，如果不设定，默认为1000，
max-keys取值不能大于1000。
marker 设定结果从marker之后按字母排序的第一个开始返回。
delimiter 是一个用于对Object名字进行分组的字符。
所有名字包含指定的前缀且第一次出现delimiter字符之间的object
作为一组元素——CommonPrefixes。
'''
adapter = _ResultAdapter("GetBucket",
self._api.get_bucket,
GetBucketXml)
callable = Callable(adapter,
(bucket, prefix, marker, delimiter, max_key),
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling GetBucket [%s-%s]' % (bucket, prefix))
self._async.add(callable)
def get_bucket_acl(self, callback, bucket):
buf = self._acl_buff.get(bucket)
if buf:
return callback(buf)
adapter = _ResultAdapter("GetBucketAcl",
self._api.get_bucket_acl,
GetBucketAclXml)
def _callable(res):
self._acl_buff[bucket] = res
callable(res)
adapter_callable = Callable(adapter,
(bucket,),
resultHandler = _callable,
exceptHandler = self._exceptHandler)
logging.info('Calling GetBucketAcl [%s]' % bucket)
self._async.add(adapter_callable)
def get_object_to_file(self, callback, bucket, object, filename, headers = {}):
adapter = _ResultAdapter("GetObject",
self._api.get_object_to_file,
GetObject)
callable = Callable(adapter,
(bucket, object, filename),
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling GetObject [%s\%s]' % (bucket, object))
self._async.add(callable)
def put_object_from_string(self, callback, bucket, object, input_content,
content_type = OssAPI.DefaultContentType, headers = {}):
adapter = _ResultAdapter("PutObject",
self._api.put_object_from_string,
GetObject)
callable = Callable(adapter,
(bucket, object, input_content, content_type, headers),
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling PutObject [%s\%s]' % (bucket, object))
self._async.add(callable)
def put_object_from_file(self, callback, bucket, object, filename,
content_type = OssAPI.DefaultContentType, headers = {}):
adapter = _ResultAdapter("PutObject",
self._api.put_object_from_file,
GetObject)
callable = Callable(adapter,
(bucket, object, filename, content_type, headers),
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling PutObject [%s\%s]' % (bucket, object))
self._async.add(callable)
def head_object(self, callback, bucket, object, headers = {}):
adapter = _ResultAdapter("HeadObject",
self._api.head_object,
GetObject)
callable = Callable(adapter,
(bucket, object,),
resultHandler = callback,
exceptHandler = self._exceptHandler)
logging.info('Calling HeadObject [%s\%s]' % (bucket, object))
self._async.add(callable)
class AliyunOSS():
def __init__(self, host=None, access_id=None, secret_access_key=None):
'''
args like:
host = "storage.aliyun.com"
access_id = "nf0vweubkp3wozejft46l5m4"
secret_access_key = "64Z0v2Bc9asbZTMHVS2wFHbKNvI="
'''
self.set_key(host, access_id, secret_access_key)
self._async = AsyncCall(logging, threads=2)
self._acl_buff = {}
def set_key(self, host, access_id, secret_access_key):
self.is_init_key = access_id and secret_access_key
self._api = OssAPI(host, access_id, secret_access_key)
def _exceptHandler(self, e):
import traceback
traceback.print_exc()
def create_bucket(self, callback, bucket, acl='', headers={}):
adapter = _ResultAdapter("PutBucket", self._api.create_bucket,
GetObject)
callable = Callable(adapter, (bucket, acl, headers),
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling PutBucket')
self._async.add(callable)
def delete_bucket(self, callback, bucket):
adapter = _ResultAdapter("DeleteBucket", self._api.delete_bucket,
GetObject)
callable = Callable(adapter, (bucket, ),
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling DeleteBucket')
self._async.add(callable)
def delete_object(self, callback, bucket, object, headers={}):
adapter = _ResultAdapter("DeleteObject", self._api.delete_object,
GetObject)
callable = Callable(adapter, (bucket, object, headers),
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling DeleteObject [%s]' % object)
self._async.add(callable)
def get_service(self, callback):
adapter = _ResultAdapter("GetService", self._api.get_service,
GetServiceXml)
callable = Callable(adapter,
None,
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling GetService')
self._async.add(callable)
def get_bucket(self,
callback,
bucket,
prefix='',
marker='',
delimiter='/',
max_key='',
headers={}):
'''
prefix 限定返回的object key必须以prefix作为前缀。
注意使用prefix查询时，返回的key中仍会包含prefix。
max-keys 限定此次返回object的最大数，如果不设定，默认为1000，
max-keys取值不能大于1000。
marker 设定结果从marker之后按字母排序的第一个开始返回。
delimiter 是一个用于对Object名字进行分组的字符。
所有名字包含指定的前缀且第一次出现delimiter字符之间的object
作为一组元素——CommonPrefixes。
'''
adapter = _ResultAdapter("GetBucket", self._api.get_bucket,
GetBucketXml)
callable = Callable(adapter,
(bucket, prefix, marker, delimiter, max_key),
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling GetBucket [%s-%s]' % (bucket, prefix))
self._async.add(callable)
def get_bucket_acl(self, callback, bucket):
buf = self._acl_buff.get(bucket)
if buf:
return callback(buf)
adapter = _ResultAdapter("GetBucketAcl", self._api.get_bucket_acl,
GetBucketAclXml)
def _callable(res):
self._acl_buff[bucket] = res
callable(res)
adapter_callable = Callable(adapter, (bucket, ),
resultHandler=_callable,
exceptHandler=self._exceptHandler)
logging.info('Calling GetBucketAcl [%s]' % bucket)
self._async.add(adapter_callable)
def get_object_to_file(self,
callback,
bucket,
object,
filename,
headers={}):
adapter = _ResultAdapter("GetObject", self._api.get_object_to_file,
GetObject)
callable = Callable(adapter, (bucket, object, filename),
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling GetObject [%s\%s]' % (bucket, object))
self._async.add(callable)
def put_object_from_string(self,
callback,
bucket,
object,
input_content,
content_type=OssAPI.DefaultContentType,
headers={}):
adapter = _ResultAdapter("PutObject", self._api.put_object_from_string,
GetObject)
callable = Callable(
adapter, (bucket, object, input_content, content_type, headers),
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling PutObject [%s\%s]' % (bucket, object))
self._async.add(callable)
def put_object_from_file(self,
callback,
bucket,
object,
filename,
content_type=OssAPI.DefaultContentType,
headers={}):
adapter = _ResultAdapter("PutObject", self._api.put_object_from_file,
GetObject)
callable = Callable(adapter,
(bucket, object, filename, content_type, headers),
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling PutObject [%s\%s]' % (bucket, object))
self._async.add(callable)
def head_object(self, callback, bucket, object, headers={}):
adapter = _ResultAdapter("HeadObject", self._api.head_object,
GetObject)
callable = Callable(adapter, (
bucket,
object,
),
resultHandler=callback,
exceptHandler=self._exceptHandler)
logging.info('Calling HeadObject [%s\%s]' % (bucket, object))
self._async.add(callable)