Python transfer.S3Transfer方法代碼示例

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def upload_file(self, Filename, Bucket, Key, ExtraArgs=None,
                Callback=None, Config=None):
    """Upload a file to an S3 object.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.meta.client.upload_file('/tmp/hello.txt', 'mybucket', 'hello.txt')

    Similar behavior as S3Transfer's upload_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.
    """
    with S3Transfer(self, Config) as transfer:
        return transfer.upload_file(
            filename=Filename, bucket=Bucket, key=Key,
            extra_args=ExtraArgs, callback=Callback) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def download_file(self, Bucket, Key, Filename, ExtraArgs=None,
                  Callback=None, Config=None):
    """Download an S3 object to a file.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.meta.client.download_file('mybucket', 'hello.txt', '/tmp/hello.txt')

    Similar behavior as S3Transfer's download_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.
    """
    with S3Transfer(self, Config) as transfer:
        return transfer.download_file(
            bucket=Bucket, key=Key, filename=Filename,
            extra_args=ExtraArgs, callback=Callback) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def bucket_upload_file(self, Filename, Key,
                       ExtraArgs=None, Callback=None, Config=None):
    """Upload a file to an S3 object.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.Bucket('mybucket').upload_file('/tmp/hello.txt', 'hello.txt')

    Similar behavior as S3Transfer's upload_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.
    """
    return self.meta.client.upload_file(
        Filename=Filename, Bucket=self.name, Key=Key,
        ExtraArgs=ExtraArgs, Callback=Callback, Config=Config) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def bucket_download_file(self, Key, Filename,
                         ExtraArgs=None, Callback=None, Config=None):
    """Download an S3 object to a file.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.Bucket('mybucket').download_file('hello.txt', '/tmp/hello.txt')

    Similar behavior as S3Transfer's download_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.
    """
    return self.meta.client.download_file(
        Bucket=self.name, Key=Key, Filename=Filename,
        ExtraArgs=ExtraArgs, Callback=Callback, Config=Config) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def object_upload_file(self, Filename,
                       ExtraArgs=None, Callback=None, Config=None):
    """Upload a file to an S3 object.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.Object('mybucket', 'hello.txt').upload_file('/tmp/hello.txt')

    Similar behavior as S3Transfer's upload_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.
    """
    return self.meta.client.upload_file(
        Filename=Filename, Bucket=self.bucket_name, Key=self.key,
        ExtraArgs=ExtraArgs, Callback=Callback, Config=Config) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def zip_and_upload(app_dir, bucket, key, session=None):
    """Zip built static site and upload to S3."""
    if session:
        s3_client = session.client('s3')
    else:
        s3_client = boto3.client('s3')
    transfer = S3Transfer(s3_client)

    filedes, temp_file = tempfile.mkstemp()
    os.close(filedes)
    LOGGER.info("staticsite: archiving app at %s to s3://%s/%s",
                app_dir, bucket, key)
    with zipfile.ZipFile(temp_file, 'w', zipfile.ZIP_DEFLATED) as filehandle:
        with change_dir(app_dir):
            for dirname, _subdirs, files in os.walk('./'):
                if dirname != './':
                    filehandle.write(dirname)
                for filename in files:
                    filehandle.write(os.path.join(dirname, filename))
    transfer.upload_file(temp_file, bucket, key)
    os.remove(temp_file) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def __init__(self, *args, **kwargs):
        MarketRecorder.__init__(self, *args, **kwargs)
        self._bucket = self.context["bucket"]
        self._data_type = self.context.get("data_type", "marketdata")
        self.s3 = boto3.client("s3")
        transfer_config = TransferConfig(use_threads=False)
        self.transfer = S3Transfer(self.s3, config=transfer_config) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def __init__(self, ctx, config):
        super().__init__(ctx, config)
        # can't use a local session as we dont want an unassumed session cached.
        self.transfer = S3Transfer(
            self.ctx.session_factory(assume=False).client('s3')) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def _upload_func(self, s3_uri, func, archive):
        from boto3.s3.transfer import S3Transfer, TransferConfig
        _, bucket, key_prefix = parse_s3(s3_uri)
        key = "%s/%s" % (key_prefix, func.name)
        transfer = S3Transfer(
            self.session_factory().client('s3'),
            config=TransferConfig(
                multipart_threshold=1024 * 1024 * 4))
        transfer.upload_file(
            archive.path,
            bucket=bucket,
            key=key,
            extra_args={
                'ServerSideEncryption': 'AES256'})
        return bucket, key 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def upload_file(self, Filename, Bucket, Key, ExtraArgs=None,
                Callback=None, Config=None):
    """Upload a file to an S3 object.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.meta.client.upload_file('/tmp/hello.txt', 'mybucket', 'hello.txt')

    Similar behavior as S3Transfer's upload_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.

    :type Filename: str
    :param Filename: The path to the file to upload.

    :type Bucket: str
    :param Bucket: The name of the bucket to upload to.

    :type Key: str
    :param Key: The name of the key to upload to.

    :type ExtraArgs: dict
    :param ExtraArgs: Extra arguments that may be passed to the
        client operation.

    :type Callback: function
    :param Callback: A method which takes a number of bytes transferred to
        be periodically called during the upload.

    :type Config: boto3.s3.transfer.TransferConfig
    :param Config: The transfer configuration to be used when performing the
        transfer.
    """
    with S3Transfer(self, Config) as transfer:
        return transfer.upload_file(
            filename=Filename, bucket=Bucket, key=Key,
            extra_args=ExtraArgs, callback=Callback) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def download_file(self, Bucket, Key, Filename, ExtraArgs=None,
                  Callback=None, Config=None):
    """Download an S3 object to a file.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.meta.client.download_file('mybucket', 'hello.txt', '/tmp/hello.txt')

    Similar behavior as S3Transfer's download_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.

    :type Filename: str
    :param Filename: The path to the file to download to.

    :type Bucket: str
    :param Bucket: The name of the bucket to download from.

    :type Key: str
    :param Key: The name of the key to download from.

    :type ExtraArgs: dict
    :param ExtraArgs: Extra arguments that may be passed to the
        client operation.

    :type Callback: function
    :param Callback: A method which takes a number of bytes transferred to
        be periodically called during the download.

    :type Config: boto3.s3.transfer.TransferConfig
    :param Config: The transfer configuration to be used when performing the
        transfer.
    """
    with S3Transfer(self, Config) as transfer:
        return transfer.download_file(
            bucket=Bucket, key=Key, filename=Filename,
            extra_args=ExtraArgs, callback=Callback) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def bucket_upload_file(self, Filename, Key,
                       ExtraArgs=None, Callback=None, Config=None):
    """Upload a file to an S3 object.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.Bucket('mybucket').upload_file('/tmp/hello.txt', 'hello.txt')

    Similar behavior as S3Transfer's upload_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.

    :type Filename: str
    :param Filename: The path to the file to upload.

    :type Key: str
    :param Key: The name of the key to upload to.

    :type ExtraArgs: dict
    :param ExtraArgs: Extra arguments that may be passed to the
        client operation.

    :type Callback: function
    :param Callback: A method which takes a number of bytes transferred to
        be periodically called during the upload.

    :type Config: boto3.s3.transfer.TransferConfig
    :param Config: The transfer configuration to be used when performing the
        transfer.
    """
    return self.meta.client.upload_file(
        Filename=Filename, Bucket=self.name, Key=Key,
        ExtraArgs=ExtraArgs, Callback=Callback, Config=Config) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def bucket_download_file(self, Key, Filename,
                         ExtraArgs=None, Callback=None, Config=None):
    """Download an S3 object to a file.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.Bucket('mybucket').download_file('hello.txt', '/tmp/hello.txt')

    Similar behavior as S3Transfer's download_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.

    :type Filename: str
    :param Filename: The path to the file to download to.

    :type Key: str
    :param Key: The name of the key to download from.

    :type ExtraArgs: dict
    :param ExtraArgs: Extra arguments that may be passed to the
        client operation.

    :type Callback: function
    :param Callback: A method which takes a number of bytes transferred to
        be periodically called during the download.

    :type Config: boto3.s3.transfer.TransferConfig
    :param Config: The transfer configuration to be used when performing the
        transfer.
    """
    return self.meta.client.download_file(
        Bucket=self.name, Key=Key, Filename=Filename,
        ExtraArgs=ExtraArgs, Callback=Callback, Config=Config) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def object_upload_file(self, Filename,
                       ExtraArgs=None, Callback=None, Config=None):
    """Upload a file to an S3 object.

    Usage::

        import boto3
        s3 = boto3.resource('s3')
        s3.Object('mybucket', 'hello.txt').upload_file('/tmp/hello.txt')

    Similar behavior as S3Transfer's upload_file() method,
    except that parameters are capitalized. Detailed examples can be found at
    :ref:`S3Transfer's Usage <ref_s3transfer_usage>`.

    :type Filename: str
    :param Filename: The path to the file to upload.

    :type ExtraArgs: dict
    :param ExtraArgs: Extra arguments that may be passed to the
        client operation.

    :type Callback: function
    :param Callback: A method which takes a number of bytes transferred to
        be periodically called during the upload.

    :type Config: boto3.s3.transfer.TransferConfig
    :param Config: The transfer configuration to be used when performing the
        transfer.
    """
    return self.meta.client.upload_file(
        Filename=Filename, Bucket=self.bucket_name, Key=self.key,
        ExtraArgs=ExtraArgs, Callback=Callback, Config=Config) 

# 需要導入模塊: from boto3.s3 import transfer [as 別名]
# 或者: from boto3.s3.transfer import S3Transfer [as 別名]
def download(bucket, key, file_path, session=None):
    """Download a file from S3 to the given path."""
    s3_client = _get_client(session)

    transfer = S3Transfer(s3_client)
    transfer.download_file(bucket, key, file_path)
    return file_path