[Kimchi-devel] [WIP][PATCH 3/4] Storage volume upload: add model function of upload

[Crístian Viana]

On 21-08-2014 11:43, lvroyce0210 at gmail.com wrote:
> From: Royce Lv <lvroyce at linux.vnet.ibm.com>
>
> Add model function to upload file
>
> Signed-off-by: Royce Lv <lvroyce at linux.vnet.ibm.com>
> ---
>   src/kimchi/model/storagevolumes.py | 23 +++++++++++++++++++++++
>   1 file changed, 23 insertions(+)
>
> diff --git a/src/kimchi/model/storagevolumes.py b/src/kimchi/model/storagevolumes.py
> index a7823c2..0b9d96a 100644
> --- a/src/kimchi/model/storagevolumes.py
> +++ b/src/kimchi/model/storagevolumes.py
> @@ -54,6 +54,29 @@ class StorageVolumesModel(object):
>               if create_func and p in params:
>                   return create_func(pool_name, params)
>
> +    def _create_volume_with_file(self, pool_name, params):
> +        pool = StoragePoolModel.get_storagepool(pool_name, self.conn)
> +        dir_path = StoragePoolModel(conn=self.conn,
> +                objstore=self.objstore).lookup(pool_name)['path']
> +        upload_file = params['file']
> +        file_name = params['resumableFilename']
> +        size = 0
> +        allData=''
> +        while True:
> +            data = upload_file.file.read(8192)
> +            allData += data
> +            if not data:
> +                    break
> +            size += len(data)
> +
> +        file_path = os.path.join(dir_path, file_name)
> +        f = open(file_path, 'wb')
> +        f.write(allData)
> +        f.close()
> +        # Refresh to make sure volume can be found in following lookup
> +        pool.refresh()
> +        return file_name
> +
>       def _create_volume_with_capacity(self, pool_name, params):
>           vol_xml = """
>           <volume>

BTW, shouldn't this operation return a Task?