Azure blob存储未在本地存储

Question

我想使用azure-blob-storage容器在本地目录中存储数据。为此，我使用了另一个容器中的upload_blob。文件正在上载到云中，但没有存储在本地路径中。我已经给了绑定，设备到云的上传属性，还用"chmod 777“更改了目录的权限。完成所有这些操作后，文件不会保存到本地。

Python函数：

with blob_service_client.get_blob_client(container=container_name, blob=local_file_name) as upload_client:
 with open(upload_file_path, "rb") as data:
     print("Uploading the file")
     upload_client.upload_blob(data, blob_type="BlockBlob", overwrite=True)
     print("Finished uploading")

绑定：

"HostConfig": {
       "Binds": [
           "/opt/localstorage/blob/:/blobroot"
       ]

上载属性

"blobstorage": {
   "properties.desired": {
     "deviceToCloudUploadProperties": {
       "uploadOn": true,
       "uploadOrder": "NewestFirst",
       "cloudStorageConnectionString": "xxxx"
       "storageContainersForUpload": {
         "bloboutput": {
           "target": "bloboutput"
         }
       }
     },
     "deviceAutoDeleteProperties": {
       "deleteOn": false,
       "deleteAfterMinutes": 15
     }

日志：

     [2021-04-20 04:23:57.857] [info    ] [tid 1] Info: Successfully loaded {0}: {1}, p0="Nephos.MaskClientIPAddressesInLogs", p1="False"
 [2021-04-20 04:23:57.857] [info    ] [tid 1] Info: Loading config Param {0} ({1}) read: {2}, p0="NephosIncludeInternalDetailsInErrorResponses", p1="Include internal details in error responses", p2="true"
 [2021-04-20 04:23:57.857] [info    ] [tid 1] Info: Successfully loaded {0}: {1}, p0="NephosIncludeInternalDetailsInErrorResponses", p1="True"
 [2021-04-20 04:23:57.857] [info    ] [tid 1] Info: Loading config Param {0} ({1}) read: {2}, p0="StampName", p1="Stamp Name", p2="Default Stamp"
 [2021-04-20 04:23:57.924] [info    ] [tid 1] Microsoft.AzureStack.Services.Storage.EntryPoint.BlobService: BlobService - StartAsync completed
 [2021-04-20 04:23:57.925] [info    ] [tid 1] Microsoft.Azure.Devices.BlobStorage.Tiering.BlobTieringService: Starting service...
 [2021-04-20 04:23:57.937] [info    ] [tid 1] [BlobInterface.cc:1494] [ListBlobsInOrder] ListBlobsInOrder received. Container:bloboutput BlobNameStart:null MaxBlobNames:1 OrderType:1 Flags:1
 [2021-04-20 04:23:57.937] [error   ] [tid 1] [MetaStore.cc:1953] [ListBlobsInOrder] Container not found. Name:bloboutput

Answer 1

因为你提到了在“本地”存储文件。则应使用方法“download_blob”

这是tutorials。