azure-14 storage 2 - file storage 2 - python

1. filestorage 생성

!pip install azure-storage-file

Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/
Collecting azure-storage-file
  Downloading azure_storage_file-2.1.0-py2.py3-none-any.whl (36 kB)
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Installing collected packages: azure-common, azure-storage-common, azure-storage-file
Successfully installed azure-common-1.1.28 azure-storage-common-2.1.0 azure-storage-file-2.1.0

파일 서비스 모듈을 불러온다.

from azure.storage.file import FileService
file_service = FileService(account_name='',account_key='')

액세스 탭으로 이동해서 계정 이름과 키를 복사하여 변수를 생성한다.

 

2. 디렉토리 생성

file_service.create_share('myshare')

True

file_service.create_directory('myshare','sampledir')

True

myshare의 이름을 가진 파일 공유를 생성하고 sampledir의 이름을 가진 디렉토리를 생성한다.

 

3. 파일 업로드 및 다운로드

from azure.storage.file import ContentSettings
file_service.create_file_from_path(
    'myshare',
    'sampledir',
    'myfile',
    '10.jfif'
)

로컬에 사진을 업로드하고 경로와 이름을 지정해서 파일을 업로드한다.

generator = file_service.list_directories_and_files('myshare')
for file_or_dir in generator:
  print(file_or_dir.name)
  
sampledir

디렉토리의 이름을 확인한다.

ile_service.get_file_to_path('myshare','sampledir','myfile','10download.jfif')
<azure.storage.file.models.File at 0x7f74c4347460>

파일을 로컬로 다운로드한다.

 

4. 스냅샷

metadata = {'foo':'bar'}
snapshot = file_service.snapshot_share('myshare',metadata=metadata)

 

메타 데이터를 샘플로 만들고 myshare의 스냅을 찍는다. 스냅샷에는 myshare의 정보가 찍혀있다. 

share = list(file_service.list_shares(include_snapshots=True))

스냅샷이 포함되어 있는 목록을 가져온다.

directories_and_file = list(file_service.list_directories_and_files('myshare',snapshot='2023-05-06T05:41:28.0000000Z'))
for file_or_dir in directories_and_file:
  print(file_or_dir.name)
  
sampledir

스냅샷이 있는 파일을 가져오고 디렉토리의 이름을 찍은 것을 확인할 수 있다.

 

5. 삭제

file_service.delete_share('myshare',snapshot='2023-05-06T05:41:28.0000000Z')

True

특정 스냅샷을 삭제할 수  있다.

file_service.delete_share('myshare')

True

폴더의 스냅샷을 모두 삭제하고 나면 폴더를 삭제할 수 있다.