pctasks.core.storage.blob.maybe_rewrite_blob_storage_url

pctasks.core.storage.blob.maybe_rewrite_blob_storage_url(url: str) → str

Rewrite HTTP blob-storage URLs to blob:// URLs.

If url isn’t a blob-storage style URL, it’s returned unmodified.

Parameters

url: str

The URL (or path) to a file.

Returns

str

The rewritten URL. Blob Storage URLs are modified to use the blob:// style. Non-blob storage URLs are returned unmodified.

Examples

Blob storage URLs are rewritten

>>> maybe_rewrite_blob_storage_url(
...     "https://example.blob.core.windows.net/container/path/file.txt"
... )
'blob://example/container/path/file.txt'

Azurite-style URLs are rewritten

>>> maybe_rewrite_blob_storage_url(
...     "https://azurite:10000/devstoreaccount1/container/path/file.txt"
... )
'blob://azurite:10000/devstoreaccount1/container/path/file.txt'

>>> maybe_rewrite_blob_storage_url(
...     "https://localhost:10000/devstoreaccount1/container/path/file.txt"
... )
'blob://localhost:10000/devstoreaccount1/container/path/file.txt'

Local paths are not affected

>>> maybe_rewrite_blob_storage_url("path/file.txt")
'path/file.txt'

Parameters:

url (str) –

Return type:

str