Can anyone give an example for usage with Azure Blob Storage?

[danielkokott]

Hey,

I cannot get it to work with Azure Blob Storage. I keep htting the InvalidAuthenticationInfo error.

Would anyone be so kind to provide an example?
I've tried using AZURE_STORAGE_ACCOUNT_NAME + AZURE_STORAGE_ACCOUNT_KEY
I've tried using AZURE_STORAGE_SAS_KEY.

No luck. I just keep getting:

thread 'main' panicked at /Users/runner/work/roapi/roapi/columnq/src/io/object_store.rs:127:18:
called `Result::unwrap()` on an `Err` value: Generic { store: "MicrosoftAzure", source: ListRequest { source: Error { retries: 0, message: "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<Error><Code>InvalidAuthenticationInfo</Code><Message>Authentication information is not given in the correct format. Check the value of Authorization header.\nRequestId:e8f6f322-601e-0004-43b4-26717b000000\nTime:2023-12-04T13:16:43.6487418Z</Message></Error>", source: Some(reqwest::Error { kind: Status(400), url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("REDACTED.blob.core.windows.net")), port: None, path: "/sdp-test", query: Some("restype=container&comp=list&prefix=Current%2F"), fragment: None } }), status: Some(400) } } }

[danielkokott]

Actually, I was a bit too quick here. I got it to work now. (I think a value in env AZURE_STORAGE_TENANT_ID was still floating about.)
In a fresh shell using only AZURE_STORAGE_ACCOUNT_NAME + AZURE_STORAGE_ACCOUNT_KEY.
Or only: AZURE_STORAGE_ACCOUNT_NAME + AZURE_STORAGE_SAS_KEY
...it works :)

[danielkokott]

Found examples here: https://docs.rs/object_store/latest/object_store/azure/struct.MicrosoftAzureBuilder.html

[danielkokott]

I also now got it to work with an Microsoft Entra ID App registration aka. service principle. In this case these four env vars are used:
AZURE_STORAGE_TENANT_ID
AZURE_STORAGE_ACCOUNT_NAME
AZURE_STORAGE_CLIENT_ID
AZURE_STORAGE_CLIENT_SECRET

[houqp]

@danielkokott do you mind sending a MR to improve the docs at https://github.com/roapi/docs?

[danielkokott]

I would love to! Let me give it a shot ASAP.