Fixes#14159
## Problem
The `put()`, `get()`, `rm()`, and `obj_exist()` methods in both
`azure_spn_conn.py` and `azure_sas_conn.py` ignore the `bucket`
parameter entirely, storing all files flat using only the filename. This
causes files from different datasets to overwrite each other when they
share the same filename.
By contrast, the MinIO and S3 implementations correctly use the bucket
(typically the knowledge base ID) as a path prefix, creating logical
folder isolation like `{kb_id}/{filename}`.
## Solution
Prepend the `bucket` parameter as a path prefix to all file operations
in both Azure storage implementations:
- `azure_spn_conn.py`: `create_file`, `delete_file`, `get_file_client`
now use `f"{bucket}/{fnm}"`
- `azure_sas_conn.py`: `upload_blob`, `delete_blob`, `download_blob`,
`get_blob_client` now use `f"{bucket}/{fnm}"`
This matches the behavior of all other storage backends (MinIO, S3) and
prevents filename collisions across knowledge bases.
## Testing
- Verified the fix aligns with how MinIO/S3 connectors handle the bucket
parameter
- The `health()` method is left unchanged as it uses a fixed test path
for connectivity checks only
Co-authored-by: octo-patch <octo-patch@github.com>
Co-authored-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve?
when use azure blob as the file container, when click parse file, it
calls:
```python
partial(settings.STORAGE_IMPL.put, tenant_id=task["tenant_id"])
```
So any storage backend used there must accept tenant_id as a kwarg.
RAGFlowAzureSasBlob.put() did not, causing:
```
TypeError: ... got an unexpected keyword argument 'tenant_id'
```
Now it does, so parsing should proceed past this point.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
## Summary
- The Azure SPN storage handler hardcoded
`AzureAuthorityHosts.AZURE_CHINA`, preventing users in Azure Public
Cloud regions (UK-South, EU, US, etc.) from authenticating
- Add a `cloud` config option (env: `AZURE_CLOUD`) supporting all four
Azure sovereignties: `public`, `china`, `government`, `germany`
- Defaults to `public` (global Azure) — the most common international
use case
Closes#13259
## Test plan
- [ ] Verify default (`cloud: public`) connects to Azure Public Cloud
endpoints
- [ ] Verify `cloud: china` retains existing behavior for Azure China
users
- [ ] Verify `AZURE_CLOUD` env var overrides the config file value
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
### What problem does this PR solve?
Use consistent log file names, introduced initLogger
### Type of change
- [ ] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [x] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
### What problem does this PR solve?
issue: https://github.com/infiniflow/ragflow/issues/2277
_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._
### Type of change
- [ ] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
