## Issue
Gitea fails to dump LFS (and other object-storage) files when Azure Blob
Storage is configured as the storage backend. The dump reports:
Failed to dump LFS objects: /file/path: copying contents: file does not
exist
This happens with any non-empty base path (the default for LFS storage),
which is why the user could only work around it by using `--skip-*`
flags.
The root cause is in `AzureBlobStorage.IterateObjects()`: Azure's list
API already returns each blob's name including the configured base path,
but the code was building the read client by running that name through
the base-path-prepending helper a second time. This doubled the base
path (e.g. `gitea-lfs/gitea-lfs/aa/bb/hash`), pointing at a blob that
doesn't exist. `Stat()` still succeeded because it doesn't touch the
network, so the failure only surfaced when the dumper actually tried to
read the object's contents.
## Solution
Add `getBlobClientByFullName()`, which builds a blob client from a name
that is already fully qualified, without re-applying
`buildAzureBlobPath()`. `IterateObjects()` now uses it for names
obtained from Azure's list API. `getBlobClient()` (used by `Open`,
`Stat`, `Delete`, `ServeDirectURL`, which take relative paths) is
unchanged in behavior.
Also add `TestAzureBlobStorageDumpArchive`, a regression test that
drives the real dump path (`IterateObjects` → `Stat` →
`dump.Dumper.AddFileByReader` → `mholt/archives` zip writer) against a
**non-empty** `BasePath`, and verifies the produced archive contains the
object with the correct content. The existing Azure tests use an empty
`BasePath` and never read object content via `IterateObjects`, which is
why they didn't catch this.
Fixes#35476
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Fix#28121
I did some tests and found that the `missing signature key` error is
caused by an incorrect `Content-Type` header. Gitea correctly sets the
`Content-Type` header when serving files.
348d1d0f32/routers/api/packages/container/container.go (L712-L717)
However, when `SERVE_DIRECT` is enabled, the `Content-Type` header may
be set to an incorrect value by the storage service. To fix this issue,
we can use query parameters to override response header values.
https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObject.html
<img width="600px"
src="https://github.com/user-attachments/assets/f2ff90f0-f1df-46f9-9680-b8120222c555"
/>
In this PR, I introduced a new parameter to the `URL` method to support
additional parameters.
```
URL(path, name string, reqParams url.Values) (*url.URL, error)
```
---
Most S3-like services support specifying the content type when storing
objects. However, Gitea always use `application/octet-stream`.
Therefore, I believe we also need to improve the `Save` method to
support storing objects with the correct content type.
b7fb20e73e/modules/storage/minio.go (L214-L221)
Enable [unparam](https://github.com/mvdan/unparam) linter.
Often I could not tell the intention why param is unused, so I put
`//nolint` for those cases like webhook request creation functions never
using `ctx`.
---------
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
This PR implemented object storages(LFS/Packages/Attachments and etc.)
for Azure Blob Storage. It depends on azure official golang SDK and can
support both the azure blob storage cloud service and azurite mock
server.
Replace #25458Fix#22527
- [x] CI Tests
- [x] integration test, MSSQL integration tests will now based on
azureblob
- [x] unit test
- [x] CLI Migrate Storage
- [x] Documentation for configuration added
------
TODO (other PRs):
- [ ] Improve performance of `blob download`.
---------
Co-authored-by: yp05327 <576951401@qq.com>
