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)
(cherry picked from commit 0690cb076bf63f71988a709f62a9c04660b51a4f)
Conflicts:
- modules/storage/azureblob.go
Dropped the change, as we do not support Azure blob storage.
- modules/storage/helper.go
Resolved by adjusting their `discardStorage` to our
`DiscardStorage`
- routers/api/actions/artifacts.go
routers/api/actions/artifactsv4.go
routers/web/repo/actions/view.go
routers/web/repo/download.go
Resolved the conflicts by manually adding the new `nil`
parameter to the `storage.Attachments.URL()` calls.
Originally conflicted due to differences in the if expression
above these calls.
6b74043b85