Multiple chunks are uploaded with type "block" without using
"appendBlock" and eventually out of order for bigger uploads.
8MB seems to be the chunk size
This change parses the blockList uploaded after all blocks to get the
final artifact size and order them correctly before calculating the
sha256 checksum over all blocks
Fixes #31354
(cherry picked from commit b594cec2bda6f861effedb2e8e0a7ebba191c0e9)
Conflicts:
routers/api/actions/artifactsv4.go
conflict because of Refactor AppURL usage (#30885) 67c1a07285008cc00036a87cef966c3bd519a50c
that was not cherry-picked in Forgejo
the resolution consist of removing the extra ctx argument
I noticed that Forgejo does not allow HTTP range requests when downloading artifacts. All other file downloads like releases and packages support them.
So I looked at the code and found that the artifact download endpoint uses a simple io.Copy to serve the file contents instead of using the established `ServeContentByReadSeeker` function which does take range requests into account.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4218
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: ThetaDev <thetadev@magenta.de>
Co-committed-by: ThetaDev <thetadev@magenta.de>
Fixes #28853
Needs both https://gitea.com/gitea/act_runner/pulls/473 and
https://gitea.com/gitea/act_runner/pulls/471 on the runner side and
patched `actions/upload-artifact@v4` / `actions/download-artifact@v4`,
like `christopherhx/gitea-upload-artifact@v4` and
`christopherhx/gitea-download-artifact@v4`, to not return errors due to
GHES not beeing supported yet.
(cherry picked from commit a53d268aca87a281aadc2246541f8749eddcebed)
