fix artifact range requests (#4218)

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>
This commit is contained in:
ThetaDev 2024-07-10 05:28:01 +00:00 committed by Earl Warren
parent 928f188689
commit e80f8ff69f
4 changed files with 73 additions and 11 deletions

View file

@ -97,6 +97,7 @@ import (
"code.gitea.io/gitea/modules/storage"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/routers/common"
"code.gitea.io/gitea/services/context"
"google.golang.org/protobuf/encoding/protojson"
@ -473,9 +474,14 @@ func (r *artifactV4Routes) downloadArtifact(ctx *ArtifactContext) {
return
}
file, _ := r.fs.Open(artifact.StoragePath)
file, err := r.fs.Open(artifact.StoragePath)
if err != nil {
log.Error("Error artifact could not be opened: %v", err)
ctx.Error(http.StatusInternalServerError, err.Error())
return
}
_, _ = io.Copy(ctx.Resp, file)
common.ServeContentByReadSeeker(ctx.Base, artifactName, util.ToPointer(artifact.UpdatedUnix.AsTime()), file)
}
func (r *artifactV4Routes) deleteArtifact(ctx *ArtifactContext) {