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Add github compatible tarball download API endpoints (#32572)

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Fix #29654 
Fix #32481
This commit is contained in:
Lunny Xiao
2024-11-25 11:35:49 -08:00
committed by GitHub
parent 44909f6e2c
commit 703be6bf30
7 changed files with 152 additions and 31 deletions
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53
routers/api/v1/repo/download.go Normal file
View File

@@ -0,0 +1,53 @@
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repo
import (
"fmt"
"net/http"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/services/context"
archiver_service "code.gitea.io/gitea/services/repository/archiver"
)
func DownloadArchive(ctx *context.APIContext) {
var tp git.ArchiveType
switch ballType := ctx.PathParam("ball_type"); ballType {
case "tarball":
tp = git.TARGZ
case "zipball":
tp = git.ZIP
case "bundle":
tp = git.BUNDLE
default:
ctx.Error(http.StatusBadRequest, "", fmt.Sprintf("Unknown archive type: %s", ballType))
return
}
if ctx.Repo.GitRepo == nil {
gitRepo, err := gitrepo.OpenRepository(ctx, ctx.Repo.Repository)
if err != nil {
ctx.Error(http.StatusInternalServerError, "OpenRepository", err)
return
}
ctx.Repo.GitRepo = gitRepo
defer gitRepo.Close()
}
r, err := archiver_service.NewRequest(ctx.Repo.Repository.ID, ctx.Repo.GitRepo, ctx.PathParam("*"), tp)
if err != nil {
ctx.ServerError("NewRequest", err)
return
}
archive, err := r.Await(ctx)
if err != nil {
ctx.ServerError("archive.Await", err)
return
}
download(ctx, r.GetArchiveName(), archive)
}

15
routers/api/v1/repo/file.go
View File

@@ -301,7 +301,13 @@ func GetArchive(ctx *context.APIContext) {
func archiveDownload(ctx *context.APIContext) {
uri := ctx.PathParam("*")
aReq, err := archiver_service.NewRequest(ctx.Repo.Repository.ID, ctx.Repo.GitRepo, uri)
ext, tp, err := archiver_service.ParseFileName(uri)
if err != nil {
ctx.Error(http.StatusBadRequest, "ParseFileName", err)
return
}
aReq, err := archiver_service.NewRequest(ctx.Repo.Repository.ID, ctx.Repo.GitRepo, strings.TrimSuffix(uri, ext), tp)
if err != nil {
if errors.Is(err, archiver_service.ErrUnknownArchiveFormat{}) {
ctx.Error(http.StatusBadRequest, "unknown archive format", err)
@@ -327,9 +333,12 @@ func download(ctx *context.APIContext, archiveName string, archiver *repo_model.
// Add nix format link header so tarballs lock correctly:
// https://github.com/nixos/nix/blob/56763ff918eb308db23080e560ed2ea3e00c80a7/doc/manual/src/protocols/tarball-fetcher.md
ctx.Resp.Header().Add("Link", fmt.Sprintf(`<%s/archive/%s.tar.gz?rev=%s>; rel="immutable"`,
ctx.Resp.Header().Add("Link", fmt.Sprintf(`<%s/archive/%s.%s?rev=%s>; rel="immutable"`,
ctx.Repo.Repository.APIURL(),
archiver.CommitID, archiver.CommitID))
archiver.CommitID,
archiver.Type.String(),
archiver.CommitID,
))
rPath := archiver.RelativePath()
if setting.RepoArchive.Storage.ServeDirect() {