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Revert blobless clone for k/k checkouts during stage #4339

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saschagrunert wants to merge 1 commit into from
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Revert blobless clone for k/k checkouts during stage #4339

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32 changes: 3 additions & 29 deletions pkg/release/workspace.go
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,6 @@ import (
"sigs.k8s.io/release-sdk/git"
"sigs.k8s.io/release-sdk/github"
"sigs.k8s.io/release-sdk/object"
"sigs.k8s.io/release-utils/command"
"sigs.k8s.io/release-utils/helpers"
"sigs.k8s.io/release-utils/tar"
)
Expand Down Expand Up @@ -59,34 +58,9 @@ func PrepareWorkspaceStage(directory string, noMock bool) error {

logrus.Infof("Cloning repository %s/%s to %s", k8sOrg, k8sRepo, directory)

var repo *git.Repo

if !helpers.Exists(directory) {
// Use blobless clone for fresh checkouts. This downloads the full
// commit graph (needed for changelog generation) but defers blob
// downloads until checkout, significantly reducing clone time.
repoURL := git.GetRepoURL(k8sOrg, k8sRepo, false)
logrus.Infof("Performing blobless clone from %s", repoURL)

if err := command.New(
"git", "clone", "--filter=blob:none", repoURL, directory,
).RunSuccess(); err != nil {
return fmt.Errorf("blobless clone k/k repository: %w", err)
}

var err error

repo, err = git.OpenRepo(directory)
if err != nil {
return fmt.Errorf("open blobless-cloned k/k repository: %w", err)
}
} else {
var err error

repo, err = git.CloneOrOpenGitHubRepo(directory, k8sOrg, k8sRepo, false)
if err != nil {
return fmt.Errorf("clone k/k repository: %w", err)
}
repo, err := git.CloneOrOpenGitHubRepo(directory, k8sOrg, k8sRepo, false)
if err != nil {
return fmt.Errorf("clone k/k repository: %w", err)
}

// Prewarm the SPDX licenses cache. As it is one of the main
Expand Down
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