mirror of https://github.com/go-gitea/gitea
41 lines
933 B
Go
41 lines
933 B
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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//go:build gogit
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package gitrepo
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import (
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"context"
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"github.com/go-git/go-git/v5/plumbing"
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)
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// WalkReferences walks all the references from the repository
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// refname is empty, ObjectTag or ObjectBranch. All other values should be treated as equivalent to empty.
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func WalkReferences(ctx context.Context, repo Repository, walkfn func(sha1, refname string) error) (int, error) {
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gitRepo := repositoryFromContext(ctx, repo)
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if gitRepo == nil {
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var err error
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gitRepo, err = OpenRepository(ctx, repo)
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if err != nil {
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return 0, err
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}
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defer gitRepo.Close()
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}
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i := 0
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iter, err := gitRepo.GoGitRepo().References()
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if err != nil {
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return i, err
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}
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defer iter.Close()
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err = iter.ForEach(func(ref *plumbing.Reference) error {
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err := walkfn(ref.Hash().String(), string(ref.Name()))
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i++
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return err
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})
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return i, err
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}
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