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44 lines
1.0 KiB
44 lines
1.0 KiB
3 years ago
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// Copyright 2015 The Gogs Authors. All rights reserved.
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// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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// +build gogit
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package git
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import (
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"strings"
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"github.com/go-git/go-git/v5/plumbing"
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)
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// IsTagExist returns true if given tag exists in the repository.
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func (repo *Repository) IsTagExist(name string) bool {
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_, err := repo.gogitRepo.Reference(plumbing.ReferenceName(TagPrefix+name), true)
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return err == nil
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}
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// GetTags returns all tags of the repository.
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func (repo *Repository) GetTags() ([]string, error) {
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var tagNames []string
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tags, err := repo.gogitRepo.Tags()
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if err != nil {
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return nil, err
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}
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_ = tags.ForEach(func(tag *plumbing.Reference) error {
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tagNames = append(tagNames, strings.TrimPrefix(tag.Name().String(), TagPrefix))
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return nil
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})
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// Reverse order
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for i := 0; i < len(tagNames)/2; i++ {
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j := len(tagNames) - i - 1
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tagNames[i], tagNames[j] = tagNames[j], tagNames[i]
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}
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return tagNames, nil
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}
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