forgejo/models/repo_branch.go

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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
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package models
import (
"code.gitea.io/git"
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)
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// Branch holds the branch information
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type Branch struct {
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Path string
Name string
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}
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// GetBranchesByPath returns a branch by it's path
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func GetBranchesByPath(path string) ([]*Branch, error) {
gitRepo, err := git.OpenRepository(path)
if err != nil {
return nil, err
}
brs, err := gitRepo.GetBranches()
if err != nil {
return nil, err
}
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branches := make([]*Branch, len(brs))
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for i := range brs {
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branches[i] = &Branch{
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Path: path,
Name: brs[i],
}
}
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return branches, nil
}
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// GetBranch returns a branch by it's name
func (repo *Repository) GetBranch(branch string) (*Branch, error) {
if !git.IsBranchExist(repo.RepoPath(), branch) {
return nil, ErrBranchNotExist{branch}
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}
return &Branch{
Path: repo.RepoPath(),
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Name: branch,
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}, nil
}
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// GetBranches returns all the branches of a repository
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func (repo *Repository) GetBranches() ([]*Branch, error) {
return GetBranchesByPath(repo.RepoPath())
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}
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// GetCommit returns all the commits of a branch
func (branch *Branch) GetCommit() (*git.Commit, error) {
gitRepo, err := git.OpenRepository(branch.Path)
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if err != nil {
return nil, err
}
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return gitRepo.GetBranchCommit(branch.Name)
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}