gitea/modules/git/repo_archive.go
John Olheiser 648464b504
Add bundle download for repository (#14538)
* Add bundle download

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix fmt

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix build tags

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Download specific commit

Signed-off-by: jolheiser <john.olheiser@gmail.com>
2021-08-24 11:47:09 -05:00

66 lines
1.4 KiB
Go

// Copyright 2015 The Gogs Authors. All rights reserved.
// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package git
import (
"context"
"fmt"
"io"
"path/filepath"
"strings"
)
// ArchiveType archive types
type ArchiveType int
const (
// ZIP zip archive type
ZIP ArchiveType = iota + 1
// TARGZ tar gz archive type
TARGZ
// BUNDLE bundle archive type
BUNDLE
)
// String converts an ArchiveType to string
func (a ArchiveType) String() string {
switch a {
case ZIP:
return "zip"
case TARGZ:
return "tar.gz"
case BUNDLE:
return "bundle"
}
return "unknown"
}
// CreateArchive create archive content to the target path
func (repo *Repository) CreateArchive(ctx context.Context, format ArchiveType, target io.Writer, usePrefix bool, commitID string) error {
if format.String() == "unknown" {
return fmt.Errorf("unknown format: %v", format)
}
args := []string{
"archive",
}
if usePrefix {
args = append(args, "--prefix="+filepath.Base(strings.TrimSuffix(repo.Path, ".git"))+"/")
}
args = append(args,
"--format="+format.String(),
commitID,
)
var stderr strings.Builder
err := NewCommandContext(ctx, args...).RunInDirPipeline(repo.Path, target, &stderr)
if err != nil {
return ConcatenateError(err, stderr.String())
}
return nil
}