mirror of
https://github.com/hanzoai/forge.git
synced 2026-10-30 15:00:39 +00:00
zeekayandHanzo Dev
aa87442fdd
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in NOTICE, alongside LICENSE. The header lint accepts any copyright line above the SPDX line, so it no longer demands an upstream one. Co-authored-by: Hanzo Dev <[email protected]>
81 lines
2.2 KiB
Go
81 lines
2.2 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// SPDX-License-Identifier: MIT
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package gitrepo
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import (
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"context"
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"fmt"
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"io"
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"os"
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"path"
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"path/filepath"
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"slices"
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"strings"
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"github.com/hanzoai/git/modules/git/gitcmd"
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"github.com/hanzoai/git/modules/setting"
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)
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// CreateArchive create archive content to the target path
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func CreateArchive(ctx context.Context, repo Repository, format string, target io.Writer, usePrefix bool, commitID string, paths []string) error {
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if format == "unknown" {
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return fmt.Errorf("unknown format: %v", format)
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}
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cmd := gitcmd.NewCommand("archive")
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if usePrefix {
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cmd.AddOptionFormat("--prefix=%s", filepath.Base(strings.TrimSuffix(repo.RelativePath(), ".git"))+"/")
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}
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cmd.AddOptionFormat("--format=%s", format)
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cmd.AddDynamicArguments(commitID)
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paths = slices.Clone(paths)
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for i := range paths {
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// although "git archive" already ensures the paths won't go outside the repo, we still clean them here for safety
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paths[i] = path.Clean(paths[i])
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}
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cmd.AddDynamicArguments(paths...)
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return RunCmdWithStderr(ctx, repo, cmd.WithStdoutCopy(target))
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}
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// CreateBundle create bundle content to the target path
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func CreateBundle(ctx context.Context, repo Repository, commit string, out io.Writer) error {
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tmp, cleanup, err := setting.AppDataTempDir("git-repo-content").MkdirTempRandom("forge-bundle")
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if err != nil {
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return err
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}
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defer cleanup()
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env := append(os.Environ(), "GIT_OBJECT_DIRECTORY="+filepath.Join(repoPath(repo), "objects"))
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_, _, err = gitcmd.NewCommand("init", "--bare").WithDir(tmp).WithEnv(env).RunStdString(ctx)
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if err != nil {
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return err
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}
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_, _, err = gitcmd.NewCommand("reset", "--soft").AddDynamicArguments(commit).WithDir(tmp).WithEnv(env).RunStdString(ctx)
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if err != nil {
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return err
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}
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_, _, err = gitcmd.NewCommand("branch", "-m", "bundle").WithDir(tmp).WithEnv(env).RunStdString(ctx)
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if err != nil {
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return err
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}
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tmpFile := filepath.Join(tmp, "bundle")
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_, _, err = gitcmd.NewCommand("bundle", "create").AddDynamicArguments(tmpFile, "bundle", "HEAD").WithDir(tmp).WithEnv(env).RunStdString(ctx)
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if err != nil {
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return err
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}
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fi, err := os.Open(tmpFile)
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if err != nil {
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return err
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}
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defer fi.Close()
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_, err = io.Copy(out, fi)
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return err
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}
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