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9332ff291b
The name cmd is already used in many places and may cause conflicts, so I chose `gitcmd` instead to minimize potential naming conflicts.
41 lines
1.4 KiB
Go
41 lines
1.4 KiB
Go
// Copyright 2025 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package gitcmd
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import (
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"fmt"
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"os/exec"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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)
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var GitExecutable = "git" // the command name of git, will be updated to an absolute path during initialization
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// SetExecutablePath changes the path of git executable and checks the file permission and version.
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func SetExecutablePath(path string) error {
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// If path is empty, we use the default value of GitExecutable "git" to search for the location of git.
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if path != "" {
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GitExecutable = path
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}
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absPath, err := exec.LookPath(GitExecutable)
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if err != nil {
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return fmt.Errorf("git not found: %w", err)
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}
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GitExecutable = absPath
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return nil
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}
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// HomeDir is the home dir for git to store the global config file used by Gitea internally
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func HomeDir() string {
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if setting.Git.HomePath == "" {
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// strict check, make sure the git module is initialized correctly.
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// attention: when the git module is called in gitea sub-command (serv/hook), the log module might not obviously show messages to users/developers.
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// for example: if there is gitea git hook code calling NewCommand before git.InitXxx, the integration test won't show the real failure reasons.
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log.Fatal("Unable to init Git's HomeDir, incorrect initialization of the setting and git modules")
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return ""
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}
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return setting.Git.HomePath
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}
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