dir, _ := filepath.Split(local)
err := os.MkdirAll(dir, 0755)
if err != nil {
return err
}
args := []string{"clone"}
if shallow {
args = append(args, "--depth", "1")
}
args = append(args, remote.String(), local)
return utils.Run("git", args...)
},
Update: func(local string) error {
return utils.RunInDir(local, "git", "pull", "--ff-only")
},
}
var MercurialBackend = &VCSBackend{
// Mercurial seems not supporting shallow clone currently.
Clone: func(remote *url.URL, local string, ignoredShallow bool) error {
dir, _ := filepath.Split(local)
err := os.MkdirAll(dir, 0755)
if err != nil {
return err
}
return utils.Run("hg", "clone", remote.String(), local)
},
Update: func(local string) error {
args := []string{"clone"}
if branch != "" {
args = append(args, "--branch", branch)
}
if shallow {
args = append(args, "--depth", "1")
}
if recursive {
args = append(args, "--recursive")
}
args = append(args, remote.String(), local)
return utils.Run("git", args...)
},
Update: func(local string) error {
return utils.RunInDir(local, "git", "pull", "--ff-only")
},
}
var SubversionBackend = &VCSBackend{
Clone: func(remote *url.URL, local string, ignoredBranch string, shallow bool, ignoredRecursive bool) error {
dir, _ := filepath.Split(local)
err := os.MkdirAll(dir, 0755)
if err != nil {
return err
}
args := []string{"checkout"}
if shallow {
args = append(args, "--depth", "1")
}