Function versionInfo

cmd/nerdctl/version.go:121–135

versionInfo may return partial VersionInfo on error. Address can be empty to skip inspecting the server.

(cmd *cobra.Command, ns, address string)

// versionInfo may return partial VersionInfo on error.
// Address can be empty to skip inspecting the server.
func versionInfo(cmd *cobra.Command, ns, address string) (dockercompat.VersionInfo, error) {
	v := dockercompat.VersionInfo{
		Client: infoutil.ClientVersion(),
	}
	if address == "" {
		return v, nil
	}
	client, ctx, cancel, err := clientutil.NewClient(cmd.Context(), ns, address)
	if err != nil {
		return v, err
	}
	defer cancel()
	v.Server, err = infoutil.ServerVersion(ctx, client)
	return v, err
}