INNER CODE UNIT · Go
runStandalone
docker/cli · cmd/docker-trust/main.go:21
func runStandalone(cmd *command.DockerCli) error {
defer flushMetrics(cmd)
executable := os.Args[0]
rootCmd := trust.NewRootCmd(filepath.Base(executable), false, cmd)
return rootCmd.Execute()
}
// flushMetrics will manually flush metrics from the configured
// meter provider. This is needed when running in standalone mode
// because the meter provider is initialized by the cli library,
// but the mechanism for forcing it to report is not presently
// exposed and not invoked when run in standalone mode.
// There are plans to fix that in the next release, but this is
// needed temporarily until the API for this is more thorough.
func flushMetrics(cmd *command.DockerCli) {
if mp, ok := cmd.MeterProvider().(command.MeterProvider); ok {
if err := mp.ForceFlush(context.Background()); err != nil {
otel.Handle(err)