Function runInspect

cli/command/service/inspect.go:53–100

(ctx context.Context, dockerCLI command.Cli, opts inspectOptions)

}

func runInspect(ctx context.Context, dockerCLI command.Cli, opts inspectOptions) error {
	apiClient := dockerCLI.Client()

	if opts.pretty {
		opts.format = "pretty"
	}

	getRef := func(ref string) (any, []byte, error) {
		// Service inspect shows defaults values in empty fields.
		res, err := apiClient.ServiceInspect(ctx, ref, client.ServiceInspectOptions{InsertDefaults: true})
		if err == nil || !errdefs.IsNotFound(err) {
			return res.Service, res.Raw, err
		}
		return nil, nil, fmt.Errorf("no such service: %s", ref)
	}

	getNetwork := func(ref string) (any, []byte, error) {
		res, err := apiClient.NetworkInspect(ctx, ref, client.NetworkInspectOptions{Scope: "swarm"})
		if err == nil || !errdefs.IsNotFound(err) {
			return res.Network, res.Raw, err
		}
		return nil, nil, fmt.Errorf("no such network: %s", ref)
	}

	f := opts.format
	if len(f) == 0 {
		f = "raw"
		if len(dockerCLI.ConfigFile().ServiceInspectFormat) > 0 {
			f = dockerCLI.ConfigFile().ServiceInspectFormat
		}
	}

	// check if the user is trying to apply a template to the pretty format, which
	// is not supported
	if strings.HasPrefix(f, "pretty") && f != "pretty" {
		return errors.New("cannot supply extra formatting options to the pretty template")
	}

	serviceCtx := formatter.Context{
		Output: dockerCLI.Out(),
		Format: newFormat(f),
	}

	if err := inspectFormatWrite(serviceCtx, opts.refs, getRef, getNetwork); err != nil {
		return cli.StatusError{StatusCode: 1, Status: err.Error()}
	}
	return nil
}