Function composeContainerPrintableTab

cmd/nerdctl/compose/compose_ps.go:237–275

composeContainerPrintableTab constructs composeContainerPrintable with fields only for console output.

(ctx context.Context, container containerd.Container, gOptions types.GlobalCommandOptions)

// composeContainerPrintableTab constructs composeContainerPrintable with fields
// only for console output.
func composeContainerPrintableTab(ctx context.Context, container containerd.Container, gOptions types.GlobalCommandOptions) (composeContainerPrintable, error) {
	info, err := container.Info(ctx, containerd.WithoutRefreshedMetadata)
	if err != nil {
		return composeContainerPrintable{}, err
	}
	spec, err := container.Spec(ctx)
	if err != nil {
		return composeContainerPrintable{}, err
	}
	status := formatter.ContainerStatus(ctx, container)
	if status == "Up" {
		status = "running" // corresponds to Docker Compose v2.0.1
	}
	image, err := container.Image(ctx)
	if err != nil {
		return composeContainerPrintable{}, err
	}
	dataStore, err := clientutil.DataStore(gOptions.DataRoot, gOptions.Address)
	if err != nil {
		return composeContainerPrintable{}, err
	}
	containerLabels, err := container.Labels(ctx)
	if err != nil {
		return composeContainerPrintable{}, err
	}
	ports, err := portutil.LoadPortMappings(dataStore, gOptions.Namespace, info.ID, containerLabels)
	if err != nil {
		return composeContainerPrintable{}, err
	}

	return composeContainerPrintable{
		Name:    info.Labels[labels.Name],
		Image:   image.Metadata().Name,
		Command: formatter.InspectContainerCommandTrunc(spec),
		Service: info.Labels[labels.ComposeService],
		State:   status,
		Ports:   formatter.FormatPorts(ports),
	}, nil
}

// composeContainerPrintableJSON constructs composeContainerPrintable with fields
// only for json output and compatible docker output.