func inspectAll(ctx context.Context, dockerCli *client.DockerCli, getSize bool) inspect.GetRefFunc {
client := dockerCli.Client()
return func(ref string) (interface{}, []byte, error) {
c, rawContainer, err := client.ContainerInspectWithRaw(ctx, ref, getSize)
if err == nil || !apiclient.IsErrNotFound(err) {
return c, rawContainer, err
}
// Search for image with that id if a container doesn't exist.
i, rawImage, err := client.ImageInspectWithRaw(ctx, ref)
if err == nil || !apiclient.IsErrNotFound(err) {
return i, rawImage, err
}
// Search for task with that id if an image doesn't exist.
t, rawTask, err := client.TaskInspectWithRaw(ctx, ref)
if err == nil || !(apiclient.IsErrNotFound(err) || isErrorNoSwarmMode(err)) {
if getSize {
fmt.Fprintln(dockerCli.Err(), "WARNING: --size ignored for tasks")
}
return t, rawTask, err
}
return nil, nil, fmt.Errorf("Error: No such container, image or task: %s", ref)
}
}
func runInspect(dockerCli *client.DockerCli, opts inspectOptions) error {
ctx := context.Background()
client := dockerCli.Client()
var getRefFunc inspect.GetRefFunc
switch opts.inspectType {
case "container":
getRefFunc = func(ref string) (interface{}, []byte, error) {
return client.ContainerInspectWithRaw(ctx, ref, opts.size)
}
case "image":
getRefFunc = func(ref string) (interface{}, []byte, error) {
return client.ImageInspectWithRaw(ctx, ref)
}
case "task":
if opts.size {
fmt.Fprintln(dockerCli.Err(), "WARNING: --size ignored for tasks")
}
getRefFunc = func(ref string) (interface{}, []byte, error) {
return client.TaskInspectWithRaw(ctx, ref)
}
case "":
getRefFunc = inspectAll(ctx, dockerCli, opts.size)
default:
return fmt.Errorf("%q is not a valid value for --type", opts.inspectType)
}
return inspect.Inspect(dockerCli.Out(), opts.ids, opts.format, getRefFunc)
}