import (
	"embed"
	"io/fs"
	"os"
)

// FS embeds the manifests
//
//go:embed all:charts/* profiles/*
var FS embed.FS

// BuiltinOrDir returns a FS for the provided directory. If no directory is passed, the compiled in
// FS will be used
func BuiltinOrDir(dir string) fs.FS {
	if dir == "" {
		return FS
	}
	return os.DirFS(dir)

	workingInitContainerDiedPreviously = corev1.ContainerStatus{
		Name: constants.ValidationContainerName,
		State: corev1.ContainerState{
			Terminated: &corev1.ContainerStateTerminated{
				ExitCode: 0,
				Reason:   "Completed",
			},
		},
		LastTerminationState: corev1.ContainerState{
			Terminated: &corev1.ContainerStateTerminated{
				ExitCode: 126,
				Reason:   "Error",
				Message:  "Died for some reason",
			},
		},

		// If the pod is going to fail, the failure state will show up in
		// LastTerminationState eventually.
		if state := container.State.Terminated; state != nil {
			if state.Reason == "Completed" || state.ExitCode == 0 {
				continue
			}
		}

		// Check the LastTerminationState struct for information about why the container
		// last exited. If a pod is using the CNI configuration check init container,

		}
		if err := extract(f, d); err != nil {
			panic(fmt.Errorf("failed to extract data snapshot: %v", err))
		}
		return chartSourceType(filepath.Join(d, "manifests"))
	}()
	// Compiled in charts come from assets.gen.go
	compiledInCharts chartSourceType = "COMPILED"
	_                                = compiledInCharts
	// Live charts come from manifests/
	liveCharts = chartSourceType(filepath.Join(env.IstioSrc, operatorSubdirFilePath))
)