var ErrNotConnecting = errors.Errorf("driver not connecting")

var ErrNotRunning = errors.Errorf("driver not running")

type BuildkitConfig struct {
}

type Driver interface {
	Factory() Factory
	Bootstrap(context.Context, progress.Logger) error
	Info(context.Context) (*Info, error)
	Stop(ctx context.Context, force bool) error
	Rm(ctx context.Context, force bool) error
	Client(ctx context.Context) (*client.Client, error)
	Features() map[Feature]bool
}

type Factory interface {
	Name() string
	Usage() string
	Priority(context.Context, dockerclient.APIClient) int
	New(ctx context.Context, cfg InitConfig) (Driver, error)
	AllowsInstances() bool
}

type Feature string

const CacheExport Feature = "cache export"

const DockerExporter Feature = "Docker exporter"

const MultiPlatform Feature = "multiple platforms"

const OCIExporter Feature = "OCI exporter"

type Info struct {
	Status Status
}

type InitConfig struct {
	// This object needs updates to be generic for different drivers
	Name          string
	DockerAPI     dockerclient.APIClient
	BuildkitFlags []string
	ConfigFile    string
	DriverOpts    map[string]string
}

type Status int

const (
	Inactive Status = iota
	Starting
	Running
	Stopping
	Stopped
)