v2

type ClientHook struct {
	APIVersion string   `json:"apiVersion,omitempty"`
	Kind       string   `json:"kind,omitempty"`
	Types      []string `json:"types,omitempty"`
}

type GRPCProviderPlugin struct{}

type InitConfig struct {
	Pro          InitConfigPro `json:"pro,omitempty"`
	SyncerConfig []byte        `json:"syncerConfig,omitempty"`

	WorkloadConfig     []byte `json:"workloadConfig,omitempty"`
	ControlPlaneConfig []byte `json:"controlPlaneConfig,omitempty"`

	Config []byte `json:"config,omitempty"`

	WorkingDir string `json:"workingDir,omitempty"`

	Port int `json:"port,omitempty"`

	// Legacy fields we still need to support
	Options               []byte `json:"options,omitempty"`
	CurrentNamespace      string `json:"currentNamespace,omitempty"`
	PhysicalClusterConfig []byte `json:"physicalClusterConfig,omitempty"`
}

type InitConfigPro struct {
	Enabled  bool            `json:"enabled,omitempty"`
	Features map[string]bool `json:"features,omitempty"`
}

type InterceptorRule struct {
	APIGroups       []string `json:"apiGroups,omitempty"`
	Resources       []string `json:"resources,omitempty"`
	ResourceNames   []string `json:"resourceNames,omitempty"`
	NonResourceURLs []string `json:"nonResourceURLs,omitempty"`
	Verbs           []string `json:"verbs,omitempty"`
}

type Manager struct {
	// PluginFolder where to load plugins from
	PluginFolder string

	// Plugins that were loaded
	Plugins []*vClusterPlugin

	// ClientHooks that were loaded
	ClientHooks map[plugintypes.VersionKindType][]*vClusterPlugin

	// map to track the port that needs to be targeted for the interceptors
	// structure is group>resource>verb>resourceName
	ResourceInterceptorsPorts map[string]map[string]map[string]map[string]portHandlerName
	// map to track the port that needs to be targeted for the non resource interceptors
	NonResourceInterceptorsPorts map[string]map[string]portHandlerName
	// ProFeatures are pro features to hand-over to the plugin
	ProFeatures map[string]bool
}

type Plugin interface {
	// Start runs the plugin and blocks until the plugin finishes
	Start(
		ctx context.Context,
		currentNamespace, targetNamespace string,
		virtualKubeConfig *rest.Config,
		physicalKubeConfig *rest.Config,
		syncerConfig *clientcmdapi.Config,
		vConfig *config.VirtualClusterConfig,
	) error

	// SetLeader signals the plugin that the syncer acquired leadership and starts executing controllers
	SetLeader() error

	// MutateObject mutates the objects of the given version kind type
	MutateObject(ctx context.Context, obj client.Object, hookType string, scheme *runtime.Scheme) error

	// HasClientHooks returns if there are any plugin client hooks
	HasClientHooks() bool

	// HasClientHooksForType returns if there are any plugin client hooks for the given type
	HasClientHooksForType(versionKindType plugintypes.VersionKindType) bool
}

type PluginConfig struct {
	ClientHooks  []*ClientHook                `json:"clientHooks,omitempty"`
	Interceptors map[string][]InterceptorRule `json:"interceptors,omitempty"`
}