v1alpha1

type ActorTemplate struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// spec defines the desired state of ActorTemplate
	// +required
	Spec ActorTemplateSpec `json:"spec"`

	// status is the observed state of ActorTemplate
	// +optional
	Status ActorTemplateStatus `json:"status,omitempty"`
}

type ActorTemplateList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []ActorTemplate `json:"items"`
}

type ActorTemplateSpec struct {
	// PauseImage is the container to use as the root sandbox container.
	//
	// Typically, set it to [1] for on-gcp, and [2] for off-gcp
	//
	//   - [1] gcr.io/gke-release/pause@sha256:bcbd57ba5653580ec647b16d8163cdd1112df3609129b01f912a8032e48265da
	//   - [2] registry.k8s.io/pause:3.10.2@sha256:f548e0e8e3dc1896ca956272154dde3314e8cc4fde0a57577ee9fa1c63f5baf4
	//
	// +required
	PauseImage string `json:"pauseImage,omitempty"`

	// Containers is the workload definition.
	//
	// +optional
	Containers []Container `json:"containers,omitempty"`

	// Snapshots configuration for the actor.
	// +required
	SnapshotsConfig SnapshotsConfig `json:"snapshotsConfig"`

	// Name of the worker pool to use for the actor.
	// +required
	WorkerPoolRef corev1.ObjectReference `json:"workerPoolRef"`

	// Parameters for fetching the runsc binary to use.
	//
	// +required
	Runsc RunscConfig `json:"runsc,omitempty"`
}

type ActorTemplateStatus struct {
	// Phase of the actor template.
	// +optional
	Phase PhaseType `json:"phase,omitempty"`

	GoldenActorID        string      `json:"goldenActorID,omitempty"`
	TakeGoldenSnapshotAt metav1.Time `json:"takeGoldenSnapshotAt,omitempty"`
	GoldenSnapshot       string      `json:"goldenSnapshot,omitempty"`

	// conditions defines the status conditions array
	// +optional
	Conditions []metav1.Condition `json:"conditions,omitempty"`
}

type AuthenticationConfig struct {
	// Use GCP application-default credentials.
	GCP *GCPAuthenticationConfig `json:"gcp,omitempty"`
}

type Container struct {
	// Name of the container.
	// +required
	Name string `json:"name"`

	// Image to use for the worker replicas.
	Image string `json:"image,omitempty"`

	// Entrypoint array. Not executed within a shell.
	// +optional
	// +listType=atomic
	Command []string `json:"command,omitempty"`

	// List of ports to expose from the container.
	Ports []corev1.ContainerPort `json:"ports,omitempty"`

	// Environment variables to set in the worker replicas.
	Env []corev1.EnvVar `json:"env,omitempty"`
}

type GCPAuthenticationConfig struct {
}

type PhaseType string

type RunscConfig struct {
	// Configuration for the amd64 binary.
	//
	// +optional
	AMD64 *RunscPlatformConfig `json:"amd64,omitempty"`

	// Configuration for the arm64 binary.
	//
	// +optional
	ARM64 *RunscPlatformConfig `json:"arm64,omitempty"`

	// How should atelet authenticate to download the runsc binary?
	Authentication AuthenticationConfig `json:"authentication,omitempty"`
}

type RunscPlatformConfig struct {
	// The SHA256 hash of the binary to download.  Used both to name the
	// downloaded file (for preventing conflicts), and to check the integrity of
	// the downloaded file.
	//
	// +required
	SHA256Hash string `json:"sha256Hash,omitempty"`

	// A gs:// URL pointing to a runsc binary that can be downloaded (possibly
	// with atelet's credentials).
	//
	// +required
	URL string `json:"url,omitempty"`
}

type SnapshotsConfig struct {
	// Location to store snapshots in.
	// +required
	Location string `json:"location"`
}

type WorkerPool struct {
	metav1.TypeMeta `json:",inline"`

	// metadata is a standard object metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// spec defines the desired state of WorkerPool
	// +required
	Spec WorkerPoolSpec `json:"spec"`

	// status is the observed state of WorkerPool
	// +optional
	Status WorkerPoolStatus `json:"status,omitempty"`
}

type WorkerPoolList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []WorkerPool `json:"items"`
}

type WorkerPoolSpec struct {
	// Replicas is the number of worker pods to run.
	// +required
	Replicas int32 `json:"replicas"`

	// AteomImage is the ateom container image to deploy as workers.
	// +required
	AteomImage string `json:"ateomImage"`
}

type WorkerPoolStatus struct {
}