v1

type HostInfo struct {
	PodName string `json:"podName"`
	Host    string `json:"host"`
	Port    int32  `json:"port"`
}

type InstanceDesc struct {
	Name string `json:"name,omitempty"`
	// Number of desired KDB db pods.
	// +optional
	// +kubebuilder:default=1
	// +kubebuilder:validation:Minimum=1
	Replicas *int32 `json:"replicas,omitempty"`

	// RuntimeClassName refers to a RuntimeClass object in the node.k8s.io group, which should be used
	// to run this pod.  If no RuntimeClass resource matches the named class, the pod will not be run.
	// If unset or empty, the "legacy" RuntimeClass will be used, which is an implicit class with an
	// empty definition that uses the default runtime handler.
	// More info: https://git.k8s.io/enhancements/keps/sig-node/585-runtime-class
	// +optional
	RuntimeClassName *string `json:"runtimeClassName,omitempty"`

	// Priority class name for the KDB pod. Changing this value causes
	// KDB pod to restart.
	// More info: https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/
	// +optional
	PriorityClassName *string `json:"priorityClassName,omitempty"`

	// Scheduling constraints of a KDB pod. Changing this value causes
	// instance to restart.
	// More info: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node
	// +optional
	Affinity *corev1.Affinity `json:"affinity,omitempty"`

	// Tolerations of a KDB pod. Changing this value causes KDB pod to restart.
	// More info: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration
	// +optional
	Tolerations []corev1.Toleration `json:"tolerations,omitempty"`

	// +optional
	Resources corev1.ResourceRequirements `json:"resources,omitempty"`

	// +optional
	StorageClass string `json:"storageClass"`

	Size resource.Quantity `json:"size"`

	LogSize resource.Quantity `json:"logSize"`

	// The port on which kdb should listen.
	// +optional
	// +kubebuilder:default=5432
	// +kubebuilder:validation:Minimum=1024
	Port *int32 `json:"port,omitempty"`

	// EngineFullVersion the full version of KDB engine installed in the image
	// +optional
	EngineFullVersion string `json:"engineFullVersion"`
}

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

	Spec   KDBClusterSpec   `json:"spec,omitempty"`
	Status KDBClusterStatus `json:"status,omitempty"`
}

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

type KDBClusterSpec struct {

	// Instances is the pod of KDB instances
	// +optional
	Instances []InstanceDesc `json:"instances,omitempty"`

	// +optional
	Leader HostInfo `json:"leader"`

	// DeployArch Deployment Architecture
	// +optional
	DeployArch string `json:"deployArch"`

	// Engine supports MySQL, PG, and so on
	// +optional
	Engine string `json:"engine"`

	// EngineVersion the major version of KDB engine installed in the image
	// +kubebuilder:validation:Required
	EngineVersion string `json:"engineVersion"`
}

type KDBClusterStatus struct {

	// Total number of  instance.
	// +optional
	TotalNum int32 `json:"totalNum,omitempty"`

	// Total number of ready instance.
	// +optional
	ReadyNum int32 `json:"readyNum,omitempty"`

	// +optional
	Message string `json:"message,omitempty"`

	// conditions represent the observations of KDB pvc current state.
	// Known .status.conditions.type are: "PersistentVolumeResizing",
	// "Progressing", "ProxyAvailable"
	// +optional
	// +listType=map
	// +listMapKey=type
	// +operator-sdk:csv:customresourcedefinitions:type=status,xDescriptors={"urn:alm:descriptor:io.kubernetes.conditions"}
	Conditions []metav1.Condition `json:"conditions,omitempty"`
}

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

	Spec   KDBInstanceSpec   `json:"spec,omitempty"`
	Status KDBInstanceStatus `json:"status,omitempty"`
}

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

type KDBInstanceSpec struct {

	// InstanceSet is the pod of KDB instance
	// +optional
	InstanceSet shared.InstanceSetSpec `json:"instance"`

	// +optional
	Leader HostInfo `json:"leader"`
	// The port on which kdb should listen.
	// +optional
	// +kubebuilder:default=5432
	// +kubebuilder:validation:Minimum=1024
	Port *int32 `json:"port,omitempty"`

	// DeployArch Deployment Architecture
	// +optional
	DeployArch string `json:"deployArch"`

	// Engine supports MySQL, PG, and so on
	// +optional
	Engine string `json:"engine"`

	// EngineVersion the major version of KDB engine installed in the image
	// +kubebuilder:validation:Required
	EngineVersion string `json:"engineVersion"`

	// EngineFullVersion the full version of KDB engine installed in the image
	// +optional
	EngineFullVersion string `json:"engineFullVersion"`

	// Whether or not the kdb instance should be stopped.
	// set statefulset replicas = 0 to deleting pod, but keep pvc
	// +optional
	Shutdown *bool `json:"shutdown,omitempty"`

	// A list of group IDs applied to the process of a container. These can be
	// useful when accessing shared file systems with constrained permissions.
	// More info: https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context
	// +optional
	SupplementalGroups []int64 `json:"supplementalGroups,omitempty"`

	Config map[string]string `json:"config,omitempty"`
}

type KDBInstanceStatus struct {

	// +optional
	InstanceSet shared.InstanceSetStatus `json:"instance,omitempty"`

	// +optional
	Message string `json:"message,omitempty"`

	// PVCStatus
	// +optional
	PVCPhase corev1.PersistentVolumeClaimPhase `json:"pvcPhase,omitempty"`

	// conditions represent the observations of KDB pvc current state.
	// Known .status.conditions.type are: "PersistentVolumeResizing",
	// "Progressing", "ProxyAvailable"
	// +optional
	// +listType=map
	// +listMapKey=type
	// +operator-sdk:csv:customresourcedefinitions:type=status,xDescriptors={"urn:alm:descriptor:io.kubernetes.conditions"}
	Conditions []metav1.Condition `json:"conditions,omitempty"`
}