v1alpha1

type NodeAffinityLabel struct {
	// Label key of the cluster nodes to match
	Label string `json:"label,omitempty"`
	// Label value of the cluster nodes to match
	Value string `json:"value,omitempty"`
	// Weight of this preference in the range 1-100
	Weight int32 `json:"weight,omitempty"`
}

type Persistence struct {
	// Size of the requested volume in Gi, Mi, Ti etc'
	// +kubebuilder:validation:Pattern:="^[1-9][0-9]{0,3}[KMGTPE]{1}i"
	Size string `json:"size,omitempty"`
	// Path to mount inside UStore container. This must correspond with the data path in config map.
	MountPath string `json:"mountPath,omitempty"`
	// +kubebuilder:validation:Enum:="ReadWriteOnce";"ReadWriteMany"
	AccessMode string `json:"accessMode,omitempty"`
}

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

	Spec   UStoreSpec   `json:"spec,omitempty"`
	Status UStoreStatus `json:"status,omitempty"`
}

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

type UStoreSpec struct {

	// DB Type defines the type of DB from a list of supported types. This is mandatory and immutable once set.
	// +kubebuilder:validation:Enum:="leveldb";"rocksdb";"udisk";"ucset";
	// +kubebuilder:validation:XValidation:rule="self == oldSelf",message="Value is immutable"
	DBType string `json:"dbType,omitempty"`

	// DB Config Map name is required.
	// +kubebuilder:validation:Required
	DBConfigMapName string `json:"dbConfigMapName,omitempty"`

	// DB Port to connect clients.
	DBServicePort int `json:"dbServicePort,omitempty"`

	// List of persistent volumes to be attached. Required by some DB Types.
	Volumes []Persistence `json:"volumes,omitempty"`
	// +kubebuilder:default:=1
	NumOfInstances int32 `json:"numOfInstances,omitempty"`

	// Memory limit for this UStore.
	// +kubebuilder:validation:Pattern:="^[1-9][0-9]{0,3}[KMG]{1}i"
	MemoryLimit string `json:"memoryLimit,omitempty"` // memory limit on pod.
	// Concurrency (cores) limit for this UStore.
	ConcurrencyLimit string `json:"concurrencyLimit,omitempty"`

	// Optionally define labels for an affinity to run UStore on specific cluster nodes.
	NodeAffinityLabels []NodeAffinityLabel `json:"nodeAffinityLabels,omitempty"`
}

type UStoreStatus struct {
	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
	// Important: Run "make" to regenerate code after modifying this file
	DeploymentStatus string `json:"deploymentStatus,omitempty"`
	DeploymentName   string `json:"deploymentName,omitempty"`
	ServiceStatus    string `json:"serviceStatus,omitempty"`
	ServiceUrl       string `json:"serviceUrl,omitempty"`
}