xstore

type Condition struct {
	// Type is the type of the condition
	Type ConditionType `json:"type"`

	// Status is the status of the condition
	Status corev1.ConditionStatus `json:"status"`

	// Last time we probed the condition.
	// +optional
	LastProbeTime *metav1.Time `json:"lastProbeTime,omitempty"`

	// Last time the condition transition from one status to another.
	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`

	// Unique, one-word, CamelCase reason for the condition's last transition.
	// +optional
	Reason string `json:"reason,omitempty"`

	// Human-readable message indicating details about last transition.
	// +optional
	Message string `json:"message,omitempty"`
}

type ConditionType string

type Config struct {
	Dynamic ControllerConfig `json:"controller,omitempty"`
	Engine  EngineConfig     `json:"engine,omitempty"`
}

type ControllerConfig struct {
	LogPurgeInterval *metav1.Duration `json:"logPurgeInterval,omitempty"`

	// DiskQuota is the limit of data current node can use. This is a soft limit.
	// +optional
	DiskQuota *resource.Quantity `json:"diskQuota,omitempty"`
}

type EngineConfig struct {
	Template *common.Value `json:"template,omitempty"`
	Override *common.Value `json:"override,omitempty"`
}

type HostPathVolume struct {
	// Host or node name if the volume is bound to some node.
	Host string `json:"host,omitempty"`

	// Pod if the volume is bound to some pod.
	Pod string `json:"pod,omitempty"`

	// HostPath of the file/dir.
	HostPath string `json:"hostPath,omitempty"`

	// Type of the host path.
	Type corev1.HostPathType `json:"type,omitempty"`

	// Size of the volume.
	Size int64 `json:"size,omitempty"`
}

type NodeRole string

type NodeSet struct {
	// Name is the name of this node set. Must be unique in specification.
	Name string `json:"name,omitempty"`

	// Role is the role of nodes defined by this node set.
	Role NodeRole `json:"role,omitempty"`

	// Replicas is the number of nodes in this node set.
	// +kubebuilder:validation:Minimum=1
	Replicas int32 `json:"replicas,omitempty"`

	// Template defines the customized template of nodes in current node set. If not
	// specified, controller should use the global template instead. If partially
	// specified, the value used is merged with determined strategy.
	// +optional
	Template *NodeTemplate `json:"template,omitempty"`
}

type NodeSpec struct {
	// Image is the image of xstore engine. Controller should fill a default image
	// if not specified.
	Image string `json:"image,omitempty"`

	// ImagePullPolicy describes a policy for if/when to pull a container image (especially
	// for the engine container).
	ImagePullPolicy v1.PullPolicy `json:"imagePullPolicy,omitempty"`

	// ImagePullSecrets represents the secrets for pulling private images.
	ImagePullSecrets []v1.LocalObjectReference `json:"imagePullSecrets,omitempty"`

	// HostNetwork defines whether the node uses the host network. Default is true.
	HostNetwork *bool `json:"hostNetwork,omitempty"`

	// Affinity defines the affinity of the node (pod).
	// +optional
	Affinity *v1.Affinity `json:"affinity,omitempty"`

	// Resources is the requested resources of the node.
	Resources *common.ExtendedResourceRequirements `json:"resources,omitempty"`
}

type NodeTemplate struct {
	// ObjectMeta is the metadata template only contains labels and annotations.
	ObjectMeta common.PartialObjectMeta `json:"metadata,omitempty"`

	// Spec is the specification of xstore node.
	Spec NodeSpec `json:"spec,omitempty"`
}

type Phase string

type PodPorts map[string]int32

type Privilege struct {
	// Username is the username of account.
	Username string `json:"username,omitempty"`

	// Password is the password of account. If empty, the controller should
	// generate a random password.
	// +optional
	Password string `json:"password,omitempty"`

	// Host is the host of account. Default is '%' which represents any host.
	// +optional
	Host string `json:"host,omitempty"`
}

type Stage string

type Topology struct {
	// Template is the global node template of xstore.
	Template NodeTemplate `json:"template,omitempty"`

	// NodeSets is the total node sets of xstore.
	NodeSets []NodeSet `json:"nodeSets,omitempty"`
}

type UpgradeStrategy string