client

type APIHostNode struct {
	ID         string            `json:"uuid" validate:"uuid"`
	HostName   string            `json:"host_name" validate:"host_name"`
	InternalIP string            `json:"internal_ip" validate:"internal_ip|ip"`
	ExternalIP string            `json:"external_ip" validate:"external_ip|ip"`
	RootPass   string            `json:"root_pass,omitempty"`
	Role       []string          `json:"role" validate:"role|required"`
	Labels     map[string]string `json:"labels"`
}

type ClusterClient interface {
	UpdateStatus(*HostNode) error
	DownNode(*HostNode) error
	GetMasters() ([]*HostNode, error)
	GetNode(nodeID string) (*HostNode, error)
	GetDataCenterConfig() (*config.DataCenterConfig, error)
	GetOptions() *option.Conf
	GetEndpoints(key string) []string
	SetEndpoints(key string, value []string)
	WatchJobs() <-chan *job.Event
}

type ClusterNode struct {
	PID       string    `json:"pid"` // 进程 pid
	Version   string    `json:"version"`
	UpTime    time.Time `json:"up"`        // 启动时间
	DownTime  time.Time `json:"down"`      // 上次关闭时间
	Alived    bool      `json:"alived"`    // 是否可用
	Connected bool      `json:"connected"` // 当 Alived 为 true 时有效，表示心跳是否正常
}

type ConditionStatus string

type HostNode struct {
	ID              string            `json:"uuid"`
	HostName        string            `json:"host_name"`
	CreateTime      time.Time         `json:"create_time"`
	InternalIP      string            `json:"internal_ip"`
	ExternalIP      string            `json:"external_ip"`
	RootPass        string            `json:"root_pass,omitempty"`
	KeyPath         string            `json:"key_path,omitempty"` //管理节点key文件路径
	AvailableMemory int64             `json:"available_memory"`
	AvailableCPU    int64             `json:"available_cpu"`
	Mode            string            `json:"mode"`
	Role            HostRule          `json:"role"`          //节点属性 compute manage storage
	Status          string            `json:"status"`        //节点状态 create,init,running,stop,delete
	Labels          map[string]string `json:"labels"`        //节点标签 内置标签+用户自定义标签
	Unschedulable   bool              `json:"unschedulable"` //不可调度
	NodeStatus      *NodeStatus       `json:"node_status,omitempty"`
	ClusterNode
}

type HostRule []string

type NodeCondition struct {
	// Type of node condition.
	Type NodeConditionType `json:"type" `
	// Status of the condition, one of True, False, Unknown.
	Status ConditionStatus `json:"status" `
	// Last time we got an update on a given condition.
	// +optional
	LastHeartbeatTime time.Time `json:"lastHeartbeatTime,omitempty" `
	// Last time the condition transit from one status to another.
	// +optional
	LastTransitionTime time.Time `json:"lastTransitionTime,omitempty" `
	// (brief) 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 NodeConditionType string

type NodeList []*HostNode

type NodeStatus struct {
	Status     string          `json:"status"` //installed running offline unknown
	Conditions []NodeCondition `json:"conditions,omitempty"`
	NodeInfo   NodeSystemInfo  `json:"nodeInfo,omitempty" protobuf:"bytes,7,opt,name=nodeInfo"`
}

type NodeSystemInfo struct {
	// MachineID reported by the node. For unique machine identification
	// in the cluster this field is preferred. Learn more from man(5)
	// machine-id: http://man7.org/linux/man-pages/man5/machine-id.5.html
	MachineID string `json:"machineID"`
	// SystemUUID reported by the node. For unique machine identification
	// MachineID is preferred. This field is specific to Red Hat hosts
	// https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/getting-system-uuid.html
	SystemUUID string `json:"systemUUID"`
	// Boot ID reported by the node.
	BootID string `json:"bootID" protobuf:"bytes,3,opt,name=bootID"`
	// Kernel Version reported by the node from 'uname -r' (e.g. 3.16.0-0.bpo.4-amd64).
	KernelVersion string `json:"kernelVersion" `
	// OS Image reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy)).
	OSImage string `json:"osImage"`
	// ContainerRuntime Version reported by the node through runtime remote API (e.g. docker://1.5.0).
	ContainerRuntimeVersion string `json:"containerRuntimeVersion"`
	// The Operating System reported by the node
	OperatingSystem string `json:"operatingSystem"`
	// The Architecture reported by the node
	Architecture string `json:"architecture"`

	MemorySize uint64 `json:"memorySize"`
}