node

Documentation

Index

• type Allocatable
• type AllocatableOption
• type Capacity
• type CapacityOption
• type Condition
• type Node
  • func (s *Node) Key() (key string)
  • func (s *Node) Unmarshal(val []byte) (err error)
  • func (s *Node) Val() (val string)
• type NodeOption
  • func WithNodeIP(i net.IP) NodeOption
  • func WithNodeVersion(v string) NodeOption
• type Role
• type Status
• type StatusOption
  • func WithCPUPressure(b bool) StatusOption
  • func WithDiskPressure(b bool) StatusOption
  • func WithMemoryPressure(b bool) StatusOption
  • func WithNetworkUnavailable(b bool) StatusOption
  • func WithReady(b bool) StatusOption

Types

type Allocatable

type Allocatable struct {
	NodeName   string    `json:"node_name"`
	Cpu        float64   `json:"cpu"`
	Disk       uint64    `json:"disk"`
	Memory     uint64    `json:"memory"`
	UpdateTime time.Time `json:"update_time"`
}

Allocatable available resources for node

type AllocatableOption

type AllocatableOption func(a *Allocatable)

AllocatableOption Allocatable's options

type Capacity

type Capacity struct {
	NodeName    string    `json:"node_name"`
	Cpu         float64   `json:"cpu"`
	Disk        uint64    `json:"disk"`
	Memory      uint64    `json:"memory"` //byte
	CpuCors     int32     `json:"cpu_cors"`
	CpuUsage    uint8     `json:"cpu_usage"`
	MemoryUsage uint8     `json:"memory_usage"`
	UpdateTime  time.Time `json:"update_time"`
	Allocatable *Allocatable
}

type CapacityOption

type CapacityOption func(c *Capacity)

type Condition

type Condition struct {
}

type Node

type Node struct {
	Name       string    `json:"name"`
	Role       Role      `json:"role"`
	IP         net.IP    `json:"ip"`
	Version    string    `json:"version"`
	CreateTime time.Time `json:"create_time"`
}

Node is node

func (*Node) Key

func (s *Node) Key() (key string)

Key generate etcd key

func (*Node) Unmarshal

func (s *Node) Unmarshal(val []byte) (err error)

Unmarshal generate from json data

func (*Node) Val

func (s *Node) Val() (val string)

Val generate etcd val

type NodeOption

type NodeOption func(s *Node)

NodeOption configure node

func WithNodeIP

func WithNodeIP(i net.IP) NodeOption

WithNodeIP sets node's ip

func WithNodeVersion

func WithNodeVersion(v string) NodeOption

WithNodeVersion sets node's version

type Role

type Role struct {
	Master bool `json:"master"`
	Admin  bool `json:"admin"`
	Worker bool `json:"worker"`
}

Role store struct

type Status

type Status struct {
	NodeName           string `json:"node_name"`
	Ready              bool   `json:"ready"`
	NetworkUnavailable bool   `json:"network_unavailable"`
	MemoryPressure     bool   `json:"memory_pressure"`
	DiskPressure       bool   `json:"disk_pressure"`
	CPUPressure        bool   `json:"cpu_pressure"`
}

type StatusOption

type StatusOption func(s *Status)

func WithCPUPressure

func WithCPUPressure(b bool) StatusOption

func WithDiskPressure

func WithDiskPressure(b bool) StatusOption

func WithMemoryPressure

func WithMemoryPressure(b bool) StatusOption

func WithNetworkUnavailable

func WithNetworkUnavailable(b bool) StatusOption

func WithReady

func WithReady(b bool) StatusOption