dmetrics_manager

Documentation

Index

• type DownwardMetricsManager
  • func NewDownwardMetricsManager(nodeName string) *DownwardMetricsManager
  • func (m *DownwardMetricsManager) Run(stopCh chan struct{})
  • func (m *DownwardMetricsManager) StartServer(vmi *v1.VirtualMachineInstance, pid int) error
  • func (m *DownwardMetricsManager) StopServer(vmi *v1.VirtualMachineInstance)

Types

type DownwardMetricsManager

type DownwardMetricsManager struct {
	// contains filtered or unexported fields
}

DownwardMetricsManager controls the lifetime of the DownwardMetrics servers. Each server is tied to the lifetime of the VMI and DownwardMetricsManager itself.

func NewDownwardMetricsManager

func NewDownwardMetricsManager(nodeName string) *DownwardMetricsManager

func (*DownwardMetricsManager) Run

func (m *DownwardMetricsManager) Run(stopCh chan struct{})

Run blocks until stopCh is closed. When done, it stops all remaining running DownwardMetrics servers.

func (*DownwardMetricsManager) StartServer

func (m *DownwardMetricsManager) StartServer(vmi *v1.VirtualMachineInstance, pid int) error

StartServer start a new DownwardMetrics server if the VM request it and is not already started

func (*DownwardMetricsManager) StopServer

func (m *DownwardMetricsManager) StopServer(vmi *v1.VirtualMachineInstance)

StopServer removes the VMI name from the list of served VMs a nd stop the DownwardMetrics server if necessary