monitor

Documentation

Index

• Constants
• func HostUmount(mountPath string) bool
• func IsHostEmpty(mountPath string) bool
• func IsHostMounted(mountPath string) bool
• func Monitoring()
• func ReadFileLines(fname string) []string
• func RemoveHostPath(mountPath string)

Constants

const (
	NSENTER_CMD = "/acs/nsenter --mount=/proc/1/ns/mnt "
	DISK_BIN    = "/usr/libexec/kubernetes/kubelet-plugins/volume/exec/alicloud~disk/disk"
	OSS_BIN     = "/usr/libexec/kubernetes/kubelet-plugins/volume/exec/alicloud~oss/oss"
	NAS_BIN     = "/usr/libexec/kubernetes/kubelet-plugins/volume/exec/alicloud~nas/nas"

	FLEXVOLUME_CONFIG_FILE = "/host/etc/kubernetes/flexvolume.conf"
	HOST_SYS_LOG           = "/host/var/log/messages"
	DEFAULT_SLEEP_SECOND   = 60
)

const values for monitoring

Functions

func HostUmount

func HostUmount(mountPath string) bool

HostUmount check directory in host mounted

func IsHostEmpty

func IsHostEmpty(mountPath string) bool

IsHostEmpty check host mounted

func IsHostMounted

func IsHostMounted(mountPath string) bool

IsHostMounted check directory mounted

func Monitoring

func Monitoring()

Monitoring running for plugin status check

func ReadFileLines

func ReadFileLines(fname string) []string

ReadFileLines read last 2k Bytes and return lines

func RemoveHostPath

func RemoveHostPath(mountPath string)

RemoveHostPath remove host path