utils

Documentation

Index

• func DumpJSON(r interface{}) string
• func GetContainerCgroupDir(subsystemDir, containerID string) string
• func GetProcessInContainer(cgroupParentDir, containerID string) ([]string, error)
• func ServerActiveAt(socket string) bool
• func WaitForServer(socket string, timeout time.Duration, opts ...interface{}) error

Functions

func DumpJSON

func DumpJSON(r interface{}) string

DumpJSON dumps a json-compatible struct in human-readable form

func GetContainerCgroupDir

func GetContainerCgroupDir(subsystemDir, containerID string) string

GetContainerCgroupDir finds container path in one specified subsystem directory

func GetProcessInContainer

func GetProcessInContainer(cgroupParentDir, containerID string) ([]string, error)

GetProcessInContainer gets the IDs of all processes in the container.

func ServerActiveAt

func ServerActiveAt(socket string) bool

ServerActiveAt checks if a gRPC server is accepting connections at the socket.

func WaitForServer

func WaitForServer(socket string, timeout time.Duration, opts ...interface{}) error

WaitForServer waits for a gRPC server to start accepting connections on a socket.