cruntime

Documentation

Index

• Constants
• Variables
• func AttachContainerToPID(containerPid, masterPid int) error
• func ContainerInitProc()
• func DeRunContainer(c *config.Config)
• func Exec(c []string, chroot string, user string) (exitCode int, err error)
• func IsChild() bool
• func IsContainerRuning(name string) (bool, error)
• func IsPidRunning(pid int) (bool, error)
• func Kill(c *config.Config, signal int, second int) error
• func KillByName(name string, signal int, second int) error
• func NewLogWriter(name, t string) *containerLog
• func Run(c *config.Config) error
• func SendSig(pid, sig int) error
• func Touch(path string) error
• func UmountRootfs(c *config.Config) []error
• type User

Constants

const (
	ContainerStatusCreating = "creating"
	ContainerStatusRunning  = "running"
	ContainerStatusStopped  = "stopped"
	ContainerStatusHang     = "hang"
)

Variables

var ErrPidExistenceControl = fmt.Errorf("unable to find proccess")

Functions

func AttachContainerToPID

func AttachContainerToPID(containerPid, masterPid int) error

func ContainerInitProc

func ContainerInitProc()

Executed at namespace environment before real process

func DeRunContainer

func DeRunContainer(c *config.Config)

func Exec

func Exec(c []string, chroot string, user string) (exitCode int, err error)

Execute under container chroot

func IsChild

func IsChild() bool

func IsContainerRuning

func IsContainerRuning(name string) (bool, error)

func IsPidRunning

func IsPidRunning(pid int) (bool, error)

func Kill

func Kill(c *config.Config, signal int, second int) error

func KillByName

func KillByName(name string, signal int, second int) error

func NewLogWriter

func NewLogWriter(name, t string) *containerLog

func Run

func Run(c *config.Config) error

func SendSig

func SendSig(pid, sig int) error

func Touch

func Touch(path string) error

func UmountRootfs

func UmountRootfs(c *config.Config) []error

Types

type User

type User struct {
	Credential *syscall.Credential
	User       *os_user.User
}