container

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v0.0.0-...-3e00b8a Latest Latest Go to latest Published: Aug 30, 2020 License: Apache-2.0 Imports: 8 Imported by: 0

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Repository

github.com/WXWXwqz/mydocker

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Open Source Insights

Documentation ¶

Index ¶

Variables
func CreateMountPoint(containerName, imageName string) error
func CreateReadOnlyLayer(imageName string) error
func CreateWriteLayer(containerName string)
func DeleteMountPoint(containerName string) error
func DeleteVolume(volumeURLs []string, containerName string) error
func DeleteWorkSpace(volume, containerName string)
func DeleteWriteLayer(containerName string)
func MountVolume(volumeURLs []string, containerName string) error
func NewParentProcess(tty bool, containerName, volume, imageName string, envSlice []string) (*exec.Cmd, *os.File)
func NewPipe() (*os.File, *os.File, error)
func NewWorkSpace(volume, imageName, containerName string)
func PathExists(path string) (bool, error)
func RunContainerInitProcess() error
type ContainerInfo

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	RUNNING             string = "running"
	STOP                string = "stopped"
	Exit                string = "exited"
	DefaultInfoLocation string = "/var/run/mydocker/%s/"
	ConfigName          string = "config.json"
	ContainerLogFile    string = "container.log"
	RootUrl             string = "/root"
	MntUrl              string = "/root/mnt/%s"
	WriteLayerUrl       string = "/root/writeLayer/%s"
)

Functions ¶

func CreateMountPoint ¶

func CreateMountPoint(containerName, imageName string) error

func CreateReadOnlyLayer ¶

func CreateReadOnlyLayer(imageName string) error

Decompression tar image

func CreateWriteLayer ¶

func CreateWriteLayer(containerName string)

func DeleteMountPoint ¶

func DeleteMountPoint(containerName string) error

func DeleteVolume ¶

func DeleteVolume(volumeURLs []string, containerName string) error

func DeleteWorkSpace ¶

func DeleteWorkSpace(volume, containerName string)

Delete the AUFS filesystem while container exit

func DeleteWriteLayer ¶

func DeleteWriteLayer(containerName string)

func MountVolume ¶

func MountVolume(volumeURLs []string, containerName string) error

func NewParentProcess ¶

func NewParentProcess(tty bool, containerName, volume, imageName string, envSlice []string) (*exec.Cmd, *os.File)

func NewPipe ¶

func NewPipe() (*os.File, *os.File, error)

func NewWorkSpace ¶

func NewWorkSpace(volume, imageName, containerName string)

Create a AUFS filesystem as container root workspace

func PathExists ¶

func PathExists(path string) (bool, error)

func RunContainerInitProcess ¶

func RunContainerInitProcess() error

Types ¶

type ContainerInfo ¶

type ContainerInfo struct {
	Pid         string   `json:"pid"`         //容器的init进程在宿主机上的 PID
	Id          string   `json:"id"`          //容器Id
	Name        string   `json:"name"`        //容器名
	Command     string   `json:"command"`     //容器内init运行命令
	CreatedTime string   `json:"createTime"`  //创建时间
	Status      string   `json:"status"`      //容器的状态
	Volume      string   `json:"volume"`      //容器的数据卷
	PortMapping []string `json:"portmapping"` //端口映射
}

Source Files ¶

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