containerd

Documentation

Index

• Variables
• type ContainerdClient
  • func New(address string, opts ...containerd.ClientOpt) (*ContainerdClient, error)
  • func (c ContainerdClient) ContainerKillByContainerID(ctx context.Context, containerID string) error
  • func (c ContainerdClient) FormatContainerID(ctx context.Context, containerID string) (string, error)
  • func (c ContainerdClient) GetLabelsFromContainerID(ctx context.Context, containerID string) (map[string]string, error)
  • func (c ContainerdClient) GetPidFromContainerID(ctx context.Context, containerID string) (uint32, error)
  • func (c ContainerdClient) ListContainerIDs(ctx context.Context) ([]string, error)
• type ContainerdClientInterface

Variables

var WithDefaultNamespace = containerd.WithDefaultNamespace

WithDefaultNamespace is an alias for the function in containerd with the same name

Types

type ContainerdClient

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

ContainerdClient can get information from containerd

func New

func New(address string, opts ...containerd.ClientOpt) (*ContainerdClient, error)

func (ContainerdClient) ContainerKillByContainerID

func (c ContainerdClient) ContainerKillByContainerID(ctx context.Context, containerID string) error

ContainerKillByContainerID kills container according to container id

func (ContainerdClient) FormatContainerID

func (c ContainerdClient) FormatContainerID(ctx context.Context, containerID string) (string, error)

FormatContainerID strips protocol prefix from the container ID

func (ContainerdClient) GetLabelsFromContainerID

func (c ContainerdClient) GetLabelsFromContainerID(ctx context.Context, containerID string) (map[string]string, error)

GetLabelsFromContainerID returns the labels according to container ID

func (ContainerdClient) GetPidFromContainerID

func (c ContainerdClient) GetPidFromContainerID(ctx context.Context, containerID string) (uint32, error)

GetPidFromContainerID fetches PID according to container id

func (ContainerdClient) ListContainerIDs

func (c ContainerdClient) ListContainerIDs(ctx context.Context) ([]string, error)

ListContainerIDs lists all container IDs

type ContainerdClientInterface

type ContainerdClientInterface interface {
	LoadContainer(ctx context.Context, id string) (containerd.Container, error)
	Containers(ctx context.Context, filters ...string) ([]containerd.Container, error)
}

ContainerdClientInterface represents the ContainerClient, it's used to simply unit test