containermanager

Documentation

Overview

Package containermanager defines the operations on the remote instance's CRI.

Index

• type ContainerdService
  • func NewContainerdService(sshClient ssh.Interface, scope scope.KKInstanceScope, ...) *ContainerdService
  • func (s *ContainerdService) Get(timeout time.Duration) error
  • func (s *ContainerdService) Install() error
  • func (s *ContainerdService) IsExist() bool
  • func (s *ContainerdService) Type() string
  • func (s *ContainerdService) Version() string
• type DockerService
  • func NewDockerService(sshClient ssh.Interface, scope scope.KKInstanceScope, ...) *DockerService
  • func (d *DockerService) CRIDockerdVersion() string
  • func (d *DockerService) Get(timeout time.Duration) error
  • func (d *DockerService) Install() error
  • func (d *DockerService) IsExist() bool
  • func (d *DockerService) Type() string
  • func (d *DockerService) Version() string
• type Service
  • func NewService(sshClient ssh.Interface, scope scope.KKInstanceScope, ...) Service

Types

type ContainerdService

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

ContainerdService is a ContainerManager service implementation for containerd.

func NewContainerdService

func NewContainerdService(sshClient ssh.Interface, scope scope.KKInstanceScope, instanceScope *scope.InstanceScope) *ContainerdService

NewContainerdService returns a new ContainerdService given the remote instance container manager client.

func (*ContainerdService) Get

func (s *ContainerdService) Get(timeout time.Duration) error

Get gets the binary of containerd and related components and copy them to the remote instance.

func (*ContainerdService) Install

func (s *ContainerdService) Install() error

Install installs the container manager and related components.

func (*ContainerdService) IsExist

func (s *ContainerdService) IsExist() bool

IsExist returns true if the container manager is installed.

func (*ContainerdService) Type

func (s *ContainerdService) Type() string

Type returns the type containerd of the container manager.

func (*ContainerdService) Version

func (s *ContainerdService) Version() string

Version returns the version of the container manager.

type DockerService

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

DockerService is a ContainerManager service implementation for docker.

func NewDockerService

func NewDockerService(sshClient ssh.Interface, scope scope.KKInstanceScope, instanceScope *scope.InstanceScope) *DockerService

NewDockerService returns a new DockerService given the remote instance container manager client.

func (*DockerService) CRIDockerdVersion

func (d *DockerService) CRIDockerdVersion() string

CRIDockerdVersion returns the version of the cri-dockerd.

func (*DockerService) Get

func (d *DockerService) Get(timeout time.Duration) error

Get gets the binary of docker and related components and copy them to the remote instance.

func (*DockerService) Install

func (d *DockerService) Install() error

Install installs the container manager and related components.

func (*DockerService) IsExist

func (d *DockerService) IsExist() bool

IsExist returns true if the container manager is installed.

func (*DockerService) Type

func (d *DockerService) Type() string

Type returns the type docker of the container manager.

func (*DockerService) Version

func (d *DockerService) Version() string

Version returns the version of the container manager.

type Service

type Service interface {
	Type() string
	Version() string
	IsExist() bool
	Get(timeout time.Duration) error
	Install() error
}

Service holds a collection of interfaces. The interfaces are broken down like this to group functions together.

func NewService

func NewService(sshClient ssh.Interface, scope scope.KKInstanceScope, instanceScope *scope.InstanceScope) Service

NewService returns a new service given the remote instance container manager client.