bootstrap

Documentation

Overview

Package bootstrap defines the CAPKK bootstrap operations on the remote instance.

Index

• type Service
  • func NewService(sshClient ssh.Interface, scope scope.LBScope, ...) *Service
  • func (s *Service) AddUsers() error
  • func (s *Service) CreateDirectory() error
  • func (s *Service) DaemonReload() error
  • func (s *Service) ExecInitScript() error
  • func (s *Service) KubeadmReset(criSocket string) error
  • func (s *Service) RemoveFiles() error
  • func (s *Service) ResetNetwork() error
  • func (s *Service) ResetTmpDirectory() error
  • func (s *Service) SetHostname() error
  • func (s *Service) UninstallK3s() error

Types

type Service

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

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.LBScope, instanceScope *scope.InstanceScope) *Service

NewService returns a new service given the remote instance kubekey build-in bootstrap provision client.

func (*Service) AddUsers

func (s *Service) AddUsers() error

AddUsers adds a kube user to the Linux.

func (*Service) CreateDirectory

func (s *Service) CreateDirectory() error

CreateDirectory creates some common directories.

func (*Service) DaemonReload

func (s *Service) DaemonReload() error

DaemonReload reloads the systemd daemon and restart the containerd.

func (*Service) ExecInitScript

func (s *Service) ExecInitScript() error

ExecInitScript executes the init script on the remote instance.

func (*Service) KubeadmReset

func (s *Service) KubeadmReset(criSocket string) error

KubeadmReset resets the Kubernetes by using kubeadm.

func (*Service) RemoveFiles

func (s *Service) RemoveFiles() error

RemoveFiles removes some directories and files that may have been created by the Kubernetes and other related components.

func (*Service) ResetNetwork

func (s *Service) ResetNetwork() error

ResetNetwork resets the network configuration.

func (*Service) ResetTmpDirectory

func (s *Service) ResetTmpDirectory() error

ResetTmpDirectory resets the temporary "/tmp/kubekey" directory.

func (*Service) SetHostname

func (s *Service) SetHostname() error

SetHostname sets the hostname of the machine.

func (*Service) UninstallK3s

func (s *Service) UninstallK3s() error

UninstallK3s uninstalls the k3s.