package docker

import "sigs.k8s.io/cluster-api/test/infrastructure/docker/docker"

Index ¶

• Constants
• func List(filters ...string) ([]*types.Node, error)
• type ContainerNotRunningError
• func (cse ContainerNotRunningError) Error() string
• type LoadBalancer
• func NewLoadBalancer(name string) (*LoadBalancer, error)
• func (s *LoadBalancer) Create(ctx context.Context) error
• func (s *LoadBalancer) Delete(ctx context.Context) error
• func (s *LoadBalancer) IP(ctx context.Context) (string, error)
• func (s *LoadBalancer) UpdateConfiguration(ctx context.Context) error
• type Machine
• func ListMachinesByCluster(cluster string, labels map[string]string) ([]*Machine, error)
• func NewMachine(cluster, machine, image string, labels map[string]string) (*Machine, error)
• func (m *Machine) Address(ctx context.Context) (string, error)
• func (m *Machine) CheckForBootstrapSuccess(ctx context.Context) error
• func (m *Machine) ContainerName() string
• func (m *Machine) Create(ctx context.Context, role string, version *string, mounts []infrav1.Mount) error
• func (m *Machine) Delete(ctx context.Context) error
• func (m *Machine) ExecBootstrap(ctx context.Context, data string) error
• func (m *Machine) Exists() bool
• func (m *Machine) ImageVersion() string
• func (m *Machine) IsControlPlane() bool
• func (m *Machine) Name() string
• func (m *Machine) PreloadLoadImages(ctx context.Context, images []string) error
• func (m *Machine) ProviderID() string
• func (m *Machine) SetNodeProviderID(ctx context.Context) error
• type Manager
• func (m *Manager) CreateControlPlaneNode(name, image, clusterLabel, listenAddress string, port int32, mounts []v1alpha4.Mount, portMappings []v1alpha4.PortMapping, labels map[string]string) (*types.Node, error)
• func (m *Manager) CreateExternalLoadBalancerNode(name, image, clusterLabel, listenAddress string, port int32) (*types.Node, error)
• func (m *Manager) CreateWorkerNode(name, image, clusterLabel string, mounts []v1alpha4.Mount, portMappings []v1alpha4.PortMapping, labels map[string]string) (*types.Node, error)
• type RunOpt

Package Files ¶

errors.go kind_manager.go loadbalancer.go machine.go util.go

Constants ¶

const ControlPlanePort = 6443

const KubeadmContainerPort = 6443

func List ¶ Uses

func List(filters ...string) ([]*types.Node, error)

List returns the list of container IDs for the kind "nodes", optionally filtered by docker ps filters https://docs.docker.com/engine/reference/commandline/ps/#filtering

type ContainerNotRunningError ¶ Uses

type ContainerNotRunningError struct {
    Name string
}

ContainerNotRunningError is returned when trying to patch a container that is not running

func (ContainerNotRunningError) Error ¶ Uses

func (cse ContainerNotRunningError) Error() string

Error returns the error string

type LoadBalancer ¶ Uses

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

LoadBalancer manages the load balancer for a specific docker cluster.

func NewLoadBalancer ¶ Uses

func NewLoadBalancer(name string) (*LoadBalancer, error)

NewLoadBalancer returns a new helper for managing a docker loadbalancer with a given name.

func (*LoadBalancer) Create ¶ Uses

func (s *LoadBalancer) Create(ctx context.Context) error

Create creates a docker container hosting a load balancer for the cluster.

func (*LoadBalancer) Delete ¶ Uses

func (s *LoadBalancer) Delete(ctx context.Context) error

Delete the docker container hosting the cluster load balancer.

func (*LoadBalancer) IP ¶ Uses

func (s *LoadBalancer) IP(ctx context.Context) (string, error)

IP returns the load balancer IP address

func (*LoadBalancer) UpdateConfiguration ¶ Uses

func (s *LoadBalancer) UpdateConfiguration(ctx context.Context) error

UpdateConfiguration updates the external load balancer configuration with new control plane nodes.

type Machine ¶ Uses

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

Machine implement a service for managing the docker containers hosting a kubernetes nodes.

func ListMachinesByCluster ¶ Uses

func ListMachinesByCluster(cluster string, labels map[string]string) ([]*Machine, error)

func NewMachine ¶ Uses

func NewMachine(cluster, machine, image string, labels map[string]string) (*Machine, error)

NewMachine returns a new Machine service for the given Cluster/DockerCluster pair.

func (*Machine) Address ¶ Uses

func (m *Machine) Address(ctx context.Context) (string, error)

func (*Machine) CheckForBootstrapSuccess ¶ Uses

func (m *Machine) CheckForBootstrapSuccess(ctx context.Context) error

CheckForBootstrapSuccess checks if bootstrap was successful by checking for existence of the sentinel file.

func (*Machine) ContainerName ¶ Uses

func (m *Machine) ContainerName() string

ContainerName return the name of the container for this machine

func (*Machine) Create ¶ Uses

func (m *Machine) Create(ctx context.Context, role string, version *string, mounts []infrav1.Mount) error

Create creates a docker container hosting a Kubernetes node.

func (*Machine) Delete ¶ Uses

func (m *Machine) Delete(ctx context.Context) error

Delete deletes a docker container hosting a Kubernetes node.

func (*Machine) ExecBootstrap ¶ Uses

func (m *Machine) ExecBootstrap(ctx context.Context, data string) error

ExecBootstrap runs bootstrap on a node, this is generally `kubeadm <init|join>`

func (*Machine) Exists ¶ Uses

func (m *Machine) Exists() bool

Exists returns true if the container for this machine exists.

func (*Machine) ImageVersion ¶ Uses

func (m *Machine) ImageVersion() string

ImageVersion returns the version of the image used or nil if not specified NOTE: Image version might be different from the Kubernetes version, because some characters allowed by semver (e.g. +) can't be used for image tags, so they are replaced with "_".

func (*Machine) IsControlPlane ¶ Uses

func (m *Machine) IsControlPlane() bool

IsControlPlane returns true if the container for this machine is a control plane node

func (*Machine) Name ¶ Uses

func (m *Machine) Name() string

Name returns the name of the machine

func (*Machine) PreloadLoadImages ¶ Uses

func (m *Machine) PreloadLoadImages(ctx context.Context, images []string) error

func (*Machine) ProviderID ¶ Uses

func (m *Machine) ProviderID() string

ProviderID return the provider identifier for this machine

func (*Machine) SetNodeProviderID ¶ Uses

func (m *Machine) SetNodeProviderID(ctx context.Context) error

SetNodeProviderID sets the docker provider ID for the kubernetes node

type Manager ¶ Uses

type Manager struct{}

func (*Manager) CreateControlPlaneNode ¶ Uses

func (m *Manager) CreateControlPlaneNode(name, image, clusterLabel, listenAddress string, port int32, mounts []v1alpha4.Mount, portMappings []v1alpha4.PortMapping, labels map[string]string) (*types.Node, error)

func (*Manager) CreateExternalLoadBalancerNode ¶ Uses

func (m *Manager) CreateExternalLoadBalancerNode(name, image, clusterLabel, listenAddress string, port int32) (*types.Node, error)

func (*Manager) CreateWorkerNode ¶ Uses

func (m *Manager) CreateWorkerNode(name, image, clusterLabel string, mounts []v1alpha4.Mount, portMappings []v1alpha4.PortMapping, labels map[string]string) (*types.Node, error)

type RunOpt ¶ Uses

type RunOpt func(*runOpts) *runOpts

RunOpt is an option for run

Directories ¶