cmd

package
v1.0.1-0...-5dc2c13 Latest Latest
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 Go to latest Published: Sep 21, 2018 License: Apache-2.0 Imports: 69 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AddImagesCommonConfigFlags 

func AddImagesCommonConfigFlags(flagSet *flag.FlagSet, cfg *kubeadmapiv1alpha3.InitConfiguration, cfgPath *string, featureGatesString *string)

AddImagesCommonConfigFlags adds the flags that configure kubeadm (and affect the images kubeadm will use)

func AddImagesPullFlags 

func AddImagesPullFlags(flagSet *flag.FlagSet, cfg *kubeadmapiv1alpha3.InitConfiguration)

AddImagesPullFlags adds flags related to the `kubeadm config images pull` command

func AddInitConfigFlags 

func AddInitConfigFlags(flagSet *flag.FlagSet, cfg *kubeadmapiv1alpha3.InitConfiguration, featureGatesString *string)

AddInitConfigFlags adds init flags bound to the config to the specified flagset

func AddInitOtherFlags 

func AddInitOtherFlags(flagSet *flag.FlagSet, cfgPath *string, skipTokenPrint, dryRun *bool, ignorePreflightErrors *[]string)

AddInitOtherFlags adds init flags that are not bound to a configuration file to the given flagset

func AddJoinConfigFlags 

func AddJoinConfigFlags(flagSet *flag.FlagSet, cfg *kubeadmapiv1alpha3.JoinConfiguration, featureGatesString *string)

AddJoinConfigFlags adds join flags bound to the config to the specified flagset

func AddJoinOtherFlags 

func AddJoinOtherFlags(flagSet *flag.FlagSet, cfgPath *string, ignorePreflightErrors *[]string)

AddJoinOtherFlags adds join flags that are not bound to a configuration file to the given flagset

func AddKubeadmOtherFlags 

func AddKubeadmOtherFlags(flagSet *pflag.FlagSet, rootfsPath *string)

AddKubeadmOtherFlags adds flags that are not bound to a configuration file to the given flagset

func GetSupportedShells 

func GetSupportedShells() []string

GetSupportedShells returns a list of supported shells

func NewCmdCompletion 

func NewCmdCompletion(out io.Writer, boilerPlate string) *cobra.Command

NewCmdCompletion returns the "kubeadm completion" command

func NewCmdConfig 

func NewCmdConfig(out io.Writer) *cobra.Command

NewCmdConfig returns cobra.Command for "kubeadm config" command

func NewCmdConfigImages 

func NewCmdConfigImages(out io.Writer) *cobra.Command

NewCmdConfigImages returns the "kubeadm config images" command

func NewCmdConfigImagesList 

func NewCmdConfigImagesList(out io.Writer, mockK8sVersion *string) *cobra.Command

NewCmdConfigImagesList returns the "kubeadm config images list" command

func NewCmdConfigImagesPull 

func NewCmdConfigImagesPull() *cobra.Command

NewCmdConfigImagesPull returns the `kubeadm config images pull` command

func NewCmdConfigMigrate 

func NewCmdConfigMigrate(out io.Writer) *cobra.Command

NewCmdConfigMigrate returns cobra.Command for "kubeadm config migrate" command

func NewCmdConfigPrintDefault 

func NewCmdConfigPrintDefault(out io.Writer) *cobra.Command

NewCmdConfigPrintDefault returns cobra.Command for "kubeadm config print-default" command

func NewCmdConfigUpload 

func NewCmdConfigUpload(out io.Writer, kubeConfigFile *string) *cobra.Command

NewCmdConfigUpload returns cobra.Command for "kubeadm config upload" command

func NewCmdConfigUploadFromFile 

func NewCmdConfigUploadFromFile(out io.Writer, kubeConfigFile *string) *cobra.Command

NewCmdConfigUploadFromFile verifies given kubernetes config file and returns cobra.Command for "kubeadm config upload from-file" command

func NewCmdConfigUploadFromFlags 

func NewCmdConfigUploadFromFlags(out io.Writer, kubeConfigFile *string) *cobra.Command

NewCmdConfigUploadFromFlags returns cobra.Command for "kubeadm config upload from-flags" command

func NewCmdConfigView 

func NewCmdConfigView(out io.Writer, kubeConfigFile *string) *cobra.Command

NewCmdConfigView returns cobra.Command for "kubeadm config view" command

func NewCmdInit 

func NewCmdInit(out io.Writer) *cobra.Command

NewCmdInit returns "kubeadm init" command.

func NewCmdJoin 

func NewCmdJoin(out io.Writer) *cobra.Command

NewCmdJoin returns "kubeadm join" command.

func NewCmdReset 

func NewCmdReset(in io.Reader, out io.Writer) *cobra.Command

NewCmdReset returns the "kubeadm reset" command

func NewCmdToken 

func NewCmdToken(out io.Writer, errW io.Writer) *cobra.Command

NewCmdToken returns cobra.Command for token management

func NewCmdTokenGenerate 

func NewCmdTokenGenerate(out io.Writer) *cobra.Command

NewCmdTokenGenerate returns cobra.Command to generate new token

func NewCmdVersion 

func NewCmdVersion(out io.Writer) *cobra.Command

NewCmdVersion provides the version information of kubeadm.

func NewKubeadmCommand 

func NewKubeadmCommand(in io.Reader, out, err io.Writer) *cobra.Command

NewKubeadmCommand returns cobra.Command to run kubeadm command

func RunCompletion 

func RunCompletion(out io.Writer, boilerPlate string, cmd *cobra.Command, args []string) error

RunCompletion checks given arguments and executes command

func RunConfigView 

func RunConfigView(out io.Writer, client clientset.Interface) error

RunConfigView gets the configuration persisted in the cluster

func RunCreateToken 

func RunCreateToken(out io.Writer, client clientset.Interface, cfgPath string, cfg *kubeadmapiv1alpha3.InitConfiguration, printJoinCommand bool, kubeConfigFile string) error

RunCreateToken generates a new bootstrap token and stores it as a secret on the server.

func RunDeleteToken 

func RunDeleteToken(out io.Writer, client clientset.Interface, tokenIDOrToken string) error

RunDeleteToken removes a bootstrap token from the server.

func RunGenerateToken 

func RunGenerateToken(out io.Writer) error

RunGenerateToken just generates a random token for the user

func RunListTokens 

func RunListTokens(out io.Writer, errW io.Writer, client clientset.Interface) error

RunListTokens lists details on all existing bootstrap tokens on the server.

func RunVersion 

func RunVersion(out io.Writer, cmd *cobra.Command) error

RunVersion provides the version information of kubeadm in format depending on arguments specified in cobra.Command.

Types

type ImagesList 

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

ImagesList defines the struct used for "kubeadm config images list"

func NewImagesList 

func NewImagesList(cfgPath string, cfg *kubeadmapiv1alpha3.InitConfiguration) (*ImagesList, error)

NewImagesList returns the underlying struct for the "kubeadm config images list" command

func (*ImagesList) Run 

func (i *ImagesList) Run(out io.Writer) error

Run runs the images command and writes the result to the io.Writer passed in

type ImagesPull 

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

ImagesPull is the struct used to hold information relating to image pulling

func NewImagesPull 

func NewImagesPull(runtime utilruntime.ContainerRuntime, images []string) *ImagesPull

NewImagesPull initializes and returns the `kubeadm config images pull` command

func (*ImagesPull) PullAll 

func (ip *ImagesPull) PullAll() error

PullAll pulls all images that the ImagesPull knows about

type Init 

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

Init defines struct used by "kubeadm init" command

func NewInit 

func NewInit(cfgPath string, externalcfg *kubeadmapiv1alpha3.InitConfiguration, ignorePreflightErrors sets.String, skipTokenPrint, dryRun bool) (*Init, error)

NewInit validates given arguments and instantiates Init struct with provided information.

func (*Init) Run 

func (i *Init) Run(out io.Writer) error

Run executes master node provisioning, including certificates, needed static pod manifests, etc.

type Join 

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

Join defines struct used by kubeadm join command

func NewJoin 

func NewJoin(cfgPath string, args []string, defaultcfg *kubeadmapiv1alpha3.JoinConfiguration, ignorePreflightErrors sets.String) (*Join, error)

NewJoin instantiates Join struct with given arguments

func NewValidJoin 

func NewValidJoin(flagSet *flag.FlagSet, cfg *kubeadmapiv1alpha3.JoinConfiguration, args []string, cfgPath, featureGatesString string, ignorePreflightErrors []string) (*Join, error)

NewValidJoin validates the command line that are passed to the cobra command

func (*Join) BootstrapKubelet 

func (j *Join) BootstrapKubelet(tlsBootstrapCfg *clientcmdapi.Config) error

BootstrapKubelet executes the kubelet TLS bootstrap process. This process is executed by the kubelet and completes with the node joining the cluster with a dedicates set of credentials as required by the node authorizer

func (*Join) CheckIfReadyForAdditionalControlPlane 

func (j *Join) CheckIfReadyForAdditionalControlPlane(initConfiguration *kubeadmapi.InitConfiguration) error

CheckIfReadyForAdditionalControlPlane ensures that the cluster is in a state that supports joining an additional control plane instance and if the node is ready to join

func (*Join) FetchInitConfiguration 

func (j *Join) FetchInitConfiguration(tlsBootstrapCfg *clientcmdapi.Config) (*kubeadmapi.InitConfiguration, error)

FetchInitConfiguration reads the cluster configuration from the kubeadm-admin configMap,

func (*Join) PostInstallControlPlane 

func (j *Join) PostInstallControlPlane(initConfiguration *kubeadmapi.InitConfiguration) error

PostInstallControlPlane marks the new node as master and update the cluster status with information about current node

func (*Join) PrepareForHostingControlPlane 

func (j *Join) PrepareForHostingControlPlane(initConfiguration *kubeadmapi.InitConfiguration) error

PrepareForHostingControlPlane makes all preparation activities require for a node hosting a new control plane instance

func (*Join) Run 

func (j *Join) Run(out io.Writer) error

Run executes worker node provisioning and tries to join an existing cluster.

type Reset 

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

Reset defines struct used for kubeadm reset command

func NewReset 

func NewReset(in io.Reader, ignorePreflightErrors sets.String, forceReset bool, certsDir, criSocketPath string) (*Reset, error)

NewReset instantiate Reset struct

func (*Reset) Run 

func (r *Reset) Run(out io.Writer) error

Run reverts any changes made to this host by "kubeadm init" or "kubeadm join".

type Version 

type Version struct {
	ClientVersion *apimachineryversion.Info `json:"clientVersion"`
}

Version provides the version information of kubeadm.

Source Files

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Directories

Path Synopsis
certs

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