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Merge pull request #73255 from ds-ms/golint

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Fix linting issues in pkg/kubectl/cmd/version
This commit is contained in:
Kubernetes Prow Robot
2019-03-22 17:02:08 -07:00
committed by GitHub
parent 18ac575d9b 0417d23a4c
commit ffd8f3dacb
2 changed files with 14 additions and 8 deletions
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1
hack/.golint_failures
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@@ -168,7 +168,6 @@ pkg/kubectl/cmd/testing
pkg/kubectl/cmd/top
pkg/kubectl/cmd/util
pkg/kubectl/cmd/util/openapi
pkg/kubectl/cmd/version
pkg/kubectl/cmd/wait
pkg/kubectl/describe/versioned
pkg/kubectl/generate

21
pkg/kubectl/cmd/version/version.go
View File

@@ -34,6 +34,7 @@ import (
"k8s.io/kubernetes/pkg/version"
)
// Version is a struct for version information
type Version struct {
ClientVersion *apimachineryversion.Info `json:"clientVersion,omitempty" yaml:"clientVersion,omitempty"`
ServerVersion *apimachineryversion.Info `json:"serverVersion,omitempty" yaml:"serverVersion,omitempty"`
@@ -45,7 +46,8 @@ var (
kubectl version`))
)
type VersionOptions struct {
// Options is a struct to support version command
type Options struct {
ClientOnly bool
Short bool
Output string
@@ -55,15 +57,17 @@ type VersionOptions struct {
genericclioptions.IOStreams
}
func NewVersionOptions(ioStreams genericclioptions.IOStreams) *VersionOptions {
return &VersionOptions{
// NewOptions returns initialized Options
func NewOptions(ioStreams genericclioptions.IOStreams) *Options {
return &Options{
IOStreams: ioStreams,
}
}
// NewCmdVersion returns a cobra command for fetching versions
func NewCmdVersion(f cmdutil.Factory, ioStreams genericclioptions.IOStreams) *cobra.Command {
o := NewVersionOptions(ioStreams)
o := NewOptions(ioStreams)
cmd := &cobra.Command{
Use: "version",
Short: i18n.T("Print the client and server version information"),
@@ -81,7 +85,8 @@ func NewCmdVersion(f cmdutil.Factory, ioStreams genericclioptions.IOStreams) *co
return cmd
}
func (o *VersionOptions) Complete(f cmdutil.Factory, cmd *cobra.Command) error {
// Complete completes all the required options
func (o *Options) Complete(f cmdutil.Factory, cmd *cobra.Command) error {
var err error
o.discoveryClient, err = f.ToDiscoveryClient()
// if we had an empty rest.Config, continue and just print out client information.
@@ -92,7 +97,8 @@ func (o *VersionOptions) Complete(f cmdutil.Factory, cmd *cobra.Command) error {
return nil
}
func (o *VersionOptions) Validate() error {
// Validate validates the provided options
func (o *Options) Validate() error {
if o.Output != "" && o.Output != "yaml" && o.Output != "json" {
return errors.New(`--output must be 'yaml' or 'json'`)
}
@@ -100,7 +106,8 @@ func (o *VersionOptions) Validate() error {
return nil
}
func (o *VersionOptions) Run() error {
// Run executes version command
func (o *Options) Run() error {
var (
serverVersion *apimachineryversion.Info
serverErr error