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make kubectl config behave more expectedly

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This commit is contained in:
deads2k
2015-04-08 10:32:32 -04:00
parent 2215a64567
commit b2e3f2185e
30 changed files with 688 additions and 305 deletions
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21
pkg/kubectl/cmd/config/unset.go
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@@ -23,24 +23,22 @@ import (
"reflect"
"github.com/spf13/cobra"
"github.com/GoogleCloudPlatform/kubernetes/pkg/client/clientcmd"
)
type unsetOptions struct {
pathOptions *pathOptions
pathOptions *PathOptions
propertyName string
}
const unset_long = `Unsets an individual value in a .kubeconfig file
const unset_long = `Unsets an individual value in a kubeconfig file
PROPERTY_NAME is a dot delimited name where each token represents either a attribute name or a map key. Map keys may not contain dots.`
func NewCmdConfigUnset(out io.Writer, pathOptions *pathOptions) *cobra.Command {
func NewCmdConfigUnset(out io.Writer, pathOptions *PathOptions) *cobra.Command {
options := &unsetOptions{pathOptions: pathOptions}
cmd := &cobra.Command{
Use: "unset PROPERTY_NAME",
Short: "Unsets an individual value in a .kubeconfig file",
Short: "Unsets an individual value in a kubeconfig file",
Long: unset_long,
Run: func(cmd *cobra.Command, args []string) {
if !options.complete(cmd) {
@@ -63,15 +61,11 @@ func (o unsetOptions) run() error {
return err
}
config, filename, err := o.pathOptions.getStartingConfig()
config, err := o.pathOptions.getStartingConfig()
if err != nil {
return err
}
if len(filename) == 0 {
return errors.New("cannot set property without using a specific file")
}
steps, err := newNavigationSteps(o.propertyName)
if err != nil {
return err
@@ -81,8 +75,7 @@ func (o unsetOptions) run() error {
return err
}
err = clientcmd.WriteToFile(*config, filename)
if err != nil {
if err := o.pathOptions.ModifyConfig(*config); err != nil {
return err
}
@@ -105,5 +98,5 @@ func (o unsetOptions) validate() error {
return errors.New("You must specify a property")
}
return nil
return o.pathOptions.Validate()
}