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log enabled admission controller in order

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This change log enabled mutating and validating admission controller
in order.
This commit is contained in:
Cao Shufeng 2018-03-10 16:20:12 +08:00
parent c6ae1e51ad
commit 76aaba6d24
1 changed files with 14 additions and 2 deletions
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16
staging/src/k8s.io/apiserver/pkg/admission/plugins.go
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@ -127,6 +127,8 @@ func splitStream(config io.Reader) (io.Reader, io.Reader, error) {
// the given plugins. // the given plugins.
func (ps *Plugins) NewFromPlugins(pluginNames []string, configProvider ConfigProvider, pluginInitializer PluginInitializer, decorator Decorator) (Interface, error) { func (ps *Plugins) NewFromPlugins(pluginNames []string, configProvider ConfigProvider, pluginInitializer PluginInitializer, decorator Decorator) (Interface, error) {
handlers := []Interface{} handlers := []Interface{}
mutationPlugins := []string{}
validationPlugins := []string{}
for _, pluginName := range pluginNames { for _, pluginName := range pluginNames {
pluginConfig, err := configProvider.ConfigFor(pluginName) pluginConfig, err := configProvider.ConfigFor(pluginName)
if err != nil { if err != nil {
@ -143,10 +145,20 @@ func (ps *Plugins) NewFromPlugins(pluginNames []string, configProvider ConfigPro
} else { } else {
handlers = append(handlers, plugin) handlers = append(handlers, plugin)
} }
if _, ok := plugin.(MutationInterface); ok {
mutationPlugins = append(mutationPlugins, pluginName)
}
if _, ok := plugin.(ValidationInterface); ok {
validationPlugins = append(validationPlugins, pluginName)
}
} }
} }
if len(pluginNames) != 0 { if len(mutationPlugins) != 0 {
glog.Infof("Loaded %d admission controller(s) successfully in the following order: %s.", len(pluginNames), strings.Join(pluginNames, ",")) glog.Infof("Loaded %d mutating admission controller(s) successfully in the following order: %s.", len(mutationPlugins), strings.Join(mutationPlugins, ","))
}
if len(validationPlugins) != 0 {
glog.Infof("Loaded %d validating admission controller(s) successfully in the following order: %s.", len(validationPlugins), strings.Join(validationPlugins, ","))
} }
return chainAdmissionHandler(handlers), nil return chainAdmissionHandler(handlers), nil
} }