forked from kubewharf/katalyst-core
59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
/*
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Copyright 2022 The Katalyst Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package options
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import (
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"k8s.io/apimachinery/pkg/util/sets"
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cliflag "k8s.io/component-base/cli/flag"
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"github.com/kubewharf/katalyst-api/pkg/apis/config/v1alpha1"
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"github.com/kubewharf/katalyst-core/pkg/config/controller"
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)
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// KCCOptions holds the configurations for katalyst config.
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type KCCOptions struct {
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ValidAPIGroupSet []string
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}
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// NewKCCOptions creates a new Options with a default config.
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func NewKCCOptions() *KCCOptions {
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return &KCCOptions{
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ValidAPIGroupSet: []string{v1alpha1.SchemeGroupVersion.Group},
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}
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}
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// AddFlags adds flags to the specified FlagSet.
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func (o *KCCOptions) AddFlags(fss *cliflag.NamedFlagSets) {
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fs := fss.FlagSet("kcc")
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fs.StringSliceVar(&o.ValidAPIGroupSet, "kcc-valid-api-group-set", o.ValidAPIGroupSet, "which Groups is allowed")
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}
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// ApplyTo fills up config with options
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func (o *KCCOptions) ApplyTo(c *controller.KCCConfig) error {
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c.ValidAPIGroupSet = sets.NewString(o.ValidAPIGroupSet...)
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return nil
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}
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func (o *KCCOptions) Config() (*controller.KCCConfig, error) {
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c := &controller.KCCConfig{}
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if err := o.ApplyTo(c); err != nil {
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return nil, err
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}
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return c, nil
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}
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