mirror of https://github.com/k3s-io/k3s
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
/*
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Copyright 2016 The Kubernetes 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 versioned
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import (
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"fmt"
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"k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/kubernetes/pkg/kubectl/generate"
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)
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// ServiceAccountGeneratorV1 supports stable generation of a service account
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type ServiceAccountGeneratorV1 struct {
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// Name of service account
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Name string
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}
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// Ensure it supports the generator pattern that uses parameters specified during construction
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var _ generate.StructuredGenerator = &ServiceAccountGeneratorV1{}
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// StructuredGenerate outputs a service account object using the configured fields
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func (g *ServiceAccountGeneratorV1) StructuredGenerate() (runtime.Object, error) {
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if err := g.validate(); err != nil {
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return nil, err
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}
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serviceAccount := &v1.ServiceAccount{}
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serviceAccount.Name = g.Name
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return serviceAccount, nil
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}
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// validate validates required fields are set to support structured generation
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func (g *ServiceAccountGeneratorV1) validate() error {
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if len(g.Name) == 0 {
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return fmt.Errorf("name must be specified")
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}
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return nil
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}
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