mirror of https://github.com/kubernetes/kops.git
64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
/*
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Copyright 2019 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 fi
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import (
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"fmt"
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"k8s.io/kops/pkg/values"
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"k8s.io/kops/util/pkg/reflectutils"
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)
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func init() {
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// Register our custom printer functions
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reflectutils.RegisterPrinter(PrintResource)
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reflectutils.RegisterPrinter(PrintCompareWithID)
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}
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func PrintResource(o interface{}) (string, bool) {
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if _, ok := o.(Resource); !ok {
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return "", false
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}
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return "<resource>", true
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}
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func PrintCompareWithID(o interface{}) (string, bool) {
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compareWithID, ok := o.(CompareWithID)
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if !ok {
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return "", false
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}
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id := compareWithID.CompareWithID()
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name := ""
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hasName, ok := o.(HasName)
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if ok {
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name = values.StringValue(hasName.GetName())
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}
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if id == nil {
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// Uninformative, but we can often print the name instead
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if name != "" {
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return fmt.Sprintf("name:%s", name), true
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}
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return "id:<nil>", true
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}
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// Uninformative, but we can often print the name instead
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if name != "" {
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return fmt.Sprintf("name:%s id:%s", name, *id), true
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}
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return fmt.Sprintf("id:%s", *id), true
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}
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