b72230379f
With kubernetes 1.18 release of client-go, signatures on methods in generated clientsets, dynamic, metadata, and scale clients have been modified to accept context.Context as a first argument. Signatures of Create, Update, and Patch methods have been updated to accept CreateOptions, UpdateOptions and PatchOptions respectively. Signatures of Delete and DeleteCollection methods now accept DeleteOptions by value instead of by reference. These changes are now accommodated with this PR and client-go and dependencies are updated to v1.18.0 Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
76 lines
2.1 KiB
Go
76 lines
2.1 KiB
Go
/*
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Copyright 2015 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 slice provides utility methods for common operations on slices.
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package slice
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import (
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"sort"
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)
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// CopyStrings copies the contents of the specified string slice
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// into a new slice.
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func CopyStrings(s []string) []string {
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if s == nil {
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return nil
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}
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c := make([]string, len(s))
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copy(c, s)
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return c
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}
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// SortStrings sorts the specified string slice in place. It returns the same
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// slice that was provided in order to facilitate method chaining.
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func SortStrings(s []string) []string {
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sort.Strings(s)
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return s
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}
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// ContainsString checks if a given slice of strings contains the provided string.
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// If a modifier func is provided, it is called with the slice item before the comparation.
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func ContainsString(slice []string, s string, modifier func(s string) string) bool {
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for _, item := range slice {
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if item == s {
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return true
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}
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if modifier != nil && modifier(item) == s {
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return true
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}
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}
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return false
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}
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// RemoveString returns a newly created []string that contains all items from slice that
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// are not equal to s and modifier(s) in case modifier func is provided.
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func RemoveString(slice []string, s string, modifier func(s string) string) []string {
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newSlice := make([]string, 0)
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for _, item := range slice {
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if item == s {
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continue
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}
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if modifier != nil && modifier(item) == s {
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continue
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}
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newSlice = append(newSlice, item)
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}
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if len(newSlice) == 0 {
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// Sanitize for unit tests so we don't need to distinguish empty array
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// and nil.
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newSlice = nil
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}
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return newSlice
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}
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