mirror of https://github.com/k3s-io/k3s
70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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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 registrytest
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import "sync"
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type MinionRegistry struct {
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Err error
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Minion string
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Minions []string
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sync.Mutex
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}
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func NewMinionRegistry(minions []string) *MinionRegistry {
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return &MinionRegistry{
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Minions: minions,
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}
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}
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func (r *MinionRegistry) List() ([]string, error) {
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r.Lock()
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defer r.Unlock()
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return r.Minions, r.Err
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}
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func (r *MinionRegistry) Insert(minion string) error {
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r.Lock()
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defer r.Unlock()
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r.Minion = minion
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return r.Err
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}
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func (r *MinionRegistry) Contains(minion string) (bool, error) {
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r.Lock()
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defer r.Unlock()
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for _, name := range r.Minions {
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if name == minion {
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return true, r.Err
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}
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}
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return false, r.Err
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}
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func (r *MinionRegistry) Delete(minion string) error {
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r.Lock()
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defer r.Unlock()
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var newList []string
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for _, name := range r.Minions {
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if name != minion {
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newList = append(newList, name)
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}
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}
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r.Minions = newList
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return r.Err
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}
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