40 lines
635 B
Go
40 lines
635 B
Go
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package kubeprobes
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import "sync"
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type statusQuery struct {
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allGreen bool
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mux sync.Mutex
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wg sync.WaitGroup
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}
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func (sq *statusQuery) isAllGreen() bool {
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sq.wg.Wait()
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sq.mux.Lock()
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defer sq.mux.Unlock()
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return sq.allGreen
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}
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func newStatusQuery(probes []ProbeFunction) *statusQuery {
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sq := &statusQuery{
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allGreen: true,
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mux: sync.Mutex{},
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wg: sync.WaitGroup{},
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}
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sq.wg.Add(len(probes))
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for _, probe := range probes {
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probe := probe
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go func() {
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defer sq.wg.Done()
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if err := probe(); err != nil {
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sq.mux.Lock()
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sq.allGreen = false
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sq.mux.Unlock()
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}
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}()
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}
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return sq
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}
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