48 lines
983 B
Go
48 lines
983 B
Go
package main
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import (
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"fmt"
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"time"
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"go.wit.com/log"
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)
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// timeFunction takes a function as an argument and returns the execution time.
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func TimeFunction(f func()) time.Duration {
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startTime := time.Now() // Record the start time
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f() // Execute the function
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return time.Since(startTime) // Calculate the elapsed time
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}
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func shutdownDog() {
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// this example would exit/destroy the ticker in 10 seconds
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go func() {
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time.Sleep(10 * time.Second)
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me.dogchan <- true
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}()
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}
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func NewWatchdog() {
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me.dog = time.NewTicker(me.pollDelay)
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defer me.dog.Stop()
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me.dogchan = make(chan bool)
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/*
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// this example would exit/destroy the ticker in 10 seconds
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go func() {
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time.Sleep(10 * time.Second)
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done <- true
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}()
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*/
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for {
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select {
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case <-me.dogchan:
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fmt.Println("Done!")
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return
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case t := <-me.dog.C:
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log.Info("zookeeper Watchdog() ticked", me.hostname, "Current time: ", t)
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// h.pollHypervisor()
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// h.Scan()
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}
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}
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}
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