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18 lines
449 B
Go
18 lines
449 B
Go
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package handlers
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import (
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"net/http"
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"sync/atomic"
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)
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// ReadyzHandler is a ready probe that signals k8s to be able to retrieve traffic
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func ReadyzHandler(isReady *atomic.Value) http.HandlerFunc {
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return func(w http.ResponseWriter, _ *http.Request) {
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if isReady == nil || !isReady.Load().(bool) {
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http.Error(w, http.StatusText(http.StatusServiceUnavailable), http.StatusServiceUnavailable)
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return
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}
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w.WriteHeader(http.StatusOK)
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}
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}
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