You've already forked coredns-powerdns-api-wrapper
31 lines
817 B
Go
31 lines
817 B
Go
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright (C) 2026 Bryan Joshua Pedini
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package main
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import (
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"context"
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"encoding/json"
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"net/http"
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"time"
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)
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// handleHealthz pings the DB with a short timeout and reports status. No
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// auth, no data exposed beyond ok/unhealthy.
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func (s *WebServer) handleHealthz(w http.ResponseWriter, r *http.Request) {
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ctx, cancel := context.WithTimeout(r.Context(), 2*time.Second)
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defer cancel()
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w.Header().Set("Content-Type", "application/json")
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if err := s.DB.PingContext(ctx); err != nil {
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s.Logger.Error("healthz ping failed", "error", err)
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w.WriteHeader(http.StatusServiceUnavailable)
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json.NewEncoder(w).Encode(map[string]string{"status": "unhealthy"})
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return
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}
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w.WriteHeader(http.StatusOK)
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json.NewEncoder(w).Encode(map[string]string{"status": "ok"})
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}
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