32 lines
834 B
Go
32 lines
834 B
Go
package main
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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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type apiConfig struct {
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fileserverHits atomic.Int32
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}
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func main() {
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apiCfg := &apiConfig{}
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mux := http.NewServeMux()
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fileServer := http.FileServer(http.Dir("."))
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mux.Handle("/app", apiCfg.middlewareMetricsInc(http.StripPrefix("/app", fileServer)))
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mux.Handle("/app/assets/", http.StripPrefix("/app/assets/", http.FileServer(http.Dir("./assets/"))))
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mux.HandleFunc("GET /healthz", func(w http.ResponseWriter, req *http.Request) {
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req.Header.Set("Content-Type", "text/plain; charset=utf-8")
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w.WriteHeader(http.StatusOK)
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w.Write([]byte("OK"))
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})
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mux.Handle("GET /metrics", http.HandlerFunc(apiCfg.serveMetrics))
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mux.Handle("POST /reset", http.HandlerFunc(apiCfg.serveReset))
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server := &http.Server{
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Addr: ":8080",
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Handler: mux,
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}
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server.ListenAndServe()
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}
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