48 lines
900 B
Go
48 lines
900 B
Go
package main
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import (
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"context"
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"errors"
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"log"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/joho/godotenv"
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"tutor/internal/app"
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"tutor/internal/config"
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)
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func main() {
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_ = godotenv.Load()
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cfg := config.LoadFromEnv()
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server := app.NewServer(cfg)
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errs := make(chan error, 1)
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go func() {
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log.Printf("starting tutor-api on %s", cfg.HTTPAddr)
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errs <- server.ListenAndServe()
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}()
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stop := make(chan os.Signal, 1)
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signal.Notify(stop, os.Interrupt, syscall.SIGTERM)
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select {
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case sig := <-stop:
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log.Printf("received signal %s; shutting down", sig)
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case err := <-errs:
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if err != nil && !errors.Is(err, http.ErrServerClosed) {
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log.Fatalf("server error: %v", err)
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}
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return
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}
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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if err := server.Shutdown(ctx); err != nil {
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log.Fatalf("shutdown error: %v", err)
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}
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}
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