65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package main
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import (
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"SimpleTutorialHosting/internal/config"
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"SimpleTutorialHosting/internal/server"
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"SimpleTutorialHosting/internal/storage"
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"context"
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"log"
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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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)
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func main() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer shutdownCancel()
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cfg, err := config.Load(ctx)
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if err != nil {
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log.Fatalf("Failed to load config: %v\n", err)
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}
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store, err := storage.NewS3Client(ctx, cfg.BucketName)
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if err != nil {
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log.Fatalf("Failed to create S3 client: %v\n", err)
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}
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srv, err := server.New(cfg, store)
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if err != nil {
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log.Fatalf("Failed to create server: %v\n", err)
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}
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done := make(chan os.Signal, 1)
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signal.Notify(done, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
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go func() {
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if err := srv.Start(); err != nil {
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log.Printf("Server error: %v\n", err)
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cancel()
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}
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}()
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log.Printf("Server started on port %d\n", cfg.Port)
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select {
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case sig := <-done:
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log.Printf("Received signal: %v\n", sig)
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case <-ctx.Done():
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log.Printf("Context cancelled: %v\n", ctx.Err())
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}
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log.Print("Shutting down server")
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if err := srv.Shutdown(shutdownCtx); err != nil {
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log.Printf("Error during shutdown: %v\n", err)
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os.Exit(1)
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}
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log.Print("Server exited properly")
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}
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