47 lines
878 B
Go
47 lines
878 B
Go
package main
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import (
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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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"go-grpc-gateway-template/internal/config"
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"go-grpc-gateway-template/internal/server"
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)
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func main() {
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// Load configuration
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cfg := config.Load()
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if err := cfg.Validate(); err != nil {
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log.Fatalf("Invalid configuration: %v", err)
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}
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// Create server
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srv := server.New(cfg)
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// Setup graceful shutdown
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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// Handle signals
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sigChan := make(chan os.Signal, 1)
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signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
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go func() {
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<-sigChan
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log.Println("Received shutdown signal")
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cancel()
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}()
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// Start server
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if err := srv.Start(ctx); err != nil {
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log.Printf("Server error: %v", err)
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}
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// Shutdown server
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if err := srv.Shutdown(context.Background()); err != nil {
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log.Printf("Shutdown error: %v", err)
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}
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} |