89 lines
2 KiB
Go
89 lines
2 KiB
Go
package cmd
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import (
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"context"
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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/rs/zerolog/log"
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"github.com/spf13/cobra"
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"tss-rocks-be/internal/config"
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"tss-rocks-be/internal/server"
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"tss-rocks-be/pkg/logger"
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)
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func GetServerCmd() *cobra.Command {
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var configPath string
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cmd := &cobra.Command{
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Use: "server",
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Short: "Start the server",
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Long: `Start the server with the specified configuration.`,
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RunE: func(cmd *cobra.Command, args []string) error {
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// Load configuration
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cfg, err := config.Load(configPath)
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if err != nil {
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return err
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}
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// Setup logger
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logger.Setup(cfg)
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// Create a context that can be cancelled
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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// Set up signal handling
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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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// Create ent client
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client := server.NewEntClient(cfg)
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if client == nil {
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log.Fatal().Msg("Failed to create database client")
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}
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defer client.Close()
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// Run the auto migration tool
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if err := client.Schema.Create(ctx); err != nil {
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log.Fatal().Err(err).Msg("Failed to create schema resources")
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}
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// Create and start server
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srv, err := server.New(cfg, client)
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if err != nil {
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log.Fatal().Err(err).Msg("Failed to create server")
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}
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// Start server in a goroutine
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go func() {
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if err := srv.Start(); err != nil {
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log.Fatal().Err(err).Msg("Failed to start server")
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}
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}()
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// Wait for interrupt signal
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sig := <-sigChan
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log.Info().Msgf("Received signal: %v", sig)
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// Attempt graceful shutdown with timeout
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log.Info().Msg("Shutting down server...")
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shutdownCtx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
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defer cancel()
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if err := srv.Shutdown(shutdownCtx); err != nil {
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log.Error().Err(err).Msg("Server forced to shutdown")
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os.Exit(1)
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}
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return nil
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},
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}
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// Add flags
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cmd.Flags().StringVarP(&configPath, "config", "c", "config/config.yaml", "path to config file")
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return cmd
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}
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