58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
package main
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import (
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"context"
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"errors"
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"flag"
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"fmt"
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"os"
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"syscall"
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"github.com/tech/sendico/fx/ingestor/internal/app"
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"github.com/tech/sendico/fx/ingestor/internal/appversion"
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"github.com/tech/sendico/fx/ingestor/internal/signalctx"
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"github.com/tech/sendico/pkg/discovery"
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lf "github.com/tech/sendico/pkg/mlogger/factory"
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"go.uber.org/zap"
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)
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var (
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configFile = flag.String("config.file", app.DefaultConfigPath, "Path to the configuration file.")
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debugFlag = flag.Bool("debug", false, "Enable debug logging.")
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versionFlag = flag.Bool("version", false, "Show version information.")
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)
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func main() {
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flag.Parse()
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logger := lf.NewLogger(*debugFlag).Named("fx_ingestor")
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logger = logger.With(zap.String("instance_id", discovery.InstanceID()))
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defer logger.Sync()
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av := appversion.Create()
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if *versionFlag {
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fmt.Fprintln(os.Stdout, av.Print())
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return
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}
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logger.Info(fmt.Sprintf("Starting %s", av.Program()), zap.String("version", av.Info()))
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ctx, cancel := signalctx.WithSignals(context.Background(), os.Interrupt, syscall.SIGTERM)
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defer cancel()
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application, err := app.New(logger, *configFile)
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if err != nil {
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logger.Error("Failed to initialise application", zap.Error(err))
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} else {
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if err := application.Run(ctx); err != nil {
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if errors.Is(err, context.Canceled) {
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logger.Info("FX ingestor stopped")
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return
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}
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logger.Error("Ingestor terminated with error", zap.Error(err))
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}
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}
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logger.Info("FX ingestor stopped")
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}
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