62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
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package main
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import (
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"context"
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"flag"
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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/fixme_my_friend/hw12_13_14_15_calendar/internal/app"
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"github.com/fixme_my_friend/hw12_13_14_15_calendar/internal/logger"
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internalhttp "github.com/fixme_my_friend/hw12_13_14_15_calendar/internal/server/http"
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memorystorage "github.com/fixme_my_friend/hw12_13_14_15_calendar/internal/storage/memory"
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)
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var configFile string
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func init() {
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flag.StringVar(&configFile, "config", "/etc/calendar/config.toml", "Path to configuration file")
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}
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func main() {
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flag.Parse()
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if flag.Arg(0) == "version" {
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printVersion()
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return
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}
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config := NewConfig()
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logg := logger.New(config.Logger.Level)
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storage := memorystorage.New()
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calendar := app.New(logg, storage)
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server := internalhttp.NewServer(logg, calendar)
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ctx, cancel := signal.NotifyContext(context.Background(),
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syscall.SIGINT, syscall.SIGTERM, syscall.SIGHUP)
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defer cancel()
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go func() {
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<-ctx.Done()
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ctx, cancel := context.WithTimeout(context.Background(), time.Second*3)
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defer cancel()
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if err := server.Stop(ctx); err != nil {
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logg.Error("failed to stop http server: " + err.Error())
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}
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}()
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logg.Info("calendar is running...")
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if err := server.Start(ctx); err != nil {
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logg.Error("failed to start http server: " + err.Error())
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cancel()
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os.Exit(1) //nolint:gocritic
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}
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}
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