55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package main
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import (
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"context"
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"errors"
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"log"
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"log/slog"
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"net/http"
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"os"
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"os/signal"
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"strconv"
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"go.sour.is/pkg/env"
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"go.sour.is/pkg/lg"
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"go.sour.is/pkg/service"
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)
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var apps service.Apps
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var appName, version = service.AppName()
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func main() {
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ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt)
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go func() {
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<-ctx.Done()
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defer cancel() // restore interrupt function
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}()
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if err := run(ctx); err != nil {
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log.Fatal(err)
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os.Exit(1)
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}
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os.Exit(0)
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}
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func run(ctx context.Context) error {
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level := slog.LevelError
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if ok, _ := strconv.ParseBool(env.Default("LOG_DEBUG", "TRUE")); ok {
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level = slog.LevelDebug
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}
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slog.SetDefault(slog.New(slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{Level: level})))
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svc := &service.Harness{}
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os.Setenv("TRACE_ENDPOINT", "atombox:4318")
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os.Setenv("EV_TRACE_SAMPLE", "always")
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ctx, stop := lg.Init(ctx, appName+"-mercury")
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svc.OnStop(stop)
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svc.Add(lg.NewHTTP(ctx))
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svc.Setup(ctx, apps.Apps()...)
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// Run application
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if err := svc.Run(ctx, appName+"-mercury", version); err != nil && !errors.Is(err, http.ErrServerClosed) {
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return err
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}
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return nil
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}
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