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package main
import (
"context"
"encoding/json"
"flag"
"log/slog"
"net/http"
"os"
"os/signal"
"time"
"git.gabrielgio.me/cerrado/pkg/config"
"git.gabrielgio.me/cerrado/pkg/worker"
)
func main() {
ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, os.Kill)
defer stop()
if err := run(ctx); err != nil {
os.Exit(1)
}
}
func run(ctx context.Context) error {
var (
configPath = flag.String("config", "config.example.scfg", "File path for the configuration file")
)
flag.Parse()
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, _ *http.Request) {
f, err := os.Open(*configPath)
if err != nil {
slog.Error("Error openning config file json", "error", err, "path", *configPath)
return
}
c, err := config.Parse(f)
if err != nil {
slog.Error("Error parsing config", "error", err, "path", *configPath)
return
}
b, err := json.MarshalIndent(c, "", " ")
if err != nil {
slog.Error("Error parsing json", "error", err)
return
}
if _, err := w.Write(b); err != nil {
slog.Error("Error handling index", "error", err)
return
}
})
serverTask := worker.NewServerTask(&http.Server{Handler: mux, Addr: "0.0.0.0:8080"})
pool := worker.NewTaskPool()
pool.AddTask("http-server", 5*time.Second, serverTask)
return pool.Start(ctx)
}
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