74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"crypto/tls"
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
"os"
|
|
"os/signal"
|
|
|
|
"github.com/camzawacki/personal-site/pkg/handlers"
|
|
"github.com/camzawacki/personal-site/pkg/log"
|
|
"github.com/camzawacki/personal-site/pkg/services"
|
|
"github.com/camzawacki/personal-site/pkg/tasks"
|
|
)
|
|
|
|
func main() {
|
|
// Start a new container.
|
|
c := services.NewContainer()
|
|
defer func() {
|
|
// Gracefully shutdown all services.
|
|
fatal("shutdown failed", c.Shutdown())
|
|
}()
|
|
|
|
// Build the router.
|
|
if err := handlers.BuildRouter(c); err != nil {
|
|
fatal("failed to build the router", err)
|
|
}
|
|
|
|
// Register all task queues.
|
|
tasks.Register(c)
|
|
|
|
// Start the task runner to execute queued tasks.
|
|
c.Tasks.Start(context.Background())
|
|
|
|
// Start the server.
|
|
go func() {
|
|
srv := http.Server{
|
|
Addr: fmt.Sprintf("%s:%d", c.Config.HTTP.Hostname, c.Config.HTTP.Port),
|
|
Handler: c.Web,
|
|
ReadTimeout: c.Config.HTTP.ReadTimeout,
|
|
WriteTimeout: c.Config.HTTP.WriteTimeout,
|
|
IdleTimeout: c.Config.HTTP.IdleTimeout,
|
|
}
|
|
|
|
if c.Config.HTTP.TLS.Enabled {
|
|
certs, err := tls.LoadX509KeyPair(c.Config.HTTP.TLS.Certificate, c.Config.HTTP.TLS.Key)
|
|
fatal("cannot load TLS certificate", err)
|
|
|
|
srv.TLSConfig = &tls.Config{
|
|
Certificates: []tls.Certificate{certs},
|
|
}
|
|
}
|
|
|
|
if err := c.Web.StartServer(&srv); errors.Is(err, http.ErrServerClosed) {
|
|
fatal("shutting down the server", err)
|
|
}
|
|
}()
|
|
|
|
// Wait for interrupt signal to gracefully shut down the web server and task runner.
|
|
quit := make(chan os.Signal, 1)
|
|
signal.Notify(quit, os.Interrupt)
|
|
signal.Notify(quit, os.Kill)
|
|
<-quit
|
|
}
|
|
|
|
// fatal logs an error and terminates the application, if the error is not nil.
|
|
func fatal(msg string, err error) {
|
|
if err != nil {
|
|
log.Default().Error(msg, "error", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|