72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
package main
|
|
|
|
import (
|
|
"log"
|
|
"os"
|
|
"os/signal"
|
|
"syscall"
|
|
|
|
"openreplay/backend/internal/config/http"
|
|
"openreplay/backend/internal/http/router"
|
|
"openreplay/backend/internal/http/server"
|
|
"openreplay/backend/internal/http/services"
|
|
"openreplay/backend/pkg/db/cache"
|
|
"openreplay/backend/pkg/db/postgres"
|
|
"openreplay/backend/pkg/metrics"
|
|
databaseMetrics "openreplay/backend/pkg/metrics/database"
|
|
httpMetrics "openreplay/backend/pkg/metrics/http"
|
|
"openreplay/backend/pkg/pprof"
|
|
"openreplay/backend/pkg/queue"
|
|
)
|
|
|
|
func main() {
|
|
m := metrics.New()
|
|
m.Register(httpMetrics.List())
|
|
m.Register(databaseMetrics.List())
|
|
|
|
log.SetFlags(log.LstdFlags | log.LUTC | log.Llongfile)
|
|
|
|
cfg := http.New()
|
|
if cfg.UseProfiler {
|
|
pprof.StartProfilingServer()
|
|
}
|
|
|
|
// Connect to queue
|
|
producer := queue.NewProducer(cfg.MessageSizeLimit, true)
|
|
defer producer.Close(15000)
|
|
|
|
// Connect to database
|
|
dbConn := cache.NewPGCache(postgres.NewConn(cfg.Postgres.String(), 0, 0), 1000*60*20)
|
|
defer dbConn.Close()
|
|
|
|
// Build all services
|
|
services := services.New(cfg, producer, dbConn)
|
|
|
|
// Init server's routes
|
|
router, err := router.NewRouter(cfg, services)
|
|
if err != nil {
|
|
log.Fatalf("failed while creating engine: %s", err)
|
|
}
|
|
|
|
// Init server
|
|
server, err := server.New(router.GetHandler(), cfg.HTTPHost, cfg.HTTPPort, cfg.HTTPTimeout)
|
|
if err != nil {
|
|
log.Fatalf("failed while creating server: %s", err)
|
|
}
|
|
|
|
// Run server
|
|
go func() {
|
|
if err := server.Start(); err != nil {
|
|
log.Fatalf("Server error: %v\n", err)
|
|
}
|
|
}()
|
|
|
|
log.Printf("Server successfully started on port %v\n", cfg.HTTPPort)
|
|
|
|
// Wait stop signal to shut down server gracefully
|
|
sigchan := make(chan os.Signal, 1)
|
|
signal.Notify(sigchan, syscall.SIGINT, syscall.SIGTERM)
|
|
<-sigchan
|
|
log.Printf("Shutting down the server\n")
|
|
server.Stop()
|
|
}
|