89 lines
2.0 KiB
Go
89 lines
2.0 KiB
Go
//go:generate go install github.com/valyala/quicktemplate/qtc@master
|
|
//go:generate qtc -dir=web
|
|
//go:generate go install golang.org/x/text/cmd/gotext@master
|
|
//go:generate gotext -srclang=en update -lang=en,ru,eo -out=locales_gen.go
|
|
package main
|
|
|
|
import (
|
|
"context"
|
|
"embed"
|
|
"flag"
|
|
"io/fs"
|
|
"log"
|
|
"os"
|
|
"os/signal"
|
|
"path/filepath"
|
|
"runtime"
|
|
"runtime/pprof"
|
|
"syscall"
|
|
|
|
"github.com/caarlos0/env/v10"
|
|
|
|
"source.toby3d.me/toby3d/pay/internal/cmd/pay"
|
|
"source.toby3d.me/toby3d/pay/internal/domain"
|
|
)
|
|
|
|
//go:embed web/static/*
|
|
var static embed.FS
|
|
|
|
func main() {
|
|
logger := log.New(os.Stdout, "pay\t", log.LstdFlags)
|
|
|
|
static, err := fs.Sub(static, filepath.Join("web", "static"))
|
|
if err != nil {
|
|
logger.Fatalln(err)
|
|
}
|
|
|
|
cpuProfilePath := flag.String("cpuprofile", "", "set path to saving CPU memory profile")
|
|
memProfilePath := flag.String("memprofile", "", "set path to saving pprof memory profile")
|
|
|
|
flag.Parse()
|
|
|
|
config := new(domain.Config)
|
|
if err = env.ParseWithOptions(config, env.Options{Prefix: "PAY_"}); err != nil {
|
|
logger.Fatalln(err)
|
|
}
|
|
|
|
app := pay.New(logger, static, *config)
|
|
done := make(chan os.Signal, 1)
|
|
|
|
signal.Notify(done, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
|
|
|
|
if *cpuProfilePath != "" {
|
|
var cpuProfile *os.File
|
|
if cpuProfile, err = os.Create(*cpuProfilePath); err != nil {
|
|
logger.Fatalln("could not create CPU profile:", err)
|
|
}
|
|
defer cpuProfile.Close()
|
|
|
|
if err = pprof.StartCPUProfile(cpuProfile); err != nil {
|
|
logger.Fatalln("could not start CPU profile:", err)
|
|
}
|
|
defer pprof.StopCPUProfile()
|
|
}
|
|
|
|
go app.Run()
|
|
|
|
<-done
|
|
|
|
if err = app.Stop(context.Background()); err != nil {
|
|
logger.Fatalln(err)
|
|
}
|
|
|
|
if *memProfilePath == "" {
|
|
return
|
|
}
|
|
|
|
memProfile, err := os.Create(*memProfilePath)
|
|
if err != nil {
|
|
logger.Fatalln("could not create memory profile:", err)
|
|
}
|
|
defer memProfile.Close()
|
|
|
|
runtime.GC() // NOTE(toby3d): get up-to-date statistics
|
|
|
|
if err = pprof.WriteHeapProfile(memProfile); err != nil {
|
|
logger.Fatalln("could not write memory profile:", err)
|
|
}
|
|
}
|