sk-matrix-project/backend/golang/matrix-middle-service/internel/app/app.go

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package app
import (
"encoding/json"
"github.com/gofiber/fiber/v2"
"github.com/spf13/viper"
"matrix-middle-service/internel/route"
"matrix-middle-service/pkg/config"
"matrix-middle-service/pkg/logger"
"time"
)
var app *fiber.App
var conf = new(config.Conf)
func CreateApp(c *config.Conf) *fiber.App {
return fiber.New(fiber.Config{
JSONEncoder: json.Marshal,
JSONDecoder: json.Unmarshal,
Prefork: c.Server.PreFork,
CaseSensitive: c.Server.CaseSensitive,
StrictRouting: c.Server.StrictRouting,
ServerHeader: c.Server.ServerHeader,
ErrorHandler: GlobalErrorHandler(),
})
}
func Run() {
err := viper.Unmarshal(conf)
if err != nil {
logger.Log().Fatalf("配置文件解析失败: %s, 请检查配置是否有误", err)
}
Shutdown()
app = CreateApp(conf)
route.SetupRoute(app)
app.Hooks().OnListen(func() error {
logger.MLog("[√] [服务启动完成]")
return nil
})
if err := app.Listen(conf.Server.Addr); err != nil {
logger.Log().Fatalf("[x] [Fiber] 致命错误: %s", err)
}
}
func Shutdown() {
if app == nil {
return
}
logger.Log().Infof("关闭服务")
timeout := 5 * time.Second
err := app.ShutdownWithTimeout(timeout)
if err != nil {
logger.Log().Fatal(err)
}
}