111 lines
3.1 KiB
Go
111 lines
3.1 KiB
Go
package serve
|
|
|
|
import (
|
|
"database/sql"
|
|
"log"
|
|
"net/http"
|
|
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/viper"
|
|
httpSwagger "github.com/swaggo/http-swagger"
|
|
"github.com/uptrace/bun"
|
|
"github.com/uptrace/bun/dialect/sqlitedialect"
|
|
"github.com/uptrace/bun/driver/sqliteshim"
|
|
"github.com/uptrace/bun/extra/bunotel"
|
|
"github.com/uptrace/bunrouter"
|
|
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
|
|
"go.uber.org/zap"
|
|
|
|
_ "gitea.konchin.com/ytshih/inp2025/game/backend/docs"
|
|
"gitea.konchin.com/ytshih/inp2025/game/backend/handlers/api"
|
|
"gitea.konchin.com/ytshih/inp2025/game/backend/handlers/auth"
|
|
"gitea.konchin.com/ytshih/inp2025/game/backend/middlewares"
|
|
"gitea.konchin.com/ytshih/inp2025/game/implements"
|
|
"gitea.konchin.com/ytshih/inp2025/game/tracing"
|
|
"gitea.konchin.com/ytshih/inp2025/game/utils"
|
|
)
|
|
|
|
// @title Intro. to Network Programming Game
|
|
// @version 0.0.1-alpha
|
|
// @license.name 0BSD
|
|
// @securityDefinitions.basic BasicAuth
|
|
// @BasePath /
|
|
var backendCmd = &cobra.Command{
|
|
Use: "backend",
|
|
Short: "Game backend",
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
ctx := cmd.Context()
|
|
tracing.InitTracer("game backend")
|
|
|
|
tracing.Logger.Ctx(ctx).
|
|
Debug("connect to sql",
|
|
zap.String("sql.url",
|
|
"file:"+viper.GetString("sqlite-file")+"?cache=shared&mode=rwc"))
|
|
sqldb, err := sql.Open(sqliteshim.ShimName,
|
|
"file:"+viper.GetString("sqlite-file")+"?cache=shared&mode=rwc")
|
|
if err != nil {
|
|
tracing.Logger.Ctx(ctx).
|
|
Panic("failed to init sqlite",
|
|
zap.Error(err))
|
|
panic(err)
|
|
}
|
|
bunDB := bun.NewDB(sqldb, sqlitedialect.New())
|
|
bunDB.AddQueryHook(bunotel.NewQueryHook(bunotel.WithDBName("sqlite")))
|
|
if err := utils.InitDB(ctx, bunDB); err != nil {
|
|
tracing.Logger.Ctx(ctx).
|
|
Panic("failed to init db schema",
|
|
zap.Error(err))
|
|
panic(err)
|
|
}
|
|
|
|
db := implements.NewBunDatabase(bunDB)
|
|
authHandlers := auth.NewHandlers(db)
|
|
apiHandlers := api.NewHandlers(db)
|
|
middlewareHandlers := middlewares.NewHandlers(db)
|
|
|
|
router := bunrouter.New()
|
|
|
|
if viper.GetBool("swagger") {
|
|
router.GET("/swagger/*any",
|
|
bunrouter.HTTPHandlerFunc(
|
|
httpSwagger.Handler()))
|
|
}
|
|
|
|
backend := router.NewGroup("").
|
|
Use(middlewareHandlers.ErrorHandler).
|
|
Use(middlewareHandlers.BunrouterOtel).
|
|
Use(middlewareHandlers.AccessLog)
|
|
|
|
authGroup := backend.NewGroup("/auth")
|
|
authGroup.GET("/login",
|
|
middlewareHandlers.Auth(
|
|
authHandlers.GetLogin))
|
|
authGroup.POST("/logout",
|
|
middlewareHandlers.Auth(
|
|
authHandlers.PostLogout))
|
|
authGroup.POST("/register",
|
|
authHandlers.PostRegister)
|
|
|
|
apiGroup := backend.NewGroup("/api").
|
|
Use(middlewareHandlers.Auth)
|
|
apiGroup.GET("/lobby/users",
|
|
apiHandlers.GetLobbyUsers)
|
|
|
|
tracing.Logger.Ctx(ctx).
|
|
Info("http server up",
|
|
zap.String("http.port", viper.GetString("port")))
|
|
|
|
log.Println(http.ListenAndServe(":"+viper.GetString("port"),
|
|
otelhttp.NewHandler(router, "")))
|
|
},
|
|
}
|
|
|
|
func init() {
|
|
backendCmd.Flags().
|
|
String("port", "8080", "Port to listen on")
|
|
backendCmd.Flags().
|
|
Bool("swagger", false, "Enable swagger")
|
|
backendCmd.Flags().
|
|
String("sqlite-file", ":memory:", "File for sqlite")
|
|
}
|