AssetFS is used before overwrite it!

Hi guys,

Hope you are doing well !

I have this error while running the demo.

WARNING: AssetFS is used before overwrite it!
goroutine 1 [running, locked to thread]:
runtime/debug.Stack(0x2e, 0x0, 0x0)
    /usr/local/Cellar/go/1.14/libexec/src/runtime/debug/stack.go:24 +0x9d
runtime/debug.PrintStack()
    /usr/local/Cellar/go/1.14/libexec/src/runtime/debug/stack.go:16 +0x22
github.com/qorpress/qorpress-example/vendor/github.com/qorpress/assetfs.SetAssetFS(0x771e258, 0x57aa420)
    /Users/lucmichalski/go/src/github.com/qorpress/qorpress-example/vendor/github.com/qorpress/assetfs/assetfs.go:33 +0xc5
github.com/qorpress/qorpress-example/pkg/config/bindatafs.init.0()
    /Users/lucmichalski/go/src/github.com/qorpress/qorpress-example/pkg/config/bindatafs/bindatafs.go:26 +0x5d

package main

import (
    "context"
    "flag"
    "fmt"
    "net/http"
    "os"
    "path/filepath"

    "github.com/go-chi/chi"
    "github.com/go-chi/chi/middleware"
    "github.com/qorpress/admin"
    "github.com/qorpress/publish2"
    "github.com/qorpress/qor"
    "github.com/qorpress/qor/utils"

    "github.com/qorpress/qorpress-example/pkg/app/account"
    adminapp "github.com/qorpress/qorpress-example/pkg/app/admin"
    "github.com/qorpress/qorpress-example/pkg/app/api"
    "github.com/qorpress/qorpress-example/pkg/app/home"
    "github.com/qorpress/qorpress-example/pkg/app/pages"
    "github.com/qorpress/qorpress-example/pkg/app/posts"
    "github.com/qorpress/qorpress-example/pkg/app/static"
    "github.com/qorpress/qorpress-example/pkg/config"
    "github.com/qorpress/qorpress-example/pkg/config/application"
    "github.com/qorpress/qorpress-example/pkg/config/auth"
    "github.com/qorpress/qorpress-example/pkg/config/bindatafs"
    "github.com/qorpress/qorpress-example/pkg/config/db"
    _ "github.com/qorpress/qorpress-example/pkg/config/db/migrations"
    "github.com/qorpress/qorpress-example/pkg/utils/funcmapmaker"
)

func main() {
    cmdLine := flag.NewFlagSet(os.Args[0], flag.ContinueOnError)
    compileTemplate := cmdLine.Bool("compile-templates", false, "Compile Templates")
    cmdLine.Parse(os.Args[1:])

    var (
        Router = chi.NewRouter()
        Admin  = admin.New(&admin.AdminConfig{
            SiteName: "QORPRESS DEMO",
            Auth:     auth.AdminAuth{},
            DB:       db.DB.Set(publish2.VisibleMode, publish2.ModeOff).Set(publish2.ScheduleMode, publish2.ModeOff),
        })
        Application = application.New(&application.Config{
            Router: Router,
            Admin:  Admin,
            DB:     db.DB,
        })
    )

    funcmapmaker.AddFuncMapMaker(auth.Auth.Config.Render)

    Router.Use(func(handler http.Handler) http.Handler {
        return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
            // for demo, don't use this for your production site
            w.Header().Add("Access-Control-Allow-Origin", "*")
            handler.ServeHTTP(w, req)
        })
    })

    Router.Use(func(handler http.Handler) http.Handler {
        return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
            req.Header.Del("Authorization")
            handler.ServeHTTP(w, req)
        })
    })

    Router.Use(middleware.RealIP)
    Router.Use(middleware.Logger)
    Router.Use(middleware.Recoverer)
    Router.Use(func(next http.Handler) http.Handler {
        return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
            var (
                tx         = db.DB
                qorContext = &qor.Context{Request: req, Writer: w}
            )
            if locale := utils.GetLocale(qorContext); locale != "" {
                tx = tx.Set("l10n:locale", locale)
            }
            ctx := context.WithValue(req.Context(), utils.ContextDBName, publish2.PreviewByDB(tx, qorContext))
            next.ServeHTTP(w, req.WithContext(ctx))
        })
    })

    Application.Use(api.New(&api.Config{}))
    Application.Use(adminapp.New(&adminapp.Config{}))
    Application.Use(home.New(&home.Config{}))
    Application.Use(posts.New(&posts.Config{}))
    Application.Use(account.New(&account.Config{}))
    Application.Use(pages.New(&pages.Config{}))
    Application.Use(static.New(&static.Config{
        Prefixs: []string{"/system"},
        Handler: utils.FileServer(http.Dir(filepath.Join(config.Root, "public"))),
    }))
    Application.Use(static.New(&static.Config{
        Prefixs: []string{"javascripts", "stylesheets", "images", "dist", "fonts", "vendors", "favicon.ico"},
        Handler: bindatafs.AssetFS.FileServer(http.Dir(filepath.Join("public")), "javascripts", "stylesheets", "images", "dist", "fonts", "vendors", "favicon.ico"),
    }))

    if *compileTemplate {
        bindatafs.AssetFS.Compile()
    } else {
        fmt.Printf("Listening on: %v\n", config.Config.Port)
        if config.Config.HTTPS {
            if err := http.ListenAndServeTLS(fmt.Sprintf(":%d", config.Config.Port), ".config/certs/server.crt", ".config/certs/server.key", Application.NewServeMux()); err != nil {
                panic(err)
            }
        } else {
            if err := http.ListenAndServe(fmt.Sprintf(":%d", config.Config.Port), Application.NewServeMux()); err != nil {
                panic(err)
            }
        }
    }
}

Ref. https://github.com/qorpress/qorpress-example

Any ways to fix it ? Thanks for your insights and inputs up-front.

Cheers, X

qor / qor-example

AssetFS is used before overwrite it! #177