updated logging

modules/server/server.go

@@ -1,11 +1,10 @@
 package server
 
 import (
+	"errors"
 	"fes/modules/config"
 	"fes/modules/ui"
 	"fmt"
-	"github.com/pelletier/go-toml/v2"
-	lua "github.com/yuin/gopher-lua"
 	"html/template"
 	"io/fs"
 	"net/http"
@@ -15,6 +14,9 @@ import (
 	"sort"
 	"strings"
 	"time"
+
+	"github.com/pelletier/go-toml/v2"
+	lua "github.com/yuin/gopher-lua"
 )
 
 /* this is the request data we pass over the bus to the application, via the fes.bus interface */
@@ -378,18 +380,26 @@ func loadDirs() map[string]string {
 
 /* helper to parse the Fes.toml and generate config */
 func parseConfig() config.AppConfig {
+	defaultCfg := config.AppConfig{}
+	defaultCfg.App.Authors = []string{"unknown"}
+	defaultCfg.App.Name = "unknown"
+	defaultCfg.App.Version = "unknown"
+
 	tomlDocument, err := os.ReadFile("Fes.toml")
 	if err != nil {
-		ui.Error("failed to read Fes.toml", err)
-		os.Exit(1)
+		if errors.Is(err, os.ErrNotExist) {
+			ui.WARN("no config file found, using the default config. In order to specify a config file write to Fes.toml")
+			return defaultCfg
+		} else {
+			ui.Error("failed to read Fes.toml", err)
+			os.Exit(1)
+		}
 	}
 	docStr := fixMalformedToml(string(tomlDocument))
 	var cfg config.AppConfig
 	if err := toml.Unmarshal([]byte(docStr), &cfg); err != nil {
 		ui.Warning("failed to parse Fes.toml", err)
-		cfg.App.Authors = []string{"unknown"}
-		cfg.App.Name = "unknown"
-		cfg.App.Version = "unknown"
+		cfg = defaultCfg
 	}
 	return cfg
 }
@@ -466,6 +476,6 @@ func Start(dir string) error {
 		w.Write(data)
 	})
 
-	fmt.Printf("Server is running on http://localhost:%d\n", *config.Port)
+	ui.Log("Ready to accept connections on http://localhost:%d", *config.Port)
 	return http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", *config.Port), nil)
 }