basic backend and frontend communication done

config.go

@@ -2,12 +2,31 @@ package main
 
 import (
 	"os"
+	"path/filepath"
 	"time"
 
 	"github.com/kkyr/fig"
 	"github.com/rs/zerolog"
 )
 
+var defaultConfig = `# All values in this config file WILL BE overwritten by ENV variables (GI_SERVER_PORT for example) if they exist.
+Server:
+  port: 3500
+  locationPhotoDir: "./app/photos/locations/"
+
+Logger:
+  loglevel: "debug" # debug/info/warn/error
+  loggingFile: "./app/log/goInventorize.log"
+
+Authentication:
+  BasicAuth: true
+  UserName: "admin"
+  Password: "password"
+
+TZ: "America/New_York" # For goinventorize TZ, TZ in UNDERLYING docker image (scratch) is not set
+Development: false
+`
+
 type Config struct {
 	Timezone string `fig:"tz" default:"America/New_York"`
 	Server   struct {
@@ -29,10 +48,34 @@ type Config struct {
 
 func LoadConfig(s *Server) error {
 	var cfg Config
-	err := fig.Load(&cfg, fig.File("config.yaml"), fig.Dirs("./app/config"), fig.UseEnv("GI")) // Load in config.yaml, then overwrite with ENV variables prefixed with GI
+	// Create our app folder structure in case it does not exist
+	err := os.MkdirAll("./app/config", 0755)
 	if err != nil {
 		return err
 	}
+	err = os.MkdirAll("./app/database", 0755)
+	if err != nil {
+		return err
+	}
+	// If config file not exist, create it
+	if _, err := os.Stat("./app/config/config.yaml"); os.IsNotExist(err) {
+		// Write our config to a file
+		err := os.WriteFile("./app/config/config.yaml", []byte(defaultConfig), 0755)
+		if err != nil {
+			return err
+		}
+	}
+
+	err = fig.Load(&cfg, fig.File("config.yaml"), fig.Dirs("./app/config"), fig.UseEnv("GI")) // Load in config.yaml, then overwrite with ENV variables prefixed with GI
+	if err != nil {
+		return err
+	}
+	// Create our logging dir
+	err = os.MkdirAll(filepath.Dir(cfg.Logger.LoggingFile), 0755)
+	if err != nil {
+		return err
+	}
+	// Create our logging file
 	logFile, err := os.OpenFile(cfg.Logger.LoggingFile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666) // Open/Create log file for writting to log
 	if err != nil {
 		return err