renaming of handler file + env file example + utility for env file re…

…ading

.env.example

@@ -0,0 +1,2 @@
+SOARCA_URI: http://localhost:8080
+GIN_MODE: "release"

handlers/status.go

@@ -0,0 +1,8 @@
+package handlers
+
+import "github.com/gin-gonic/gin"
+
+type StatusHandler struct{}
+
+func (s *StatusHandler) StatusIndicator(context *gin.Context) {
+}

server/main.go

@@ -1,9 +1,12 @@
 package main
 
 import (
+	"fmt"
+
 	"soarca-gui/routes"
 
 	"github.com/gin-gonic/gin"
+	"github.com/joho/godotenv"
 )
 
 var (
@@ -12,6 +15,12 @@ var (
 )
 
 func main() {
+	errenv := godotenv.Load(".env")
+
+	if errenv != nil {
+		fmt.Println("Failed to read env variable, but will continue")
+	}
+
 	app := gin.Default()
 	routes.Setup(app)
 

utils/env_reader.go

@@ -0,0 +1,10 @@
+package utils
+
+import "os"
+
+func GetEnv(key, fallback string) string {
+	if value, ok := os.LookupEnv(key); ok {
+		return value
+	}
+	return fallback
+}