begin

server/config/config.go

@@ -0,0 +1,52 @@
+package config
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+
+	"github.com/joho/godotenv"
+)
+
+var ENV string
+
+// URLs
+var BASE_URL string
+const PORT = "3004"
+
+// Auth
+var JWT_SECRET string
+
+// Logging
+var LOG_TO_FILE bool
+
+func SetConfiguration() {
+	fmt.Println("setting configuration for server")
+	err := godotenv.Load()
+	if err != nil {
+		fmt.Println("no .env file found. Needs to be added to server directory.")
+	}
+
+	ENV = os.Getenv("ENV")
+	if ENV != "production" && ENV != "development" {
+		fmt.Println("invalid value for ENV, must be 'development' or 'production'")
+		os.Exit(1)
+	}
+
+	BASE_URL = os.Getenv("BASE_URL")
+	if BASE_URL == "" {
+		fmt.Println("BASE_URL not provided, aborting")
+		os.Exit(1)
+	}
+
+	JWT_SECRET = os.Getenv("JWT_SECRET")
+	if JWT_SECRET == "" {
+		fmt.Println("JWT_SECRET not provided, aborting")
+		os.Exit(1)
+	}
+
+	LOG_TO_FILE, err = strconv.ParseBool(os.Getenv("LOG_TO_FILE"))
+	if err != nil {
+		LOG_TO_FILE = false
+	}
+}