basic HTTP server

3 files changed, 117 insertions, 0 deletions

diff --git a/config/config.go b/config/config.go
new file mode 100644
index 0000000..8706fe1
--- /dev/null
+++ b/config/config.go
@@ -0,0 +1,71 @@
+package config
+
+import (
+	"kage/utils/logger"
+	"os"
+	"strconv"
+	"strings"
+
+	"github.com/joho/godotenv"
+)
+
+var (
+	Config *ServerConfig
+	log    = logger.NewLogger().WithPrefix("Config")
+)
+
+func init() {
+	godotenv.Load()
+
+	Config = &ServerConfig{
+		Port:  getEnvAsInt("PORT", 3000),
+		Debug: getEnvAsBool("DEBUG", false),
+	}
+
+	if Config.Debug {
+		log.WithTimestamp().WithTimeFormat("02/01/2006 03:04:05 PM")
+	}
+
+	if Config.Port == 0 {
+		log.Fatalf("Port is not set in the environment variables")
+	}
+
+	log.Successf("Configuration loaded successfully")
+}
+
+func getEnv(key string, defaultValue string) string {
+	value, exists := os.LookupEnv(key)
+	if !exists {
+		return defaultValue
+	}
+
+	return strings.TrimSpace(value)
+}
+
+func getEnvAsInt(key string, defaultValue int) int {
+	value := getEnv(key, "")
+	if value == "" {
+		return defaultValue
+	}
+
+	intValue, err := strconv.Atoi(value)
+	if err != nil {
+		return defaultValue
+	}
+
+	return intValue
+}
+
+func getEnvAsBool(key string, defaultValue bool) bool {
+	value := getEnv(key, "")
+	if value == "" {
+		return defaultValue
+	}
+
+	boolValue, err := strconv.ParseBool(value)
+	if err != nil {
+		return defaultValue
+	}
+
+	return boolValue
+}
diff --git a/config/types.go b/config/types.go
new file mode 100644
index 0000000..5e84971
--- /dev/null
+++ b/config/types.go
@@ -0,0 +1,6 @@
+package config
+
+type ServerConfig struct {
+	Port  int
+	Debug bool
+}
diff --git a/kage/main.go b/kage/main.go
new file mode 100644
index 0000000..b01362b
--- /dev/null
+++ b/kage/main.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"fmt"
+	"kage/config"
+	"kage/utils/logger"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/cors"
+	"github.com/gofiber/fiber/v2/middleware/helmet"
+)
+
+var (
+	log = logger.NewLogger().WithPrefix("Main Process")
+)
+
+func main() {
+	if config.Config.Debug {
+		log.WithTimestamp().WithTimeFormat("02/01/2006 03:04:05 PM")
+	}
+
+	app := fiber.New()
+
+	app.Use(cors.New(cors.Config{
+		AllowOrigins:  "*",
+		AllowMethods:  "GET, HEAD, PUT, PATCH, POST, DELETE, OPTIONS",
+		AllowHeaders:  "Origin, Content-Type, Accept, Authorization, X-Requested-With, X-API-Key, X-CSRF-Token",
+		ExposeHeaders: "Content-Length, Content-Type, Content-Disposition, X-Pagination, X-Total-Count",
+		MaxAge:        86400,
+	}))
+	app.Use(helmet.New())
+
+	log.Infof("Attempting to start server on Port %d...", config.Config.Port)
+
+	if err := app.Listen(fmt.Sprintf(":%d", config.Config.Port)); err != nil {
+		log.Fatalf("Failed to start server on port %d: %v", config.Config.Port, err)
+	} else {
+		log.Successf("Server started on port %d", config.Config.Port)
+	}
+}