env.go

package main

import (
	"errors"
	"fmt"
	"github.com/joho/godotenv"
	"os"
	"time"
)

const (
	defaultConfig = "HOST=https://api.netwatcher.io\nHOST_WS=wss://api.netwatcher.io/agent_ws\nID=\nPIN=\n"
)

// 1.2.1b5?
const VERSION = "1.69.420_beta_gamma_fortnite"

func loadConfig(configFile string) error {
	fmt.Printf("NetWatcher v%s - Copyright (c) 2024-%d Shaun Agostinho\n", VERSION, time.Now().Year())
	// Check if the config file exists in the local directory
	_, err := os.Stat(configFile)
	// If the check returns an error indicating the file doesn't exist, create it
	if errors.Is(err, os.ErrNotExist) {
		// Log to terminal that a new file will be created
		fmt.Printf("Config file does '%s' does not exist, creating one now.\n", configFile)
		// Attempt to create the config file
		_, err = os.Create(configFile)
		if err != nil {
			return err
		}
		// Attempt to write the default config pattern to the config file
		err = os.WriteFile(configFile, []byte(defaultConfig), 0644)
		if err != nil {
			return err
		}
	} else if err != nil {
		return err
	}
	// Log the current production mode to console
	if os.Getenv("ENVIRONMENT") == "PRODUCTION" {
		fmt.Printf("Running in PRODUCTION mode.\n")
	} else {
		fmt.Printf("Running in DEVELOPMENT mode.\n" /*"\u001B[1;33m", "\033[m\n"*/)
	}
	// Attempt to load the config file
	err = godotenv.Load(configFile)
	if err != nil {
		return err
	}
	// Return normally
	return nil
}