Restored progress

internal/client/client.go

@@ -0,0 +1,42 @@
+package client
+
+
+import (
+	"log"
+	"cosync/internal/core"
+	"net"
+	"strconv"
+)
+
+//TODO: handle errors, review logging
+func Run() {
+
+	log.Println("Loading config")
+	
+	// Loading config into program
+	err := core.LoadConfig()
+	if err != nil {
+		log.Fatal(err)
+		panic(err)
+	}
+	config := core.GetConfig()
+
+	log.Println("Loaded")
+
+	serverAddress := config["server"].(string)
+	serverPort := strconv.Itoa(config["port"].(int))
+
+	log.Println("Connecting to server")
+
+	// Connect to the server
+	conn, err := net.Dial("tcp", serverAddress + ":" + serverPort)
+	if err != nil {
+		log.Fatal(err)
+		panic(err)
+	}
+	defer conn.Close()
+	
+	log.Println("Connected")
+
+	conn.Write([]byte("Hello server"))
+}

internal/client/setup.go

@@ -0,0 +1,104 @@
+package client
+
+import (
+	"cosync/internal/core"
+)
+
+const (
+	colorRed   = "\033[0;31m"
+	colorGreen = "\033[1;32m"
+	colorNone  = "\033[0m"
+	separator  = "\n ============================================== \n\n"
+)
+
+func Setup() {
+
+	// Print logo
+	println("   ______           ______                            \n .' ___  |        .' ____ \\                           \n/ .'   \\_|  .--.  | (___ \\_|  _   __  _ .--.   .---.  \n| |       / .'`\\ \\ _.____`.  [ \\ [  ][ `.-. | / /'`\\] \n\\ `.___.'\\| \\__. || \\____) |  \\ '/ /  | | | | | \\__.  \n `.____ .' '.__.'  \\______.'[\\_:  /  [___||__]'.___.' \n                             \\__.'                    ")
+	print(separator)
+
+	// Greeting
+	println("Hi, welcome to cosync, let's set it up")
+	println("Don't hesitate to give a look at the doc to know how it works ! :) \n   -> https://docs.oblic-parallels.fr/cosync\n")
+
+	// Try create config files
+	err := core.MkConfig()
+	if err != nil {
+		println(colorRed + "Setup: Failed to create config files" + colorNone)
+		panic(err)
+	}
+
+	// Prompt for server/port assignation
+	print("Server address: ")
+	// ...
+	print("Port")
+	// ...
+
+	// Update config file accordingly
+	// ...
+	println(colorGreen + "Config has been updated with new values" + colorNone)
+
+	// Prompt to start service
+	print("Do you want to start CoSync now ? [Y/n]: ")
+	//...
+}
+
+//! This code no longer needs to exist as config is now handled by cosync/config
+// Then it will be removed soon
+
+// func mkConfigFiles(configFolderPath string, configFileName string, syncFileName string) {
+
+// 	// Check if folder already exists
+// 	_, err := os.Stat(configFolderPath)
+// 	if err != nil && os.IsNotExist(err) {
+// 		// Create config folder
+// 		err = os.Mkdir(configFolderPath, os.ModePerm)
+// 		if err != nil {
+// 			println(colorRed + "\n\nCouldn't create the config folder" + colorNone)
+// 			panic("Setup: Couldn't create " + configFolderPath + " -> " + err.Error())
+// 		}
+// 	}
+
+// 	// Check if config file exists
+// 	configFilePath := configFolderPath + configFileName
+// 	_, err = os.Stat(configFilePath)
+// 	if err != nil && os.IsNotExist(err) {
+// 		// Create config file
+// 		_, err = os.Create(configFilePath)
+// 		if err != nil {
+// 			println(colorRed + "\n\nCouldn't create the config file" + colorNone)
+// 			panic("Setup: Couldn't create " + configFilePath + " -> " + err.Error())
+// 		}
+// 	}
+
+// 	syncFilePath := configFolderPath + syncFileName
+// 	_, err = os.Stat(syncFilePath)
+// 	if err != nil && os.IsNotExist(err) {
+// 		// Create config folder
+// 		_, err = os.Create(syncFilePath)
+// 		if err != nil {
+// 			println(colorRed + "\n\nCouldn't create the sync file" + colorNone)
+// 			panic("Setup: Couldn't create " + syncFilePath + " -> " + err.Error())
+// 		}
+// 	}
+
+// }
+
+// func WriteDefaultConfig(configFilePath string) {
+
+// 	// Open file
+// 	f, err := os.Open(configFilePath)
+// 	if err != nil {
+// 		println(colorRed + "\n\nCouldn't open the config file" + colorNone)
+// 		panic("Setup: Couldn't access " + configFilePath + " -> " + err.Error())
+// 	}
+// 	defer f.Close()
+
+// 	// Write file
+// 	// TODO: import pre existing config file
+// 	_, err = f.WriteString("{}")
+// 	if err != nil {
+// 		println(colorRed + "\n\nCouldn't open the config file" + colorNone)
+// 		panic("Setup: Couldn't access " + configFilePath + " -> " + err.Error())
+// 	}
+// }