feat: Initial commit of the server management tool

main.go

@@ -0,0 +1,96 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"manage-servers/server-actions"
+	"manage-servers/webserver"
+)
+
+func main() {
+	servers, err := loadServers("servers.json")
+	if err != nil {
+		fmt.Printf("Error loading servers: %v\n", err)
+		return
+	}
+
+	if len(os.Args) < 2 {
+		printUsage()
+		return
+	}
+
+	command := os.Args[1]
+	switch command {
+	case "list":
+		listServers(servers)
+	case "wake":
+		if len(os.Args) < 3 {
+			fmt.Println("Please specify a server name to wake.")
+			printUsage()
+			return
+		}
+		serverName := os.Args[2]
+		serveractions.WakeServer(serverName, servers)
+	case "wakeall":
+		serveractions.WakeAllServers(servers)
+	case "status":
+		serveractions.CheckServersStatus(servers)
+	case "shutdown":
+		if len(os.Args) < 3 {
+			fmt.Println("Please specify a server name to shutdown.")
+			printUsage()
+			return
+		}
+		serverName := os.Args[2]
+		serveractions.ShutdownServer(serverName, servers)
+	case "reboot":
+		if len(os.Args) < 3 {
+			fmt.Println("Please specify a server name to reboot.")
+			printUsage()
+			return
+		}
+		serverName := os.Args[2]
+		serveractions.RebootServer(serverName, servers)
+	case "serve":
+		webserver.StartWebServer(servers)
+	default:
+		fmt.Printf("Unknown command: %s\n", command)
+		printUsage()
+	}
+}
+
+func printUsage() {
+	fmt.Println("Usage: go run . <command>")
+	fmt.Println("Commands:")
+	fmt.Println("  list                - List all configured servers")
+	fmt.Println("  wake <server_name>  - Wake a specific server")
+	fmt.Println("  wakeall             - Wake all configured servers")
+	fmt.Println("  status              - Check the status of all servers")
+	fmt.Println("  shutdown <server_name> - Shutdown a specific server")
+	fmt.Println("  reboot <server_name>   - Reboot a specific server")
+	fmt.Println("  serve               - Start a web server to manage servers")
+}
+
+func loadServers(filename string) ([]serveractions.Server, error) {
+	file, err := os.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+
+	var servers []serveractions.Server
+	err = json.Unmarshal(file, &servers)
+	if err != nil {
+		return nil, err
+	}
+
+	return servers, nil
+}
+
+func listServers(servers []serveractions.Server) {
+	fmt.Println("Configured Servers:")
+	for _, s := range servers {
+		fmt.Printf("  - %s (%s) - %s\n", s.Name, s.IP, s.Mac)
+	}
+}