import java.io.File;

import java.io.IOException;

import java.nio.file.Files;

import java.nio.file.Path;

import java.nio.file.Paths;

import java.time.LocalDateTime;

import java.time.format.DateTimeFormatter;

import java.util.ArrayList;

import java.util.List;

public class ConfigBackup {

public static void backupConfigFiles(String configDir, String backupDir) {

// Create backup directory if it doesn't exist

File backupDirectory = new File(backupDir);

if (!backupDirectory.exists()) {

backupDirectory.mkdirs();

}

// Get list of files in config directory

File configDirFile = new File(configDir);

if (!configDirFile.exists() || !configDirFile.isDirectory()) {

System.err.println("Error: Config directory does not exist or is not a directory.");

return;

}

List<File> configFiles = new ArrayList<>();

for (File file : configDirFile.listFiles()) {

if (file.isFile()) {

configFiles.add(file);

}

}

// Backup each configuration file

for (File configFile : configFiles) {

try {

// Generate backup file name with timestamp

DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss");

String timestamp = LocalDateTime.now().format(formatter);

String fileName = timestamp + "_" + configFile.getName();

Path backupPath = Paths.get(backupDirectory.getAbsolutePath(), fileName);

// Copy the file to the backup directory

Files.copy(configFile.toPath(), backupPath);

System.out.println("Backed up: " + configFile.getAbsolutePath() + " to " + backupPath.toString());

} catch (IOException e) {

System.err.println("Error backing up " + configFile.getAbsolutePath() + ": " + e.getMessage());

}

}

}

public static void main(String[] args) {

// Example usage

String configDirectory = "/path/to/your/config/files"; // Replace with your config directory

String backupDirectory = "/path/to/your/backup/directory"; // Replace with your backup directory

backupConfigFiles(configDirectory, backupDirectory);

}

}