changes (there are bugs, this is unstable!)

backend/src/main/java/Main.java

@@ -1,5 +1,3 @@
-
-
 public class Main {
 	public static void main(String[] args) {
 		

backend/src/main/java/net/miarma/contaminus/common/ConfigManager.java

@@ -11,22 +11,9 @@ public class ConfigManager {
     private ConfigManager() {
 		this.configFile = new File(Constants.CONFIG_FILE);
         this.config = new Properties();
-        
-        if (!configFile.exists()) {
-            try {
-                createFiles();
-            } catch (IOException e) {
-                Constants.LOGGER.error("Error creating configuration files: ", e);
-            }
-        }
-
         loadConfig();
     }
 
-    public static void init() {
-		ConfigManager.getInstance();
-    }
-
     public static synchronized ConfigManager getInstance() {
         if (instance == null) {
             instance = new ConfigManager();
@@ -34,25 +21,6 @@ public class ConfigManager {
         return instance;
     }
 
-    private void createFiles() throws IOException {
-        File baseDir = new File(Constants.BASE_DIR);
-        if (!baseDir.exists()) baseDir.mkdirs();
-
-        try (InputStream defaultConfigStream = getClass().getClassLoader().getResourceAsStream("default.properties");
-             FileOutputStream fos = new FileOutputStream(configFile)) {
-
-            if (defaultConfigStream != null) {
-                byte[] buffer = new byte[1024];
-                int bytesRead;
-                while ((bytesRead = defaultConfigStream.read(buffer)) != -1) {
-                    fos.write(buffer, 0, bytesRead);
-                }
-            } else {
-                Constants.LOGGER.error("File not found: default.properties");
-            }
-        }
-    }
-
     private void loadConfig() {
         try (FileInputStream fis = new FileInputStream(configFile)) {
             config.load(fis);

backend/src/main/java/net/miarma/contaminus/common/Constants.java

@@ -1,23 +1,18 @@
 package net.miarma.contaminus.common;
 
 import io.vertx.core.impl.logging.Logger;
-import io.vertx.core.impl.logging.LoggerFactory;
-import net.miarma.contaminus.util.SystemUtil;
+import net.miarma.contaminus.database.DatabaseManager;
 
 public class Constants {
 	public static final String APP_NAME = "ContaminUS";
 	public static final int API_VERSION = 1;
-	public static final String API_PREFIX = "/api/v" + API_VERSION;
-	public static final String HOME_DIR = SystemUtil.getOS() == OSType.WINDOWS ? 
-			"C:/Users/" + System.getProperty("user.name") + "/" :
-				System.getProperty("user.home").contains("root") ? "/root/" : 
-					"/home/" + System.getProperty("user.name") + "/";
-	public static final String BASE_DIR = HOME_DIR + 
-		    (SystemUtil.getOS() == OSType.WINDOWS ? ".contaminus" :
-		    SystemUtil.getOS() == OSType.LINUX ? ".config/contaminus" :
-		    ".contaminus");
-	public static final String CONFIG_FILE = BASE_DIR + "/" + "config.properties";
-	public static final Logger LOGGER = LoggerFactory.getLogger(APP_NAME);
+	public static final String API_PREFIX = "/api/v" + Constants.API_VERSION;
+    public static String HOME_DIR;
+    public static String BASE_DIR;
+    public static String CONFIG_FILE;
+    public static ConfigManager CONFIG;
+    public static DatabaseManager DB;
+    public static Logger LOGGER;
 	
 	/* API Endpoints */
 	public static final String GET_GROUPS = API_PREFIX + "/groups";

backend/src/main/java/net/miarma/contaminus/database/DatabaseManager.java

@@ -8,9 +8,8 @@ import java.util.List;
 import io.vertx.core.Future;
 import io.vertx.core.Handler;
 import io.vertx.core.Vertx;
-import io.vertx.jdbcclient.JDBCConnectOptions;
+import io.vertx.core.json.JsonObject;
 import io.vertx.jdbcclient.JDBCPool;
-import io.vertx.sqlclient.PoolOptions;
 import io.vertx.sqlclient.Row;
 import io.vertx.sqlclient.RowSet;
 import net.miarma.contaminus.common.ConfigManager;
@@ -18,27 +17,21 @@ import net.miarma.contaminus.common.Constants;
 
 public class DatabaseManager {
 	private final JDBCPool pool;
-    private final Vertx vertx = Vertx.vertx();
 
-    private static DatabaseManager instance;
-    
-    public static DatabaseManager getInstance() {
-		if (instance == null) {
-			instance = new DatabaseManager();
-		}
-		return instance;
-	}
-    
-	private DatabaseManager() {
+    @SuppressWarnings("deprecation")
+	public DatabaseManager(Vertx vertx) {
         ConfigManager config = ConfigManager.getInstance();
-        pool = JDBCPool.pool(vertx,
-        	new JDBCConnectOptions()
-        		.setJdbcUrl(config.getJdbcUrl())
-        		.setUser(config.getStringProperty("db.user"))
-        		.setPassword(config.getStringProperty("db.pwd")),
-        	new PoolOptions()
-        		.setMaxSize(5)
-		);
+
+        JsonObject dbConfig = new JsonObject()
+            .put("url", config.getStringProperty("db.protocol") + "//" +
+                            config.getStringProperty("db.host") + ":" +
+                            config.getStringProperty("db.port") + "/" +
+                            config.getStringProperty("db.name"))
+            .put("user", config.getStringProperty("db.user"))
+            .put("password", config.getStringProperty("db.pwd"))
+            .put("max_pool_size", config.getStringProperty("db.poolSize"));	
+
+        pool = JDBCPool.pool(vertx, dbConfig);
     }
 
 	public Future<RowSet<Row>> testConnection() {

backend/src/main/java/net/miarma/contaminus/database/entities/Actuator.java

@@ -1,5 +1,91 @@
 package net.miarma.contaminus.database.entities;
 
+import java.util.Objects;
+
+import io.vertx.sqlclient.Row;
+import net.miarma.contaminus.common.Table;
+
+@Table("actuators")
 public class Actuator {
 
+    private int actuatorId;
+    private int deviceId;
+    private int status;
+    private long timestamp;
+
+    public Actuator() {}
+    
+    public Actuator(Row row) {
+        this.actuatorId = row.getInteger("actuatorId");
+        this.deviceId = row.getInteger("deviceId");
+        this.status = row.getInteger("status");
+        this.timestamp = row.getLong("timestamp");
+    }
+
+	public Actuator(int actuatorId, int deviceId, int status, long timestamp) {
+		super();
+		this.actuatorId = actuatorId;
+		this.deviceId = deviceId;
+		this.status = status;
+		this.timestamp = timestamp;
+	}
+
+	public int getActuatorId() {
+		return actuatorId;
+	}
+
+	public void setActuatorId(int actuatorId) {
+		this.actuatorId = actuatorId;
+	}
+
+	public int getDeviceId() {
+		return deviceId;
+	}
+
+	public void setDeviceId(int deviceId) {
+		this.deviceId = deviceId;
+	}
+
+	public int getStatus() {
+		return status;
+	}
+
+	public void setStatus(int status) {
+		this.status = status;
+	}
+
+	public long getTimestamp() {
+		return timestamp;
+	}
+
+	public void setTimestamp(long timestamp) {
+		this.timestamp = timestamp;
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(actuatorId, deviceId, status, timestamp);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Actuator other = (Actuator) obj;
+		return actuatorId == other.actuatorId && deviceId == other.deviceId
+				&& status == other.status && timestamp == other.timestamp;
+	}
+
+	@Override
+	public String toString() {
+		return "Actuator [actuatorId=" + actuatorId + ", deviceId=" + deviceId + ", status=" + status + ", timestamp="
+				+ timestamp + "]";
+	}
+    
+	
+    
 }

backend/src/main/java/net/miarma/contaminus/database/entities/COValue.java

@@ -1,5 +1,91 @@
 package net.miarma.contaminus.database.entities;
 
+import java.util.Objects;
+
+import io.vertx.sqlclient.Row;
+import net.miarma.contaminus.common.Table;
+
+@Table("co_values")
 public class COValue {
 
+    private int valueId;
+    private int sensorId;
+    private float value;
+    private long timestamp;
+    
+    public COValue() {}
+    
+    public COValue(Row row) {
+        this.valueId = row.getInteger("valueId");
+        this.sensorId = row.getInteger("sensorId");
+        this.value = row.getFloat("value");
+        this.timestamp = row.getLong("timestamp");
+    }
+
+	public COValue(int valueId, int sensorId, float value, long timestamp) {
+		super();
+		this.valueId = valueId;
+		this.sensorId = sensorId;
+		this.value = value;
+		this.timestamp = timestamp;
+	}
+
+	public int getValueId() {
+		return valueId;
+	}
+
+	public void setValueId(int valueId) {
+		this.valueId = valueId;
+	}
+
+	public int getSensorId() {
+		return sensorId;
+	}
+
+	public void setSensorId(int sensorId) {
+		this.sensorId = sensorId;
+	}
+
+	public float getValue() {
+		return value;
+	}
+
+	public void setValue(float value) {
+		this.value = value;
+	}
+
+	public long getTimestamp() {
+		return timestamp;
+	}
+
+	public void setTimestamp(long timestamp) {
+		this.timestamp = timestamp;
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(sensorId, timestamp, value, valueId);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		COValue other = (COValue) obj;
+		return sensorId == other.sensorId
+				&& Objects.equals(timestamp, other.timestamp)
+				&& Float.floatToIntBits(value) == Float.floatToIntBits(other.value) && valueId == other.valueId;
+	}
+
+	@Override
+	public String toString() {
+		return "COValue [valueId=" + valueId + ", sensorId=" + sensorId + ", value=" + value + ", timestamp="
+				+ timestamp + "]";
+	}
+
+    
 }

backend/src/main/java/net/miarma/contaminus/database/entities/Device.java

@@ -1,5 +1,81 @@
 package net.miarma.contaminus.database.entities;
 
+import java.util.Objects;
+
+import io.vertx.sqlclient.Row;
+import net.miarma.contaminus.common.Table;
+
+@Table("devices")
 public class Device {
 
+    private int deviceId;
+    private int groupId;
+    private String deviceName;
+
+    public Device() {}
+    
+    public Device(Row row) {
+        this.deviceId = row.getInteger("deviceId");
+        this.groupId = row.getInteger("groupId");
+        this.deviceName = row.getString("deviceName");
+    }
+
+	public Device(int deviceId, int groupId, String deviceName) {
+		super();
+		this.deviceId = deviceId;
+		this.groupId = groupId;
+		this.deviceName = deviceName;
+	}
+
+	public int getDeviceId() {
+		return deviceId;
+	}
+
+	public void setDeviceId(int deviceId) {
+		this.deviceId = deviceId;
+	}
+
+	public int getGroupId() {
+		return groupId;
+	}
+
+	public void setGroupId(int groupId) {
+		this.groupId = groupId;
+	}
+
+	public String getDeviceName() {
+		return deviceName;
+	}
+
+	public void setDeviceName(String deviceName) {
+		this.deviceName = deviceName;
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(deviceId, deviceName, groupId);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Device other = (Device) obj;
+		return deviceId == other.deviceId
+				&& Objects.equals(deviceName, other.deviceName)
+				&& groupId == other.groupId;
+	}
+
+	@Override
+	public String toString() {
+		return "Device [deviceId=" + deviceId + ", groupId=" + groupId + ", deviceName=" + deviceName + "]";
+	}
+
+    
+    
 }
+

backend/src/main/java/net/miarma/contaminus/database/entities/GpsValue.java

@@ -1,5 +1,103 @@
 package net.miarma.contaminus.database.entities;
 
+import java.util.Objects;
+
+import io.vertx.sqlclient.Row;
+import net.miarma.contaminus.common.Table;
+
+@Table("gps_values")
 public class GpsValue {
 
+    private int valueId;
+    private int sensorId;
+    private float lat;
+    private float lon;
+    private long timestamp;
+
+    public GpsValue() {}
+    
+    public GpsValue(Row row) {
+        this.valueId = row.getInteger("valueId");
+        this.sensorId = row.getInteger("sensorId");
+        this.lat = row.getFloat("lat");
+        this.lon = row.getFloat("lon");
+        this.timestamp = row.getLong("timestamp");
+    }
+
+	public GpsValue(int valueId, int sensorId, float lat, float lon, long timestamp) {
+		super();
+		this.valueId = valueId;
+		this.sensorId = sensorId;
+		this.lat = lat;
+		this.lon = lon;
+		this.timestamp = timestamp;
+	}
+
+	public int getValueId() {
+		return valueId;
+	}
+
+	public void setValueId(int valueId) {
+		this.valueId = valueId;
+	}
+
+	public int getSensorId() {
+		return sensorId;
+	}
+
+	public void setSensorId(int sensorId) {
+		this.sensorId = sensorId;
+	}
+
+	public float getLat() {
+		return lat;
+	}
+
+	public void setLat(float lat) {
+		this.lat = lat;
+	}
+
+	public float getLon() {
+		return lon;
+	}
+
+	public void setLon(float lon) {
+		this.lon = lon;
+	}
+
+	public long getTimestamp() {
+		return timestamp;
+	}
+
+	public void setTimestamp(long timestamp) {
+		this.timestamp = timestamp;
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(lat, lon, sensorId, timestamp, valueId);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		GpsValue other = (GpsValue) obj;
+		return Float.floatToIntBits(lat) == Float.floatToIntBits(other.lat)
+				&& Float.floatToIntBits(lon) == Float.floatToIntBits(other.lon)
+				&& sensorId == other.sensorId && timestamp == other.timestamp && valueId == other.valueId;
+	}
+
+	@Override
+	public String toString() {
+		return "GpsValue [valueId=" + valueId + ", sensorId=" + sensorId + ", lat=" + lat + ", lon=" + lon
+				+ ", timestamp=" + timestamp + "]";
+	}
+
+	
+    
 }

backend/src/main/java/net/miarma/contaminus/database/entities/Group.java

@@ -1,17 +1,67 @@
 package net.miarma.contaminus.database.entities;
 
+import java.util.Objects;
+
+import io.vertx.sqlclient.Row;
 import net.miarma.contaminus.common.Table;
 
 @Table("groups")
-@SuppressWarnings("unused")
 public class Group {
+
     private int groupId;
     private String groupName;
 
     public Group() {}
     
+    public Group(Row row) {
+        this.groupId = row.getInteger("groupId");
+        this.groupName = row.getString("groupName");
+    }
+
 	public Group(int groupId, String groupName) {
+		super();
 		this.groupId = groupId;
 		this.groupName = groupName;
 	}
+
+	public int getGroupId() {
+		return groupId;
+	}
+
+	public void setGroupId(int groupId) {
+		this.groupId = groupId;
+	}
+
+	public String getGroupName() {
+		return groupName;
+	}
+
+	public void setGroupName(String groupName) {
+		this.groupName = groupName;
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(groupId, groupName);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Group other = (Group) obj;
+		return groupId == other.groupId
+				&& Objects.equals(groupName, other.groupName);
+	}
+
+	@Override
+	public String toString() {
+		return "Group [groupId=" + groupId + ", groupName=" + groupName + "]";
+	}
+
+    
 }

backend/src/main/java/net/miarma/contaminus/database/entities/Sensor.java

@@ -1,5 +1,112 @@
 package net.miarma.contaminus.database.entities;
 
+import java.util.Objects;
+
+import io.vertx.sqlclient.Row;
+import net.miarma.contaminus.common.Table;
+
+@Table("sensors")
 public class Sensor {
 
+    private int sensorId;
+    private int deviceId;
+    private String sensorType;
+    private String unit;
+    private int status;
+    private long timestamp;
+
+    public Sensor() {}
+    
+    public Sensor(Row row) {
+        this.sensorId = row.getInteger("sensorId");
+        this.deviceId = row.getInteger("deviceId");
+        this.sensorType = row.getString("sensorType");
+        this.unit = row.getString("unit");
+        this.status = row.getInteger("status");
+        this.timestamp = row.getLong("timestamp");
+    }
+    
+	public Sensor(int sensorId, int deviceId, String sensorType, String unit, int status, long timestamp) {
+		super();
+		this.sensorId = sensorId;
+		this.deviceId = deviceId;
+		this.sensorType = sensorType;
+		this.unit = unit;
+		this.status = status;
+		this.timestamp = timestamp;
+	}
+
+	public int getSensorId() {
+		return sensorId;
+	}
+
+	public void setSensorId(int sensorId) {
+		this.sensorId = sensorId;
+	}
+
+	public int getDeviceId() {
+		return deviceId;
+	}
+
+	public void setDeviceId(int deviceId) {
+		this.deviceId = deviceId;
+	}
+
+	public String getSensorType() {
+		return sensorType;
+	}
+
+	public void setSensorType(String sensorType) {
+		this.sensorType = sensorType;
+	}
+
+	public String getUnit() {
+		return unit;
+	}
+
+	public void setUnit(String unit) {
+		this.unit = unit;
+	}
+
+	public int getStatus() {
+		return status;
+	}
+
+	public void setStatus(int status) {
+		this.status = status;
+	}
+
+	public long getTimestamp() {
+		return timestamp;
+	}
+
+	public void setTimestamp(long timestamp) {
+		this.timestamp = timestamp;
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(deviceId, sensorId, sensorType, status, timestamp, unit);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Sensor other = (Sensor) obj;
+		return deviceId == other.deviceId && sensorId == other.sensorId && Objects.equals(sensorType, other.sensorType)
+				&& status == other.status && timestamp == other.timestamp && Objects.equals(unit, other.unit);
+	}
+
+	@Override
+	public String toString() {
+		return "Sensor [sensorId=" + sensorId + ", deviceId=" + deviceId + ", sensorType=" + sensorType + ", unit="
+				+ unit + ", status=" + status + ", timestamp=" + timestamp + "]";
+	}
+
+    
 }

backend/src/main/java/net/miarma/contaminus/database/entities/WeatherValue.java

@@ -1,5 +1,103 @@
 package net.miarma.contaminus.database.entities;
 
+import java.util.Objects;
+
+import io.vertx.sqlclient.Row;
+import net.miarma.contaminus.common.Table;
+
+@Table("weather_values")
 public class WeatherValue {
 
+    private int valueId;
+    private int sensorId;
+    private float temperature;
+    private float humidity;
+    private long timestamp;
+
+    public WeatherValue() {}
+    
+    public WeatherValue(Row row) {
+        this.valueId = row.getInteger("valueId");
+        this.sensorId = row.getInteger("sensorId");
+        this.temperature = row.getFloat("temperature");
+        this.humidity = row.getFloat("humidity");
+        this.timestamp = row.getLong("timestamp");
+    }
+
+	public WeatherValue(int valueId, int sensorId, float temperature, float humidity, long timestamp) {
+		super();
+		this.valueId = valueId;
+		this.sensorId = sensorId;
+		this.temperature = temperature;
+		this.humidity = humidity;
+		this.timestamp = timestamp;
+	}
+
+	public int getValueId() {
+		return valueId;
+	}
+
+	public void setValueId(int valueId) {
+		this.valueId = valueId;
+	}
+
+	public int getSensorId() {
+		return sensorId;
+	}
+
+	public void setSensorId(int sensorId) {
+		this.sensorId = sensorId;
+	}
+
+	public float getTemperature() {
+		return temperature;
+	}
+
+	public void setTemperature(float temperature) {
+		this.temperature = temperature;
+	}
+
+	public float getHumidity() {
+		return humidity;
+	}
+
+	public void setHumidity(float humidity) {
+		this.humidity = humidity;
+	}
+
+	public long getTimestamp() {
+		return timestamp;
+	}
+
+	public void setTimestamp(long timestamp) {
+		this.timestamp = timestamp;
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(humidity, sensorId, temperature, timestamp, valueId);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		WeatherValue other = (WeatherValue) obj;
+		return Float.floatToIntBits(humidity) == Float.floatToIntBits(other.humidity) && sensorId == other.sensorId
+				&& Float.floatToIntBits(temperature) == Float.floatToIntBits(other.temperature)
+				&& timestamp == other.timestamp && valueId == other.valueId;
+	}
+
+	@Override
+	public String toString() {
+		return "WeatherValue [valueId=" + valueId + ", sensorId=" + sensorId + ", temperature=" + temperature
+				+ ", humidity=" + humidity + ", timestamp=" + timestamp + "]";
+	}
+
+	
+    
 }

backend/src/main/java/net/miarma/contaminus/server/DataLayerAPIVerticle.java

@@ -31,7 +31,7 @@ public class DataLayerAPIVerticle extends AbstractVerticle {
 		
 		configManager = ConfigManager.getInstance();		
 		gson = new GsonBuilder().setDateFormat("yyyy-MM-dd").create();
-		dbManager = DatabaseManager.getInstance();
+		dbManager = new DatabaseManager(vertx);
 		
 		Router router = Router.router(vertx);
 	    Set<HttpMethod> allowedMethods = new HashSet<>(

backend/src/main/java/net/miarma/contaminus/server/LogicLayerAPIVerticle.java

@@ -32,7 +32,7 @@ public class LogicLayerAPIVerticle extends AbstractVerticle {
 
     	configManager = ConfigManager.getInstance();
 		gson = new GsonBuilder().setDateFormat("yyyy-MM-dd").create();
-		dbManager = DatabaseManager.getInstance();
+		dbManager = new DatabaseManager(vertx);
 		
         Router router = Router.router(vertx);
 	    Set<HttpMethod> allowedMethods = new HashSet<>(

backend/src/main/java/net/miarma/contaminus/server/MainVerticle.java

@@ -1,9 +1,20 @@
 package net.miarma.contaminus.server;
 
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.StandardCopyOption;
+
 import io.vertx.core.AbstractVerticle;
 import io.vertx.core.DeploymentOptions;
+import io.vertx.core.Launcher;
 import io.vertx.core.Promise;
 import io.vertx.core.ThreadingModel;
+import io.vertx.core.impl.logging.LoggerFactory;
+import net.miarma.contaminus.common.Constants;
+import net.miarma.contaminus.common.OSType;
+import net.miarma.contaminus.util.SystemUtil;
 
 public class MainVerticle extends AbstractVerticle {
     
@@ -13,8 +24,8 @@ public class MainVerticle extends AbstractVerticle {
         options.setThreadingModel(ThreadingModel.WORKER);
         
         getVertx().deployVerticle(new DataLayerAPIVerticle(), options);
-	    //getVertx().deployVerticle(new LogicLayerAPIVerticle(), options);
-	    //getVertx().deployVerticle(new HttpServerVerticle());
+        getVertx().deployVerticle(new LogicLayerAPIVerticle(), options);
+        getVertx().deployVerticle(new HttpServerVerticle());
     }
     
     @Override
@@ -22,4 +33,49 @@ public class MainVerticle extends AbstractVerticle {
         getVertx().deploymentIDs()
             .forEach(v -> getVertx().undeploy(v));
     }
+    
+    public static void main(String[] args) {
+    	initializeConstants();
+    	initializeDirectories();
+    	copyDefaultConfig();
+        Launcher.executeCommand("run", MainVerticle.class.getName());
+    }
+    
+    private static void initializeConstants() {   
+        Constants.HOME_DIR = SystemUtil.getOS() == OSType.WINDOWS ? 
+            "C:/Users/" + System.getProperty("user.name") + "/" :
+            System.getProperty("user.home").contains("root") ? "/root/" : 
+            "/home/" + System.getProperty("user.name") + "/";
+        
+        Constants.BASE_DIR = Constants.HOME_DIR + 
+            (SystemUtil.getOS() == OSType.WINDOWS ? ".contaminus" :
+            SystemUtil.getOS() == OSType.LINUX ? ".config/contaminus" :
+            ".contaminus");
+        
+        Constants.CONFIG_FILE = Constants.BASE_DIR + "/config.properties";
+        System.setProperty("java.util.logging.manager", "org.jboss.logmanager.LogManager");
+        Constants.LOGGER = LoggerFactory.getLogger(Constants.APP_NAME);
+    }
+    
+    private static void initializeDirectories() {
+        File baseDir = new File(Constants.BASE_DIR);
+        if (!baseDir.exists()) {
+            baseDir.mkdirs();
+        }
+    }
+    
+    private static void copyDefaultConfig() {
+        File configFile = new File(Constants.CONFIG_FILE);
+        if (!configFile.exists()) {
+            try (InputStream in = MainVerticle.class.getClassLoader().getResourceAsStream("default.properties")) {
+                if (in != null) {
+                    Files.copy(in, configFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
+                } else {
+                    Constants.LOGGER.error("Default config file not found in resources");
+                }
+            } catch (IOException e) {
+                Constants.LOGGER.error("Failed to copy default config file", e);
+            }
+        }
+    }
 }

backend/src/main/java/net/miarma/contaminus/util/SystemUtil.java

@@ -4,12 +4,21 @@ import net.miarma.contaminus.common.ConfigManager;
 import net.miarma.contaminus.common.OSType;
 
 public class SystemUtil {
-	static ConfigManager configManager = ConfigManager.getInstance();
-	static String host = configManager.getStringProperty("inet.host");
-	static String origin = configManager.getStringProperty("inet.origin");
-	static int dataApiPort = 8081;
-	static int logicApiPort = 8082;
-	static int webserverPort = 8080;
+    private static ConfigManager configManager;
+    
+    private static String host;
+    private static int dataApiPort;
+    private static int logicApiPort;
+    private static int webserverPort;
+
+    public static void init() {
+        configManager = ConfigManager.getInstance();
+        
+        host = configManager.getStringProperty("inet.host");
+        dataApiPort = configManager.getIntProperty("data-api.port");
+        logicApiPort = configManager.getIntProperty("logic-api.port");
+        webserverPort = configManager.getIntProperty("web.port");
+    }
 
     public static String getHost() {
         return host;
@@ -37,5 +46,4 @@ public class SystemUtil {
             return OSType.INVALID_OS;
         }
     }
-
 }