Improve 3A+ case, making it easier to take the pi out. Improve the fit of the Z2 case.

Make it possible for a hub to reload a config automatically when it changes without being restarted.
Prevent the auto-calibration on first install from being stomped by the app.
Allow updating the hub software via the app.

currentmonitor/lantern-currentmonitor/pom.xml

@@ -3,7 +3,7 @@
 	<groupId>com.lanternsoftware.currentmonitor</groupId>
 	<artifactId>lantern-currentmonitor</artifactId>
 	<packaging>jar</packaging>
-	<version>1.0.4</version>
+	<version>1.0.6</version>
 	<name>lantern-currentmonitor</name>
 
 	<properties>

currentmonitor/lantern-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/CurrentMonitor.java

@@ -97,6 +97,7 @@ public class CurrentMonitor {
 	}
 
 	public void monitorPower(BreakerHub _hub, List<Breaker> _breakers, int _intervalMs, PowerListener _listener) {
+		try {
 			stopMonitoring();
 			listener = _listener;
 			List<Breaker> validBreakers = CollectionUtils.filter(_breakers, _b -> _b.getPort() > 0 && _b.getPort() < 16);
@@ -104,6 +105,10 @@ public class CurrentMonitor {
 			LOG.info("Starting to monitor ports {}", CollectionUtils.transformToCommaSeparated(validBreakers, _b -> String.valueOf(_b.getPort())));
 			executor.submit(sampler);
 		}
+		catch (Throwable t) {
+			LOG.error("throwable", t);
+		}
+	}
 
 	private GpioPinAnalogInput getPin(int _chip, int _pin) {
 		GpioPinAnalogInput pin;
@@ -182,9 +187,11 @@ public class CurrentMonitor {
 			try {
 				while (true) {
 					synchronized (this) {
-						if (!running)
+						if (!running) {
+							LOG.error("Power Monitoring Stopped");
 							break;
 						}
+					}
 					final Date readTime = new Date();
 					final long intervalStart = (interval * intervalNs) + start;
 					long intervalEnd = intervalStart + intervalNs;

currentmonitor/lantern-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/MonitorApp.java

@@ -10,6 +10,8 @@ import com.lanternsoftware.datamodel.currentmonitor.BreakerGroup;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerHub;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerPower;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerPowerMinute;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommand;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommands;
 import com.lanternsoftware.datamodel.currentmonitor.HubConfigCharacteristic;
 import com.lanternsoftware.datamodel.currentmonitor.HubConfigService;
 import com.lanternsoftware.datamodel.currentmonitor.HubPowerMinute;
@@ -25,6 +27,7 @@ import com.lanternsoftware.util.dao.DaoSerializer;
 import com.lanternsoftware.util.http.HttpPool;
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.io.IOUtils;
+import org.apache.http.HttpEntity;
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPost;
@@ -39,10 +42,12 @@ import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.net.URL;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Date;
+import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -64,7 +69,7 @@ public class MonitorApp {
 	private static final AtomicBoolean running = new AtomicBoolean(true);
 	private static final CurrentMonitor monitor = new CurrentMonitor();
 	private static final List<BreakerPower> readings = new ArrayList<>();
-	private static final String version = getVersionNumber();
+	private static String version;
 	private static final PowerListener logger = _p -> {
 		if (!config.isDebug()) {
 			_p.setHubVersion(version);
@@ -76,21 +81,7 @@ public class MonitorApp {
 		} else
 			LOG.info("Panel{} - Space{} Power: {}W", _p.getPanel(), Breaker.toSpaceDisplay(_p.getSpace()), String.format("%.3f", _p.getPower()));
 	};
-	private static MqttPoster mqttPoster;
+	private static final BleCharacteristicListener bluetoothListener = new BleCharacteristicListener() {
-
-	public static void main(String[] args) {
-		config = DaoSerializer.parse(ResourceLoader.loadFileAsString(WORKING_DIR + "config.json"), MonitorConfig.class);
-		if (config == null) {
-			LOG.error("Failed to load config file from {}", WORKING_DIR + "config.json");
-			return;
-		}
-		pool = new HttpPool(10, 10, config.getSocketTimeout(), config.getConnectTimeout(), config.getSocketTimeout());
-		if (NullUtils.isNotEmpty(config.getHost()))
-			host = NullUtils.terminateWith(config.getHost(), "/");
-		monitor.setDebug(config.isDebug());
-		monitor.start();
-		LEDFlasher.setLEDOn(false);
-		final BluetoothConfig bluetoothConfig = new BluetoothConfig("Lantern Hub", new BleCharacteristicListener() {
 		@Override
 		public void write(String _name, byte[] _value) {
 			HubConfigCharacteristic ch = NullUtils.toEnum(HubConfigCharacteristic.class, _name);
@@ -162,6 +153,24 @@ public class MonitorApp {
 								LOG.error("Exception occurred while trying to shutdown", _e);
 							}
 							break;
+						case Update:
+							monitor.submit(new UpdateChecker(true));
+							break;
+						case ReloadConfig:
+							HttpGet get = new HttpGet(host + "config");
+							get.addHeader("auth_code", authCode);
+							BreakerConfig newConfig = DaoSerializer.parse(pool.executeToString(get), BreakerConfig.class);
+							if (newConfig != null) {
+								breakerConfig = newConfig;
+								List<Breaker> breakers = breakerConfig.getBreakersForHub(config.getHub());
+								BreakerHub hub = breakerConfig.getHub(config.getHub());
+								if (hub != null) {
+									LOG.info("Monitoring {} breakers for hub {}", CollectionUtils.size(breakers), hub.getHub());
+									if (CollectionUtils.size(breakers) > 0)
+										monitor.monitorPower(hub, breakers, 1000, logger);
+								}
+							}
+							break;
 					}
 				}
 			});
@@ -188,9 +197,34 @@ public class MonitorApp {
 					log = Arrays.copyOfRange(log, log.length-15, log.length);
 				return ZipUtils.zip(NullUtils.toByteArray(CollectionUtils.delimit(Arrays.asList(log), "\n")));
 			}
+			if (HubConfigCharacteristic.Version == ch)
+				return NullUtils.toByteArray(version);
 			return null;
 		}
-		});
+	};
+	private static BluetoothConfig bluetoothConfig;
+	private static MqttPoster mqttPoster;
+
+	public static void main(String[] args) {
+		try {
+			Runtime.getRuntime().exec(new String[]{"systemctl","restart","dbus"});
+			ConcurrencyUtils.sleep(500);
+		} catch (IOException _e) {
+			LOG.error("Exception occurred while trying to restart", _e);
+		}
+		version = getVersionNumber();
+		config = DaoSerializer.parse(ResourceLoader.loadFileAsString(WORKING_DIR + "config.json"), MonitorConfig.class);
+		if (config == null) {
+			LOG.error("Failed to load config file from {}", WORKING_DIR + "config.json");
+			return;
+		}
+		pool = new HttpPool(10, 10, config.getSocketTimeout(), config.getConnectTimeout(), config.getSocketTimeout());
+		if (NullUtils.isNotEmpty(config.getHost()))
+			host = NullUtils.terminateWith(config.getHost(), "/");
+		monitor.setDebug(config.isDebug());
+		monitor.start();
+		LEDFlasher.setLEDOn(false);
+		bluetoothConfig = new BluetoothConfig("Lantern Hub", bluetoothListener);
 		bluetoothConfig.start();
 		if (NullUtils.isNotEmpty(config.getAuthCode()))
 			authCode = config.getAuthCode();
@@ -303,6 +337,7 @@ public class MonitorApp {
 						if (!readings.isEmpty()) {
 							mqttReadings.addAll(readings);
 							post = new DaoEntity("readings", DaoSerializer.toDaoEntities(readings));
+							post.put("hub", config.getHub());
 							if (curMinute != lastMinute) {
 								HubPowerMinute minute = new HubPowerMinute();
 								minute.setAccountId(breakerConfig.getAccountId());
@@ -336,7 +371,8 @@ public class MonitorApp {
 						}
 						if (post != null) {
 							byte[] payload = DaoSerializer.toZipBson(post);
-							if (post(payload, "power/batch")) {
+							PostResponse<HubCommands> resp = post(payload, "power/batch", HubCommands.class);
+							if (resp.success) {
 								File[] files = new File(WORKING_DIR + "cache").listFiles();
 								if (files != null) {
 									for (File file : files) {
@@ -347,6 +383,11 @@ public class MonitorApp {
 											break;
 									}
 								}
+								if (resp.t != null) {
+									for (HubCommand command : resp.t.getCommands()) {
+										bluetoothListener.write(command.getCharacteristic().name(), command.getData());
+									}
+								}
 							}
 						}
 					}
@@ -355,7 +396,6 @@ public class MonitorApp {
 					if (DateUtils.diffInSeconds(new Date(), lastUpdateCheck) >= config.getUpdateInterval()) {
 						lastUpdateCheck = new Date();
 						monitor.submit(new UpdateChecker());
-						monitor.submit(new CommandChecker());
 					}
 					long now = new Date().getTime();
 					long duration = (now - firstPost)%1000;
@@ -371,34 +411,65 @@ public class MonitorApp {
 		}
 	}
 
-	private static void uploadLog() {
+	private static boolean post(byte[] _payload, String _path) {
-		LOG.info("Commanded to upload log file, preparing...");
+		return post(_payload, _path, Boolean.class).success;
-		String log = ResourceLoader.loadFileAsString(WORKING_DIR + "log/log.txt");
-		if (NullUtils.isNotEmpty(log)) {
-			DaoEntity payload = new DaoEntity("command", "log").and("payload", log);
-			post(DaoSerializer.toZipBson(payload), "command");
-		}
 	}
 
-	private static boolean post(byte[] _payload, String _path) {
+	private static <T> PostResponse<T> post(byte[] _payload, String _path, Class<T> _class) {
 		if (NullUtils.isEmpty(host))
-			return false;
+			return new PostResponse<>(false, null);
 		HttpPost post = new HttpPost(host + _path);
 		post.addHeader("auth_code", authCode);
 		post.setEntity(new ByteArrayEntity(_payload, ContentType.APPLICATION_OCTET_STREAM));
+		InputStream is = null;
 		CloseableHttpResponse resp = pool.execute(post);
 		try {
-			return ((resp != null) && (resp.getStatusLine() != null) && (resp.getStatusLine().getStatusCode() == 200));
+			if ((resp != null) && (resp.getStatusLine() != null) && (resp.getStatusLine().getStatusCode() == 200)) {
-		} finally {
+				T t = null;
+				HttpEntity entity = resp.getEntity();
+				if (entity != null) {
+					is = entity.getContent();
+					byte[] payload = IOUtils.toByteArray(is);
+					if (CollectionUtils.length(payload) > 0)
+						t = DaoSerializer.fromZipBson(payload, _class);
+				}
+				return new PostResponse<>(true, t);
+			}
+		}
+		catch (Exception _e) {
+			LOG.error("Failed to make http request to " + post.getURI().toString(), _e);
+		}
+		finally {
+			IOUtils.closeQuietly(is);
 			IOUtils.closeQuietly(resp);
 		}
+		return new PostResponse<>(false, null);
 	}
 
+	private static class PostResponse<T> {
+		public final boolean success;
+		public final T t;
+
+		public PostResponse(boolean _success, T _t) {
+			success = _success;
+			t = _t;
+		}
+	}
 
 	private static final class UpdateChecker implements Runnable {
+		private final boolean force;
+
+		public UpdateChecker() {
+			force = false;
+		}
+
+		public UpdateChecker(boolean _force) {
+			force = _force;
+		}
+
 		@Override
 		public void run() {
-			if (NullUtils.isNotEmpty(host) && config.isAutoUpdate()) {
+			if (NullUtils.isNotEmpty(host) && (force || config.isAutoUpdate())) {
 				DaoEntity meta = DaoSerializer.fromZipBson(pool.executeToByteArray(new HttpGet(host + "update/version")));
 				String newVersion = DaoSerializer.getString(meta, "version");
 				if (NullUtils.isNotEqual(newVersion, version)) {
@@ -407,7 +478,12 @@ public class MonitorApp {
 					if (CollectionUtils.length(jar) == DaoSerializer.getInteger(meta, "size") && NullUtils.isEqual(DigestUtils.md5Hex(jar), DaoSerializer.getString(meta, "checksum"))) {
 						LOG.info("Update downloaded, writing jar and restarting...");
 						ResourceLoader.writeFile(WORKING_DIR + "lantern-currentmonitor.jar", jar);
-						ConcurrencyUtils.sleep(10000);
+						synchronized (running) {
+							running.set(false);
+						}
+						monitor.stopMonitoring();
+						bluetoothConfig.stop();
+						pool.shutdown();
 						try {
 							Runtime.getRuntime().exec(new String[]{"systemctl","restart","currentmonitor"});
 						} catch (IOException _e) {
@@ -419,65 +495,29 @@ public class MonitorApp {
 		}
 	}
 
-	private static final class CommandChecker implements Runnable {
+	public static String getVersionNumber() {
-		@Override
-		public void run() {
-			if (NullUtils.isNotEmpty(host)) {
-				HttpGet get = new HttpGet(host + "command");
-				get.addHeader("auth_code", authCode);
-				DaoEntity meta = DaoSerializer.fromZipBson(pool.executeToByteArray(get));
-				for (String command : DaoSerializer.getList(meta, "commands", String.class)) {
-					if (NullUtils.isEqual(command, "log")) {
-						uploadLog();
-					} else if (NullUtils.makeNotNull(command).startsWith("timeout")) {
-						LOG.info("Updating timeouts...");
-						String[] timeouts = NullUtils.cleanSplit(command, "-");
-						if (CollectionUtils.size(timeouts) != 3)
-							continue;
-						config.setConnectTimeout(DaoSerializer.toInteger(timeouts[1]));
-						config.setSocketTimeout(DaoSerializer.toInteger(timeouts[2]));
-						HttpPool old = pool;
-						pool = new HttpPool(10, 10, config.getSocketTimeout(), config.getConnectTimeout(), config.getSocketTimeout());
-						old.shutdown();
-						ResourceLoader.writeFile(WORKING_DIR + "config.json", DaoSerializer.toJson(config));
-					} else if (NullUtils.isEqual(command, "extend_filesystem")) {
-						LOG.info("Extending filesystem and rebooting");
 		try {
-							Runtime.getRuntime().exec(new String[]{"sudo", "raspi-config", "--expand-rootfs"});
+			Enumeration<URL> resources = MonitorApp.class.getClassLoader().getResources("META-INF/MANIFEST.MF");
-							ConcurrencyUtils.sleep(5000);
+			while (resources.hasMoreElements()) {
-							Runtime.getRuntime().exec(new String[]{"reboot", "now"});
-						} catch (IOException _e) {
-							LOG.error("Exception occurred while trying to extend filesystem", _e);
-						}
-					} else if (NullUtils.isEqual(command, "restart")) {
-						LOG.info("Restarting...");
-						try {
-							Runtime.getRuntime().exec(new String[]{"systemctl", "restart", "currentmonitor"});
-						} catch (IOException _e) {
-							LOG.error("Exception occurred while trying to restart", _e);
-						}
-					}
-				}
-			}
-		}
-	}
-
-	private static String getVersionNumber() {
 				InputStream is = null;
 				try {
-			is = MonitorApp.class.getResourceAsStream("/META-INF/MANIFEST.MF");
+					is = resources.nextElement().openStream();
 					Manifest manifest = new Manifest(is);
 					Attributes attr = manifest.getMainAttributes();
+					if (NullUtils.isEqual(attr.getValue("Specification-Title"), "Lantern Power Monitor")) {
 						String version = attr.getValue("Specification-Version");
 						LOG.info("Current Version: {}", version);
 						return version;
 					}
-		catch (Exception _e) {
-			LOG.error("Failed to get current version number", _e);
-			return "";
 				}
 				finally {
 					IOUtils.closeQuietly(is);
 				}
 			}
 		}
+		catch (Exception _e) {
+			LOG.error("Failed to get current version number", _e);
+		}
+		return "";
+	}
+}

currentmonitor/lantern-dataaccess-currentmonitor/src/main/java/com/lanternsoftware/dataaccess/currentmonitor/Backup.java

@@ -2,6 +2,8 @@ package com.lanternsoftware.dataaccess.currentmonitor;
 
 import com.lanternsoftware.datamodel.currentmonitor.Account;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerConfig;
+import com.lanternsoftware.datamodel.currentmonitor.ChargeSummary;
+import com.lanternsoftware.datamodel.currentmonitor.ChargeTotal;
 import com.lanternsoftware.datamodel.currentmonitor.EnergySummary;
 import com.lanternsoftware.datamodel.currentmonitor.EnergyTotal;
 import com.lanternsoftware.datamodel.currentmonitor.Sequence;
@@ -10,14 +12,15 @@ import com.lanternsoftware.datamodel.rules.FcmDevice;
 import com.lanternsoftware.datamodel.rules.Rule;
 import com.lanternsoftware.util.DebugTimer;
 import com.lanternsoftware.util.LanternFiles;
+import com.lanternsoftware.util.dao.DaoQuery;
 import com.lanternsoftware.util.dao.mongo.MongoConfig;
 
 import java.util.List;
 
 public class Backup {
 	public static void main(String[] args) {
-		CurrentMonitorDao dao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.OPS_PATH + "mongo.cfg"));
+		CurrentMonitorDao dao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.BACKUP_SOURCE + "mongo.cfg"));
-		CurrentMonitorDao backupDao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.BACKUP_PATH + "mongo.cfg"));
+		CurrentMonitorDao backupDao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.BACKUP_DEST + "mongo.cfg"));
 
 		DebugTimer t1 = new DebugTimer("Query Accounts");
 		List<Account> accounts = dao.getProxy().queryAll(Account.class);
@@ -34,17 +37,39 @@ public class Backup {
 		t4.stop();
 
 		DebugTimer t5 = new DebugTimer("Query Energy");
-		List<EnergySummary> energy = dao.getProxy().queryAll(EnergySummary.class);
+		for (Account a : accounts) {
-		t5.stop();
+			List<EnergySummary> energy = dao.getProxy().query(EnergySummary.class, new DaoQuery("account_id", a.getId()));
-		DebugTimer t6 = new DebugTimer("Save Energy");
+			DebugTimer t = new DebugTimer("Save Energy");
 			backupDao.getProxy().save(energy);
+			t.stop();
+		}
+		t5.stop();
+
+		DebugTimer t6 = new DebugTimer("Query Energy Totals");
+		for (Account a : accounts) {
+			List<EnergyTotal> total = dao.getProxy().query(EnergyTotal.class, new DaoQuery("account_id", a.getId()));
+			DebugTimer t = new DebugTimer("Save Summary");
+			backupDao.getProxy().save(total);
+			t.stop();
+		}
 		t6.stop();
 
-		DebugTimer t7 = new DebugTimer("Query Summaries");
+		DebugTimer t7 = new DebugTimer("Query Charges");
-		List<EnergyTotal> summary = dao.getProxy().queryAll(EnergyTotal.class);
+		for (Account a : accounts) {
+			List<ChargeSummary> charges = dao.getProxy().query(ChargeSummary.class, new DaoQuery("account_id", a.getId()));
+			DebugTimer t = new DebugTimer("Save Charges");
+			backupDao.getProxy().save(charges);
+			t.stop();
+		}
 		t7.stop();
-		DebugTimer t8 = new DebugTimer("Save Summaries");
+
-		backupDao.getProxy().save(summary);
+		DebugTimer t8 = new DebugTimer("Query Charge Totals");
+		for (Account a : accounts) {
+			List<ChargeTotal> charges = dao.getProxy().query(ChargeTotal.class, new DaoQuery("account_id", a.getId()));
+			DebugTimer t = new DebugTimer("Save Charge Totals");
+			backupDao.getProxy().save(charges);
+			t.stop();
+		}
 		t8.stop();
 
 		DebugTimer t9 = new DebugTimer("Query Events");

currentmonitor/lantern-dataaccess-currentmonitor/src/main/java/com/lanternsoftware/dataaccess/currentmonitor/BackupMinutes.java

@@ -16,8 +16,8 @@ import java.util.TimeZone;
 
 public class BackupMinutes {
 	public static void main(String[] args) {
-		CurrentMonitorDao dao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.OPS_PATH + "mongo.cfg"));
+		CurrentMonitorDao dao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.BACKUP_SOURCE + "mongo.cfg"));
-		CurrentMonitorDao backupDao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.BACKUP_PATH + "mongo.cfg"));
+		CurrentMonitorDao backupDao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.BACKUP_DEST + "mongo.cfg"));
 		Date now = new Date();
 		for (Account a : dao.getProxy().queryAll(Account.class)) {
 			if (a.getId() == 0)
@@ -30,12 +30,11 @@ public class BackupMinutes {
 			HubPowerMinute minute = dao.getProxy().queryOne(HubPowerMinute.class, new DaoQuery("account_id", a.getId()), DaoSort.sort("minute"));
 			if (minute == null)
 				continue;
-			Date minStart = DateUtils.addDays(DateUtils.getMidnightBeforeNow(tz), -60, tz);
+			HubPowerMinute lastBackup = backupDao.getProxy().queryOne(HubPowerMinute.class, new DaoQuery("account_id", a.getId()), DaoSort.sortDesc("minute"));
-			Date start = DateUtils.getMidnightBefore(minute.getMinuteAsDate(), tz);
+			Date start = lastBackup == null ? DateUtils.getMidnightBefore(minute.getMinuteAsDate(), tz) : lastBackup.getMinuteAsDate();
-			if (minStart.after(start))
+//			Date start = DateUtils.date(10,16,2021,tz);
-				start = minStart;
 			Date end = DateUtils.addDays(start, 1, tz);
-			while (end.before(now)) {
+			while (start.before(now)) {
 				DebugTimer t2 = new DebugTimer("Account Id: " + a.getId() + " Query Day " + DateUtils.format("MM/dd/yyyy", tz, start));
 				List<HubPowerMinute> minutes = dao.getProxy().query(HubPowerMinute.class, new DaoQuery("account_id", a.getId()).andBetweenInclusiveExclusive("minute", (int) (start.getTime() / 60000), (int) (end.getTime() / 60000)));
 				t2.stop();

currentmonitor/lantern-dataaccess-currentmonitor/src/main/java/com/lanternsoftware/dataaccess/currentmonitor/CurrentMonitorDao.java

@@ -5,6 +5,7 @@ import com.lanternsoftware.datamodel.currentmonitor.BreakerConfig;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerPower;
 import com.lanternsoftware.datamodel.currentmonitor.EnergySummary;
 import com.lanternsoftware.datamodel.currentmonitor.EnergyViewMode;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommand;
 import com.lanternsoftware.datamodel.currentmonitor.HubPowerMinute;
 import com.lanternsoftware.util.dao.auth.AuthCode;
 import com.lanternsoftware.util.dao.mongo.MongoProxy;
@@ -48,5 +49,9 @@ public interface CurrentMonitorDao {
 	TimeZone getTimeZoneForAccount(int _accountId);
 	String getTimeZoneForAccount(String _authCode);
 
+	void putHubCommand(HubCommand _command);
+	List<HubCommand> getAllHubCommands();
+	void deleteHubCommand(String _id);
+
 	MongoProxy getProxy();
 }

currentmonitor/lantern-dataaccess-currentmonitor/src/main/java/com/lanternsoftware/dataaccess/currentmonitor/MongoCurrentMonitorDao.java

@@ -6,12 +6,14 @@ import com.lanternsoftware.datamodel.currentmonitor.BillingRate;
 import com.lanternsoftware.datamodel.currentmonitor.Breaker;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerConfig;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerGroup;
+import com.lanternsoftware.datamodel.currentmonitor.BreakerHub;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerPower;
 import com.lanternsoftware.datamodel.currentmonitor.ChargeSummary;
 import com.lanternsoftware.datamodel.currentmonitor.ChargeTotal;
 import com.lanternsoftware.datamodel.currentmonitor.EnergySummary;
 import com.lanternsoftware.datamodel.currentmonitor.EnergyTotal;
 import com.lanternsoftware.datamodel.currentmonitor.EnergyViewMode;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommand;
 import com.lanternsoftware.datamodel.currentmonitor.HubPowerMinute;
 import com.lanternsoftware.datamodel.currentmonitor.Sequence;
 import com.lanternsoftware.util.CollectionUtils;
@@ -404,6 +406,7 @@ public class MongoCurrentMonitorDao implements CurrentMonitorDao {
 			if (config == null) {
 				config = new BreakerConfig();
 				config.setAccountId(_authCode.getAccountId());
+				config.setVersion(config.getVersion());
 				return config;
 			}
 		}
@@ -416,6 +419,7 @@ public class MongoCurrentMonitorDao implements CurrentMonitorDao {
 		config.setMeters(CollectionUtils.aggregate(configs, BreakerConfig::getMeters));
 		config.setBillingPlans(CollectionUtils.aggregate(configs, BreakerConfig::getBillingPlans));
 		config.setBillingRates(CollectionUtils.aggregate(configs, BreakerConfig::getBillingRates));
+		config.setVersion(CollectionUtils.getLargest(CollectionUtils.transform(configs, BreakerConfig::getVersion)));
 		return config;
 	}
 
@@ -424,6 +428,16 @@ public class MongoCurrentMonitorDao implements CurrentMonitorDao {
 		DaoQuery configQuery = new DaoQuery("_id", String.valueOf(_config.getAccountId()));
 		BreakerConfig oldConfig = proxy.queryOne(BreakerConfig.class, configQuery);
 		if (oldConfig != null) {
+			logger.info("old version: {}, new version:  {}", oldConfig.getVersion(), _config.getVersion());
+			if (oldConfig.getVersion() > _config.getVersion()) {
+				for (BreakerHub hub : CollectionUtils.makeNotNull(_config.getBreakerHubs())) {
+					BreakerHub oldHub = oldConfig.getHub(hub.getHub());
+					if (oldHub != null) {
+						logger.info("Prevent overwrite of voltage calibration");
+						hub.setVoltageCalibrationFactor(oldHub.getRawVoltageCalibrationFactor());
+					}
+				}
+			}
 			_config.setVersion(oldConfig.getVersion() + 1);
 			if (NullUtils.isNotIdentical(_config, oldConfig)) {
 				DaoEntity oldEntity = DaoSerializer.toDaoEntity(oldConfig);
@@ -441,6 +455,9 @@ public class MongoCurrentMonitorDao implements CurrentMonitorDao {
 				});
 			}
 		}
+		for (BreakerHub hub : CollectionUtils.makeNotNull(_config.getBreakerHubs())) {
+			logger.info("voltage calibration hub {}: {}", hub.getHub(), hub.getVoltageCalibrationFactor());
+		}
 		proxy.save(_config);
 	}
 
@@ -459,7 +476,7 @@ public class MongoCurrentMonitorDao implements CurrentMonitorDao {
 		AuthCode code = decryptAuthCode(_authCode);
 		if (code == null)
 			return null;
-		return proxy.queryOne(Account.class, new DaoQuery("_id", code.getAccountId()));
+		return proxy.queryOne(Account.class, new DaoQuery("_id", String.valueOf(code.getAccountId())));
 	}
 
 	@Override
@@ -572,6 +589,23 @@ public class MongoCurrentMonitorDao implements CurrentMonitorDao {
 		return true;
 	}
 
+	@Override
+	public void putHubCommand(HubCommand _command) {
+		BreakerConfig config = getConfig(_command.getAccountId());
+		if (config != null)
+			proxy.save(_command.forAllHubs(config));
+	}
+
+	@Override
+	public List<HubCommand> getAllHubCommands() {
+		return proxy.queryAll(HubCommand.class);
+	}
+
+	@Override
+	public void deleteHubCommand(String _id) {
+		proxy.delete(HubCommand.class, new DaoQuery("_id", _id));
+	}
+
 	@Override
 	public MongoProxy getProxy() {
 		return proxy;

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/BreakerConfig.java

@@ -209,7 +209,7 @@ public class BreakerConfig implements IIdentical<BreakerConfig> {
 	@Override
 	public boolean isIdentical(BreakerConfig _o) {
 		if (this == _o) return true;
-		return accountId == _o.accountId && CollectionUtils.isIdentical(meters, _o.meters) && CollectionUtils.isIdentical(panels, _o.panels) && CollectionUtils.isIdentical(breakerHubs, _o.breakerHubs) && CollectionUtils.isIdentical(breakerGroups, _o.breakerGroups) && CollectionUtils.isEqual(billingPlans, _o.billingPlans);
+		return accountId == _o.accountId && CollectionUtils.isIdentical(meters, _o.meters) && CollectionUtils.isIdentical(panels, _o.panels) && CollectionUtils.isIdentical(breakerHubs, _o.breakerHubs) && CollectionUtils.isIdentical(breakerGroups, _o.breakerGroups) && CollectionUtils.isIdentical(billingPlans, _o.billingPlans);
 	}
 
 	@Override

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/BreakerHub.java

@@ -6,7 +6,7 @@ import com.lanternsoftware.util.dao.annotations.DBSerializable;
 
 import java.util.Objects;
 
-@DBSerializable
+@DBSerializable(autogen = false)
 public class BreakerHub implements IIdentical<BreakerHub> {
 	private int hub;
 	private double voltageCalibrationFactor;
@@ -22,16 +22,24 @@ public class BreakerHub implements IIdentical<BreakerHub> {
 		hub = _hub;
 	}
 
+	public double getRawVoltageCalibrationFactor() {
+		return voltageCalibrationFactor;
+	}
+
 	public double getVoltageCalibrationFactor() {
-		return voltageCalibrationFactor == 0.0?1.0:voltageCalibrationFactor;
+		return voltageCalibrationFactor == 0.0?0.3445:voltageCalibrationFactor;
 	}
 
 	public void setVoltageCalibrationFactor(double _voltageCalibrationFactor) {
 		voltageCalibrationFactor = _voltageCalibrationFactor;
 	}
 
+	public double getRawPortCalibrationFactor() {
+		return portCalibrationFactor;
+	}
+
 	public double getPortCalibrationFactor() {
-		return portCalibrationFactor == 0.0?1.0:portCalibrationFactor;
+		return portCalibrationFactor == 0.0?1.25:portCalibrationFactor;
 	}
 
 	public void setPortCalibrationFactor(double _portCalibrationFactor) {

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/HubCommand.java

@@ -0,0 +1,104 @@
+package com.lanternsoftware.datamodel.currentmonitor;
+
+import com.lanternsoftware.util.CollectionUtils;
+import com.lanternsoftware.util.dao.annotations.DBSerializable;
+import com.lanternsoftware.util.dao.annotations.PrimaryKey;
+
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
+
+@DBSerializable
+public class HubCommand {
+	@PrimaryKey	private String id;
+	private int accountId;
+	private int hub;
+	private Date created;
+	private HubConfigCharacteristic characteristic;
+	private byte[] data;
+
+	public HubCommand() {
+	}
+
+	public HubCommand(int _accountId, HubConfigCharacteristic _characteristic, byte[] _data) {
+		accountId = _accountId;
+		created = new Date();
+		characteristic = _characteristic;
+		data = _data;
+	}
+
+	public String getId() {
+		return id;
+	}
+
+	public void setId(String _id) {
+		id = _id;
+	}
+
+	public int getAccountId() {
+		return accountId;
+	}
+
+	public void setAccountId(int _accountId) {
+		accountId = _accountId;
+	}
+
+	public int getHub() {
+		return hub;
+	}
+
+	public void setHub(int _hub) {
+		hub = _hub;
+	}
+
+	public Date getCreated() {
+		return created;
+	}
+
+	public void setCreated(Date _created) {
+		created = _created;
+	}
+
+	public HubConfigCharacteristic getCharacteristic() {
+		return characteristic;
+	}
+
+	public void setCharacteristic(HubConfigCharacteristic _characteristic) {
+		characteristic = _characteristic;
+	}
+
+	public byte[] getData() {
+		return data;
+	}
+
+	public void setData(byte[] _data) {
+		data = _data;
+	}
+
+	public List<HubCommand> forAllHubs(BreakerConfig _config) {
+		return CollectionUtils.transform(_config.getBreakerHubs(), _h->forHub(_h.getHub()));
+	}
+
+	public HubCommand forHub(int _hub) {
+		HubCommand c = new HubCommand();
+		c.setAccountId(accountId);
+		c.setHub(_hub);
+		c.setCreated(created);
+		c.setCharacteristic(characteristic);
+		c.setData(data);
+		return c;
+	}
+
+	@Override
+	public boolean equals(Object _o) {
+		if (this == _o) return true;
+		if (_o == null || getClass() != _o.getClass()) return false;
+		HubCommand that = (HubCommand) _o;
+		return Objects.equals(id, that.id);
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(id);
+	}
+}

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/HubCommands.java

@@ -0,0 +1,25 @@
+package com.lanternsoftware.datamodel.currentmonitor;
+
+import com.lanternsoftware.util.dao.annotations.DBSerializable;
+
+import java.util.List;
+
+@DBSerializable
+public class HubCommands {
+	private List<HubCommand> commands;
+
+	public HubCommands() {
+	}
+
+	public HubCommands(List<HubCommand> _commands) {
+		commands = _commands;
+	}
+
+	public List<HubCommand> getCommands() {
+		return commands;
+	}
+
+	public void setCommands(List<HubCommand> _commands) {
+		commands = _commands;
+	}
+}

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/HubConfigCharacteristic.java

@@ -18,7 +18,10 @@ public enum HubConfigCharacteristic {
 	Host(10, CharacteristicFlag.WRITE),
 	Log(11, CharacteristicFlag.READ),
 	NetworkDetails(12, CharacteristicFlag.READ),
-	Shutdown(13, CharacteristicFlag.WRITE);
+	Shutdown(13, CharacteristicFlag.WRITE),
+	Version(14, CharacteristicFlag.READ),
+	Update(15, CharacteristicFlag.WRITE),
+	ReloadConfig(15, CharacteristicFlag.WRITE);
 
 	public final int idx;
 	public final UUID uuid;

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/dao/BillingRateSerializer.java

@@ -7,7 +7,6 @@ import com.lanternsoftware.util.dao.AbstractDaoSerializer;
 import com.lanternsoftware.util.dao.DaoEntity;
 import com.lanternsoftware.util.dao.DaoProxyType;
 import com.lanternsoftware.util.dao.DaoSerializer;
-
 import java.util.Collections;
 import java.util.List;
 
@@ -31,7 +30,6 @@ public class BillingRateSerializer extends AbstractDaoSerializer<BillingRate>
 		d.put("meter", _o.getMeter());
 		d.put("flow", DaoSerializer.toEnumName(_o.getFlow()));
 		d.put("rate", _o.getRate());
-		d.put("unit", DaoSerializer.toEnumName(_o.getCurrency())); //TODO: Remove post migration
 		d.put("currency", DaoSerializer.toEnumName(_o.getCurrency()));
 		d.put("time_of_day_start", _o.getTimeOfDayStart());
 		d.put("time_of_day_end", _o.getTimeOfDayEnd());
@@ -51,8 +49,6 @@ public class BillingRateSerializer extends AbstractDaoSerializer<BillingRate>
 		o.setFlow(DaoSerializer.getEnum(_d, "flow", GridFlow.class));
 		o.setRate(DaoSerializer.getDouble(_d, "rate"));
 		o.setCurrency(DaoSerializer.getEnum(_d, "currency", BillingCurrency.class));
-		if (o.getCurrency() == null)
-			o.setCurrency(DaoSerializer.getEnum(_d, "unit", BillingCurrency.class));
 		o.setTimeOfDayStart(DaoSerializer.getInteger(_d, "time_of_day_start"));
 		o.setTimeOfDayEnd(DaoSerializer.getInteger(_d, "time_of_day_end"));
 		o.setMonthKWhStart(DaoSerializer.getDouble(_d, "month_kwh_start"));

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/dao/BreakerHubSerializer.java

@@ -26,8 +26,8 @@ public class BreakerHubSerializer extends AbstractDaoSerializer<BreakerHub>
 	{
 		DaoEntity d = new DaoEntity();
 		d.put("hub", _o.getHub());
-		d.put("voltage_calibration_factor", _o.getVoltageCalibrationFactor());
+		d.put("voltage_calibration_factor", _o.getRawVoltageCalibrationFactor());
-		d.put("port_calibration_factor", _o.getPortCalibrationFactor());
+		d.put("port_calibration_factor", _o.getRawPortCalibrationFactor());
 		d.put("frequency", _o.getFrequency());
 		d.put("bluetooth_mac", _o.getBluetoothMac());
 		return d;

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/dao/HubCommandSerializer.java

@@ -0,0 +1,51 @@
+package com.lanternsoftware.datamodel.currentmonitor.dao;
+
+import com.lanternsoftware.datamodel.currentmonitor.HubCommand;
+import com.lanternsoftware.datamodel.currentmonitor.HubConfigCharacteristic;
+import com.lanternsoftware.util.dao.AbstractDaoSerializer;
+import com.lanternsoftware.util.dao.DaoEntity;
+import com.lanternsoftware.util.dao.DaoProxyType;
+import com.lanternsoftware.util.dao.DaoSerializer;
+import java.util.Collections;
+import java.util.List;
+
+public class HubCommandSerializer extends AbstractDaoSerializer<HubCommand>
+{
+	@Override
+	public Class<HubCommand> getSupportedClass()
+	{
+		return HubCommand.class;
+	}
+
+	@Override
+	public List<DaoProxyType> getSupportedProxies() {
+		return Collections.singletonList(DaoProxyType.MONGO);
+	}
+
+	@Override
+	public DaoEntity toDaoEntity(HubCommand _o)
+	{
+		DaoEntity d = new DaoEntity();
+		if (_o.getId() != null)
+			d.put("_id", _o.getId());
+		d.put("account_id", _o.getAccountId());
+		d.put("hub", _o.getHub());
+		d.put("created", DaoSerializer.toLong(_o.getCreated()));
+		d.put("characteristic", DaoSerializer.toEnumName(_o.getCharacteristic()));
+		d.put("data", _o.getData());
+		return d;
+	}
+
+	@Override
+	public HubCommand fromDaoEntity(DaoEntity _d)
+	{
+		HubCommand o = new HubCommand();
+		o.setId(DaoSerializer.getString(_d, "_id"));
+		o.setAccountId(DaoSerializer.getInteger(_d, "account_id"));
+		o.setHub(DaoSerializer.getInteger(_d, "hub"));
+		o.setCreated(DaoSerializer.getDate(_d, "created"));
+		o.setCharacteristic(DaoSerializer.getEnum(_d, "characteristic", HubConfigCharacteristic.class));
+		o.setData(DaoSerializer.getByteArray(_d, "data"));
+		return o;
+	}
+}

currentmonitor/lantern-datamodel-currentmonitor/src/main/java/com/lanternsoftware/datamodel/currentmonitor/dao/HubCommandsSerializer.java

@@ -0,0 +1,40 @@
+package com.lanternsoftware.datamodel.currentmonitor.dao;
+
+import com.lanternsoftware.datamodel.currentmonitor.HubCommand;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommands;
+import com.lanternsoftware.util.dao.AbstractDaoSerializer;
+import com.lanternsoftware.util.dao.DaoEntity;
+import com.lanternsoftware.util.dao.DaoProxyType;
+import com.lanternsoftware.util.dao.DaoSerializer;
+import java.util.Collections;
+import java.util.List;
+
+public class HubCommandsSerializer extends AbstractDaoSerializer<HubCommands>
+{
+	@Override
+	public Class<HubCommands> getSupportedClass()
+	{
+		return HubCommands.class;
+	}
+
+	@Override
+	public List<DaoProxyType> getSupportedProxies() {
+		return Collections.singletonList(DaoProxyType.MONGO);
+	}
+
+	@Override
+	public DaoEntity toDaoEntity(HubCommands _o)
+	{
+		DaoEntity d = new DaoEntity();
+		d.put("commands", DaoSerializer.toDaoEntities(_o.getCommands(), DaoProxyType.MONGO));
+		return d;
+	}
+
+	@Override
+	public HubCommands fromDaoEntity(DaoEntity _d)
+	{
+		HubCommands o = new HubCommands();
+		o.setCommands(DaoSerializer.getList(_d, "commands", HubCommand.class));
+		return o;
+	}
+}

currentmonitor/lantern-datamodel-currentmonitor/src/main/resources/META-INF/services/com.lanternsoftware.util.dao.IDaoSerializer

@@ -14,6 +14,8 @@ com.lanternsoftware.datamodel.currentmonitor.dao.ChargeTotalSerializer
 com.lanternsoftware.datamodel.currentmonitor.dao.EnergyBlockSerializer
 com.lanternsoftware.datamodel.currentmonitor.dao.EnergySummarySerializer
 com.lanternsoftware.datamodel.currentmonitor.dao.EnergyTotalSerializer
+com.lanternsoftware.datamodel.currentmonitor.dao.HubCommandSerializer
+com.lanternsoftware.datamodel.currentmonitor.dao.HubCommandsSerializer
 com.lanternsoftware.datamodel.currentmonitor.dao.HubPowerMinuteSerializer
 com.lanternsoftware.datamodel.currentmonitor.dao.MeterSerializer
 com.lanternsoftware.datamodel.currentmonitor.dao.NetworkStatusSerializer

currentmonitor/lantern-service-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/context/Globals.java

@@ -2,20 +2,31 @@ package com.lanternsoftware.currentmonitor.context;
 
 import com.lanternsoftware.dataaccess.currentmonitor.CurrentMonitorDao;
 import com.lanternsoftware.dataaccess.currentmonitor.MongoCurrentMonitorDao;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommand;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommands;
 import com.lanternsoftware.rules.RulesEngine;
+import com.lanternsoftware.util.DateUtils;
 import com.lanternsoftware.util.LanternFiles;
 import com.lanternsoftware.util.dao.mongo.MongoConfig;
 
 import javax.servlet.ServletContextEvent;
 import javax.servlet.ServletContextListener;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.TimerTask;
 
 public class Globals implements ServletContextListener {
 	public static CurrentMonitorDao dao;
+	private static final Map<Integer, Map<Integer, List<HubCommand>>> commands = new HashMap<>();
 
 	@Override
 	public void contextInitialized(ServletContextEvent sce) {
 		dao = new MongoCurrentMonitorDao(MongoConfig.fromDisk(LanternFiles.OPS_PATH + "mongo.cfg"));
 		RulesEngine.instance().start();
+		RulesEngine.instance().schedule(new CommandTask(), 0);
 	}
 
 	@Override
@@ -23,4 +34,38 @@ public class Globals implements ServletContextListener {
 		dao.shutdown();
 		RulesEngine.shutdown();
 	}
+
+	public static HubCommands getCommandsForHub(int _accountId, int _hub) {
+		List<HubCommand> c = null;
+		synchronized (commands) {
+			Map<Integer, List<HubCommand>> hubCommands = commands.get(_accountId);
+			if (hubCommands != null)
+				c = hubCommands.remove(_hub);
+		}
+		if (c != null) {
+			for (HubCommand command : c) {
+				dao.deleteHubCommand(command.getId());
+			}
+			return new HubCommands(c);
+		}
+		return null;
+	}
+
+	private static final class CommandTask extends TimerTask {
+		@Override
+		public void run() {
+			List<HubCommand> c = Globals.dao.getAllHubCommands();
+			Date stale = DateUtils.addMinutes(new Date(), -5);
+			synchronized (commands) {
+				commands.clear();
+				for (HubCommand command : c) {
+					if (DateUtils.isBefore(command.getCreated(), stale))
+						dao.deleteHubCommand(command.getId());
+					else
+						commands.computeIfAbsent(command.getAccountId(), _t -> new HashMap<>()).computeIfAbsent(command.getHub(), _h->new ArrayList<>()).add(command);
+				}
+			}
+			RulesEngine.instance().schedule(new CommandTask(), 1000);
+		}
+	}
 }

currentmonitor/lantern-service-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/servlet/AuthServlet.java

@@ -44,11 +44,8 @@ public class AuthServlet extends LanternServlet {
 					GoogleTokenResponse tokenResponse = new GoogleAuthorizationCodeTokenRequest(transport, new GsonFactory(), "https://oauth2.googleapis.com/token", googleClientId, googleClientSecret, auth.getPassword(), "").execute();
 					if (tokenResponse != null) {
 						GoogleIdToken idToken = tokenResponse.parseIdToken();
-						if (idToken != null) {
+						if (idToken != null)
-							logger.info("Successfully received google id token");
 							authCode = Globals.dao.getAuthCodeForEmail(idToken.getPayload().getEmail(), DateUtils.fromTimeZoneId(_req.getHeader("timezone")));
-							logger.info("Auth code for google user is valid: " + (authCode != null));
-						}
 					}
 				} catch (Exception _e) {
 					logger.error("Failed to validate google auth code", _e);

currentmonitor/lantern-service-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/servlet/CommandServlet.java

@@ -1,49 +1,19 @@
 package com.lanternsoftware.currentmonitor.servlet;
 
 import com.lanternsoftware.util.dao.auth.AuthCode;
-import com.lanternsoftware.util.CollectionUtils;
-import com.lanternsoftware.util.LanternFiles;
-import com.lanternsoftware.util.NullUtils;
-import com.lanternsoftware.util.ResourceLoader;
-import com.lanternsoftware.util.dao.DaoEntity;
-import com.lanternsoftware.util.dao.DaoSerializer;
 
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.List;
 
 @WebServlet("/command")
 public class CommandServlet extends SecureServlet {
 
 	@Override
 	protected void get(AuthCode _authCode, HttpServletRequest _req, HttpServletResponse _rep) {
-		File folder = new File(LanternFiles.OPS_PATH + _authCode.getAccountId());
-		List<String> commands = new ArrayList<>();
-		if (folder.exists() && folder.isDirectory()) {
-			for (File command : CollectionUtils.asArrayList(folder.listFiles())) {
-				if (command.isDirectory())
-					continue;
-				String c = command.getName();
-				String extension = NullUtils.after(c, ".");
-				if (NullUtils.isNotEmpty(extension))
-					c = c.replace("." + extension, "");
-				commands.add(c);
-			}
-		}
-		zipBsonResponse(_rep, new DaoEntity("commands", commands));
 	}
 
 	@Override
 	protected void post(AuthCode _authCode, HttpServletRequest _req, HttpServletResponse _rep) {
-		DaoEntity payload = getRequestZipBson(_req);
-		if (payload == null)
-			return;
-		String command = DaoSerializer.getString(payload, "command");
-		String path = LanternFiles.OPS_PATH + _authCode.getAccountId() + File.separator + "payload" + File.separator;
-		new File(path).mkdirs();
-		ResourceLoader.writeFile(path+ command + ".txt", DaoSerializer.getString(payload, "payload"));
 	}
 }

currentmonitor/lantern-service-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/servlet/ConfigServlet.java

@@ -2,6 +2,8 @@ package com.lanternsoftware.currentmonitor.servlet;
 
 import com.lanternsoftware.currentmonitor.context.Globals;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerConfig;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommand;
+import com.lanternsoftware.datamodel.currentmonitor.HubConfigCharacteristic;
 import com.lanternsoftware.util.dao.auth.AuthCode;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -34,6 +36,10 @@ public class ConfigServlet extends SecureServlet {
 			return;
 		}
 		logger.info("Received config for account {}", config.getAccountId());
+		BreakerConfig oldConfig = Globals.dao.getConfig(config.getAccountId());
+		if ((oldConfig == null) || !oldConfig.isIdentical(config))
+			Globals.dao.putHubCommand(new HubCommand(config.getAccountId(), HubConfigCharacteristic.ReloadConfig, null));
 		Globals.dao.putConfig(config);
+		zipBsonResponse(_rep, Globals.dao.getMergedConfig(_authCode));
 	}
 }

currentmonitor/lantern-service-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/servlet/PowerServlet.java

@@ -1,12 +1,17 @@
 package com.lanternsoftware.currentmonitor.servlet;
 
 import com.lanternsoftware.currentmonitor.context.Globals;
+import com.lanternsoftware.dataaccess.currentmonitor.MongoCurrentMonitorDao;
+import com.lanternsoftware.datamodel.currentmonitor.HubCommands;
+import com.lanternsoftware.util.dao.DaoEntity;
 import com.lanternsoftware.util.dao.auth.AuthCode;
 import com.lanternsoftware.datamodel.currentmonitor.BreakerPower;
 import com.lanternsoftware.datamodel.currentmonitor.HubPowerMinute;
 import com.lanternsoftware.util.CollectionUtils;
 import com.lanternsoftware.util.NullUtils;
 import com.lanternsoftware.util.dao.DaoSerializer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServletRequest;
@@ -15,6 +20,8 @@ import java.util.List;
 
 @WebServlet("/power/*")
 public class PowerServlet extends SecureServlet {
+	private static final Logger logger = LoggerFactory.getLogger(MongoCurrentMonitorDao.class);
+
 	@Override
 	protected void get(AuthCode _authCode, HttpServletRequest _req, HttpServletResponse _rep) {
 		String[] path = path(_req);
@@ -32,19 +39,29 @@ public class PowerServlet extends SecureServlet {
 		String[] path = path(_req);
 		if ((path.length > 0) && NullUtils.isEqual(CollectionUtils.get(path, 0), "hub")) {
 			HubPowerMinute m = getRequestPayload(_req, HubPowerMinute.class);
+			if (m == null)
+				return;
+			logger.info("Hub Power from ip {}, account {}, hub {}", _req.getRemoteAddr(), m.getAccountId(), m.getHub());
 			m.setAccountId(_authCode.getAccountId());
 			Globals.dao.putHubPowerMinute(m);
 			return;
 		}
 		if ((path.length > 0) && NullUtils.isEqual(CollectionUtils.get(path, 0), "batch")) {
-			List<BreakerPower> powers = DaoSerializer.getList(getRequestZipBson(_req), "readings", BreakerPower.class);
+			DaoEntity payload = getRequestZipBson(_req);
+			List<BreakerPower> powers = DaoSerializer.getList(payload, "readings", BreakerPower.class);
 			if (!powers.isEmpty()) {
 				CollectionUtils.edit(powers, _p->_p.setAccountId(_authCode.getAccountId()));
 				Globals.dao.getProxy().save(powers);
+				int hub = DaoSerializer.getInteger(payload, "hub");
+				HubCommands commands = Globals.getCommandsForHub(_authCode.getAccountId(), hub);
+				if (commands != null)
+					zipBsonResponse(_rep, commands);
 			}
 			return;
 		}
 		BreakerPower power = getRequestPayload(_req, BreakerPower.class);
+		if (power == null)
+			return;
 		power.setAccountId(_authCode.getAccountId());
 		Globals.dao.putBreakerPower(power);
 	}

currentmonitor/lantern-service-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/servlet/RebuildSummariesServlet.java

@@ -2,6 +2,8 @@ package com.lanternsoftware.currentmonitor.servlet;
 
 import com.lanternsoftware.currentmonitor.context.Globals;
 import com.lanternsoftware.datamodel.currentmonitor.Account;
+import com.lanternsoftware.util.CollectionUtils;
+import com.lanternsoftware.util.NullUtils;
 import com.lanternsoftware.util.dao.DaoSerializer;
 import com.lanternsoftware.util.dao.auth.AuthCode;
 
@@ -9,17 +11,23 @@ import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-@WebServlet("/rebuildSummaries")
+@WebServlet("/rebuildSummaries/*")
 public class RebuildSummariesServlet extends SecureServlet {
 	@Override
 	protected void get(AuthCode _authCode, HttpServletRequest _req, HttpServletResponse _rep) {
 		if (_authCode.getAccountId() == 100) {
+			String[] path = path(_req);
+			if (path.length > 0) {
+				Globals.dao.rebuildSummariesAsync(DaoSerializer.toInteger(CollectionUtils.get(path, 0)));
+			}
+			else {
 				for (String sId : Globals.dao.getProxy().queryForField(Account.class, null, "_id")) {
 					int id = DaoSerializer.toInteger(sId);
 					if (id != 0)
 						Globals.dao.rebuildSummariesAsync(id);
 				}
 			}
+		}
 		else
 			_rep.setStatus(401);
 	}

currentmonitor/lantern-service-currentmonitor/src/main/resources/logback.xml

@@ -2,16 +2,21 @@
 <configuration>
     <property name="log.pattern" value="%date %-5level %logger{0} - %message%n"/>
 
-    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>/opt/tomcat/logs/log.txt</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <fileNamePattern>/opt/tomcat/log/log.%d{yyyy-MM-dd}.%i.txt</fileNamePattern>
+            <maxFileSize>20MB</maxFileSize>
+            <maxHistory>20</maxHistory>
+        </rollingPolicy>
         <encoder>
             <pattern>${log.pattern}</pattern>
         </encoder>
     </appender>
 
-
     <logger name="com.lanternsoftware" level="DEBUG"/>
 
     <root level="OFF">
-        <appender-ref ref="STDOUT"/>
+        <appender-ref ref="FILE"/>
     </root>
 </configuration>

currentmonitor/lantern-service-currentmonitor/src/test/resources/logback.xml

@@ -2,16 +2,21 @@
 <configuration>
     <property name="log.pattern" value="%date %-5level %logger{0} - %message%n"/>
 
-    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>/opt/tomcat/logs/log.txt</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <fileNamePattern>/opt/tomcat/log/log.%d{yyyy-MM-dd}.%i.txt</fileNamePattern>
+            <maxFileSize>20MB</maxFileSize>
+            <maxHistory>20</maxHistory>
+        </rollingPolicy>
         <encoder>
             <pattern>${log.pattern}</pattern>
         </encoder>
     </appender>
 
-
     <logger name="com.lanternsoftware" level="DEBUG"/>
 
     <root level="OFF">
-        <appender-ref ref="STDOUT"/>
+        <appender-ref ref="FILE"/>
     </root>
 </configuration>

rules/lantern-service-rules/src/main/java/com/lanternsoftware/rules/RulesEngine.java

@@ -113,6 +113,12 @@ public class RulesEngine {
 		timer.schedule(nextTask, nextDate);
 	}
 
+	public void schedule(TimerTask _task, long _delay) {
+		if (timer == null)
+			return;
+		timer.schedule(_task, _delay);
+	}
+
 	public static void shutdown() {
 		if (INSTANCE == null)
 			return;

util/lantern-util-common/src/main/java/com/lanternsoftware/util/LanternFiles.java

@@ -2,9 +2,9 @@ package com.lanternsoftware.util;
 
 public abstract class LanternFiles {
 	public static final String SOURCE_PATH = "C:\\lantern\\LanternPowerMonitor\\";
-//	public static final String OPS_PATH = "D:\\zwave\\localhost\\";
-//	public static final String OPS_PATH = "D:\\zwave\\mark4770\\";
-//	public static final String OPS_PATH = "D:\\zwave\\prodremote\\";
 	public static final String OPS_PATH = "/opt/tomcat/";
-	public static final String BACKUP_PATH = "D:\\zwave\\localhost\\";
+//	public static final String OPS_PATH = "D:\\zwave\\prodremote\\";
+//	public static final String OPS_PATH = "D:\\zwave\\localhost\\";
+	public static final String BACKUP_SOURCE = "D:\\zwave\\prodremote\\";
+	public static final String BACKUP_DEST = "D:\\zwave\\localhost\\";
 }

zwave/lantern-service-zwave/src/main/java/com/lanternsoftware/zwave/security/SecurityController.java

@@ -46,7 +46,7 @@ public class SecurityController {
 					LOG.info("handling event {} pin {} most recent event is {}", eventIdx, _sw.getGpioPin(), high);
 					if (high == null)
 						return;
-					_listener.onStateChanged(_sw.getNodeId(), high);
+					_listener.onStateChanged(_sw.getNodeId(), pin.isHigh());
 				});
 			});
 	}