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Allow binary and dimmer switches to be grouped together. Allow a custom host to be sent to the power monitor hubs.

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This commit is contained in:
Mark Milligan
2021-01-30 17:11:12 -06:00
parent 1a1acb9cbc
commit 7075c702df
9 changed files with 159 additions and 112 deletions
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2
currentmonitor/lantern-currentmonitor/pom.xml
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@@ -3,7 +3,7 @@
<groupId>com.lanternsoftware.currentmonitor</groupId>
<artifactId>lantern-currentmonitor</artifactId>
<packaging>jar</packaging>
<version>1.0.0</version>
<version>0.9.5</version>
<name>lantern-currentmonitor</name>
<properties>

10
currentmonitor/lantern-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/BluetoothConfig.java
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@@ -9,10 +9,8 @@ import com.lanternsoftware.datamodel.currentmonitor.HubConfigService;
import com.lanternsoftware.util.CollectionUtils;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
public class BluetoothConfig implements Runnable {
private final AtomicBoolean running = new AtomicBoolean(true);
public class BluetoothConfig {
private final BleApplication app;
public BluetoothConfig(String _hubName, BleCharacteristicListener _listener) {
@@ -25,15 +23,11 @@ public class BluetoothConfig implements Runnable {
app = new BleApplication("Lantern", _hubName, new BleService("HubConfig", service.getServiceUUID(), chars));
}
@Override
public void run() {
public void start() {
app.start();
}
public void stop() {
synchronized (running) {
running.set(false);
}
app.stop();
}
}

121
currentmonitor/lantern-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/MonitorApp.java
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@@ -90,59 +90,65 @@ public class MonitorApp {
HubConfigCharacteristic ch = NullUtils.toEnum(HubConfigCharacteristic.class, _name);
LOG.info("Char Received, Name: {} Value: {}", _name, _value);
monitor.submit(()->{
switch (ch) {
case HubIndex:
if ((_value.length > 0)) {
config.setHub(_value[0]);
ResourceLoader.writeFile(WORKING_DIR + "config.json", DaoSerializer.toJson(config));
}
break;
case AuthCode:
String value = NullUtils.toString(_value);
if (NullUtils.isNotEmpty(value)) {
authCode = value;
config.setAuthCode(value);
ResourceLoader.writeFile(WORKING_DIR + "config.json", DaoSerializer.toJson(config));
}
break;
case WifiCredentials:
String ssid = HubConfigService.decryptWifiSSID(_value);
String pwd = HubConfigService.decryptWifiPassword(_value);
if (NullUtils.isNotEmpty(ssid) && NullUtils.isNotEmpty(pwd))
WifiConfig.setCredentials(ssid, pwd);
break;
case Flash:
if ((CollectionUtils.length(_value) == 0) || (_value[0] == 0)) {
if (flasher != null) {
flasher.stop();
flasher = null;
synchronized (monitor) {
switch (ch) {
case Host:
if ((_value.length > 0)) {
config.setHost(NullUtils.terminateWith(NullUtils.toString(_value), "/") + "currentmonitor/");
ResourceLoader.writeFile(WORKING_DIR + "config.json", DaoSerializer.toJson(config));
}
else
LEDFlasher.setLEDOn(false);
}
else {
if (flasher == null) {
flasher = new LEDFlasher();
monitor.submit(flasher);
break;
case HubIndex:
if ((_value.length > 0)) {
config.setHub(_value[0]);
ResourceLoader.writeFile(WORKING_DIR + "config.json", DaoSerializer.toJson(config));
}
}
break;
case Restart:
LOG.info("Restarting Current Monitor...");
try {
Runtime.getRuntime().exec("echo \"sudo systemctl restart currentmonitor\" | at now + 1 minute");
} catch (IOException _e) {
LOG.error("Exception occurred while trying to restart", _e);
}
break;
case Reboot:
LOG.info("Rebooting Pi...");
try {
Runtime.getRuntime().exec("sudo reboot now");
} catch (IOException _e) {
LOG.error("Exception occurred while trying to reboot", _e);
}
break;
break;
case AuthCode:
String value = NullUtils.toString(_value);
if (NullUtils.isNotEmpty(value)) {
authCode = value;
config.setAuthCode(value);
ResourceLoader.writeFile(WORKING_DIR + "config.json", DaoSerializer.toJson(config));
}
break;
case WifiCredentials:
String ssid = HubConfigService.decryptWifiSSID(_value);
String pwd = HubConfigService.decryptWifiPassword(_value);
if (NullUtils.isNotEmpty(ssid) && NullUtils.isNotEmpty(pwd))
WifiConfig.setCredentials(ssid, pwd);
break;
case Flash:
if ((CollectionUtils.length(_value) == 0) || (_value[0] == 0)) {
if (flasher != null) {
flasher.stop();
flasher = null;
} else
LEDFlasher.setLEDOn(false);
} else {
if (flasher == null) {
flasher = new LEDFlasher();
monitor.submit(flasher);
}
}
break;
case Restart:
LOG.info("Restarting Current Monitor...");
try {
Runtime.getRuntime().exec(new String[]{"systemctl","restart","currentmonitor"});
} catch (IOException _e) {
LOG.error("Exception occurred while trying to restart", _e);
}
break;
case Reboot:
LOG.info("Rebooting Pi...");
try {
Runtime.getRuntime().exec(new String[]{"reboot","now"});
} catch (IOException _e) {
LOG.error("Exception occurred while trying to reboot", _e);
}
break;
}
}
});
}
@@ -159,7 +165,7 @@ public class MonitorApp {
return null;
}
});
monitor.submit(bluetoothConfig);
bluetoothConfig.start();
if (NullUtils.isNotEmpty(config.getAuthCode()))
authCode = config.getAuthCode();
else {
@@ -190,7 +196,8 @@ public class MonitorApp {
}
List<Breaker> breakers = breakerConfig.getBreakersForHub(config.getHub());
LOG.info("Monitoring {} breakers for hub {}", CollectionUtils.size(breakers), hub.getHub());
monitor.monitorPower(hub, breakers, 1000, logger);
if (CollectionUtils.size(breakers) > 0)
monitor.monitorPower(hub, breakers, 1000, logger);
}
monitor.submit(new PowerPoster());
Runtime.getRuntime().addShutdownHook(new Thread(() -> {
@@ -341,7 +348,7 @@ public class MonitorApp {
ResourceLoader.writeFile(WORKING_DIR + "lantern-currentmonitor.jar", jar);
ConcurrencyUtils.sleep(10000);
try {
Runtime.getRuntime().exec("echo \"sudo systemctl restart currentmonitor\" | at now + 1 minute");
Runtime.getRuntime().exec(new String[]{"systemctl","restart","currentmonitor"});
} catch (IOException _e) {
LOG.error("Exception occurred while trying to restart", _e);
}
@@ -375,9 +382,9 @@ public class MonitorApp {
else if (NullUtils.isEqual(command, "extend_filesystem")) {
LOG.info("Extending filesystem and rebooting");
try {
Runtime.getRuntime().exec("sudo raspi-config --expand-rootfs");
Runtime.getRuntime().exec(new String[]{"sudo","raspi-config","--expand-rootfs"});
ConcurrencyUtils.sleep(5000);
Runtime.getRuntime().exec("sudo reboot now");
Runtime.getRuntime().exec(new String[]{"reboot","now"});
} catch (IOException _e) {
LOG.error("Exception occurred while trying to extend filesystem", _e);
}
@@ -386,7 +393,7 @@ public class MonitorApp {
else if (NullUtils.isEqual(command, "restart")) {
LOG.info("Restarting...");
try {
Runtime.getRuntime().exec("echo \"sudo systemctl restart currentmonitor\" | at now + 1 minute");
Runtime.getRuntime().exec(new String[]{"systemctl","restart","currentmonitor"});
} catch (IOException _e) {
LOG.error("Exception occurred while trying to restart", _e);
}

23
currentmonitor/lantern-currentmonitor/src/main/java/com/lanternsoftware/currentmonitor/wifi/WifiConfig.java
View File

@@ -1,5 +1,7 @@
package com.lanternsoftware.currentmonitor.wifi;
import com.lanternsoftware.util.CollectionUtils;
import com.lanternsoftware.util.NullUtils;
import com.lanternsoftware.util.ResourceLoader;
import org.apache.commons.io.IOUtils;
import org.slf4j.Logger;
@@ -11,28 +13,17 @@ public abstract class WifiConfig {
private static final Logger LOG = LoggerFactory.getLogger(WifiConfig.class);
private static final String WIFI_CONFIG_PATH = "/etc/wpa_supplicant/wpa_supplicant.conf";
private static final String CONF_FORMAT = "ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev\nupdate_config=1\ncountry=US\nnetwork={\n\tssid=\"%s\"\n\t%s\n}\n";
private static final String CONF_FORMAT = "ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev\nupdate_config=1\ncountry=US\n";
public static void setCredentials(String _ssid, String _password) {
String[] commands = {"wpa_passphrase", _ssid, _password};
InputStream is = null;
try {
is = Runtime.getRuntime().exec(commands).getInputStream();
String newConf = IOUtils.toString(is);
is = Runtime.getRuntime().exec(new String[]{"wpa_passphrase", _ssid, _password}).getInputStream();
String newConf = CollectionUtils.delimit(CollectionUtils.filter(CollectionUtils.asArrayList(NullUtils.cleanSplit(IOUtils.toString(is), "\\r?\\n")), _s->!_s.trim().startsWith("#")), "\n");
if (newConf == null)
return;
int idx = newConf.indexOf("psk=");
if (idx > 0) {
if (newConf.charAt(idx-1) == '#')
idx = newConf.indexOf("psk=", idx+1);
if (idx > 0) {
int endIdx = newConf.indexOf("\n", idx);
if (endIdx > 0) {
String finalConf = String.format(CONF_FORMAT, _ssid, newConf.substring(idx, endIdx));
ResourceLoader.writeFile(WIFI_CONFIG_PATH, finalConf);
}
}
}
ResourceLoader.writeFile(WIFI_CONFIG_PATH, CONF_FORMAT+newConf);
Runtime.getRuntime().exec(new String[]{"wpa_cli","-i","wlan0","reconfigure"});
}
catch (Exception _e) {
LOG.error("Failed to write wifi credentials", _e);