PawletOS/lineageos_updater
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Add support for A/B (Seamless) System Updates

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Loosely based on:
0465cb691d
This commit is contained in:
Gabriele M
2017-07-04 19:05:04 +02:00
parent 311b2f7cfd
commit e245631b46
12 changed files with 354 additions and 7 deletions
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84
src/org/lineageos/updater/controller/UpdaterService.java
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@@ -32,11 +32,13 @@ import android.util.Log;
import org.lineageos.updater.R;
import org.lineageos.updater.UpdateDownload;
import org.lineageos.updater.UpdaterReceiver;
import org.lineageos.updater.UpdatesActivity;
import org.lineageos.updater.misc.Utils;
import java.io.IOException;
import java.text.NumberFormat;
import java.util.zip.ZipFile;
public class UpdaterService extends Service {
@@ -60,7 +62,7 @@ public class UpdaterService extends Service {
private NotificationManager mNotificationManager;
private NotificationCompat.BigTextStyle mNotificationStyle;;
private UpdaterControllerInt mUpdaterController;
private UpdaterController mUpdaterController;
@Override
public void onCreate() {
@@ -91,11 +93,16 @@ public class UpdaterService extends Service {
} else if (UpdaterController.ACTION_DOWNLOAD_PROGRESS.equals(intent.getAction())) {
UpdateDownload update = mUpdaterController.getUpdate(downloadId);
handleDownloadProgressChange(update);
} else if (UpdaterController.ACTION_INSTALL_PROGRESS.equals(intent.getAction())) {
UpdateDownload update = mUpdaterController.getUpdate(downloadId);
mNotificationBuilder.setContentTitle(update.getName());
handleInstallProgress(update);
}
}
};
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(UpdaterController.ACTION_DOWNLOAD_PROGRESS);
intentFilter.addAction(UpdaterController.ACTION_INSTALL_PROGRESS);
intentFilter.addAction(UpdaterController.ACTION_UPDATE_STATUS);
LocalBroadcastManager.getInstance(this).registerReceiver(mBroadcastReceiver, intentFilter);
@@ -141,9 +148,16 @@ public class UpdaterService extends Service {
} else if (ACTION_INSTALL_UPDATE.equals(intent.getAction())) {
String downloadId = intent.getStringExtra(EXTRA_DOWNLOAD_ID);
try {
Utils.triggerUpdate(this, mUpdaterController.getUpdate(downloadId));
ZipFile zipFile = new ZipFile(mUpdaterController.getUpdate(downloadId).getFile());
boolean isABUpdate = ABUpdateInstaller.isABUpdate(zipFile);
zipFile.close();
if (isABUpdate) {
ABUpdateInstaller.start(mUpdaterController, downloadId);
} else {
Utils.triggerUpdate(this, mUpdaterController.getUpdate(downloadId));
}
} catch (IOException e) {
Log.e(TAG, "Could not install update");
Log.e(TAG, "Could not install update", e);
// TODO: user facing message
}
}
@@ -260,6 +274,43 @@ public class UpdaterService extends Service {
tryStopSelf();
break;
}
case INSTALLING: {
mNotificationBuilder.mActions.clear();
mNotificationBuilder.setProgress(0, 0, true);
mNotificationStyle.setSummaryText(null);
String text = getString(R.string.installing_update);
mNotificationStyle.bigText(text);
mNotificationBuilder.setTicker(text);
mNotificationBuilder.setOngoing(true);
startForeground(NOTIFICATION_ID, mNotificationBuilder.build());
mNotificationManager.notify(NOTIFICATION_ID, mNotificationBuilder.build());
break;
}
case INSTALLED: {
stopForeground(STOP_FOREGROUND_DETACH);
mNotificationBuilder.setProgress(100, 100, false);
String text = getString(R.string.installing_update_finished);
mNotificationStyle.bigText(text);
mNotificationBuilder.addAction(R.drawable.ic_tab_install,
getString(R.string.reboot),
getRebootPendingIntent());
mNotificationBuilder.setTicker(text);
mNotificationBuilder.setOngoing(false);
mNotificationManager.notify(NOTIFICATION_ID, mNotificationBuilder.build());
tryStopSelf();
break;
}
case INSTALLATION_FAILED: {
stopForeground(STOP_FOREGROUND_DETACH);
mNotificationBuilder.setProgress(0, 0, false);
String text = getString(R.string.installing_update_error);
mNotificationStyle.bigText(text);
mNotificationBuilder.setTicker(text);
mNotificationBuilder.setOngoing(false);
mNotificationManager.notify(NOTIFICATION_ID, mNotificationBuilder.build());
tryStopSelf();
break;
}
}
}
@@ -281,6 +332,25 @@ public class UpdaterService extends Service {
mNotificationManager.notify(NOTIFICATION_ID, mNotificationBuilder.build());
}
private void handleInstallProgress(UpdateDownload update) {
int progress = update.getInstallProgress();
mNotificationBuilder.setProgress(100, progress, false);
mNotificationStyle.setBigContentTitle(update.getName());
mNotificationBuilder.setContentTitle(update.getName());
if (progress == 0) {
mNotificationStyle.bigText(getString(R.string.finalizing_package));
mNotificationBuilder.setProgress(0, 0, true);
} else {
String percent = NumberFormat.getPercentInstance().format(progress / 100.f);
mNotificationStyle.setSummaryText(percent);
mNotificationStyle.bigText(getString(R.string.preparing_ota_first_boot));
}
mNotificationManager.notify(NOTIFICATION_ID, mNotificationBuilder.build());
}
private PendingIntent getResumePendingIntent(String downloadId) {
final Intent intent = new Intent(this, UpdaterService.class);
intent.setAction(ACTION_DOWNLOAD_CONTROL);
@@ -306,4 +376,12 @@ public class UpdaterService extends Service {
return PendingIntent.getService(this, 0, intent,
PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_UPDATE_CURRENT);
}
private PendingIntent getRebootPendingIntent() {
final Intent intent = new Intent(this, UpdaterReceiver.class);
intent.setAction(UpdaterReceiver.ACTION_INSTALL_REBOOT);
return PendingIntent.getBroadcast(this, 0, intent,
PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_UPDATE_CURRENT);
}
}