Sm.java revision 82bfca4609244f2b8169bd779765791d6638b448
17d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey/* 27d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * Copyright (C) 2015 The Android Open Source Project 37d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * 47d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * Licensed under the Apache License, Version 2.0 (the "License"); 57d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * you may not use this file except in compliance with the License. 67d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * You may obtain a copy of the License at 77d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * 87d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * http://www.apache.org/licenses/LICENSE-2.0 97d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * 107d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * Unless required by applicable law or agreed to in writing, software 117d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * distributed under the License is distributed on an "AS IS" BASIS, 127d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 137d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * See the License for the specific language governing permissions and 147d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey * limitations under the License. 157d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey */ 167d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 177d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkeypackage com.android.commands.sm; 187d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 197d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkeyimport android.os.RemoteException; 207d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkeyimport android.os.ServiceManager; 210d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkeyimport android.os.SystemProperties; 227d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkeyimport android.os.storage.DiskInfo; 237d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkeyimport android.os.storage.IMountService; 240d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkeyimport android.os.storage.StorageManager; 257d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkeyimport android.os.storage.VolumeInfo; 267d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkeyimport android.util.Log; 277d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 287d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkeypublic final class Sm { 297d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey private static final String TAG = "Sm"; 307d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 317d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey IMountService mSm; 327d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 337d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey private String[] mArgs; 347d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey private int mNextArg; 357d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey private String mCurArgData; 367d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 377d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public static void main(String[] args) { 387d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey boolean success = false; 397d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey try { 407d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey new Sm().run(args); 417d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey success = true; 427d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } catch (Exception e) { 437d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if (e instanceof IllegalArgumentException) { 447d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey showUsage(); 4582bfca4609244f2b8169bd779765791d6638b448Brian Carlstrom System.exit(1); 467d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 477d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey Log.e(TAG, "Error", e); 487d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println("Error: " + e); 497d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 507d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.exit(success ? 0 : 1); 517d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 527d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 537d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public void run(String[] args) throws Exception { 547d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if (args.length < 1) { 557d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey throw new IllegalArgumentException(); 567d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 577d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 587d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm = IMountService.Stub.asInterface(ServiceManager.getService("mount")); 597d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if (mSm == null) { 607d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey throw new RemoteException("Failed to find running mount service"); 617d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 627d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 637d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mArgs = args; 647d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey String op = args[0]; 657d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mNextArg = 1; 667d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 677d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if ("list-disks".equals(op)) { 687d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey runListDisks(); 697d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("list-volumes".equals(op)) { 707d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey runListVolumes(); 710d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkey } else if ("has-adoptable".equals(op)) { 720d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkey runHasAdoptable(); 737d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("get-primary-storage-uuid".equals(op)) { 747d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey runGetPrimaryStorageUuid(); 754c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey } else if ("set-force-adoptable".equals(op)) { 764c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey runSetForceAdoptable(); 777d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("partition".equals(op)) { 787d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey runPartition(); 797d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("mount".equals(op)) { 807d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey runMount(); 817d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("unmount".equals(op)) { 827d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey runUnmount(); 837d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("format".equals(op)) { 847d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey runFormat(); 8585ced632680642fce680d141ddd10299ff849233Jeff Sharkey } else if ("benchmark".equals(op)) { 8685ced632680642fce680d141ddd10299ff849233Jeff Sharkey runBenchmark(); 877d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("forget".equals(op)) { 887d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey runForget(); 897d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else { 907d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey throw new IllegalArgumentException(); 917d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 927d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 937d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 947d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public void runListDisks() throws RemoteException { 9585ced632680642fce680d141ddd10299ff849233Jeff Sharkey final boolean onlyAdoptable = "adoptable".equals(nextArg()); 967d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final DiskInfo[] disks = mSm.getDisks(); 977d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey for (DiskInfo disk : disks) { 9885ced632680642fce680d141ddd10299ff849233Jeff Sharkey if (!onlyAdoptable || disk.isAdoptable()) { 9985ced632680642fce680d141ddd10299ff849233Jeff Sharkey System.out.println(disk.getId()); 10085ced632680642fce680d141ddd10299ff849233Jeff Sharkey } 1017d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1027d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1037d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1047d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public void runListVolumes() throws RemoteException { 1057d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final String filter = nextArg(); 1067d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final int filterType; 1077d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if ("public".equals(filter)) { 1087d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey filterType = VolumeInfo.TYPE_PUBLIC; 1097d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("private".equals(filter)) { 1107d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey filterType = VolumeInfo.TYPE_PRIVATE; 1117d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("emulated".equals(filter)) { 1127d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey filterType = VolumeInfo.TYPE_EMULATED; 1137d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else { 1147d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey filterType = -1; 1157d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1167d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1177d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final VolumeInfo[] vols = mSm.getVolumes(0); 1187d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey for (VolumeInfo vol : vols) { 1197d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if (filterType == -1 || filterType == vol.getType()) { 1207d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final String envState = VolumeInfo.getEnvironmentForState(vol.getState()); 1217d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.out.println(vol.getId() + " " + envState + " " + vol.getFsUuid()); 1227d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1237d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1247d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1257d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1260d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkey public void runHasAdoptable() { 1274c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey System.out.println(SystemProperties.getBoolean(StorageManager.PROP_HAS_ADOPTABLE, false)); 1280d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkey } 1290d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkey 1300d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkey public void runGetPrimaryStorageUuid() throws RemoteException { 1317d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.out.println(mSm.getPrimaryStorageUuid()); 1327d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1337d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1344c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey public void runSetForceAdoptable() throws RemoteException { 1354c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey final boolean forceAdoptable = Boolean.parseBoolean(nextArg()); 1364c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey mSm.setDebugFlags(forceAdoptable ? StorageManager.DEBUG_FORCE_ADOPTABLE : 0, 1374c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey StorageManager.DEBUG_FORCE_ADOPTABLE); 1384c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey } 1394c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey 1407d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public void runPartition() throws RemoteException { 1417d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final String diskId = nextArg(); 1427d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final String type = nextArg(); 1437d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if ("public".equals(type)) { 1447d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm.partitionPublic(diskId); 1457d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("private".equals(type)) { 1467d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm.partitionPrivate(diskId); 1477d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else if ("mixed".equals(type)) { 1487d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final int ratio = Integer.parseInt(nextArg()); 1497d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm.partitionMixed(diskId, ratio); 1507d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else { 1517d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey throw new IllegalArgumentException("Unsupported partition type " + type); 1527d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1537d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1547d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1557d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public void runMount() throws RemoteException { 1567d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final String volId = nextArg(); 1577d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm.mount(volId); 1587d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1597d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1607d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public void runUnmount() throws RemoteException { 1617d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final String volId = nextArg(); 1627d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm.unmount(volId); 1637d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1647d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1657d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public void runFormat() throws RemoteException { 1667d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final String volId = nextArg(); 1677d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm.format(volId); 1687d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1697d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 17085ced632680642fce680d141ddd10299ff849233Jeff Sharkey public void runBenchmark() throws RemoteException { 17185ced632680642fce680d141ddd10299ff849233Jeff Sharkey final String volId = nextArg(); 17285ced632680642fce680d141ddd10299ff849233Jeff Sharkey mSm.benchmark(volId); 17385ced632680642fce680d141ddd10299ff849233Jeff Sharkey } 17485ced632680642fce680d141ddd10299ff849233Jeff Sharkey 1757d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey public void runForget() throws RemoteException{ 1767d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey final String fsUuid = nextArg(); 1777d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if ("all".equals(fsUuid)) { 1787d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm.forgetAllVolumes(); 1797d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } else { 1807d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mSm.forgetVolume(fsUuid); 1817d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1827d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1837d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1847d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey private String nextArg() { 1857d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey if (mNextArg >= mArgs.length) { 1867d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey return null; 1877d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1887d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey String arg = mArgs[mNextArg]; 1897d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey mNextArg++; 1907d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey return arg; 1917d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 1927d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey 1937d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey private static int showUsage() { 19485ced632680642fce680d141ddd10299ff849233Jeff Sharkey System.err.println("usage: sm list-disks [adoptable]"); 1957d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(" sm list-volumes [public|private|emulated|all]"); 1960d838a0fad500a3c446df501d8aa7656c2c3a7a2Jeff Sharkey System.err.println(" sm has-adoptable"); 1977d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(" sm get-primary-storage-uuid"); 1984c099d0c49c8366efd3c26854465b3ceef49b627Jeff Sharkey System.err.println(" sm set-force-adoptable [true|false]"); 1997d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(""); 2007d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(" sm partition DISK [public|private|mixed] [ratio]"); 2017d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(" sm mount VOLUME"); 2027d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(" sm unmount VOLUME"); 2037d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(" sm format VOLUME"); 20485ced632680642fce680d141ddd10299ff849233Jeff Sharkey System.err.println(" sm benchmark VOLUME"); 2057d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(""); 2067d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(" sm forget [UUID|all]"); 2077d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey System.err.println(""); 2087d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey return 1; 2097d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey } 2107d2af54a98358e9dea96f879ebd1ea915263522bJeff Sharkey} 211