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  3. org.apache.hadoop.fs.permission.AclEntryScope

Java 类org.apache.hadoop.fs.permission.AclEntryScope 实例源码

项目：hadoop-oss    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsing() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "group::rwx,user:user1:rwx,user:user2:rw-,"
          + "group:group1:rw-,default:group:group1:rw-", true);

  AclEntry basicAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.ALL).build();
  AclEntry user1Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.ALL).setName("user1").build();
  AclEntry user2Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.READ_WRITE).setName("user2").build();
  AclEntry group1Acl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1").build();
  AclEntry defaultAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1")
      .setScope(AclEntryScope.DEFAULT).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(basicAcl);
  expectedList.add(user1Acl);
  expectedList.add(user2Acl);
  expectedList.add(group1Acl);
  expectedList.add(defaultAcl);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}
项目：hadoop    文件：FSEditLogOp.java    
private static List<AclEntry> readAclEntriesFromXml(Stanza st) {
  List<AclEntry> aclEntries = Lists.newArrayList();
  if (!st.hasChildren("ENTRY"))
    return null;

  List<Stanza> stanzas = st.getChildren("ENTRY");
  for (Stanza s : stanzas) {
    AclEntry e = new AclEntry.Builder()
      .setScope(AclEntryScope.valueOf(s.getValue("SCOPE")))
      .setType(AclEntryType.valueOf(s.getValue("TYPE")))
      .setName(s.getValueOrNull("NAME"))
      .setPermission(fsActionFromXml(s)).build();
    aclEntries.add(e);
  }
  return aclEntries;
}
项目：hadoop    文件：TestPBHelper.java    
@Test
public void testAclEntryProto() {
  // All fields populated.
  AclEntry e1 = new AclEntry.Builder().setName("test")
      .setPermission(FsAction.READ_EXECUTE).setScope(AclEntryScope.DEFAULT)
      .setType(AclEntryType.OTHER).build();
  // No name.
  AclEntry e2 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setPermission(FsAction.ALL).build();
  // No permission, which will default to the 0'th enum element.
  AclEntry e3 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setName("test").build();
  AclEntry[] expected = new AclEntry[] { e1, e2,
      new AclEntry.Builder()
          .setScope(e3.getScope())
          .setType(e3.getType())
          .setName(e3.getName())
          .setPermission(FsAction.NONE)
          .build() };
  AclEntry[] actual = Lists.newArrayList(
      PBHelper.convertAclEntry(PBHelper.convertAclEntryProto(Lists
          .newArrayList(e1, e2, e3)))).toArray(new AclEntry[0]);
  Assert.assertArrayEquals(expected, actual);
}
项目：hadoop    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsing() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "group::rwx,user:user1:rwx,user:user2:rw-,"
          + "group:group1:rw-,default:group:group1:rw-", true);

  AclEntry basicAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.ALL).build();
  AclEntry user1Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.ALL).setName("user1").build();
  AclEntry user2Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.READ_WRITE).setName("user2").build();
  AclEntry group1Acl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1").build();
  AclEntry defaultAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1")
      .setScope(AclEntryScope.DEFAULT).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(basicAcl);
  expectedList.add(user1Acl);
  expectedList.add(user2Acl);
  expectedList.add(group1Acl);
  expectedList.add(defaultAcl);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}
项目：aliyun-oss-hadoop-fs    文件：FSEditLogOp.java    
private static List<AclEntry> readAclEntriesFromXml(Stanza st) {
  List<AclEntry> aclEntries = Lists.newArrayList();
  if (!st.hasChildren("ENTRY"))
    return null;

  List<Stanza> stanzas = st.getChildren("ENTRY");
  for (Stanza s : stanzas) {
    AclEntry e = new AclEntry.Builder()
      .setScope(AclEntryScope.valueOf(s.getValue("SCOPE")))
      .setType(AclEntryType.valueOf(s.getValue("TYPE")))
      .setName(s.getValueOrNull("NAME"))
      .setPermission(fsActionFromXml(s)).build();
    aclEntries.add(e);
  }
  return aclEntries;
}
项目：aliyun-oss-hadoop-fs    文件：TestPBHelper.java    
@Test
public void testAclEntryProto() {
  // All fields populated.
  AclEntry e1 = new AclEntry.Builder().setName("test")
      .setPermission(FsAction.READ_EXECUTE).setScope(AclEntryScope.DEFAULT)
      .setType(AclEntryType.OTHER).build();
  // No name.
  AclEntry e2 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setPermission(FsAction.ALL).build();
  // No permission, which will default to the 0'th enum element.
  AclEntry e3 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setName("test").build();
  AclEntry[] expected = new AclEntry[] { e1, e2,
      new AclEntry.Builder()
          .setScope(e3.getScope())
          .setType(e3.getType())
          .setName(e3.getName())
          .setPermission(FsAction.NONE)
          .build() };
  AclEntry[] actual = Lists.newArrayList(
      PBHelperClient.convertAclEntry(PBHelperClient.convertAclEntryProto(Lists
          .newArrayList(e1, e2, e3)))).toArray(new AclEntry[0]);
  Assert.assertArrayEquals(expected, actual);
}
项目：aliyun-oss-hadoop-fs    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsing() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "group::rwx,user:user1:rwx,user:user2:rw-,"
          + "group:group1:rw-,default:group:group1:rw-", true);

  AclEntry basicAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.ALL).build();
  AclEntry user1Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.ALL).setName("user1").build();
  AclEntry user2Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.READ_WRITE).setName("user2").build();
  AclEntry group1Acl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1").build();
  AclEntry defaultAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1")
      .setScope(AclEntryScope.DEFAULT).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(basicAcl);
  expectedList.add(user1Acl);
  expectedList.add(user2Acl);
  expectedList.add(group1Acl);
  expectedList.add(defaultAcl);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}
项目：big-c    文件：FSEditLogOp.java    
private static List<AclEntry> readAclEntriesFromXml(Stanza st) {
  List<AclEntry> aclEntries = Lists.newArrayList();
  if (!st.hasChildren("ENTRY"))
    return null;

  List<Stanza> stanzas = st.getChildren("ENTRY");
  for (Stanza s : stanzas) {
    AclEntry e = new AclEntry.Builder()
      .setScope(AclEntryScope.valueOf(s.getValue("SCOPE")))
      .setType(AclEntryType.valueOf(s.getValue("TYPE")))
      .setName(s.getValueOrNull("NAME"))
      .setPermission(fsActionFromXml(s)).build();
    aclEntries.add(e);
  }
  return aclEntries;
}
项目：big-c    文件：TestPBHelper.java    
@Test
public void testAclEntryProto() {
  // All fields populated.
  AclEntry e1 = new AclEntry.Builder().setName("test")
      .setPermission(FsAction.READ_EXECUTE).setScope(AclEntryScope.DEFAULT)
      .setType(AclEntryType.OTHER).build();
  // No name.
  AclEntry e2 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setPermission(FsAction.ALL).build();
  // No permission, which will default to the 0'th enum element.
  AclEntry e3 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setName("test").build();
  AclEntry[] expected = new AclEntry[] { e1, e2,
      new AclEntry.Builder()
          .setScope(e3.getScope())
          .setType(e3.getType())
          .setName(e3.getName())
          .setPermission(FsAction.NONE)
          .build() };
  AclEntry[] actual = Lists.newArrayList(
      PBHelper.convertAclEntry(PBHelper.convertAclEntryProto(Lists
          .newArrayList(e1, e2, e3)))).toArray(new AclEntry[0]);
  Assert.assertArrayEquals(expected, actual);
}
项目：big-c    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsing() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "group::rwx,user:user1:rwx,user:user2:rw-,"
          + "group:group1:rw-,default:group:group1:rw-", true);

  AclEntry basicAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.ALL).build();
  AclEntry user1Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.ALL).setName("user1").build();
  AclEntry user2Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.READ_WRITE).setName("user2").build();
  AclEntry group1Acl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1").build();
  AclEntry defaultAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1")
      .setScope(AclEntryScope.DEFAULT).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(basicAcl);
  expectedList.add(user1Acl);
  expectedList.add(user2Acl);
  expectedList.add(group1Acl);
  expectedList.add(defaultAcl);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：FSEditLogOp.java    
private static List<AclEntry> readAclEntriesFromXml(Stanza st) {
  List<AclEntry> aclEntries = Lists.newArrayList();
  if (!st.hasChildren("ENTRY"))
    return null;

  List<Stanza> stanzas = st.getChildren("ENTRY");
  for (Stanza s : stanzas) {
    AclEntry e = new AclEntry.Builder()
      .setScope(AclEntryScope.valueOf(s.getValue("SCOPE")))
      .setType(AclEntryType.valueOf(s.getValue("TYPE")))
      .setName(s.getValueOrNull("NAME"))
      .setPermission(fsActionFromXml(s)).build();
    aclEntries.add(e);
  }
  return aclEntries;
}
项目：hadoop-2.6.0-cdh5.4.3    文件：DefaultAuthorizationProvider.java    
/**
 * Guarded by {@link FSNamesystem#readLock()}
 */
private void check(String user, Set<String> groups, INode inode,
    int snapshotId, FsAction access) throws AccessControlException {
  if (inode == null) {
    return;
  }
  FsPermission mode = inode.getFsPermission(snapshotId);
  AclFeature aclFeature = inode.getAclFeature(snapshotId);
  if (aclFeature != null) {
    List<AclEntry> featureEntries = aclFeature.getEntries();
    // It's possible that the inode has a default ACL but no access ACL.
    if (featureEntries.get(0).getScope() == AclEntryScope.ACCESS) {
      checkAccessAcl(user, groups, inode, snapshotId, access, mode,
          featureEntries);
      return;
    }
  }
  checkFsPermission(user, groups, inode, snapshotId, access, mode);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：TestPBHelper.java    
@Test
public void testAclEntryProto() {
  // All fields populated.
  AclEntry e1 = new AclEntry.Builder().setName("test")
      .setPermission(FsAction.READ_EXECUTE).setScope(AclEntryScope.DEFAULT)
      .setType(AclEntryType.OTHER).build();
  // No name.
  AclEntry e2 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setPermission(FsAction.ALL).build();
  // No permission, which will default to the 0'th enum element.
  AclEntry e3 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setName("test").build();
  AclEntry[] expected = new AclEntry[] { e1, e2,
      new AclEntry.Builder()
          .setScope(e3.getScope())
          .setType(e3.getType())
          .setName(e3.getName())
          .setPermission(FsAction.NONE)
          .build() };
  AclEntry[] actual = Lists.newArrayList(
      PBHelper.convertAclEntry(PBHelper.convertAclEntryProto(Lists
          .newArrayList(e1, e2, e3)))).toArray(new AclEntry[0]);
  Assert.assertArrayEquals(expected, actual);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsing() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "group::rwx,user:user1:rwx,user:user2:rw-,"
          + "group:group1:rw-,default:group:group1:rw-", true);

  AclEntry basicAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.ALL).build();
  AclEntry user1Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.ALL).setName("user1").build();
  AclEntry user2Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.READ_WRITE).setName("user2").build();
  AclEntry group1Acl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1").build();
  AclEntry defaultAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1")
      .setScope(AclEntryScope.DEFAULT).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(basicAcl);
  expectedList.add(user1Acl);
  expectedList.add(user2Acl);
  expectedList.add(group1Acl);
  expectedList.add(defaultAcl);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}
项目：FlexMap    文件：FSPermissionChecker.java    
/** Guarded by {@link FSNamesystem#readLock()} */
private void check(INode inode, int snapshotId, FsAction access
    ) throws AccessControlException {
  if (inode == null) {
    return;
  }
  FsPermission mode = inode.getFsPermission(snapshotId);
  AclFeature aclFeature = inode.getAclFeature(snapshotId);
  if (aclFeature != null) {
    List<AclEntry> featureEntries = aclFeature.getEntries();
    // It's possible that the inode has a default ACL but no access ACL.
    if (featureEntries.get(0).getScope() == AclEntryScope.ACCESS) {
      checkAccessAcl(inode, snapshotId, access, mode, featureEntries);
      return;
    }
  }
  checkFsPermission(inode, snapshotId, access, mode);
}
项目：FlexMap    文件：FSEditLogOp.java    
private static List<AclEntry> readAclEntriesFromXml(Stanza st) {
  List<AclEntry> aclEntries = Lists.newArrayList();
  if (!st.hasChildren("ENTRY"))
    return null;

  List<Stanza> stanzas = st.getChildren("ENTRY");
  for (Stanza s : stanzas) {
    AclEntry e = new AclEntry.Builder()
      .setScope(AclEntryScope.valueOf(s.getValue("SCOPE")))
      .setType(AclEntryType.valueOf(s.getValue("TYPE")))
      .setName(s.getValueOrNull("NAME"))
      .setPermission(fsActionFromXml(s)).build();
    aclEntries.add(e);
  }
  return aclEntries;
}
项目：FlexMap    文件：TestPBHelper.java    
@Test
public void testAclEntryProto() {
  // All fields populated.
  AclEntry e1 = new AclEntry.Builder().setName("test")
      .setPermission(FsAction.READ_EXECUTE).setScope(AclEntryScope.DEFAULT)
      .setType(AclEntryType.OTHER).build();
  // No name.
  AclEntry e2 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setPermission(FsAction.ALL).build();
  // No permission, which will default to the 0'th enum element.
  AclEntry e3 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setName("test").build();
  AclEntry[] expected = new AclEntry[] { e1, e2,
      new AclEntry.Builder()
          .setScope(e3.getScope())
          .setType(e3.getType())
          .setName(e3.getName())
          .setPermission(FsAction.NONE)
          .build() };
  AclEntry[] actual = Lists.newArrayList(
      PBHelper.convertAclEntry(PBHelper.convertAclEntryProto(Lists
          .newArrayList(e1, e2, e3)))).toArray(new AclEntry[0]);
  Assert.assertArrayEquals(expected, actual);
}
项目：hops    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsing() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "group::rwx,user:user1:rwx,user:user2:rw-,"
          + "group:group1:rw-,default:group:group1:rw-", true);

  AclEntry basicAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.ALL).build();
  AclEntry user1Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.ALL).setName("user1").build();
  AclEntry user2Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.READ_WRITE).setName("user2").build();
  AclEntry group1Acl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1").build();
  AclEntry defaultAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1")
      .setScope(AclEntryScope.DEFAULT).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(basicAcl);
  expectedList.add(user1Acl);
  expectedList.add(user2Acl);
  expectedList.add(group1Acl);
  expectedList.add(defaultAcl);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}
项目：hadoop-on-lustre2    文件：AclStorage.java    
/**
 * Translates the given permission bits to the equivalent minimal ACL.
 *
 * @param perm FsPermission to translate
 * @return List<AclEntry> containing exactly 3 entries representing the owner,
 *   group and other permissions
 */
private static List<AclEntry> getMinimalAcl(FsPermission perm) {
  return Lists.newArrayList(
    new AclEntry.Builder()
      .setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER)
      .setPermission(perm.getUserAction())
      .build(),
    new AclEntry.Builder()
      .setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.GROUP)
      .setPermission(perm.getGroupAction())
      .build(),
    new AclEntry.Builder()
      .setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.OTHER)
      .setPermission(perm.getOtherAction())
      .build());
}
项目：hadoop-on-lustre2    文件：FSPermissionChecker.java    
/** Guarded by {@link FSNamesystem#readLock()} */
private void check(INode inode, int snapshotId, FsAction access
    ) throws AccessControlException {
  if (inode == null) {
    return;
  }
  FsPermission mode = inode.getFsPermission(snapshotId);
  AclFeature aclFeature = inode.getAclFeature(snapshotId);
  if (aclFeature != null) {
    List<AclEntry> featureEntries = aclFeature.getEntries();
    // It's possible that the inode has a default ACL but no access ACL.
    if (featureEntries.get(0).getScope() == AclEntryScope.ACCESS) {
      checkAccessAcl(inode, snapshotId, access, mode, featureEntries);
      return;
    }
  }
  checkFsPermission(inode, snapshotId, access, mode);
}
项目：hadoop-on-lustre2    文件：FSEditLogOp.java    
private static List<AclEntry> readAclEntriesFromXml(Stanza st) {
  List<AclEntry> aclEntries = Lists.newArrayList();
  if (!st.hasChildren("ENTRY"))
    return null;

  List<Stanza> stanzas = st.getChildren("ENTRY");
  for (Stanza s : stanzas) {
    AclEntry e = new AclEntry.Builder()
      .setScope(AclEntryScope.valueOf(s.getValue("SCOPE")))
      .setType(AclEntryType.valueOf(s.getValue("TYPE")))
      .setName(s.getValue("NAME"))
      .setPermission(fsActionFromXml(s)).build();
    aclEntries.add(e);
  }
  return aclEntries;
}
项目：hadoop-on-lustre2    文件：TestPBHelper.java    
@Test
public void testAclEntryProto() {
  // All fields populated.
  AclEntry e1 = new AclEntry.Builder().setName("test")
      .setPermission(FsAction.READ_EXECUTE).setScope(AclEntryScope.DEFAULT)
      .setType(AclEntryType.OTHER).build();
  // No name.
  AclEntry e2 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setPermission(FsAction.ALL).build();
  // No permission, which will default to the 0'th enum element.
  AclEntry e3 = new AclEntry.Builder().setScope(AclEntryScope.ACCESS)
      .setType(AclEntryType.USER).setName("test").build();
  AclEntry[] expected = new AclEntry[] { e1, e2,
      new AclEntry.Builder()
          .setScope(e3.getScope())
          .setType(e3.getType())
          .setName(e3.getName())
          .setPermission(FsAction.NONE)
          .build() };
  AclEntry[] actual = Lists.newArrayList(
      PBHelper.convertAclEntry(PBHelper.convertAclEntryProto(Lists
          .newArrayList(e1, e2, e3)))).toArray(new AclEntry[0]);
  Assert.assertArrayEquals(expected, actual);
}
项目：hadoop-on-lustre2    文件：AclCommands.java    
/**
 * Prints a minimal ACL, consisting of exactly 3 ACL entries implied by the
 * permission bits.
 *
 * @param perm FsPermission of file
 */
private void printMinimalAcl(FsPermission perm) {
  out.println(new AclEntry.Builder()
    .setScope(AclEntryScope.ACCESS)
    .setType(AclEntryType.USER)
    .setPermission(perm.getUserAction())
    .build());
  out.println(new AclEntry.Builder()
    .setScope(AclEntryScope.ACCESS)
    .setType(AclEntryType.GROUP)
    .setPermission(perm.getGroupAction())
    .build());
  out.println(new AclEntry.Builder()
    .setScope(AclEntryScope.ACCESS)
    .setType(AclEntryType.OTHER)
    .setPermission(perm.getOtherAction())
    .build());
}
项目：hadoop-on-lustre2    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsing() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "group::rwx,user:user1:rwx,user:user2:rw-,"
          + "group:group1:rw-,default:group:group1:rw-", true);

  AclEntry basicAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.ALL).build();
  AclEntry user1Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.ALL).setName("user1").build();
  AclEntry user2Acl = new AclEntry.Builder().setType(AclEntryType.USER)
      .setPermission(FsAction.READ_WRITE).setName("user2").build();
  AclEntry group1Acl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1").build();
  AclEntry defaultAcl = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setPermission(FsAction.READ_WRITE).setName("group1")
      .setScope(AclEntryScope.DEFAULT).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(basicAcl);
  expectedList.add(user1Acl);
  expectedList.add(user2Acl);
  expectedList.add(group1Acl);
  expectedList.add(defaultAcl);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}
项目：incubator-sentry    文件：SentryAuthorizationProvider.java    
private List<AclEntry> createAclEntries(String user, String group,
    FsPermission permission) {
  List<AclEntry> list = new ArrayList<AclEntry>();
  AclEntry.Builder builder = new AclEntry.Builder();
  FsPermission fsPerm = new FsPermission(permission);
  builder.setName(user);
  builder.setType(AclEntryType.USER);
  builder.setScope(AclEntryScope.ACCESS);
  builder.setPermission(fsPerm.getUserAction());
  list.add(builder.build());
  builder.setName(group);
  builder.setType(AclEntryType.GROUP);
  builder.setScope(AclEntryScope.ACCESS);
  builder.setPermission(fsPerm.getGroupAction());
  list.add(builder.build());
  builder.setName(null);
  return list;
}
项目：incubator-sentry    文件：SentryPermissions.java    
@Override
public List<AclEntry> getAcls(String authzObj) {
  Map<String, FsAction> groupPerms = getGroupPerms(authzObj);
  List<AclEntry> retList = new LinkedList<AclEntry>();
  for (Map.Entry<String, FsAction> groupPerm : groupPerms.entrySet()) {
    AclEntry.Builder builder = new AclEntry.Builder();
    builder.setName(groupPerm.getKey());
    builder.setType(AclEntryType.GROUP);
    builder.setScope(AclEntryScope.ACCESS);
    FsAction action = groupPerm.getValue();
    if (action == FsAction.READ || action == FsAction.WRITE
        || action == FsAction.READ_WRITE) {
      action = action.or(FsAction.EXECUTE);
    }
    builder.setPermission(action);
    retList.add(builder.build());
  }
  return retList;
}
项目：hadoop-oss    文件：ScopedAclEntries.java    
/**
 * Returns the pivot point in the list between the access entries and the
 * default entries.  This is the index of the first element in the list that is
 * a default entry.
 *
 * @param aclBuilder ArrayList<AclEntry> containing entries to build
 * @return int pivot point, or -1 if list contains no default entries
 */
private static int calculatePivotOnDefaultEntries(List<AclEntry> aclBuilder) {
  for (int i = 0; i < aclBuilder.size(); ++i) {
    if (aclBuilder.get(i).getScope() == AclEntryScope.DEFAULT) {
      return i;
    }
  }
  return PIVOT_NOT_FOUND;
}
项目：hadoop-oss    文件：AclCommands.java    
@Override
protected void processOptions(LinkedList<String> args) throws IOException {
  cf.parse(args);
  setRecursive(cf.getOpt("R"));
  // Mix of remove and modify acl flags are not allowed
  boolean bothRemoveOptions = cf.getOpt("b") && cf.getOpt("k");
  boolean bothModifyOptions = cf.getOpt("m") && cf.getOpt("x");
  boolean oneRemoveOption = cf.getOpt("b") || cf.getOpt("k");
  boolean oneModifyOption = cf.getOpt("m") || cf.getOpt("x");
  boolean setOption = cf.getOpt("-set");
  if ((bothRemoveOptions || bothModifyOptions)
      || (oneRemoveOption && oneModifyOption)
      || (setOption && (oneRemoveOption || oneModifyOption))) {
    throw new HadoopIllegalArgumentException(
        "Specified flags contains both remove and modify flags");
  }

  // Only -m, -x and --set expects <acl_spec>
  if (oneModifyOption || setOption) {
    if (args.size() < 2) {
      throw new HadoopIllegalArgumentException("<acl_spec> is missing");
    }
    aclEntries = AclEntry.parseAclSpec(args.removeFirst(), !cf.getOpt("x"));
  }

  if (args.isEmpty()) {
    throw new HadoopIllegalArgumentException("<path> is missing");
  }
  if (args.size() > 1) {
    throw new HadoopIllegalArgumentException("Too many arguments");
  }

  // In recursive mode, save a separate list of just the access ACL entries.
  // Only directories may have a default ACL.  When a recursive operation
  // encounters a file under the specified path, it must pass only the
  // access ACL entries.
  if (isRecursive() && (oneModifyOption || setOption)) {
    accessAclEntries = Lists.newArrayList();
    for (AclEntry entry: aclEntries) {
      if (entry.getScope() == AclEntryScope.ACCESS) {
        accessAclEntries.add(entry);
      }
    }
  }
}
项目：hadoop-oss    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsingWithoutPermissions() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "user::,user:user1:,group::,group:group1:,mask::,other::,"
          + "default:user:user1::,default:mask::", false);

  AclEntry owner = new AclEntry.Builder().setType(AclEntryType.USER).build();
  AclEntry namedUser = new AclEntry.Builder().setType(AclEntryType.USER)
      .setName("user1").build();
  AclEntry group = new AclEntry.Builder().setType(AclEntryType.GROUP).build();
  AclEntry namedGroup = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setName("group1").build();
  AclEntry mask = new AclEntry.Builder().setType(AclEntryType.MASK).build();
  AclEntry other = new AclEntry.Builder().setType(AclEntryType.OTHER).build();
  AclEntry defaultUser = new AclEntry.Builder()
      .setScope(AclEntryScope.DEFAULT).setType(AclEntryType.USER)
      .setName("user1").build();
  AclEntry defaultMask = new AclEntry.Builder()
      .setScope(AclEntryScope.DEFAULT).setType(AclEntryType.MASK).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(owner);
  expectedList.add(namedUser);
  expectedList.add(group);
  expectedList.add(namedGroup);
  expectedList.add(mask);
  expectedList.add(other);
  expectedList.add(defaultUser);
  expectedList.add(defaultMask);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}
项目：hadoop    文件：FSPermissionChecker.java    
private void check(INodeAttributes inode, String path, FsAction access
    ) throws AccessControlException {
  if (inode == null) {
    return;
  }
  final FsPermission mode = inode.getFsPermission();
  final AclFeature aclFeature = inode.getAclFeature();
  if (aclFeature != null) {
    // It's possible that the inode has a default ACL but no access ACL.
    int firstEntry = aclFeature.getEntryAt(0);
    if (AclEntryStatusFormat.getScope(firstEntry) == AclEntryScope.ACCESS) {
      checkAccessAcl(inode, path, access, mode, aclFeature);
      return;
    }
  }
  if (getUser().equals(inode.getUserName())) { //user class
    if (mode.getUserAction().implies(access)) { return; }
  }
  else if (getGroups().contains(inode.getGroupName())) { //group class
    if (mode.getGroupAction().implies(access)) { return; }
  }
  else { //other class
    if (mode.getOtherAction().implies(access)) { return; }
  }
  throw new AccessControlException(
      toAccessControlString(inode, path, access, mode));
}
项目：hadoop    文件：AclTransformation.java    
/**
 * Filters (discards) any existing ACL entries that have the same scope, type
 * and name of any entry in the ACL spec.  If necessary, recalculates the mask
 * entries.  If necessary, default entries may be inferred by copying the
 * permissions of the corresponding access entries.  It is invalid to request
 * removal of the mask entry from an ACL that would otherwise require a mask
 * entry, due to existing named entries or an unnamed group entry.
 *
 * @param existingAcl List<AclEntry> existing ACL
 * @param inAclSpec List<AclEntry> ACL spec describing entries to filter
 * @return List<AclEntry> new ACL
 * @throws AclException if validation fails
 */
public static List<AclEntry> filterAclEntriesByAclSpec(
    List<AclEntry> existingAcl, List<AclEntry> inAclSpec) throws AclException {
  ValidatedAclSpec aclSpec = new ValidatedAclSpec(inAclSpec);
  ArrayList<AclEntry> aclBuilder = Lists.newArrayListWithCapacity(MAX_ENTRIES);
  EnumMap<AclEntryScope, AclEntry> providedMask =
    Maps.newEnumMap(AclEntryScope.class);
  EnumSet<AclEntryScope> maskDirty = EnumSet.noneOf(AclEntryScope.class);
  EnumSet<AclEntryScope> scopeDirty = EnumSet.noneOf(AclEntryScope.class);
  for (AclEntry existingEntry: existingAcl) {
    if (aclSpec.containsKey(existingEntry)) {
      scopeDirty.add(existingEntry.getScope());
      if (existingEntry.getType() == MASK) {
        maskDirty.add(existingEntry.getScope());
      }
    } else {
      if (existingEntry.getType() == MASK) {
        providedMask.put(existingEntry.getScope(), existingEntry);
      } else {
        aclBuilder.add(existingEntry);
      }
    }
  }
  copyDefaultsIfNeeded(aclBuilder);
  calculateMasks(aclBuilder, providedMask, maskDirty, scopeDirty);
  return buildAndValidateAcl(aclBuilder);
}
项目：hadoop    文件：AclTransformation.java    
/**
 * Completely replaces the ACL with the entries of the ACL spec.  If
 * necessary, recalculates the mask entries.  If necessary, default entries
 * are inferred by copying the permissions of the corresponding access
 * entries.  Replacement occurs separately for each of the access ACL and the
 * default ACL.  If the ACL spec contains only access entries, then the
 * existing default entries are retained.  If the ACL spec contains only
 * default entries, then the existing access entries are retained.  If the ACL
 * spec contains both access and default entries, then both are replaced.
 *
 * @param existingAcl List<AclEntry> existing ACL
 * @param inAclSpec List<AclEntry> ACL spec containing replacement entries
 * @return List<AclEntry> new ACL
 * @throws AclException if validation fails
 */
public static List<AclEntry> replaceAclEntries(List<AclEntry> existingAcl,
    List<AclEntry> inAclSpec) throws AclException {
  ValidatedAclSpec aclSpec = new ValidatedAclSpec(inAclSpec);
  ArrayList<AclEntry> aclBuilder = Lists.newArrayListWithCapacity(MAX_ENTRIES);
  // Replacement is done separately for each scope: access and default.
  EnumMap<AclEntryScope, AclEntry> providedMask =
    Maps.newEnumMap(AclEntryScope.class);
  EnumSet<AclEntryScope> maskDirty = EnumSet.noneOf(AclEntryScope.class);
  EnumSet<AclEntryScope> scopeDirty = EnumSet.noneOf(AclEntryScope.class);
  for (AclEntry aclSpecEntry: aclSpec) {
    scopeDirty.add(aclSpecEntry.getScope());
    if (aclSpecEntry.getType() == MASK) {
      providedMask.put(aclSpecEntry.getScope(), aclSpecEntry);
      maskDirty.add(aclSpecEntry.getScope());
    } else {
      aclBuilder.add(aclSpecEntry);
    }
  }
  // Copy existing entries if the scope was not replaced.
  for (AclEntry existingEntry: existingAcl) {
    if (!scopeDirty.contains(existingEntry.getScope())) {
      if (existingEntry.getType() == MASK) {
        providedMask.put(existingEntry.getScope(), existingEntry);
      } else {
        aclBuilder.add(existingEntry);
      }
    }
  }
  copyDefaultsIfNeeded(aclBuilder);
  calculateMasks(aclBuilder, providedMask, maskDirty, scopeDirty);
  return buildAndValidateAcl(aclBuilder);
}
项目：hadoop    文件：AclTestHelpers.java    
/**
 * Create a new AclEntry with scope, type and permission (no name).
 *
 * @param scope AclEntryScope scope of the ACL entry
 * @param type AclEntryType ACL entry type
 * @param permission FsAction set of permissions in the ACL entry
 * @return AclEntry new AclEntry
 */
public static AclEntry aclEntry(AclEntryScope scope, AclEntryType type,
    FsAction permission) {
  return new AclEntry.Builder()
    .setScope(scope)
    .setType(type)
    .setPermission(permission)
    .build();
}
项目：hadoop    文件：AclTestHelpers.java    
/**
 * Create a new AclEntry with scope, type, name and permission.
 *
 * @param scope AclEntryScope scope of the ACL entry
 * @param type AclEntryType ACL entry type
 * @param name String optional ACL entry name
 * @param permission FsAction set of permissions in the ACL entry
 * @return AclEntry new AclEntry
 */
public static AclEntry aclEntry(AclEntryScope scope, AclEntryType type,
    String name, FsAction permission) {
  return new AclEntry.Builder()
    .setScope(scope)
    .setType(type)
    .setName(name)
    .setPermission(permission)
    .build();
}
项目：hadoop    文件：AclTestHelpers.java    
/**
 * Create a new AclEntry with scope, type and name (no permission).
 *
 * @param scope AclEntryScope scope of the ACL entry
 * @param type AclEntryType ACL entry type
 * @param name String optional ACL entry name
 * @return AclEntry new AclEntry
 */
public static AclEntry aclEntry(AclEntryScope scope, AclEntryType type,
    String name) {
  return new AclEntry.Builder()
    .setScope(scope)
    .setType(type)
    .setName(name)
    .build();
}
项目：hadoop    文件：TestPBHelper.java    
@Test
public void testAclStatusProto() {
  AclEntry e = new AclEntry.Builder().setName("test")
      .setPermission(FsAction.READ_EXECUTE).setScope(AclEntryScope.DEFAULT)
      .setType(AclEntryType.OTHER).build();
  AclStatus s = new AclStatus.Builder().owner("foo").group("bar").addEntry(e)
      .build();
  Assert.assertEquals(s, PBHelper.convert(PBHelper.convert(s)));
}
项目：hadoop    文件：TestDistCpWithAcls.java    
/**
 * Create a new AclEntry with scope, type and permission (no name).
 *
 * @param scope AclEntryScope scope of the ACL entry
 * @param type AclEntryType ACL entry type
 * @param permission FsAction set of permissions in the ACL entry
 * @return AclEntry new AclEntry
 */
private static AclEntry aclEntry(AclEntryScope scope, AclEntryType type,
    FsAction permission) {
  return new AclEntry.Builder()
    .setScope(scope)
    .setType(type)
    .setPermission(permission)
    .build();
}
项目：hadoop    文件：TestDistCpWithAcls.java    
/**
 * Create a new AclEntry with scope, type, name and permission.
 *
 * @param scope AclEntryScope scope of the ACL entry
 * @param type AclEntryType ACL entry type
 * @param name String optional ACL entry name
 * @param permission FsAction set of permissions in the ACL entry
 * @return AclEntry new AclEntry
 */
private static AclEntry aclEntry(AclEntryScope scope, AclEntryType type,
    String name, FsAction permission) {
  return new AclEntry.Builder()
    .setScope(scope)
    .setType(type)
    .setName(name)
    .setPermission(permission)
    .build();
}
项目：hadoop    文件：ScopedAclEntries.java    
/**
 * Returns the pivot point in the list between the access entries and the
 * default entries.  This is the index of the first element in the list that is
 * a default entry.
 *
 * @param aclBuilder ArrayList<AclEntry> containing entries to build
 * @return int pivot point, or -1 if list contains no default entries
 */
private static int calculatePivotOnDefaultEntries(List<AclEntry> aclBuilder) {
  for (int i = 0; i < aclBuilder.size(); ++i) {
    if (aclBuilder.get(i).getScope() == AclEntryScope.DEFAULT) {
      return i;
    }
  }
  return PIVOT_NOT_FOUND;
}
项目：hadoop    文件：TestAclCommands.java    
@Test
public void testMultipleAclSpecParsingWithoutPermissions() throws Exception {
  List<AclEntry> parsedList = AclEntry.parseAclSpec(
      "user::,user:user1:,group::,group:group1:,mask::,other::,"
          + "default:user:user1::,default:mask::", false);

  AclEntry owner = new AclEntry.Builder().setType(AclEntryType.USER).build();
  AclEntry namedUser = new AclEntry.Builder().setType(AclEntryType.USER)
      .setName("user1").build();
  AclEntry group = new AclEntry.Builder().setType(AclEntryType.GROUP).build();
  AclEntry namedGroup = new AclEntry.Builder().setType(AclEntryType.GROUP)
      .setName("group1").build();
  AclEntry mask = new AclEntry.Builder().setType(AclEntryType.MASK).build();
  AclEntry other = new AclEntry.Builder().setType(AclEntryType.OTHER).build();
  AclEntry defaultUser = new AclEntry.Builder()
      .setScope(AclEntryScope.DEFAULT).setType(AclEntryType.USER)
      .setName("user1").build();
  AclEntry defaultMask = new AclEntry.Builder()
      .setScope(AclEntryScope.DEFAULT).setType(AclEntryType.MASK).build();
  List<AclEntry> expectedList = new ArrayList<AclEntry>();
  expectedList.add(owner);
  expectedList.add(namedUser);
  expectedList.add(group);
  expectedList.add(namedGroup);
  expectedList.add(mask);
  expectedList.add(other);
  expectedList.add(defaultUser);
  expectedList.add(defaultMask);
  assertEquals("Parsed Acl not correct", expectedList, parsedList);
}