public virtual void TestGetAclStatus()
{
InitCluster(true, false);
fs.Mkdirs(Path);
ExpectException();
fs.GetAclStatus(Path);
}
/// <exception cref="System.IO.IOException"/>
private void DoTestDefaultAclNewChildren(bool persistNamespace)
{
Path dirPath = new Path("/dir");
Path filePath = new Path(dirPath, "file1");
Path subdirPath = new Path(dirPath, "subdir1");
DistributedFileSystem fs = cluster.GetFileSystem();
fs.Mkdirs(dirPath);
IList <AclEntry> aclSpec = Lists.NewArrayList(AclTestHelpers.AclEntry(AclEntryScope
.Default, AclEntryType.User, "foo", FsAction.All));
fs.SetAcl(dirPath, aclSpec);
fs.Create(filePath).Close();
fs.Mkdirs(subdirPath);
AclEntry[] fileExpected = new AclEntry[] { AclTestHelpers.AclEntry(AclEntryScope.
Access, AclEntryType.User, "foo", FsAction.All), AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.Group, FsAction.ReadExecute) };
AclEntry[] subdirExpected = new AclEntry[] { AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.User, "foo", FsAction.All), AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.Group, FsAction.ReadExecute), AclTestHelpers.AclEntry(AclEntryScope
.Default, AclEntryType.User, FsAction.All), AclTestHelpers.AclEntry(AclEntryScope
.Default, AclEntryType.User, "foo", FsAction.All), AclTestHelpers.AclEntry(AclEntryScope
.Default, AclEntryType.Group, FsAction.ReadExecute), AclTestHelpers.AclEntry(AclEntryScope
.Default, AclEntryType.Mask, FsAction.All), AclTestHelpers.AclEntry(AclEntryScope
.Default, AclEntryType.Other, FsAction.ReadExecute) };
AclEntry[] fileReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(filePath).GetEntries
(), new AclEntry[0]);
Assert.AssertArrayEquals(fileExpected, fileReturned);
AclEntry[] subdirReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(subdirPath
).GetEntries(), new AclEntry[0]);
Assert.AssertArrayEquals(subdirExpected, subdirReturned);
AclTestHelpers.AssertPermission(fs, subdirPath, (short)0x11ed);
Restart(fs, persistNamespace);
fileReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(filePath).GetEntries()
, new AclEntry[0]);
Assert.AssertArrayEquals(fileExpected, fileReturned);
subdirReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(subdirPath).GetEntries
(), new AclEntry[0]);
Assert.AssertArrayEquals(subdirExpected, subdirReturned);
AclTestHelpers.AssertPermission(fs, subdirPath, (short)0x11ed);
aclSpec = Lists.NewArrayList(AclTestHelpers.AclEntry(AclEntryScope.Default, AclEntryType
.User, "foo", FsAction.ReadWrite));
fs.ModifyAclEntries(dirPath, aclSpec);
fileReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(filePath).GetEntries()
, new AclEntry[0]);
Assert.AssertArrayEquals(fileExpected, fileReturned);
subdirReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(subdirPath).GetEntries
(), new AclEntry[0]);
Assert.AssertArrayEquals(subdirExpected, subdirReturned);
AclTestHelpers.AssertPermission(fs, subdirPath, (short)0x11ed);
Restart(fs, persistNamespace);
fileReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(filePath).GetEntries()
, new AclEntry[0]);
Assert.AssertArrayEquals(fileExpected, fileReturned);
subdirReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(subdirPath).GetEntries
(), new AclEntry[0]);
Assert.AssertArrayEquals(subdirExpected, subdirReturned);
AclTestHelpers.AssertPermission(fs, subdirPath, (short)0x11ed);
fs.RemoveAcl(dirPath);
fileReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(filePath).GetEntries()
, new AclEntry[0]);
Assert.AssertArrayEquals(fileExpected, fileReturned);
subdirReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(subdirPath).GetEntries
(), new AclEntry[0]);
Assert.AssertArrayEquals(subdirExpected, subdirReturned);
AclTestHelpers.AssertPermission(fs, subdirPath, (short)0x11ed);
Restart(fs, persistNamespace);
fileReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(filePath).GetEntries()
, new AclEntry[0]);
Assert.AssertArrayEquals(fileExpected, fileReturned);
subdirReturned = Sharpen.Collections.ToArray(fs.GetAclStatus(subdirPath).GetEntries
(), new AclEntry[0]);
Assert.AssertArrayEquals(subdirExpected, subdirReturned);
AclTestHelpers.AssertPermission(fs, subdirPath, (short)0x11ed);
}
public static void CreateOriginalFSImage()
{
MiniDFSCluster cluster = null;
try
{
Configuration conf = new Configuration();
conf.SetBoolean(DFSConfigKeys.DfsNamenodeAclsEnabledKey, true);
cluster = new MiniDFSCluster.Builder(conf).Build();
cluster.WaitActive();
DistributedFileSystem hdfs = cluster.GetFileSystem();
// Create a reasonable namespace with ACLs
Path dir = new Path("/dirWithNoAcl");
hdfs.Mkdirs(dir);
writtenAcls[dir.ToString()] = hdfs.GetAclStatus(dir);
dir = new Path("/dirWithDefaultAcl");
hdfs.Mkdirs(dir);
hdfs.SetAcl(dir, Lists.NewArrayList(AclTestHelpers.AclEntry(AclEntryScope.Default
, AclEntryType.User, FsAction.All), AclTestHelpers.AclEntry(AclEntryScope.Default
, AclEntryType.User, "foo", FsAction.All), AclTestHelpers.AclEntry(AclEntryScope
.Default, AclEntryType.Group, FsAction.ReadExecute), AclTestHelpers.AclEntry(AclEntryScope
.Default, AclEntryType.Other, FsAction.None)));
writtenAcls[dir.ToString()] = hdfs.GetAclStatus(dir);
Path file = new Path("/noAcl");
FSDataOutputStream o = hdfs.Create(file);
o.Write(23);
o.Close();
writtenAcls[file.ToString()] = hdfs.GetAclStatus(file);
file = new Path("/withAcl");
o = hdfs.Create(file);
o.Write(23);
o.Close();
hdfs.SetAcl(file, Lists.NewArrayList(AclTestHelpers.AclEntry(AclEntryScope.Access
, AclEntryType.User, FsAction.ReadWrite), AclTestHelpers.AclEntry(AclEntryScope.
Access, AclEntryType.User, "foo", FsAction.Read), AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.Group, FsAction.Read), AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.Other, FsAction.None)));
writtenAcls[file.ToString()] = hdfs.GetAclStatus(file);
file = new Path("/withSeveralAcls");
o = hdfs.Create(file);
o.Write(23);
o.Close();
hdfs.SetAcl(file, Lists.NewArrayList(AclTestHelpers.AclEntry(AclEntryScope.Access
, AclEntryType.User, FsAction.ReadWrite), AclTestHelpers.AclEntry(AclEntryScope.
Access, AclEntryType.User, "foo", FsAction.ReadWrite), AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.User, "bar", FsAction.Read), AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.Group, FsAction.Read), AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.Group, "group", FsAction.Read), AclTestHelpers.AclEntry(AclEntryScope
.Access, AclEntryType.Other, FsAction.None)));
writtenAcls[file.ToString()] = hdfs.GetAclStatus(file);
// Write results to the fsimage file
hdfs.SetSafeMode(HdfsConstants.SafeModeAction.SafemodeEnter, false);
hdfs.SaveNamespace();
// Determine the location of the fsimage file
originalFsimage = FSImageTestUtil.FindLatestImageFile(FSImageTestUtil.GetFSImage(
cluster.GetNameNode()).GetStorage().GetStorageDir(0));
if (originalFsimage == null)
{
throw new RuntimeException("Didn't generate or can't find fsimage");
}
Log.Debug("original FS image file is " + originalFsimage);
}
finally
{
if (cluster != null)
{
cluster.Shutdown();
}
}
}