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HBASE-14210 Create test for cell level ACLs involving user group 

Signed-off-by: Andrew Purtell <apurtell@apache.org>
This commit is contained in:
Ashish Singhi 2015-08-18 16:53:55 -07:00 committed by Andrew Purtell
parent 3fa86a98a0
commit 1bb9e3ae96
2 changed files with 285 additions and 183 deletions
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368
hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestCellACLWithMultipleVersions.java
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@ -20,6 +20,7 @@ package org.apache.hadoop.hbase.security.access;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.security.PrivilegedExceptionAction;
import java.util.HashMap;
import java.util.Map;
@ -27,6 +28,7 @@ import java.util.Map;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.AuthUtil;
import org.apache.hadoop.hbase.Coprocessor;
import org.apache.hadoop.hbase.HBaseTestingUtility;
import org.apache.hadoop.hbase.HColumnDescriptor;
@ -43,6 +45,7 @@ import org.apache.hadoop.hbase.client.Table;
import org.apache.hadoop.hbase.master.MasterCoprocessorHost;
import org.apache.hadoop.hbase.regionserver.RegionServerCoprocessorHost;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.security.access.Permission.Action;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.testclassification.SecurityTests;
import org.apache.hadoop.hbase.util.Bytes;
@ -83,10 +86,14 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
private static Configuration conf;
private static final String GROUP = "group";
private static User GROUP_USER;
private static User USER_OWNER;
private static User USER_OTHER;
private static User USER_OTHER2;
private static String[] usersAndGroups;
@BeforeClass
public static void setupBeforeClass() throws Exception {
// setup configuration
@ -117,6 +124,9 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
USER_OWNER = User.createUserForTesting(conf, "owner", new String[0]);
USER_OTHER = User.createUserForTesting(conf, "other", new String[0]);
USER_OTHER2 = User.createUserForTesting(conf, "other2", new String[0]);
GROUP_USER = User.createUserForTesting(conf, "group_user", new String[] { GROUP });
usersAndGroups = new String[] { USER_OTHER.getShortName(), AuthUtil.toGroupEntry(GROUP) };
}
@AfterClass
@ -150,6 +160,8 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
public void testCellPermissionwithVersions() throws Exception {
// store two sets of values, one store with a cell level ACL, and one
// without
final Map<String, Permission> writePerms = prepareCellPermissions(usersAndGroups, Action.WRITE);
final Map<String, Permission> readPerms = prepareCellPermissions(usersAndGroups, Action.READ);
verifyAllowed(new AccessTestAction() {
@Override
public Object run() throws Exception {
@ -158,20 +170,20 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
Put p;
// with ro ACL
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.WRITE));
p.setACL(writePerms);
t.put(p);
// with ro ACL
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.READ));
p.setACL(readPerms);
t.put(p);
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.WRITE));
p.setACL(writePerms);
t.put(p);
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.READ));
p.setACL(readPerms);
t.put(p);
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.WRITE));
p.setACL(writePerms);
t.put(p);
}
return null;
@ -205,6 +217,7 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
};
// Confirm special read access set at cell level
verifyAllowed(GROUP_USER, getQ1, 2);
verifyAllowed(USER_OTHER, getQ1, 2);
// store two sets of values, one store with a cell level ACL, and one
@ -216,13 +229,13 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
Table t = connection.getTable(TEST_TABLE.getTableName())) {
Put p;
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.WRITE));
p.setACL(writePerms);
t.put(p);
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.READ));
p.setACL(readPerms);
t.put(p);
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.WRITE));
p.setACL(writePerms);
t.put(p);
}
return null;
@ -231,6 +244,15 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
// Confirm special read access set at cell level
verifyAllowed(USER_OTHER, get2, 1);
verifyAllowed(GROUP_USER, get2, 1);
}
private Map<String, Permission> prepareCellPermissions(String[] users, Action... action) {
Map<String, Permission> perms = new HashMap<String, Permission>(2);
for (String user : users) {
perms.put(user, new Permission(action));
}
return perms;
}
@Test
@ -276,18 +298,16 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
public Object run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
// with rw ACL for "user1" and "user2"
// with rw ACL for "user1", "user2" and "@group"
Put p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, ZERO);
p.add(TEST_FAMILY1, TEST_Q2, ZERO);
Map<String, Permission> perms = new HashMap<String, Permission>();
perms.put(user1.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
perms.put(user2.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> perms =
prepareCellPermissions(new String[] { user1.getShortName(), user2.getShortName(),
AuthUtil.toGroupEntry(GROUP) }, Action.READ, Action.WRITE);
p.setACL(perms);
t.put(p);
// with rw ACL for "user1" and "user2"
// with rw ACL for "user1", "user2" and "@group"
p = new Put(TEST_ROW2);
p.add(TEST_FAMILY1, TEST_Q1, ZERO);
p.add(TEST_FAMILY1, TEST_Q2, ZERO);
@ -317,23 +337,12 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
});
// user2 should not be allowed to delete TEST_ROW2 as he is having write permission only on one
// version of the cells.
user2.runAs(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Delete d = new Delete(TEST_ROW2);
d.deleteColumns(TEST_FAMILY1, TEST_Q1);
d.deleteColumns(TEST_FAMILY1, TEST_Q2);
t.delete(d);
fail("user2 should not be allowed to delete the row");
} catch (Exception e) {
verifyUserDeniedForDeleteMultipleVersions(user2, TEST_ROW2, TEST_Q1, TEST_Q2);
// GROUP_USER should not be allowed to delete TEST_ROW2 as he is having write permission only on
// one version of the cells.
verifyUserDeniedForDeleteMultipleVersions(GROUP_USER, TEST_ROW2, TEST_Q1, TEST_Q2);
}
}
return null;
}
});
// user1 should be allowed to delete the cf. (All data under cf for a row)
user1.runAs(new PrivilegedExceptionAction<Void>() {
@Override
@ -350,6 +359,27 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
});
}
private void verifyUserDeniedForDeleteMultipleVersions(final User user, final byte[] row,
final byte[] q1, final byte[] q2) throws IOException, InterruptedException {
user.runAs(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Delete d = new Delete(row);
d.addColumns(TEST_FAMILY1, q1);
d.addColumns(TEST_FAMILY1, q2);
t.delete(d);
fail(user.getShortName() + " should not be allowed to delete the row");
} catch (Exception e) {
}
}
return null;
}
});
}
@Test
public void testDeleteWithFutureTimestamp() throws Exception {
@ -362,14 +392,19 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
// Store a read write ACL without a timestamp, server will use current time
Put p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q2, ONE);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> readAndWritePerms =
prepareCellPermissions(usersAndGroups, Action.READ, Action.WRITE);
p.setACL(readAndWritePerms);
t.put(p);
p = new Put(TEST_ROW).add(TEST_FAMILY2, TEST_Q2, ONE);
p.setACL(readAndWritePerms);
t.put(p);
LOG.info("Stored at current time");
// Store read only ACL at a future time
p = new Put(TEST_ROW).add(TEST_FAMILY1, TEST_Q1,
EnvironmentEdgeManager.currentTime() + 1000000, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Permission.Action.READ));
p.setACL(prepareCellPermissions(new String[]{ USER_OTHER.getShortName(),
AuthUtil.toGroupEntry(GROUP)}, Action.READ));
t.put(p);
}
}
@ -403,17 +438,32 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
}
};
verifyAllowed(getQ1, USER_OWNER, USER_OTHER);
verifyAllowed(getQ2, USER_OWNER, USER_OTHER);
verifyAllowed(getQ1, USER_OWNER, USER_OTHER, GROUP_USER);
verifyAllowed(getQ2, USER_OWNER, USER_OTHER, GROUP_USER);
// Issue a DELETE for the family, should succeed because the future ACL is
// not considered
AccessTestAction deleteFamily1 = getDeleteFamilyAction(TEST_FAMILY1);
AccessTestAction deleteFamily2 = getDeleteFamilyAction(TEST_FAMILY2);
AccessTestAction deleteFamily = new AccessTestAction() {
verifyAllowed(deleteFamily1, USER_OTHER);
verifyAllowed(deleteFamily2, GROUP_USER);
// The future put should still exist
verifyAllowed(getQ1, USER_OWNER, USER_OTHER,GROUP_USER);
// The other put should be covered by the tombstone
verifyIfNull(getQ2, USER_OTHER, GROUP_USER);
}
private AccessTestAction getDeleteFamilyAction(final byte[] fam) {
AccessTestAction deleteFamilyAction = new AccessTestAction() {
@Override
public Object run() throws Exception {
Delete delete = new Delete(TEST_ROW).deleteFamily(TEST_FAMILY1);
Delete delete = new Delete(TEST_ROW).addFamily(fam);
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
t.delete(delete);
@ -422,16 +472,7 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
return null;
}
};
verifyAllowed(deleteFamily, USER_OTHER);
// The future put should still exist
verifyAllowed(getQ1, USER_OWNER, USER_OTHER);
// The other put should be covered by the tombstone
verifyIfNull(getQ2, USER_OTHER);
return deleteFamilyAction;
}
@Test
@ -445,32 +486,27 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
Put p = new Put(TEST_ROW);
p.add(TEST_FAMILY1, TEST_Q1, 123L, ZERO);
p.add(TEST_FAMILY1, TEST_Q2, 123L, ZERO);
Map<String, Permission> perms = new HashMap<String, Permission>();
perms.put(USER_OTHER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
perms.put(USER_OTHER2.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
p.setACL(perms);
p.setACL(prepareCellPermissions(
new String[] { USER_OTHER.getShortName(), AuthUtil.toGroupEntry(GROUP),
USER_OTHER2.getShortName() }, Permission.Action.READ, Permission.Action.WRITE));
t.put(p);
// This version (TS = 125) with rw ACL for USER_OTHER
p = new Put(TEST_ROW);
p.add(TEST_FAMILY1, TEST_Q1, 125L, ONE);
p.add(TEST_FAMILY1, TEST_Q2, 125L, ONE);
perms = new HashMap<String, Permission>();
perms.put(USER_OTHER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
p.setACL(perms);
p.setACL(prepareCellPermissions(
new String[] { USER_OTHER.getShortName(), AuthUtil.toGroupEntry(GROUP) },
Action.READ, Action.WRITE));
t.put(p);
// This version (TS = 127) with rw ACL for USER_OTHER
p = new Put(TEST_ROW);
p.add(TEST_FAMILY1, TEST_Q1, 127L, TWO);
p.add(TEST_FAMILY1, TEST_Q2, 127L, TWO);
perms = new HashMap<String, Permission>();
perms.put(USER_OTHER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
p.setACL(perms);
p.setACL(prepareCellPermissions(
new String[] { USER_OTHER.getShortName(), AuthUtil.toGroupEntry(GROUP) },
Action.READ, Action.WRITE));
t.put(p);
return null;
@ -525,28 +561,26 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
public Object run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Map<String, Permission> permsU1andOwner = new HashMap<String, Permission>();
permsU1andOwner.put(user1.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU1andOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> permsU2andOwner = new HashMap<String, Permission>();
permsU2andOwner.put(user2.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU2andOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> permsU1andOwner =
prepareCellPermissions(
new String[] { user1.getShortName(), USER_OWNER.getShortName() }, Action.READ,
Action.WRITE);
Map<String, Permission> permsU2andGUandOwner =
prepareCellPermissions(
new String[] { user2.getShortName(), AuthUtil.toGroupEntry(GROUP),
USER_OWNER.getShortName() }, Action.READ, Action.WRITE);
Put p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 123, ZERO);
p.setACL(permsU1andOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q2, 123, ZERO);
p.setACL(permsU2andOwner);
p.setACL(permsU2andGUandOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY2, TEST_Q1, 123, ZERO);
p.add(TEST_FAMILY2, TEST_Q2, 123, ZERO);
p.setACL(permsU2andOwner);
p.setACL(permsU2andGUandOwner);
t.put(p);
p = new Put(TEST_ROW1);
@ -557,7 +591,7 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 127, ZERO);
p.setACL(permsU2andOwner);
p.setACL(permsU2andGUandOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q2, 127, ZERO);
@ -592,17 +626,23 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
}
});
user2.runAs(new PrivilegedExceptionAction<Void>() {
verifyUserDeniedForDeleteExactVersion(user2, TEST_ROW1, TEST_Q1, TEST_Q2);
verifyUserDeniedForDeleteExactVersion(GROUP_USER, TEST_ROW1, TEST_Q1, TEST_Q2);
}
private void verifyUserDeniedForDeleteExactVersion(final User user, final byte[] row,
final byte[] q1, final byte[] q2) throws IOException, InterruptedException {
user.runAs(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Delete d = new Delete(TEST_ROW1, 127);
d.deleteColumns(TEST_FAMILY1, TEST_Q1);
d.deleteColumns(TEST_FAMILY1, TEST_Q2);
d.deleteFamily(TEST_FAMILY2, 129);
Delete d = new Delete(row, 127);
d.addColumns(TEST_FAMILY1, q1);
d.addColumns(TEST_FAMILY1, q2);
d.addFamily(TEST_FAMILY2, 129);
t.delete(d);
fail("user2 can not do the delete");
fail(user.getShortName() + " can not do the delete");
} catch (Exception e) {
}
@ -627,28 +667,26 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
public Object run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Map<String, Permission> permsU1andOwner = new HashMap<String, Permission>();
permsU1andOwner.put(user1.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU1andOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> permsU2andOwner = new HashMap<String, Permission>();
permsU2andOwner.put(user2.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU2andOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> permsU1andOwner =
prepareCellPermissions(
new String[] { user1.getShortName(), USER_OWNER.getShortName() }, Action.READ,
Action.WRITE);
Map<String, Permission> permsU2andGUandOwner =
prepareCellPermissions(
new String[] { user2.getShortName(), AuthUtil.toGroupEntry(GROUP),
USER_OWNER.getShortName() }, Action.READ, Action.WRITE);
Put p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 123, ZERO);
p.setACL(permsU1andOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q2, 123, ZERO);
p.setACL(permsU2andOwner);
p.setACL(permsU2andGUandOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 127, ZERO);
p.setACL(permsU2andOwner);
p.setACL(permsU2andGUandOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q2, 127, ZERO);
@ -677,16 +715,22 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
}
});
user2.runAs(new PrivilegedExceptionAction<Void>() {
verifyUserDeniedForIncrementMultipleVersions(user2, TEST_ROW1, TEST_Q2);
verifyUserDeniedForIncrementMultipleVersions(GROUP_USER, TEST_ROW1, TEST_Q2);
}
private void verifyUserDeniedForIncrementMultipleVersions(final User user, final byte[] row,
final byte[] q1) throws IOException, InterruptedException {
user.runAs(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Increment inc = new Increment(TEST_ROW1);
Increment inc = new Increment(row);
inc.setTimeRange(0, 127);
inc.addColumn(TEST_FAMILY1, TEST_Q2, 2L);
inc.addColumn(TEST_FAMILY1, q1, 2L);
t.increment(inc);
fail();
fail(user.getShortName() + " cannot do the increment.");
} catch (Exception e) {
}
@ -711,15 +755,17 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
public Object run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Map<String, Permission> permsU1andOwner = new HashMap<String, Permission>();
permsU1andOwner.put(user1.getShortName(), new Permission(Permission.Action.READ,
Map<String, Permission> permsU1andOwner =
prepareCellPermissions(
new String[] { user1.getShortName(), USER_OWNER.getShortName() }, Action.READ,
Action.WRITE);
Map<String, Permission> permsU2andGUandOwner =
prepareCellPermissions(
new String[] { user1.getShortName(), AuthUtil.toGroupEntry(GROUP),
USER_OWNER.getShortName() }, Action.READ, Action.WRITE);
permsU2andGUandOwner.put(user2.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU1andOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> permsU2andOwner = new HashMap<String, Permission>();
permsU2andOwner.put(user2.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU2andOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
permsU2andGUandOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Put p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 123, ZERO);
@ -727,12 +773,12 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q2, 123, ZERO);
p.setACL(permsU2andOwner);
p.setACL(permsU2andGUandOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 127, ZERO);
p.setACL(permsU2andOwner);
p.setACL(permsU2andGUandOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q2, 127, ZERO);
@ -764,18 +810,24 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
}
});
// Should be denied.
user2.runAs(new PrivilegedExceptionAction<Void>() {
verifyUserDeniedForPutMultipleVersions(user2, TEST_ROW1, TEST_Q1, TEST_Q2, ZERO);
verifyUserDeniedForPutMultipleVersions(GROUP_USER, TEST_ROW1, TEST_Q1, TEST_Q2, ZERO);
}
private void verifyUserDeniedForPutMultipleVersions(final User user, final byte[] row,
final byte[] q1, final byte[] q2, final byte[] value) throws IOException,
InterruptedException {
user.runAs(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Put p = new Put(TEST_ROW1);
Put p = new Put(row);
// column Q1 covers version at 123 fr which user2 do not have permission
p.add(TEST_FAMILY1, TEST_Q1, 124, ZERO);
p.add(TEST_FAMILY1, TEST_Q2, ZERO);
p.addColumn(TEST_FAMILY1, q1, 124, value);
p.addColumn(TEST_FAMILY1, q2, value);
t.put(p);
fail();
fail(user.getShortName() + " cannot do the put.");
} catch (Exception e) {
}
@ -788,55 +840,57 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
@Test
public void testCellPermissionsForCheckAndDelete() throws Exception {
final byte[] TEST_ROW1 = Bytes.toBytes("r1");
final byte[] TEST_Q3 = Bytes.toBytes("q3");
final byte[] ZERO = Bytes.toBytes(0L);
final User user1 = User.createUserForTesting(conf, "user1", new String[0]);
final User user2 = User.createUserForTesting(conf, "user2", new String[0]);
verifyAllowed(new AccessTestAction() {
@Override
public Object run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Map<String, Permission> permsU1andOwner = new HashMap<String, Permission>();
permsU1andOwner.put(user1.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU1andOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> permsU1andU2andOwner = new HashMap<String, Permission>();
permsU1andU2andOwner.put(user1.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU1andU2andOwner.put(user2.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU1andU2andOwner.put(USER_OWNER.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> permsU1andU2 = new HashMap<String, Permission>();
permsU1andU2.put(user1.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
permsU1andU2.put(user2.getShortName(), new Permission(Permission.Action.READ,
Permission.Action.WRITE));
Map<String, Permission> permsU1andOwner =
prepareCellPermissions(
new String[] { user1.getShortName(), USER_OWNER.getShortName() }, Action.READ,
Action.WRITE);
Map<String, Permission> permsU1andU2andGUandOwner =
prepareCellPermissions(new String[] { user1.getShortName(), user2.getShortName(),
AuthUtil.toGroupEntry(GROUP), USER_OWNER.getShortName() }, Action.READ,
Action.WRITE);
Map<String, Permission> permsU1_U2andGU =
prepareCellPermissions(new String[] { user1.getShortName(), user2.getShortName(),
AuthUtil.toGroupEntry(GROUP) }, Action.READ, Action.WRITE);
Put p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 120, ZERO);
p.add(TEST_FAMILY1, TEST_Q2, 120, ZERO);
p.setACL(permsU1andU2andOwner);
p.add(TEST_FAMILY1, TEST_Q3, 120, ZERO);
p.setACL(permsU1andU2andGUandOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 123, ZERO);
p.add(TEST_FAMILY1, TEST_Q2, 123, ZERO);
p.add(TEST_FAMILY1, TEST_Q3, 123, ZERO);
p.setACL(permsU1andOwner);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q1, 127, ZERO);
p.setACL(permsU1andU2);
p.setACL(permsU1_U2andGU);
t.put(p);
p = new Put(TEST_ROW1);
p.add(TEST_FAMILY1, TEST_Q2, 127, ZERO);
p.setACL(user2.getShortName(), new Permission(Permission.Action.READ));
t.put(p);
p = new Put(TEST_ROW1);
p.addColumn(TEST_FAMILY1, TEST_Q3, 127, ZERO);
p.setACL(AuthUtil.toGroupEntry(GROUP), new Permission(Permission.Action.READ));
t.put(p);
}
}
return null;
@ -860,32 +914,54 @@ public class TestCellACLWithMultipleVersions extends SecureTestUtil {
});
// user2 shouldn't be allowed to do the checkAndDelete. user2 having RW permission on the latest
// version cell but not on cell version TS=123
user2.runAs(new PrivilegedExceptionAction<Void>() {
verifyUserDeniedForCheckAndDelete(user2, TEST_ROW1, ZERO);
// GROUP_USER shouldn't be allowed to do the checkAndDelete. GROUP_USER having RW permission on
// the latest
// version cell but not on cell version TS=123
verifyUserDeniedForCheckAndDelete(GROUP_USER, TEST_ROW1, ZERO);
// user2 should be allowed to do the checkAndDelete when delete tries to delete the old version
// TS=120. user2 having R permission on the latest version(no W permission) cell
// and W permission on cell version TS=120.
verifyUserAllowedforCheckAndDelete(user2, TEST_ROW1, TEST_Q2, ZERO);
// GROUP_USER should be allowed to do the checkAndDelete when delete tries to delete the old
// version
// TS=120. user2 having R permission on the latest version(no W permission) cell
// and W permission on cell version TS=120.
verifyUserAllowedforCheckAndDelete(GROUP_USER, TEST_ROW1, TEST_Q3, ZERO);
}
private void verifyUserAllowedforCheckAndDelete(final User user, final byte[] row,
final byte[] q1, final byte[] value) throws IOException, InterruptedException {
user.runAs(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Delete d = new Delete(TEST_ROW1);
d.deleteColumns(TEST_FAMILY1, TEST_Q1);
t.checkAndDelete(TEST_ROW1, TEST_FAMILY1, TEST_Q1, ZERO, d);
fail("user2 should not be allowed to do checkAndDelete");
} catch (Exception e) {
Delete d = new Delete(row);
d.addColumn(TEST_FAMILY1, q1, 120);
t.checkAndDelete(row, TEST_FAMILY1, q1, value, d);
}
}
return null;
}
});
// user2 should be allowed to do the checkAndDelete when delete tries to delete the old version
// TS=120. user2 having R permission on the latest version(no W permission) cell
// and W permission on cell version TS=120.
user2.runAs(new PrivilegedExceptionAction<Void>() {
}
private void verifyUserDeniedForCheckAndDelete(final User user, final byte[] row,
final byte[] value) throws IOException, InterruptedException {
user.runAs(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
try (Connection connection = ConnectionFactory.createConnection(conf)) {
try (Table t = connection.getTable(TEST_TABLE.getTableName())) {
Delete d = new Delete(TEST_ROW1);
d.deleteColumn(TEST_FAMILY1, TEST_Q2, 120);
t.checkAndDelete(TEST_ROW1, TEST_FAMILY1, TEST_Q2, ZERO, d);
Delete d = new Delete(row);
d.addColumns(TEST_FAMILY1, TEST_Q1);
t.checkAndDelete(row, TEST_FAMILY1, TEST_Q1, value, d);
fail(user.getShortName() + " should not be allowed to do checkAndDelete");
} catch (Exception e) {
}
}
return null;

100
hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestCellACLs.java
View File

@ -19,11 +19,14 @@ package org.apache.hadoop.hbase.security.access;
import static org.junit.Assert.assertEquals;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.AuthUtil;
import org.apache.hadoop.hbase.Cell;
import org.apache.hadoop.hbase.Coprocessor;
import org.apache.hadoop.hbase.HBaseTestingUtility;
@ -35,7 +38,6 @@ import org.apache.hadoop.hbase.client.Connection;
import org.apache.hadoop.hbase.client.ConnectionFactory;
import org.apache.hadoop.hbase.client.Delete;
import org.apache.hadoop.hbase.client.Get;
import org.apache.hadoop.hbase.client.HTable;
import org.apache.hadoop.hbase.client.Increment;
import org.apache.hadoop.hbase.client.Put;
import org.apache.hadoop.hbase.client.Result;
@ -87,8 +89,11 @@ public class TestCellACLs extends SecureTestUtil {
private static Configuration conf;
private static final String GROUP = "group";
private static User GROUP_USER;
private static User USER_OWNER;
private static User USER_OTHER;
private static String[] usersAndGroups;
@BeforeClass
public static void setupBeforeClass() throws Exception {
@ -119,6 +124,9 @@ public class TestCellACLs extends SecureTestUtil {
// create a set of test users
USER_OWNER = User.createUserForTesting(conf, "owner", new String[0]);
USER_OTHER = User.createUserForTesting(conf, "other", new String[0]);
GROUP_USER = User.createUserForTesting(conf, "group_user", new String[] { GROUP });
usersAndGroups = new String[] { USER_OTHER.getShortName(), AuthUtil.toGroupEntry(GROUP) };
}
@AfterClass
@ -152,11 +160,11 @@ public class TestCellACLs extends SecureTestUtil {
Put p;
// with ro ACL
p = new Put(TEST_ROW).add(TEST_FAMILY, TEST_Q1, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Action.READ));
p.setACL(prepareCellPermissions(usersAndGroups, Action.READ));
t.put(p);
// with rw ACL
p = new Put(TEST_ROW).add(TEST_FAMILY, TEST_Q2, ZERO);
p.setACL(USER_OTHER.getShortName(), new Permission(Action.READ, Action.WRITE));
p.setACL(prepareCellPermissions(usersAndGroups, Action.READ, Action.WRITE));
t.put(p);
// no ACL
p = new Put(TEST_ROW)
@ -216,13 +224,13 @@ public class TestCellACLs extends SecureTestUtil {
// Confirm special read access set at cell level
verifyAllowed(getQ1, USER_OTHER);
verifyAllowed(getQ2, USER_OTHER);
verifyAllowed(getQ1, USER_OTHER, GROUP_USER);
verifyAllowed(getQ2, USER_OTHER, GROUP_USER);
// Confirm this access does not extend to other cells
verifyIfNull(getQ3, USER_OTHER);
verifyIfNull(getQ4, USER_OTHER);
verifyIfNull(getQ3, USER_OTHER, GROUP_USER);
verifyIfNull(getQ4, USER_OTHER, GROUP_USER);
/* ---- Scans ---- */
@ -266,6 +274,10 @@ public class TestCellACLs extends SecureTestUtil {
verifyAllowed(scanAction, USER_OTHER);
assertEquals(2, scanResults.size());
scanResults.clear();
verifyAllowed(scanAction, GROUP_USER);
assertEquals(2, scanResults.size());
/* ---- Increments ---- */
AccessTestAction incrementQ1 = new AccessTestAction() {
@ -296,8 +308,8 @@ public class TestCellACLs extends SecureTestUtil {
@Override
public Object run() throws Exception {
Increment i = new Increment(TEST_ROW).addColumn(TEST_FAMILY, TEST_Q2, 1L);
// Tag this increment with an ACL that denies write permissions to USER_OTHER
i.setACL(USER_OTHER.getShortName(), new Permission(Action.READ));
// Tag this increment with an ACL that denies write permissions to USER_OTHER and GROUP
i.setACL(prepareCellPermissions(usersAndGroups, Action.READ));
try(Connection connection = ConnectionFactory.createConnection(conf);
Table t = connection.getTable(TEST_TABLE.getTableName())) {
t.increment(i);
@ -318,16 +330,16 @@ public class TestCellACLs extends SecureTestUtil {
}
};
verifyDenied(incrementQ1, USER_OTHER);
verifyDenied(incrementQ3, USER_OTHER);
verifyDenied(incrementQ1, USER_OTHER, GROUP_USER);
verifyDenied(incrementQ3, USER_OTHER, GROUP_USER);
// We should be able to increment Q2 twice, the previous ACL will be
// carried forward
verifyAllowed(incrementQ2, USER_OTHER);
// We should be able to increment until the permissions are revoked (including the action in
// which permissions are revoked, the previous ACL will be carried forward)
verifyAllowed(incrementQ2, USER_OTHER, GROUP_USER);
verifyAllowed(incrementQ2newDenyACL, USER_OTHER);
// But not again after we denied ourselves write permission with an ACL
// update
verifyDenied(incrementQ2, USER_OTHER);
verifyDenied(incrementQ2, USER_OTHER, GROUP_USER);
/* ---- Deletes ---- */
@ -355,8 +367,8 @@ public class TestCellACLs extends SecureTestUtil {
}
};
verifyDenied(deleteFamily, USER_OTHER);
verifyDenied(deleteQ1, USER_OTHER);
verifyDenied(deleteFamily, USER_OTHER, GROUP_USER);
verifyDenied(deleteQ1, USER_OTHER, GROUP_USER);
verifyAllowed(deleteQ1, USER_OWNER);
}
@ -367,24 +379,18 @@ public class TestCellACLs extends SecureTestUtil {
@Test
public void testCoveringCheck() throws Exception {
// Grant read access to USER_OTHER
grantOnTable(TEST_UTIL, USER_OTHER.getShortName(), TEST_TABLE.getTableName(),
TEST_FAMILY, null, Action.READ);
grantOnTable(TEST_UTIL, USER_OTHER.getShortName(), TEST_TABLE.getTableName(), TEST_FAMILY,
null, Action.READ);
// Grant read access to GROUP
grantOnTable(TEST_UTIL, AuthUtil.toGroupEntry(GROUP), TEST_TABLE.getTableName(), TEST_FAMILY,
null, Action.READ);
// A write by USER_OTHER should be denied.
// This is where we could have a big problem if there is an error in the
// covering check logic.
verifyDenied(new AccessTestAction() {
@Override
public Object run() throws Exception {
try(Connection connection = ConnectionFactory.createConnection(conf);
Table t = connection.getTable(TEST_TABLE.getTableName())) {
Put p;
p = new Put(TEST_ROW).add(TEST_FAMILY, TEST_Q1, ZERO);
t.put(p);
}
return null;
}
}, USER_OTHER);
verifyUserDeniedForWrite(USER_OTHER, ZERO);
// A write by GROUP_USER from group GROUP should be denied.
verifyUserDeniedForWrite(GROUP_USER, ZERO);
// Add the cell
verifyAllowed(new AccessTestAction() {
@ -401,29 +407,49 @@ public class TestCellACLs extends SecureTestUtil {
}, USER_OWNER);
// A write by USER_OTHER should still be denied, just to make sure
verifyUserDeniedForWrite(USER_OTHER, ONE);
// A write by GROUP_USER from group GROUP should still be denied
verifyUserDeniedForWrite(GROUP_USER, ONE);
// A read by USER_OTHER should be allowed, just to make sure
verifyUserAllowedForRead(USER_OTHER);
// A read by GROUP_USER from group GROUP should be allowed
verifyUserAllowedForRead(GROUP_USER);
}
private void verifyUserDeniedForWrite(final User user, final byte[] value) throws Exception {
verifyDenied(new AccessTestAction() {
@Override
public Object run() throws Exception {
try(Connection connection = ConnectionFactory.createConnection(conf);
try (Connection connection = ConnectionFactory.createConnection(conf);
Table t = connection.getTable(TEST_TABLE.getTableName())) {
Put p;
p = new Put(TEST_ROW).add(TEST_FAMILY, TEST_Q1, ONE);
p = new Put(TEST_ROW).addColumn(TEST_FAMILY, TEST_Q1, value);
t.put(p);
}
return null;
}
}, USER_OTHER);
}, user);
}
// A read by USER_OTHER should be allowed, just to make sure
private void verifyUserAllowedForRead(final User user) throws Exception {
verifyAllowed(new AccessTestAction() {
@Override
public Object run() throws Exception {
try(Connection connection = ConnectionFactory.createConnection(conf);
try (Connection connection = ConnectionFactory.createConnection(conf);
Table t = connection.getTable(TEST_TABLE.getTableName())) {
return t.get(new Get(TEST_ROW).addColumn(TEST_FAMILY, TEST_Q1));
}
}
}, USER_OTHER);
}, user);
}
private Map<String, Permission> prepareCellPermissions(String[] users, Action... action) {
Map<String, Permission> perms = new HashMap<String, Permission>(2);
for (String user : users) {
perms.put(user, new Permission(action));
}
return perms;
}
@After