HADOOP-17397: ABFS: SAS Test updates for version and permission update
DETAILS:
The previous commit for HADOOP-17397 was not the correct fix. DelegationSASGenerator.getDelegationSAS
should return sp=p for the set-permission and set-acl operations. The tests have also been updated as
follows:
1. When saoid and suoid are not specified, skoid must have an RBAC role assignment which grants
Microsoft.Storage/storageAccounts/blobServices/containers/blobs/modifyPermissions/action and sp=p
to set permissions or set ACL.
2. When saoid or suiod is specified, same as 1) but furthermore the saoid or suoid must be an owner of
the file or directory in order for the operation to succeed.
3. When saoid or suiod is specified, the ownership check is bypassed by also including 'o' (ownership)
in the SAS permission (for example, sp=op). Note that 'o' grants the saoid or suoid the ability to
change the file or directory owner to themself, and they can also change the owning group. Generally
speaking, if a trusted authorizer would like to give a user the ability to change the permissions or
ACL, then that user should be the file or directory owner.
TEST RESULTS:
namespace.enabled=true
auth.type=SharedKey
-------------------
$mvn -T 1C -Dparallel-tests=abfs -Dscale -DtestsThreadCount=8 clean verify
Tests run: 90, Failures: 0, Errors: 0, Skipped: 0
Tests run: 462, Failures: 0, Errors: 0, Skipped: 24
Tests run: 208, Failures: 0, Errors: 0, Skipped: 24
namespace.enabled=true
auth.type=OAuth
-------------------
$mvn -T 1C -Dparallel-tests=abfs -Dscale -DtestsThreadCount=8 clean verify
Tests run: 90, Failures: 0, Errors: 0, Skipped: 0
Tests run: 462, Failures: 0, Errors: 0, Skipped: 70
Tests run: 208, Failures: 0, Errors: 0, Skipped: 141
This commit is contained in:
Thomas Marquardt
parent
9969745343
commit
717b835068
@ -25,6 +25,8 @@
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import java.util.List;
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import java.util.UUID;
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import org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsRestOperationException;
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import org.apache.hadoop.fs.azurebfs.contracts.services.AzureServiceErrorCode;
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import org.assertj.core.api.Assertions;
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import org.junit.Assume;
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import org.junit.Test;
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@ -94,13 +96,16 @@ public void testCheckAccess() throws Exception {
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final AzureBlobFileSystem fs = getFileSystem();
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Path rootPath = new Path("/");
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fs.setOwner(rootPath, MockDelegationSASTokenProvider.TEST_OWNER, null);
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fs.setPermission(rootPath, new FsPermission(FsAction.ALL, FsAction.READ_EXECUTE, FsAction.EXECUTE));
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FileStatus rootStatus = fs.getFileStatus(rootPath);
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assertEquals("The directory permissions are not expected.", "rwxr-x--x", rootStatus.getPermission().toString());
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assertEquals("The directory owner is not expected.",
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MockDelegationSASTokenProvider.TEST_OWNER,
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rootStatus.getOwner());
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Path dirPath = new Path(UUID.randomUUID().toString());
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fs.mkdirs(dirPath);
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fs.setOwner(dirPath, MockDelegationSASTokenProvider.TEST_OWNER, null);
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Path filePath = new Path(dirPath, "file1");
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fs.create(filePath).close();
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@ -324,8 +329,10 @@ public void testRootPath() throws Exception {
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final AzureBlobFileSystem fs = getFileSystem();
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Path rootPath = new Path(AbfsHttpConstants.ROOT_PATH);
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fs.setOwner(rootPath, MockDelegationSASTokenProvider.TEST_OWNER, null);
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FileStatus status = fs.getFileStatus(rootPath);
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assertEquals("rwxr-x---", status.getPermission().toString());
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assertEquals(MockDelegationSASTokenProvider.TEST_OWNER, status.getOwner());
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assertTrue(status.isDirectory());
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AclStatus acl = fs.getAclStatus(rootPath);
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@ -410,4 +417,64 @@ public void testSignatureMaskOnExceptionMessage() throws Exception {
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.renamePath("testABC/test.xt", "testABC/abc.txt", null));
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}
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@Test
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// SetPermission should fail when saoid is not the owner and succeed when it is.
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public void testSetPermissionForNonOwner() throws Exception {
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final AzureBlobFileSystem fs = getFileSystem();
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Path rootPath = new Path("/");
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FileStatus rootStatus = fs.getFileStatus(rootPath);
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assertEquals("The permissions are not expected.",
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"rwxr-x---",
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rootStatus.getPermission().toString());
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assertNotEquals("The owner is not expected.",
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MockDelegationSASTokenProvider.TEST_OWNER,
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rootStatus.getOwner());
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// Attempt to set permission without being the owner.
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try {
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fs.setPermission(rootPath, new FsPermission(FsAction.ALL,
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FsAction.READ_EXECUTE, FsAction.EXECUTE));
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assertTrue("Set permission should fail because saoid is not the owner.", false);
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} catch (AbfsRestOperationException ex) {
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// Should fail with permission mismatch
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assertEquals(AzureServiceErrorCode.AUTHORIZATION_PERMISSION_MISS_MATCH,
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ex.getErrorCode());
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}
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// Attempt to set permission as the owner.
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fs.setOwner(rootPath, MockDelegationSASTokenProvider.TEST_OWNER, null);
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fs.setPermission(rootPath, new FsPermission(FsAction.ALL,
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FsAction.READ_EXECUTE, FsAction.EXECUTE));
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rootStatus = fs.getFileStatus(rootPath);
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assertEquals("The permissions are not expected.",
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"rwxr-x--x",
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rootStatus.getPermission().toString());
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assertEquals("The directory owner is not expected.",
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MockDelegationSASTokenProvider.TEST_OWNER,
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rootStatus.getOwner());
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}
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@Test
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// Without saoid or suoid, setPermission should succeed with sp=p for a non-owner.
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public void testSetPermissionWithoutAgentForNonOwner() throws Exception {
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final AzureBlobFileSystem fs = getFileSystem();
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Path path = new Path(MockDelegationSASTokenProvider.NO_AGENT_PATH);
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fs.create(path).close();
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FileStatus status = fs.getFileStatus(path);
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assertEquals("The permissions are not expected.",
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"rw-r--r--",
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status.getPermission().toString());
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assertNotEquals("The owner is not expected.",
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TestConfigurationKeys.FS_AZURE_TEST_APP_SERVICE_PRINCIPAL_OBJECT_ID,
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status.getOwner());
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fs.setPermission(path, new FsPermission(FsAction.READ, FsAction.READ, FsAction.NONE));
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FileStatus fileStatus = fs.getFileStatus(path);
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assertEquals("The permissions are not expected.",
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"r--r-----",
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fileStatus.getPermission().toString());
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}
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}
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@ -48,6 +48,7 @@ public class MockDelegationSASTokenProvider implements SASTokenProvider {
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public static final String TEST_OWNER = "325f1619-4205-432f-9fce-3fd594325ce5";
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public static final String CORRELATION_ID = "66ff4ffc-ff17-417e-a2a9-45db8c5b0b5c";
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public static final String NO_AGENT_PATH = "NoAgentPath";
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@Override
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public void initialize(Configuration configuration, String accountName) throws IOException {
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@ -131,11 +132,16 @@ private byte[] getUserDelegationKey(String accountName, String appID, String app
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@Override
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public String getSASToken(String accountName, String fileSystem, String path,
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String operation) throws IOException, AccessControlException {
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// The user for these tests is always TEST_OWNER. The check access operation
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// Except for the special case where we test without an agent,
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// the user for these tests is always TEST_OWNER. The check access operation
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// requires suoid to check permissions for the user and will throw if the
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// user does not have access and otherwise succeed.
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String saoid = (operation == SASTokenProvider.CHECK_ACCESS_OPERATION) ? null : TEST_OWNER;
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String suoid = (operation == SASTokenProvider.CHECK_ACCESS_OPERATION) ? TEST_OWNER : null;
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String saoid = null;
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String suoid = null;
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if (path == null || !path.endsWith(NO_AGENT_PATH)) {
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saoid = (operation == SASTokenProvider.CHECK_ACCESS_OPERATION) ? null : TEST_OWNER;
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suoid = (operation == SASTokenProvider.CHECK_ACCESS_OPERATION) ? TEST_OWNER : null;
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}
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return generator.getDelegationSAS(accountName, fileSystem, path, operation,
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saoid, suoid, CORRELATION_ID);
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}
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@ -88,7 +88,7 @@ public String getDelegationSAS(String accountName, String containerName, String
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break;
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case SASTokenProvider.SET_ACL_OPERATION:
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case SASTokenProvider.SET_PERMISSION_OPERATION:
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sp = "op";
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sp = "p";
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break;
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case SASTokenProvider.SET_OWNER_OPERATION:
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sp = "o";
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