Examples with GrantRoleDesc org.apache.hadoop.hive.ql.ddl.privilege.role.grant.GrantRoleDesc used on opensource projects

Example 1 with GrantRoleDesc

use of org.apache.hadoop.hive.ql.ddl.privilege.role.grant.GrantRoleDesc in project hive by apache.

the class TestHiveAuthorizationTaskFactory method testGrantRoleGroup.

/**
 * GRANT ROLE ... TO GROUP ...
 */
@Test
public void testGrantRoleGroup() throws Exception {
    DDLWork work = analyze("GRANT ROLE " + ROLE + " TO GROUP " + GROUP);
    GrantRoleDesc grantDesc = (GrantRoleDesc) work.getDDLDesc();
    Assert.assertNotNull("Grant should not be null", grantDesc);
    Assert.assertFalse("With admin option is not specified", grantDesc.isGrantOption());
    Assert.assertEquals(currentUser, grantDesc.getGrantor());
    for (String role : ListSizeMatcher.inList(grantDesc.getRoles()).ofSize(1)) {
        Assert.assertEquals(ROLE, role);
    }
    for (PrincipalDesc principal : ListSizeMatcher.inList(grantDesc.getPrincipals()).ofSize(1)) {
        Assert.assertEquals(PrincipalType.GROUP, principal.getType());
        Assert.assertEquals(GROUP, principal.getName());
    }
}

Example 2 with GrantRoleDesc

use of org.apache.hadoop.hive.ql.ddl.privilege.role.grant.GrantRoleDesc in project hive by apache.

the class TestHiveAuthorizationTaskFactory method testGrantRoleUser.

/**
 * GRANT ROLE ... TO USER ...
 */
@Test
public void testGrantRoleUser() throws Exception {
    DDLWork work = analyze("GRANT ROLE " + ROLE + " TO USER " + USER);
    GrantRoleDesc grantDesc = (GrantRoleDesc) work.getDDLDesc();
    Assert.assertNotNull("Grant should not be null", grantDesc);
    Assert.assertFalse("With admin option is not specified", grantDesc.isGrantOption());
    Assert.assertEquals(currentUser, grantDesc.getGrantor());
    for (String role : ListSizeMatcher.inList(grantDesc.getRoles()).ofSize(1)) {
        Assert.assertEquals(ROLE, role);
    }
    for (PrincipalDesc principal : ListSizeMatcher.inList(grantDesc.getPrincipals()).ofSize(1)) {
        Assert.assertEquals(PrincipalType.USER, principal.getType());
        Assert.assertEquals(USER, principal.getName());
    }
}

Example 3 with GrantRoleDesc

use of org.apache.hadoop.hive.ql.ddl.privilege.role.grant.GrantRoleDesc in project hive by apache.

the class HiveAuthorizationTaskFactoryImpl method analyzeGrantRevokeRole.

private Task<?> analyzeGrantRevokeRole(boolean isGrant, ASTNode ast, Set<ReadEntity> inputs, Set<WriteEntity> outputs) {
    List<PrincipalDesc> principalDesc = AuthorizationParseUtils.analyzePrincipalListDef((ASTNode) ast.getChild(0));
    // check if admin option has been specified
    int rolesStartPos = 1;
    ASTNode wAdminOption = (ASTNode) ast.getChild(1);
    boolean isAdmin = false;
    if ((isGrant && wAdminOption.getToken().getType() == HiveParser.TOK_GRANT_WITH_ADMIN_OPTION) || (!isGrant && wAdminOption.getToken().getType() == HiveParser.TOK_ADMIN_OPTION_FOR)) {
        // start reading role names from next position
        rolesStartPos = 2;
        isAdmin = true;
    }
    List<String> roles = new ArrayList<String>();
    for (int i = rolesStartPos; i < ast.getChildCount(); i++) {
        roles.add(BaseSemanticAnalyzer.unescapeIdentifier(ast.getChild(i).getText()));
    }
    String roleOwnerName = SessionState.getUserFromAuthenticator();
    if (isGrant) {
        GrantRoleDesc grantRoleDesc = new GrantRoleDesc(roles, principalDesc, roleOwnerName, isAdmin);
        return TaskFactory.get(new DDLWork(inputs, outputs, grantRoleDesc));
    } else {
        RevokeRoleDesc revokeRoleDesc = new RevokeRoleDesc(roles, principalDesc, roleOwnerName, isAdmin);
        return TaskFactory.get(new DDLWork(inputs, outputs, revokeRoleDesc));
    }
}

Example 4 with GrantRoleDesc

use of org.apache.hadoop.hive.ql.ddl.privilege.role.grant.GrantRoleDesc in project hive by apache.

the class TestHiveAuthorizationTaskFactory method testGrantRoleRole.

/**
 * GRANT ROLE ... TO ROLE ...
 */
@Test
public void testGrantRoleRole() throws Exception {
    DDLWork work = analyze("GRANT ROLE " + ROLE + " TO ROLE " + ROLE);
    GrantRoleDesc grantDesc = (GrantRoleDesc) work.getDDLDesc();
    Assert.assertNotNull("Grant should not be null", grantDesc);
    Assert.assertFalse("With admin option is not specified", grantDesc.isGrantOption());
    Assert.assertEquals(currentUser, grantDesc.getGrantor());
    for (String role : ListSizeMatcher.inList(grantDesc.getRoles()).ofSize(1)) {
        Assert.assertEquals(ROLE, role);
    }
    for (PrincipalDesc principal : ListSizeMatcher.inList(grantDesc.getPrincipals()).ofSize(1)) {
        Assert.assertEquals(PrincipalType.ROLE, principal.getType());
        Assert.assertEquals(ROLE, principal.getName());
    }
}