# Copyright (C) 2015-2018 Red Hat, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. from glusto.core import Glusto as g from glustolibs.gluster.gluster_base_class import (GlusterBaseClass, runs_on) from glustolibs.gluster.brick_libs import get_all_bricks from glustolibs.gluster.glusterfile import get_file_stat from glustolibs.gluster.exceptions import ExecutionError @runs_on([['replicated'], ['glusterfs']]) class FileModeAndPermissionsTest(GlusterBaseClass): """ Description: """ @classmethod def setUpClass(cls): GlusterBaseClass.setUpClass.im_func(cls) # Override Volumes if cls.volume_type == "replicated": # Define 1x3 replicated volume cls.volume['voltype'] = { 'type': 'replicated', 'replica_count': 3, 'transport': 'tcp'} def setUp(self): GlusterBaseClass.setUp.im_func(self) for mount_object in self.mounts: # Create user qa g.log.info("Creating user 'qa'...") command = "useradd qa" ret, _, err = g.run(mount_object.client_system, command) if 'already exists' in err: g.log.warn("User 'qa' is already exists") else: g.log.info("User 'qa' is created successfully") g.log.info("Starting to Setup Volume %s", self.volname) # Setup Volume and Mount Volume g.log.info("Starting to Setup Volume and Mount Volume") ret = self.setup_volume_and_mount_volume(mounts=self.mounts) if not ret: raise ExecutionError("Failed to Setup_Volume and Mount_Volume") g.log.info("Successful in Setup Volume and Mount Volume") self.bricks_list = get_all_bricks(self.mnode, self.volname) self.assertIsNotNone(self.bricks_list, "unable to get list of bricks") def tearDown(self): # Deleting the user which was created in setUp for mount_object in self.mounts: # Delete user g.log.info('Deleting user qa...') command = "userdel -r qa" ret, _, err = g.run(mount_object.client_system, command) if 'does not exist' in err: g.log.warn('User qa is already deleted') else: g.log.info('User qa successfully deleted') # Cleanup and umount volume g.log.info("Starting to Unmount Volume and Cleanup Volume") ret = self.unmount_volume_and_cleanup_volume(mounts=self.mounts) if not ret: raise ExecutionError("Failed to umount the vol & cleanup Volume") g.log.info("Successful in umounting the volume and Cleanup") # Calling GlusterBaseClass teardown GlusterBaseClass.tearDown.im_func(self) def test_file_permissions(self): # create file fpath = self.mounts[0].mountpoint + "/file.txt" cmd = ("echo 'hello_world' > %s" % fpath) ret, _, _ = g.run(self.clients[0], cmd) self.assertEqual(ret, 0, "File creation failed") # check file is created on all bricks for brick in self.bricks_list: node, path = brick.split(':') filepath = path + "/file.txt" stat_dict = get_file_stat(node, filepath) self.assertIsNotNone(stat_dict, "stat on %s failed" % filepath) self.assertEqual(stat_dict['filetype'], 'regular file', "Expected" " symlink but found %s" % stat_dict['filetype']) # get file stat info from client stat_dict = get_file_stat(self.clients[0], fpath) self.assertIsNotNone(stat_dict, "stat on %s failed" % fpath) self.assertEqual(stat_dict['uid'], '0', "Expected uid 0 but found %s" % stat_dict['uid']) self.assertEqual(stat_dict['gid'], '0', "Expected gid 0 but found %s" % stat_dict['gid']) self.assertEqual(stat_dict['access'], '644', "Expected permission 644 " " but found %s" % stat_dict['access']) # change uid, gid and permission from client cmd = ("chown qa %s" % fpath) ret, _, _ = g.run(self.clients[0], cmd) self.assertEqual(ret, 0, "chown failed") cmd = ("chgrp qa %s" % fpath) ret, _, _ = g.run(self.clients[0], cmd) self.assertEqual(ret, 0, "chgrp failed") cmd = ("chmod 777 %s" % fpath) ret, _, _ = g.run(self.clients[0], cmd) self.assertEqual(ret, 0, "chown failed") # Verify that the changes are successful on client stat_dict = get_file_stat(self.clients[0], fpath) self.assertIsNotNone(stat_dict, "stat on %s failed" % fpath) self.assertEqual(stat_dict['uid'], '1000', "Expected uid 1000 (qa) but" " found %s" % stat_dict['uid']) self.assertEqual(stat_dict['gid'], '1000', "Expected gid 1000 (qa) but" " found %s" % stat_dict['gid']) self.assertEqual(stat_dict['access'], '777', "Expected permission 777 " " but found %s" % stat_dict['access']) # Verify that the changes are successful on bricks as well for brick in self.bricks_list: node, path = brick.split(':') filepath = path + "/file.txt" stat_dict = get_file_stat(node, filepath) self.assertIsNotNone(stat_dict, "stat on %s failed" % fpath) self.assertEqual(stat_dict['uid'], '1000', "Expected uid 1000 (qa)" " but found %s" % stat_dict['uid']) self.assertEqual(stat_dict['gid'], '1000', "Expected gid 1000 (qa)" " but found %s" % stat_dict['gid']) self.assertEqual(stat_dict['access'], '777', "Expected permission" " 777 but found %s" % stat_dict['access'])