Add a cgconfigparser test that sets the owner, group, and
permissions on the tasks file. This test runs on cgroup v1
only.
-----------------------------------------------------------------
Test Results:
Run Date: Mar 10 00:18:10
Passed: 1 test(s)
Skipped: 0 test(s)
Failed: 0 test(s)
-----------------------------------------------------------------
Timing Results:
Test Time (sec)
---------------------------------------------------------
setup 14.47
020-cgconfig-tasks_perms_owner.py 7.14
teardown 0.00
---------------------------------------------------------
Total Run Time 21.61
Signed-off-by: Tom Hromatka <tom.hroma...@oracle.com>
---
ftests/020-cgconfig-tasks_perms_owner.py | 135 +++++++++++++++++++++++
1 file changed, 135 insertions(+)
create mode 100755 ftests/020-cgconfig-tasks_perms_owner.py
diff --git a/ftests/020-cgconfig-tasks_perms_owner.py
b/ftests/020-cgconfig-tasks_perms_owner.py
new file mode 100755
index 000000000000..b4d22c0e0a35
--- /dev/null
+++ b/ftests/020-cgconfig-tasks_perms_owner.py
@@ -0,0 +1,135 @@
+#!/usr/bin/env python3
+#
+# cgconfigparser functionality test - '-s', '-t', flags
+#
+# Copyright (c) 2021 Oracle and/or its affiliates.
+# Author: Tom Hromatka <tom.hroma...@oracle.com>
+#
+
+#
+# This library is free software; you can redistribute it and/or modify it
+# under the terms of version 2.1 of the GNU Lesser General Public License as
+# published by the Free Software Foundation.
+#
+# This library 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 Lesser General Public License
+# for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <http://www.gnu.org/licenses>.
+#
+
+from cgroup import Cgroup, CgroupVersion
+import consts
+import ftests
+import os
+from run import Run
+import sys
+import utils
+
+CONTROLLER = 'cpuset'
+CGNAME = '020cgconfig'
+
+CONFIG_FILE = '''group
+{} {{
+ {} {{
+ }}
+}}'''.format(CGNAME, CONTROLLER)
+
+USER = 'cguser020'
+GROUP = 'cggroup020'
+TPERM = '642'
+
+CONFIG_FILE_NAME = os.path.join(os.getcwd(), '020cgconfig.conf')
+
+def prereqs(config):
+ result = consts.TEST_PASSED
+ cause = None
+
+ if CgroupVersion.get_version('cpuset') != CgroupVersion.CGROUP_V1:
+ result = consts.TEST_SKIPPED
+ cause = "This test requires the cgroup v1 cpuset controller"
+ return result, cause
+
+ return result, cause
+
+def setup(config):
+ f = open(CONFIG_FILE_NAME, 'w')
+ f.write(CONFIG_FILE)
+ f.close()
+
+ if config.args.container:
+ config.container.run(['useradd', '-p', 'Test020#1', USER])
+ config.container.run(['groupadd', GROUP])
+ else:
+ Run.run(['sudo', 'useradd', '-p', 'Test020#1', USER])
+ Run.run(['sudo', 'groupadd', GROUP])
+
+def test(config):
+ result = consts.TEST_PASSED
+ cause = None
+
+ Cgroup.configparser(config, load_file=CONFIG_FILE_NAME, tperm=TPERM,
+ tasks_usr=USER, tasks_grp=GROUP)
+
+ mnt_path = Cgroup.get_controller_mount_point(CONTROLLER)
+ tasks_path = os.path.join(mnt_path, CGNAME, 'tasks')
+
+ user = utils.get_file_owner_username(config, tasks_path)
+ group = utils.get_file_owner_group_name(config, tasks_path)
+
+ if user != USER:
+ result = consts.TEST_FAILED
+ cause = "Owner name failed. Expected {}, received {}\n".format(
+ USER, user)
+ return result, cause
+
+ if group != GROUP:
+ result = consts.TEST_FAILED
+ cause = "Owner group failed. Expected {}, received {}\n".format(
+ GROUP, group)
+ return result, cause
+
+ tperm = utils.get_file_permissions(config, tasks_path)
+ if tperm != TPERM:
+ result = consts.TEST_FAILED
+ cause = "File permissions failed. Expected {}, received {}\n".format(
+ TPERM, tperm)
+ return result, cause
+
+ return result, cause
+
+def teardown(config):
+ os.remove(CONFIG_FILE_NAME)
+
+ try:
+ if config.args.container:
+ config.container.run(['userdel', USER])
+ config.container.run(['groupdel', GROUP])
+ else:
+ Run.run(['sudo', 'userdel', USER])
+ Run.run(['sudo', 'groupdel', GROUP])
+ except:
+ pass
+
+ Cgroup.delete(config, CONTROLLER, CGNAME)
+
+def main(config):
+ [result, cause] = prereqs(config)
+ if result != consts.TEST_PASSED:
+ return [result, cause]
+
+ try:
+ setup(config)
+ [result, cause] = test(config)
+ finally:
+ teardown(config)
+
+ return [result, cause]
+
+if __name__ == '__main__':
+ config = ftests.parse_args()
+ # this test was invoked directly. run only it
+ config.args.num = int(os.path.basename(__file__).split('-')[0])
+ sys.exit(ftests.main(config))
--
2.26.2
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