URL: https://github.com/SSSD/sssd/pull/5908
Author: sgoveas
Title: #5908: Check default debug level of sssd and corresponding logs
Action: synchronized
To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/5908/head:pr5908
git checkout pr5908
From be0a00f91b4095842cc2d2ec859f5dcb8b17aaea Mon Sep 17 00:00:00 2001
From: Madhuri Upadhye <mupad...@redhat.com>
Date: Fri, 22 Jan 2021 15:35:17 +0530
Subject: [PATCH] Check default debug level of sssd and corresponding logs
It consists of five test cases:
1. Check default debug level when sssd start
successfully
2. Check default debug level by
successful authentication of the user
3. Check default level as 0 and 1
4. Check default level as 2
5. Check SBUS code should not trigger failure
message during modules startup
Verifies:
Issues: #5422
#5425
Bugs: https://bugzilla.redhat.com/show_bug.cgi?id=1893159
https://bugzilla.redhat.com/show_bug.cgi?id=1915319
---
src/tests/multihost/alltests/pytest.ini | 1 +
.../alltests/test_default_debug_level.py | 153 ++++++++++++++++++
2 files changed, 154 insertions(+)
create mode 100644 src/tests/multihost/alltests/test_default_debug_level.py
diff --git a/src/tests/multihost/alltests/pytest.ini b/src/tests/multihost/alltests/pytest.ini
index ac127c07f3..e23f23d21d 100644
--- a/src/tests/multihost/alltests/pytest.ini
+++ b/src/tests/multihost/alltests/pytest.ini
@@ -25,6 +25,7 @@ markers =
ssh: Tests related to ssh responder
ldaplibdebuglevel: Test ldap_library_debug_level option
no_tier: test cases are not executed on any tier
+ defaultdebuglevel: Test default debug level sssd
tier1: tier1 test cases with run time of aproximately 60 minutes
tier1_2: tier1 test cases split to keep runtime upto 60 minutes
tier2: tier2 test cases
diff --git a/src/tests/multihost/alltests/test_default_debug_level.py b/src/tests/multihost/alltests/test_default_debug_level.py
new file mode 100644
index 0000000000..d9c2d759a9
--- /dev/null
+++ b/src/tests/multihost/alltests/test_default_debug_level.py
@@ -0,0 +1,153 @@
+"""Automation for default debug level
+
+:requirement: SSSD - Default debug level
+:casecomponent: sssd
+:subsystemteam: sst_idm_sssd
+:upstream: yes
+"""
+
+from __future__ import print_function
+import re
+import time
+import pytest
+from sssd.testlib.common.utils import sssdTools
+from sssd.testlib.common.expect import pexpect_ssh
+from constants import ds_instance_name
+
+
+@pytest.mark.usefixtures('setup_sssd', 'create_posix_usersgroups')
+@pytest.mark.defaultdebuglevel
+@pytest.mark.tier1_2
+class TestDefaultDebugLevel(object):
+ """ Check sssd default debug level """
+ def test_0001_check_default_debug_level(self, multihost, backupsssdconf):
+ """
+ :title: default debug logs: Check default debug level when sssd start
+ successfully
+ :id: 1f38b560-27dc-4144-895d-e667420b0467
+ """
+ section = "domain/%s" % ds_instance_name
+ domain_params = {'debug_level': ''}
+ tools = sssdTools(multihost.client[0])
+ tools.sssd_conf(section, domain_params, action='delete')
+ # stop sssd, delete sssd logs and cache, start sssd
+ tools.clear_sssd_cache()
+ time.sleep(5)
+ log_list = ['sssd', f'sssd_{ds_instance_name}',
+ 'sssd_nss', 'sssd_pam']
+ for log_filename in log_list:
+ log = '/var/log/sssd/%s.log' % log_filename
+ log_str = multihost.client[0].get_file_contents(log).decode(
+ 'utf-8')
+ pattern1 = re.compile(r'Starting with debug level = 0x0070')
+ default_debug = pattern1.search(log_str)
+ assert default_debug is not None
+ log_split = log_str.split("\n")
+ for index in range(len(log_split)-1):
+ log_single_line = log_split[index]
+ pattern2 = re.compile(r'(0x\w+)')
+ pattern3 = re.compile(r'(0x\d+)')
+ debug_str1 = pattern2.search(log_single_line)
+ debug_str2 = pattern3.search(log_single_line)
+ assert debug_str1.group() == '0x1f7c0' or \
+ debug_str2.group() <= 0x0040
+
+ def test_0002_check_default_level_with_auth(self, multihost,
+ backupsssdconf):
+ """
+ :title: default debug logs: Check successful login with default
+ log level doesn't generate any logs
+ :id: f40a7c66-6b5f-4f3c-8fcb-6aa12f415473
+ """
+ section = "domain/%s" % ds_instance_name
+ domain_params = {'debug_level': ''}
+ tools = sssdTools(multihost.client[0])
+ tools.sssd_conf(section, domain_params, action='delete')
+ domain_params = {'fallback_homedir': '/home/%u'}
+ tools.sssd_conf(section, domain_params)
+ # stop sssd, delete logs and cache, start sssd
+ tools.clear_sssd_cache()
+ conf = multihost.client[0].run_command('cat /etc/sssd/sssd.conf')
+ check_log_size = "du -c /var/log/sssd/ | awk '/total/ {print $1}'"
+ blog_size = multihost.client[0].run_command(check_log_size,
+ raiseonerr=False)
+ print("before auth:", blog_size.stdout_text)
+ user = 'foo1@%s' % ds_instance_name
+ # Authenticate user
+ client = pexpect_ssh(multihost.client[0].sys_hostname, user,
+ 'Secret123', debug=False)
+ client.login(login_timeout=30, sync_multiplier=5,
+ auto_prompt_reset=False)
+ alog_size = multihost.client[0].run_command(check_log_size,
+ raiseonerr=False)
+ print("after auth:", alog_size.stdout_text)
+ if alog_size.stdout_text != blog_size.stdout_text:
+ assert False
+
+ def test_0003_bz1893159(self, multihost, backupsssdconf):
+ """
+ :title: default debug logs: Check that messages with levels 0 and 1
+ are printed with default log level
+ :id: 79411fe9-99d6-430b-90fd-3eff1807975f
+ """
+ section = "domain/%s" % ds_instance_name
+ domain_params = {'debug_level': ''}
+ tools = sssdTools(multihost.client[0])
+ tools.sssd_conf(section, domain_params, action='delete')
+ multihost.client[0].service_sssd('stop')
+ chmod_cmd = 'chmod 444 /etc/sssd/sssd.conf'
+ cmd = multihost.client[0].run_command(chmod_cmd, raiseonerr=False)
+ assert cmd.returncode == 0
+ tools.remove_sss_cache('/var/log/sssd')
+ multihost.client[0].run_command('systemctl start sssd',
+ raiseonerr=False)
+ slog = '/var/log/sssd/sssd.log'
+ log_str = multihost.client[0].get_file_contents(slog).decode('utf-8')
+ find1 = re.compile(r'0x0020')
+ find2 = re.compile(r'0x0010')
+ restore_sssd = 'chmod 600 /etc/sssd/sssd.conf'
+ multihost.client[0].run_command(restore_sssd, raiseonerr=False)
+ # Check that both 'Fatal failures' and 'Critical failures'
+ # messages are in the logs
+ if not find1.search(log_str) and not find2.search(log_str):
+ assert False
+
+ def test_0004_bz1893159(self, multihost, backupsssdconf):
+ """
+ :title: default debug logs: Check default level 2
+ :id: d44d5883-fc52-418d-b407-3ac63f7104d8
+ """
+ section = "domain/%s" % ds_instance_name
+ domain_params = {'debug_level': ''}
+ tools = sssdTools(multihost.client[0])
+ tools.sssd_conf(section, domain_params, action='delete')
+ tools.clear_sssd_cache()
+ cmd_kill = 'kill -SIGUSR2 $(pidof sssd)'
+ multihost.client[0].run_command(cmd_kill, raiseonerr=False)
+ logfilename = 'sssd'
+ log = '/var/log/sssd/%s.log' % logfilename
+ log_str = multihost.client[0].get_file_contents(log).decode('utf-8')
+ find = re.compile(r'.0x0040.')
+ if not find.search(log_str):
+ assert False
+
+ def test_0005_bz1915319(self, multihost, backupsssdconf):
+ """
+ :title: default debug logs: Check SBUS code should not trigger failure
+ message during modules startup
+ :id: 5c7b9eb7-ee89-4ed7-94d0-467de16a505f
+ """
+ section = "domain/%s" % ds_instance_name
+ domain_params = {'debug_level': ''}
+ tools = sssdTools(multihost.client[0])
+ tools.sssd_conf(section, domain_params, action='delete')
+ tools.clear_sssd_cache()
+ log_list = ['sssd', f'sssd_{ds_instance_name}',
+ 'sssd_nss', 'sssd_pam']
+ for log in log_list:
+ log = '/var/log/sssd/%s.log' % log
+ log_str = multihost.client[0].get_file_contents(log).decode(
+ 'utf-8')
+ find = re.compile(r'Unable to remove key.*')
+ if find.search(log_str):
+ assert False
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