URL: https://github.com/SSSD/sssd/pull/5813
Author: shridhargadekar
Title: #5813: Tests: files provider automation
Action: opened
PR body:
"""
verifies: #4295
"""
To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/5813/head:pr5813
git checkout pr5813
From ed4a94db16b8ceb573784da4ea54411899dfb3be Mon Sep 17 00:00:00 2001
From: Shridhar Gadekar <sgade...@sgadekar.pnq.csb>
Date: Wed, 6 Oct 2021 17:52:07 +0530
Subject: [PATCH] Tests: files provider automation
verifies: #4295
---
src/tests/multihost/alltests/conftest.py | 44 +++
src/tests/multihost/alltests/test_files.py | 382 +++++++++++++++++++++
2 files changed, 426 insertions(+)
create mode 100644 src/tests/multihost/alltests/test_files.py
diff --git a/src/tests/multihost/alltests/conftest.py b/src/tests/multihost/alltests/conftest.py
index 3996459632..be29bb49be 100644
--- a/src/tests/multihost/alltests/conftest.py
+++ b/src/tests/multihost/alltests/conftest.py
@@ -371,6 +371,28 @@ def remove_keys():
request.addfinalizer(remove_keys)
+@pytest.fixture(scope="function")
+def local_useradd(session_multihost, request):
+ tool = sssdTools(session_multihost.client[0])
+ users = ['test1', 'user1']
+ groups = ['localgrp', 'l_grp1', 'l_grp2', 'l_grp3']
+ for user in users:
+ cmd = f'useradd {user}'
+ session_multihost.client[0].run_command(cmd)
+ for grp in groups:
+ cmd = f'groupadd {grp}'
+ session_multihost.client[0].run_command(cmd)
+
+ def remove_local_users():
+ for user in users:
+ cmd = f'userdel -rf {user}'
+ session_multihost.client[0].run_command(cmd)
+ for grp in groups:
+ cmd = f'groupdel {grp}'
+ session_multihost.client[0].run_command(cmd)
+ request.addfinalizer(remove_local_users)
+
+
@pytest.fixture(scope='function')
def enable_multiple_responders(session_multihost, request):
""" Enable multiple responders to sssd services """
@@ -798,6 +820,28 @@ def removesssd():
request.addfinalizer(removesssd)
+@pytest.fixture(scope='class')
+def setup_sssd_files(session_multihost, request):
+ """ Configure sssd.conf """
+ tools = sssdTools(session_multihost.client[0])
+ sssd_params = {'domains': 'files'}
+ tools.sssd_conf('sssd', sssd_params)
+ domain_section = 'domain/%s' % 'files'
+ domain_params = { 'id_provider': 'files',
+ 'debug_level': '9'}
+ tools.sssd_conf(domain_section, domain_params)
+ start_sssd = 'systemctl start sssd'
+ session_multihost.client[0].run_command(start_sssd)
+
+ def removesssd():
+ """ Remove sssd configuration """
+ stop_sssd = 'systemctl stop sssd'
+ session_multihost.client[0].run_command(stop_sssd)
+ removeconf = 'rm -f %s' % (SSSD_DEFAULT_CONF)
+ session_multihost.client[0].run_command(removeconf)
+ request.addfinalizer(removesssd)
+
+
@pytest.fixture(scope="class")
def multihost(session_multihost, request):
""" Multihost fixture to be used by tests
diff --git a/src/tests/multihost/alltests/test_files.py b/src/tests/multihost/alltests/test_files.py
new file mode 100644
index 0000000000..65b9decf48
--- /dev/null
+++ b/src/tests/multihost/alltests/test_files.py
@@ -0,0 +1,382 @@
+from __future__ import print_function
+import pdb
+import re
+import subprocess
+import time
+from sssd.testlib.common.utils import sssdTools
+
+
+def getent_sss(multihost, obj, db):
+ gtnt = f'getent {db} -s sss {obj}'
+ cmd = multihost.client[0].run_command(gtnt, raiseonerr=False)
+ return cmd.returncode, cmd.stdout_text
+
+
+def run_cmd(multihost, arg):
+ cmd = multihost.client[0].run_command(arg, raiseonerr=False)
+ return cmd.returncode, cmd.stdout_text
+
+
+@pytest.mark.usefixtures("setup_sssd_files")
+@pytest.mark.filesprovider
+@pytest.mark.tier1
+class TestFilesProvider(object):
+ " This is a test case class for files-provider"
+ def test_001_local_usr_caching(self, multihost, local_useradd):
+ """
+ :Title: local user caching with files-provider
+ :id: fa12373b-8285-4fca-afe1-5e544fd58674
+ :customerscenario: false
+ :steps:
+ 1. Create an unprivileged user
+ 2. User details are returned from sss_cache
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ exit_status, ot = getent_sss(multihost, 'test1', "passwd")
+ assert exit_status == 0
+
+ def test_002_root_usr_caching(self, multihost, backupsssdconf):
+ """
+ :Title: root user caching with files-provider
+ :id: 0fea4269-de00-4e34-95c5-ab106957769d
+ :customerscenario: false
+ :steps:
+ 1. SSSD should not cache root user
+ :expectedresults:
+ 1. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ exit_status, _ = getent_sss(multihost, 'root', "passwd")
+ assert exit_status != 0
+
+ def test_003_group_caching(self, multihost, backupsssdconf, local_useradd):
+ """
+ :Title: local group caching with files-provider
+ :id: ce9bb642-0f73-406d-b5b8-cf66f3b32dfb
+ :customerscenario: false
+ :steps:
+ 1. Create local group and add a user as it's member
+ 2. Confirm local group is showing user as it's member
+ 3. Confirm the user's group list is showing that local group
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ 3. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ exit_status, _ = getent_sss(multihost, "localgrp", "group")
+ cmd = 'usermod -aG localgrp user1'
+ ex, _ = run_cmd(multihost, cmd)
+ assert ex == 0
+ exit_status, stdout = getent_sss(multihost, "localgrp", "group")
+ assert 'user1' in stdout
+ cmd = 'groups user1'
+ ex, stdout = run_cmd(multihost, 'groups user1')
+ assert 'localgrp' in stdout
+
+ def test_004_uid_change(self, multihost, backupsssdconf, local_useradd):
+ """
+ :Title: changes in uid change of user
+ :id: bcd0ebfc-0478-4493-a3f8-123e6206e792
+ :customerscenario: false
+ :steps:
+ 1. Create a local user
+ 2. Modify user's uid to a different value
+ 3. Confirm changes in uid of user are reflected by sssd
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ 3. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ exit_status, stdout = getent_sss(multihost, 'user1', 'passwd')
+ assert '7777' not in stdout
+ multihost.client[0].run_command('usermod -u 7777 user1')
+ exit_status, _ = run_cmd(multihost, 'usermod -u 7777 user1')
+ assert exit_status == 0
+ time.sleep(1)
+ exit_status, stdout = getent_sss(multihost, 'user1', 'passwd')
+ assert '7777' in stdout
+
+ @pytest.mark.tier2
+ def test_005_gid_change(self, multihost, backupsssdconf, local_useradd):
+ """
+ :Title: changes in gid of group
+ :id: 44c074d7-eb68-415d-a2f0-6a601c503ea2
+ :customerscenario: false
+ :steps:
+ 1. Create a local group and add a local user to it's membership
+ 2. Modify group's gid to a different value
+ 3. Confirm changes in gid of group are reflected by sssd
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ 3. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ exit_status, stdout = getent_sss(multihost, "user1", "passwd")
+ exit_status, stdout = run_cmd(multihost, 'usermod -aG l_grp1 user1')
+ assert exit_status == 0
+ exit_status, stdout = run_cmd(multihost, 'groupmod -g 3333 l_grp1')
+ assert exit_status == 0
+ time.sleep(1)
+ exit_status, stdout = getent_sss(multihost, "l_grp1", "group")
+ assert '3333' in stdout
+
+ def test_006_grp_removal(self, multihost, backupsssdconf, local_useradd):
+ """
+ :Title: removal of a user from a group
+ :id: bbf70304-aeba-4fe9-93d7-9b04677d37c0
+ :customerscenario: false
+ :steps:
+ 1. Create a local group and a local user.
+ 2. Add local user as a member of local-group
+ 3. Confirm chanages in user's and group's membership returned
+ correctly by SSSD
+ 4. Remove user from group's membership
+ 5. Confirm chanages in user's and group's membership returned
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ 3. Should succeed
+ 4. Should succeed
+ 5. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ cmd = 'getent passwd -s sss user1'
+ cmd1 = multihost.client[0].run_command(cmd, raiseonerr=False)
+ exit_status, _ = getent_sss(multihost, 'user1', 'passwd')
+ exit_status, _ = run_cmd(multihost, 'usermod -aG l_grp1 user1')
+ time.sleep(1)
+ cmd = 'groups user1'
+ cmd1 = multihost.client[0].run_command(cmd, raiseonerr=False)
+ exit_status, stdout_text = run_cmd(multihost, 'groups user1')
+ assert 'l_grp1' in stdout_text
+ exit_status, _ = run_cmd(multihost, 'gpasswd -d user1 l_grp1')
+ cmd = 'groups user1'
+ cmd1 = multihost.client[0].run_command(cmd, raiseonerr=False)
+ exit_status, stdout_text = run_cmd(multihost, 'groups user1')
+ assert 'l_grp1' not in stdout_text
+
+ def test_007_zero_gid_user(self, multihost, backupsssdconf, local_useradd):
+ """
+ :Title: caching of user with gid value set to zero
+ :id: f21526e8-1092-493d-a885-3bb732e14741
+ :customerscenario: false
+ :steps:
+ 1. Create a local user with gid set to a zero
+ 2. Confirm SSSD does not cache this user information
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ exit_status, _ = run_cmd(multihost, 'local_useradd -g 0 u_zero_uid')
+ assert exit_status == 0
+ time.sleep(1)
+ exit_status, _ = getent_sss(multihost, 'u_zero_uid', 'passwd')
+ assert exit_status != 0
+ exit_status, _ = run_cmd(multihost, 'userdel -rf u_zero_uid')
+ assert exit_status == 0
+
+ def test_008_system_users(self, multihost, backupsssdconf):
+ """
+ :Title: caching of system users
+ :id: 56be0457-989c-433f-87d8-51bb77f07631
+ :customerscenario: false
+ :steps:
+ 1. All system-users with non-zero gid are returned by SSSD
+ :expectedresults:
+ 1. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ multihost.client[0].transport.get_file('/etc/passwd', '/tmp/passwd')
+ with open('/tmp/passwd', 'r') as file:
+ u_list = []
+ f_read = file.readlines()
+ u_name = [usr.split(':')[0] for usr in f_read
+ if usr.split(':')[3] != '0']
+ for user in u_name:
+ exit_status, _ = getent_sss(multihost, user, 'passwd')
+ assert exit_status == 0
+ multihost.client[0].run_command('rm -f /tmp/passwd', raiseonerr=False)
+
+ def test_009_system_users_zero_gid(self, multihost, backupsssdconf):
+ """
+ :Title: caching of system users with zero gid
+ :id: 4149b84b-bbfc-4aaa-aaae-462444c9050c
+ :customerscenario: false
+ :steps:
+ 1. All system-users with zero gid are not returned by SSSD
+ :expectedresults:
+ 1. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ multihost.client[0].transport.get_file('/etc/passwd', '/tmp/passwd')
+ with open('/tmp/passwd', 'r') as file:
+ u_list = []
+ f_read = file.readlines()
+ u_name = [usr.split(':')[0] for usr in f_read
+ if usr.split(':')[3] == '0']
+ for user in u_name:
+ exit_status, _ = getent_sss(multihost, user, 'passwd')
+ assert exit_status != 0
+ multihost.client[0].run_command('rm -f /tmp/passwd', raiseonerr=False)
+
+ def test_010_dup_uid(self, multihost, backupsssdconf):
+ """
+ :Title: caching of users with same uid
+ :id: f21c2bfe-baf6-4c8d-8195-e834729da0ba
+ :customerscenario: false
+ :steps:
+ 1. Create two local user with same uid
+ 2. Modify user's uid to a different value
+ 3. Confirm changes in uid of user are reflected by sssd
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ 3. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ localuser = 'local_user1'
+ dup_user = 'local_user2'
+ cmd = f'local_useradd -u 2222 {localuser}'
+ exit_status, _ = run_cmd(multihost, cmd)
+ cmd = f'local_useradd -u 2222 -o {dup_user}'
+ exit_status, _ = run_cmd(multihost, cmd)
+ time.sleep(1)
+ exit_status, _ = getent_sss(multihost, f'{dup_user}', 'passwd')
+ assert exit_status == 0
+ exit_status, _ = getent_sss(multihost, f'{localuser}', 'passwd')
+ assert exit_status != 0
+ cmd = f'userdel -rf {dup_user}'
+ multihost.client[0].run_command(cmd, raiseonerr=False)
+ cmd = f'userdel -rf {localuser}'
+ multihost.client[0].run_command(cmd, raiseonerr=False)
+
+ def test_011_gecos_usr(self, multihost, backupsssdconf):
+ """
+ :Title: caching of gecos data of user
+ :id: 0e16d3bf-9ded-4b45-bf12-81f90349b007
+ :customerscenario: false
+ :steps:
+ 1. Create a local user with some gecos data
+ 2. Confirm gecos data of user is reflected by sssd
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ localuser = 'localuser1'
+ gecos = 'This gecos info added'
+ cmd = f'local_useradd -c "{gecos}" {localuser}'
+ exit_status, _ = run_cmd(multihost, cmd)
+ assert exit_status == 0
+ time.sleep(1)
+ exit_status, stdout = getent_sss(multihost, localuser, "passwd")
+ assert f'{gecos}' in stdout
+ exit_status, _ = run_cmd(multihost, f'userdel -rf {localuser}')
+
+ def test_012_expired_user(self, multihost, backupsssdconf):
+ """
+ :Title: caching of gecos data of user
+ :id: bcd0ebfc-0478-4493-a3f8-123e6206e792
+ :customerscenario: false
+ :steps:
+ 1. Create a local user with some gecos data
+ 2. Confirm gecos data of user is reflected by sssd
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ lusr = 'usr'
+ cmd = f'local_useradd -e 2018-08-09 {lusr}'
+ exit_status, _ = run_cmd(multihost, cmd)
+ assert exit_status == 0
+ time.sleep(1)
+ exit_status, stdout = getent_sss(multihost, lusr, "passwd")
+ exit_status, _ = run_cmd(multihost, f'userdel -rf {lusr}')
+
+ def test_013_expired_user(self, multihost, backupsssdconf):
+ """
+ :Title: caching of gecos data of user
+ :id: bcd0ebfc-0478-4493-a3f8-123e6206e792
+ :customerscenario: false
+ :steps:
+ 1. Create a local user with some gecos data
+ 2. Confirm gecos data of user is reflected by sssd
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ lusr = 'usr'
+ cmd = f'local_useradd -e 2018-08-09 {lusr}'
+ exit_status, _ = run_cmd(multihost, cmd)
+ assert exit_status == 0
+ time.sleep(1)
+ exit_status, stdout = getent_sss(multihost, lusr, "passwd")
+ exit_status, _ = run_cmd(multihost, f'userdel -rf {lusr}')
+
+ @pytest.mark.tier2
+ def test_014_grp_membr_modification(self, multihost,
+ backupsssdconf, local_useradd):
+ """
+ :Title: modification of user group membership
+ :id: ec84bdec-50d9-4eb8-a612-b4c14787639b
+ :customerscenario: false
+ :steps:
+ 1. Create a local user and a local group
+ 2. Add user as member to local group
+ 3. Confirm modification is reflected in
+ user and group information
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ 3. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ exit_status, stdout = getent_sss(multihost, 'user1', 'passwd')
+ assert 'l_grp1' not in stdout
+ exit_status, stdout = getent_sss(multihost, 'l_grp1', 'group')
+ assert 'user1' not in stdout
+ lusr = 'usr'
+ cmd = f'usermod -aG l_grp1 user1'
+ exit_status, _ = run_cmd(multihost, cmd)
+ time.sleep(1)
+ exit_status, stdout = run_cmd(multihost, 'groups user1')
+ assert 'l_grp1' in stdout
+ exit_status, stdout = getent_sss(multihost, 'l_grp1', 'group')
+ assert 'user1' in stdout
+
+ @pytest.mark.tier2
+ def test_015_homedir_modification(self, multihost,
+ backupsssdconf, local_useradd):
+ """
+ :Title: modification of user home directory
+ :id: 538b74d4-32e2-466d-94b0-faa010a9b16e
+ :customerscenario: false
+ :steps:
+ 1. Create a local user
+ 2. Modify users home directory to other value
+ 3. Confirm modification is reflected in
+ user information
+ :expectedresults:
+ 1. Should succeed
+ 2. Should succeed
+ 3. Should succeed
+ """
+ multihost.client[0].service_sssd('start')
+ exit_status, stdout = getent_sss(multihost, 'user1', 'passwd')
+ assert '/home/user1' in stdout
+ time.sleep(1)
+ new_home = '/home/new_user1'
+ cmd = f'usermod -d {new_home} user1'
+ exit_status, stdout = run_cmd(multihost, cmd)
+ time.sleep(1)
+ exit_status, stdout = getent_sss(multihost, 'user1', 'passwd')
+ assert new_home in stdout
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