In many cases it is impossible to investigate test failures of
environments where a trust to Active Directory is establishe without
Samba logs.
Collect Samba logs by default and make sure Samba is configured with
higher log levels if we are going to configure IPA to setup trust to
Active Directory.
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
When NRPC netr_ServerAuthenticate3 call is performed, a trusted AD DC
would use trusted domain account to authenticate to Samba. This means
that Samba would do internally samr_QueryUserInfo2 request with level 16
(UserControlInformation), coming to PDB module via pdb_getsampwsid()
call.
For normal user or workstation accounts we expect to have Kerberos keys
available and may be able to extract NTLM hash data from them. However,
trusted domain account is not a normal Kebreros principal. It stores TDO
credential in a different way. Since we never processed it through the
pdb_getsampwsid() call, it was not possible to retrieve the NTLM hash
for TDO account at all, hence netr_ServerAuthenticate3 call was failing.
NTLM hash is used internally in Samba. An external communication with AD
DC will use an AES-based session key that is derived from the TDO
credential. The credential itself can be treated as a plaintext here.
Fix it by adding a recognition of the trusted domain object account and
retrieve the NTLM hash from the correct attribute of the TDO.
Fixes: https://pagure.io/freeipa/issue/9134
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
This is a problem since we added commit b5fbbd1 in 2019. Its logic
allowed to add RC4-HMAC keys for cifs/.. service principal but it didn't
account for the case when cifs/.. principal initiates the request.
Since ipasam only uses GETKEYTAB control, provide this extension only
here and don't allow the same for SETKEYTAB. At the point of check for
the bind DN, we already have verified that the DN is allowed to write to
the krbPrincipalKey attribute so there is no leap of faith to 'any
cifs/... principal' here.
A principal must be member of cn=adtrust
agents,cn=sysaccounts,cn=etc,$SUFFIX to allow perform this operation
Fixes: https://pagure.io/freeipa/issue/9134
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
topologysegment name can be different depending on suffix.
This patch determines and supply the name of topologysgement
as per the suffix
Signed-off-by: Mohammad Rizwan <myusuf@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
There is no guarantee for the topologysegement name, it could be
master-to-replica or replica-to-master. If it is master-to-replica
then --right should be used with the command else --left.
Fixes: https://pagure.io/freeipa/issue/9137
Signed-off-by: Mohammad Rizwan <myusuf@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
The recent refactoring split out code into two new files which are
needed for the test binary as well.
Related: https://pagure.io/freeipa/issue/9083
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Continuation of the commit 2eee5931d7:
Use AD-SUPPORT subpolicy when testing trust to Active Directory in FIPS
mode. This is required in FIPS mode due to AD not supporting Kerberos
AES-bases encryption types using FIPS-compliant PBKDF2 and KDF, as
defined in RFC 8009.
Fixes: https://pagure.io/freeipa/issue/9119
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Anuja More <amore@redhat.com>
This test checks that when
'pki.server.healthcheck.clones.connectivity_and_data' check is run
'Source 'pki.server.healthcheck.clones.connectivity_and_data' not found'
is not displayed.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2041995
Signed-off-by: Sudhir Menon <sumenon@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
The test is calling run_command with a list of arguments:
run_command(['rm', '-f', paths.CERTMONGER_REQUESTS_DIR + '/*'])
but this format does not support shell expansion.
Replace with a str parameter:
run_command('rm -fv' + paths.CERTMONGER_REQUESTS_DIR + '/*')
to make sure all the files in the directory are actually removed.
Fixes: https://pagure.io/freeipa/issue/8506
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
test_ipahealthcheck_expiring is moving the date in the future
in order to check that certmonger properly warns about expiring
certificates, then uninstalls the master.
The uninstallation randomly fails with a DBus error communicating
with certmonger because of a contention between certmonger being
waken up by the call to stop tracking certs and the certmonger
helpers trying to renew the certs.
The test is stopping PKI server, then moves the date in the future.
At this point, certmonger is still running (we are testing that
getcert list properly warns about near expiration). This means that
chances are high that certmonger has enough time to launch the CA helper
for renewal, that takes the lock. But since PKI is down, the helper
remains running for a while and does not release the lock. Then
certmonger is stopped, the tracking files are removed, certmonger is
restarted.
To avoid the contention, manually remove the tracking before
calling uninstall and remove the renewal lock file.
Fixes: https://pagure.io/freeipa/issue/9123
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
This makes automount configurable only using sssd and not LDAP.
The reason is that authselect 1.3 no longer supports
user-nsswitch.conf which is where we made direct changes to the
nss configuration on Fedora/RHEL.
The equivalent option was removed from ipa-client-install in
https://pagure.io/freeipa/issue/7671
Fixes: https://pagure.io/freeipa/issue/9084
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Python 3.10 deprecated ssl.PROTOCOL_TLS and ssl.PROTOCOL_SSLv23
constants which were aliases to each other. Use of them now causes a
warning to be displayed:
/usr/lib/python3.10/site-packages/ipalib/util.py:347: DeprecationWarning: ssl.PROTOCOL_TLS is deprecated
ctx = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
Use ssl.PROTOCOL_TLS_CLIENT instead, this constant is available since
Python 3.6.
Fixes: https://pagure.io/freeipa/issue/9129
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
When an entry is loaded the incoming values are converted
into python datatypes automatically based on the _SYNTAX_MAPPING
value in ipaldap.
When using delattr to remove a mapped value it will fail because
the datatypes do not match up. For example date types are
datetime.datetime structions and won't match a generalized time
string.
So try to map the value to delete using _SYNTAX_MAPPING before
trying to remove the value. Fall back to trying to remove the
raw value if the mapping fails.
This won't work for some mapping types, DNs for example. Providing
only the RDN value for a DN-type, manager for example, lacks the
context to know how to construct the DN (RDN and contaner).
Fixes: https://pagure.io/freeipa/issue/9004
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
When minlife > maxlife specified on commandline, it says:
"ipa: ERROR: invalid 'maxlife': Maximum password life must be
greater than minimum."
But when minlife == maxlife specfied, It works.
This test check that error message says what exactly it does
related: https://pagure.io/freeipa/issue/9038
Signed-off-by: Mohammad Rizwan <myusuf@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
This commit sets AES-128-CBC as default wrapping algorithm as
TripleDES (des-ede3-cbc) is not supported anymore in C9S.
Fixes: https://pagure.io/freeipa/issue/6524
Signed-off-by: Francisco Trivino <ftrivino@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
The vault plugin has used TripleDES (des-ede3-cbc) as default wrapping
algorithm since the plugin was introduced. Allow use of AES-128-CBC as
alternative wrapping algorithm for transport of secrets.
Fixes: https://pagure.io/freeipa/issue/6524
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
SPAKE is based on the crypto primitives which are not FIPS compliant
yet. This means that in FIPS mode use of 'hardened' authentication
indicator is not possible. Skip corresponding tests in FIPS mode.
Related: https://pagure.io/freeipa/issue/9119
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
paramiko cannot be used in FIPS mode. We have few tests that import
generic methods from test_otp (add_token/del_token) and those tests fail
in FIPS mode due to unconditional 'import paramiko'.
Instead, move 'import paramiko' to the ssh_2f() helper which is not used
in FIPS mode (the whole SSH 2FA test is skipped then).
Related: https://pagure.io/freeipa/issue/9119
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
KDC configuration in /var/kerberos/krb5kdc/kdc.conf is generated from
the template in install/share/kdc.conf.template. Master key encryption
type specified there is used to bootstrap the master key in LDAP
database. Once it is done, actual deployment does not rely on the
master_key_type value anymore. The actual master key(s) get loaded from
LDAP database where they stored in a BER-encoded format, preserving all
parameters, including encryption type.
This means we can safely migrate to AES256-SHA2 as the default master
key encryption type for new installations. Replicas will get their
master key encryption type details from the server they were provisioned
from.
MIT Kerberos supports AES256-SHA2 since 1.15 (2015), meaning RHEL 7.4 is
the earliest supported version as it provides krb5 1.15.1. Current
supported RHEL 7 version is RHEL 7.9. Since RHEL 6 already cannot be
used as a replica to IPA 4.5+ due to a domain level 1 upgrade, this
change does not affect old releases.
Migration from the previously deployed master key encryption type is
described by MIT Kerberos upstream in
http://web.mit.edu/kerberos/krb5-latest/doc/admin/advanced/retiring-des.html#the-database-master-key
One would need to use '-x ipa-setup-override-restrictions' to allow
the `kdb5_util` utility to modify the data over IPA KDB driver.
Fixes: https://pagure.io/freeipa/issue/9119
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
New calls, getorigbyusername() and getorigbygroupname(), are added to
libsss_nss_idmap. They allow to query the AD specific attributes for a
user or a group directly. Besides a minor performance benefit it helps
to avoid issues if there are users and groups with the same name and the
group is not a user-private group but a real group with members.
Fixes: https://pagure.io/freeipa/issue/9127
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
The subCA keys are loaded out-of-band after creation into the
CA so they may have been replicated but not loaded. Give more
time for them to appear in the remote CA.
Use a loop for the checking instead of a raw sleep because most
of the time this is very fast (< 15 seconds) but sometimes it
requires just a bit more. Allow up to 60 seconds.
To avoid output difference, strip the token name out of certutil
output. We don't care about the token a certificate is stored
in, the internal or the FIPS token. We just care that they exist
on both servers and that the keys match.
Apparently in some cases the token name is displayed and not in
others so lets normalize the output to make comparisons more
consistent.
Fixes: https://pagure.io/freeipa/issue/9096
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Mohammad Rizwan Yusuf <myusuf@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Stanislav Levin <slev@altlinux.org>
In some contexts, filesystem mounts may be owned by unmapped users
(e.g. `emptyDir` mounts in Kubernetes / OpenShift when using user
namespaces). This causes `systemd-tmpfiles(8)` to fail, as a
consequence of systemd's path processing routines which reject this
scenario. Therefore, in Fedora container context, if the
`IPA_TMPFILES_PROG` environment value is set, use the program
specified by its value instead of `/bin/systemd-tmpfiles`.
Signed-off-by: Fraser Tweedale <ftweedal@redhat.com>
Fixes: https://pagure.io/freeipa/issue/9126
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint doesn't handle flow control and thus, doesn't understand
that a key of type `str` is not reachable at this point:
> ipalib/base.py:472: [E1126(invalid-sequence-index),
NameSpace.__getitem__] Sequence index is not an int, slice, or instance
with __index__)
Note: I faced this error on Python3.9 and didn't see it using
Python3.10.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Cleanup up no longer used Pylint's disables where possible.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Found by new Pylint:
> ipaclient/install/client.py:1926:
[W1310(format-string-without-interpolation), get_ca_certs] Using
formatting for a string that does not have any interpolated variables)
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint thinks that the values are None because doesn't support
flow analysis.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
As of Python3 `currentThread`, `thread.getName` are aliases for
`threading.current_thread()` and `threading.Thread.name`
respectively.
In Python3.10:
> bpo-43723: The following threading methods are now deprecated and
should be replaced:
currentThread => threading.current_thread()
activeCount => threading.active_count()
Condition.notifyAll => threading.Condition.notify_all()
Event.isSet => threading.Event.is_set()
Thread.setName => threading.Thread.name
thread.getName => threading.Thread.name
Thread.isDaemon => threading.Thread.daemon
Thread.setDaemon => threading.Thread.daemon
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Python3.7 switched to
`X509_VERIFY_PARAM_set1_host`/`X509_VERIFY_PARAM_set1_ip`
and deprecated `match_hostname` without replacement. Probably,
on removal `match_hostname` the similar functionality may be
implemented on IPA side.
https://docs.python.org/3/library/ssl.html#ssl.match_hostname
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.11.0 extends consider-using-in check to work for
attribute access.
> To check if a variable is equal to one of many values,combine the
values into a tuple and check if the variable is contained "in" it
instead of checking for equality against each of the values.This
is faster and less verbose.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.9.0 introduced new checker which was a subset of
arguments-differ:
> Used when a method parameter has a different name than in the
implemented interface or in an overridden method.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.12.0 introduced new checker:
> Used when Pylint detects that collection literal comparison is being
used to check for emptiness; Use implicit booleaness insteadof a
collection classes; empty collections are considered as false
Comparison of variable to equality to collection:
> Lexicographical comparison between built-in collections works as follows:
For two collections to compare equal, they must be of the same type,
have the same length, and each pair of corresponding elements must
compare equal (for example, [1,2] == (1,2) is false because the type is
not the same).
Collections that support order comparison are ordered the same as their
first unequal elements (for example, [1,2,x] <= [1,2,y] has the same
value as x <= y). If a corresponding element does not exist, the shorter
collection is ordered first (for example, [1,2] < [1,2,3] is true).
So, `assert value == {}` is not the same as `assert not value`.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
https://pylint.pycqa.org/en/latest/user_guide/message-control.html#detecting-useless-disables:
> As pylint gets better and false positives are removed, disables that
became useless can accumulate and clutter the code. In order to clean
them you can enable the useless-suppression warning.
This doesn't enforce useless-suppression warnings as errors. The idea is
cleanup of these warings on every Pylint's bump.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.9 introduced new check:
> New checker consider-using-dict-items. Emitted when iterating over
dictionary keys and then indexing the same dictionary with the key
within loop body.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
The klass property is referenced to class attribute.
Today's Pylint doesn't support this.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
The type of value to be compared is class attribute.
Today's Pylint doesn't support this.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.9 introduced new check:
> Emitted when iterating over the dictionary items (key-item pairs) and
accessing the value by index lookup. The value can be accessed directly
instead.
Note: in Python3 removing from dict during an iteration is not
possible even. For example,
```
cat a.py
d = {"a": 1}
for k, v in d.items():
if v is not None:
del d[k]
python3 a.py
Traceback (most recent call last):
File "/usr/src/RPM/BUILD/freeipa/a.py", line 3, in <module>
for k, v in d.items():
RuntimeError: dictionary changed size during iteration
```
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
There is no actual usage of deprecated classes for Python3.
Pylint complains about such for Python2. Since Python2 is no
longer supported these imports were removed.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
__convert_iter was added in 24b6cb89d, but it was never used.
Found by Pylint:
```
ipalib/frontend.py:696: [W0238(unused-private-member),
Command.__convert_iter] Unused private member
`Command.__convert_iter(self, kw)`)
```
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
`__home` has been added in 8ca44bcbfa,
later `tests.util` was refactored in
fd43b39145, but `__home` wasn't cleaned
up.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.9.0 introduced new checker:
> Emitted when a private member of a class is defined but not used
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
> This mangling is done without regard to the syntactic position of the
identifier, as long as it occurs within the definition of a class.
`__set_attr` is called for instance of the class within its
classmethod.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
The private member `__finalized` has been added in
7db3aae1b2, later removed in
6b8abb0d78, but `_API__finalized`
(access via mangled attribute name) was not cleaned up and finally
refactored back to `__finalized` in
b1fc875c3a.
Found by Pylint:
```
ipalib/plugable.py:807: [W0238(unused-private-member), API.finalize]
Unused private member `API.__finalized`)
```
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
__remove_lightweight_ca_key_retrieval_custodia has been added in
8700101d9, but it was never used.
Caught by Pylint:
```
ipaserver/install/cainstance.py:1308: [W0238(unused-private-member),
CAInstance.__remove_lightweight_ca_key_retrieval_custodia]
Unused private member
`CAInstance.__remove_lightweight_ca_key_retrieval_custodia(self)`)
```
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
