The purpose of external groups in FreeIPA is to be able to reference
objects only existing in trusted domains. These members get resolved
through SSSD interfaces but there is nothing that prevents SSSD from
resolving any IPA user or group if they have security identifiers
associated.
Enforce a check that a SID returned by SSSD does not belong to IPA
domain and raise a validation error if this is the case. This would
prevent adding IPA users or groups as external members of an external
group.
RN: Command 'ipa group-add-member' allowed to specify any user or group
RN: for '--external' option. A stricter check is added to verify that
RN: a group or user to be added as an external member does not come
RN: from IPA domain.
Fixes: https://pagure.io/freeipa/issue/8236
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
`use_fully_qualified_names` is not a valid parameter for `[sssd]` section
of sssd.conf, it can be specified only in domain section.
According to `man sssd.conf` it simply requires all requests to be fully
qualified, otherwise no result will be found. It is irrelevant to the
test scenario, so removing it.
Related to: https://pagure.io/freeipa/issue/8219
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Replace usage of remote_ini_file with remote_sssd_config.
The latter verifies changes against schema which helps to spot the mistakes.
Related to: https://pagure.io/freeipa/issue/8219
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
There are three patterns for editing sssd.conf in tests now:
1. using modify_sssd_conf() which allows to modify only domain sections
2. using remote_ini_file
3. direct file editing using `sed`
This patch introduces new utility function which combines advantages of
first two approaches:
* changes are verified against schema, so that mistakes can be spotted
early
* has convenient interface for simple options modification,
both in domain and service sections
* allows sophisticated modifications through SSSDConfig object
Fixes: https://pagure.io/freeipa/issue/8219
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Pylint is a static analysis tool and therefore, couldn't always
analyze dynamic stuff properly. Transformation plugins is a way
to teach Pylint how to handle such cases.
Particularly, with the help of FreeIPA own plugin, it is possible
to tell Pylint about instance fields having a duck-typing nature.
A drawback exposed here is that a static view (Pylint's) of code
should be consistent with an actual one, otherwise, codebase will
be polluted with various skips of pylint checks.
* added missing fields to ipatests.test_integration.base.IntegrationTest
* an attempt is made to clear `no-member` skips for ipatests
* removed no longer needed `pytest` module transformation
Related: https://pagure.io/freeipa/issue/8116
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
The tests check that auth cache
* is disabled by default
* is working when enabled
* expires after specified time
* is inherited by trusted domain
Related to: https://bugzilla.redhat.com/1685581
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Alexander Bokovoy
Anuja More
Sergey Orlov
Stanislav Levin