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Kernel keyrings are not namespaced yet. Keyrings can leak into other containers. Therefore keyrings should not be used in containerized environment. Don't configure Kerberos to use KEYRING ccache backen when a container environment is detected by systemd-detect-virt --container. Fixes: https://pagure.io/freeipa/issue/7807 Signed-off-by: Christian Heimes <cheimes@redhat.com> Reviewed-By: Rob Crittenden <rcritten@redhat.com> Reviewed-By: Tibor Dudlak <tdudlak@redhat.com>
This is a set of libraries common to IPA clients and servers though mostly
geared currently towards command-line tools.
A brief overview:
config.py - identify the IPA server domain and realm. It uses python-dns to
try to detect this information first and will fall back to
/etc/ipa/default.conf if that fails.
ipautil.py - helper functions
entity.py - entity is the main data type. User and Group extend this class
(but don't add anything currently).
ipavalidate.py - basic data validation routines