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If the code within the private_ccache contextmanager does not set/removes the KRB5CCNAME, the pop method will raise KeyError, which will cause unnecessary termination of the code flow. Make sure the KRB5CCNAME is popped out of os.environ only if present. Reviewed-By: Jan Cholasta <jcholast@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