Add new pylint AST checker plugin which implements a check for imports
forbidden in IPA. Which imports are forbidden is configurable in pylintrc.
Provide default forbidden import configuration and disable the check for
existing forbidden imports in our code base.
Reviewed-By: Martin Basti <mbasti@redhat.com>
Pylint refuses to load extension modules from unsafe places. This
triggers import-error failures for pylint runs inside a tox virtualenv.
Any module or package in extension-pkg-whitelist is whitelisted and
pylint imports extension modules.
https://fedorahosted.org/freeipa/ticket/6468
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Martin Basti <mbasti@redhat.com>
Check for import errors with pylint to make sure new python package
dependencies are not overlooked.
https://fedorahosted.org/freeipa/ticket/6418
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Reviewed-By: Martin Basti <mbasti@redhat.com>
Unused variables may:
* make code less readable
* create dead code
* potentialy hide issues/errors
Enabled check should prevent to leave unused variable in code
Check is locally disabled for modules that fix is not clear or easy or have too many occurences of
unused variables
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
the global keyword should be used only when variable from outside is
assigned inside, otherwise it has no effect and just confuses developers
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
It looks that pylint stopped printing false positive errors for
cyclic-import check, thus check can be enabled.
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
This check can be enabled, there is no errors in current code, and
it should stay in that way.
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Reviewed-By: Lukas Slebodnik <lslebodn@redhat.com>
Iteration over indexes without calling enumeration fuction is not pythonic and should not be used.
In this case iteration can be replaced by list comprehension. Fixing this allows to enable
pylint consider-using-enumerate check.
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Reviewed-By: Lukas Slebodnik <lslebodn@redhat.com>
Fixes current reimports and enables pylint check for them
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Reviewed-By: Lukas Slebodnik <lslebodn@redhat.com>
This check can be enabled, there is no errors in current code, and it
should stay in that way.
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Reviewed-By: Lukas Slebodnik <lslebodn@redhat.com>
Global variables should be defined in the outer space, not just marked
as global inside functions.
Removes unused global variables
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Reviewed-By: Lukas Slebodnik <lslebodn@redhat.com>
The config file specifies 8 cores but Pylint very quickly
ends up with 3 cores so do not worry about overwhelming your system.
Reviewed-By: Tomas Babej <tbabej@redhat.com>
New checks have been introduced in pylint 1.5 and many of them are not
compatible with IPA code or produce false positives.
Disable them all.
Note: due older versions of pylint, new checks cannot be disabled
locally, must be disabled globally.
https://fedorahosted.org/freeipa/ticket/5615
Reviewed-By: David Kupka <dkupka@redhat.com>
Our custom implementation of pylint checker is often broken by
incompatible change on pylint side. Using supported solutions (config
file, pylint plugins) should avoid this issue.
The plugin adds missing (dynamic) member to classes in abstract syntax
tree generated for pylint, instead of just ignoring missing members and
all sub-members. This should improve pylint detection of typos and
missing members in api. env and test config.
make-lint python script has been removed, to run pylint execute 'make
lint'
https://fedorahosted.org/freeipa/ticket/5615
Reviewed-By: David Kupka <dkupka@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
