Due to a change in Ansible to depend on Python 3.8 it is needed to only
use bindings that are provided by Python and Ansible core. gssapi is
therefore not usable any more.

The kinit_keytab function was using gssapi and now has to use the kinit
command insead.

README.md: Add automount key and map, fix ref to hbacsvcgroup and test

The main REAADME has been fixed to contain information about the
automount key and map modules, the reference to the hbacsvcgroup README
has been fixed and a new test has been added as a github workflow.

hbacrule: Fix member management idempotence issues.

iparole: Fix idempotence issues

ansible-test: Fix new findings

ERROR: Found 6 pylint issue(s) which need to be resolved:
ERROR: plugins/modules/ipaserver_prepare.py:395:4: invalid-name: Variable name "e" doesn't conform to snake_case naming style
ERROR: roles/ipaserver/library/ipaserver_prepare.py:395:4: invalid-name: Variable name "e" doesn't conform to snake_case naming style
ERROR: roles/ipaserver/module_utils/ansible_ipa_server.py:333:12: invalid-name: Variable name "ds" doesn't conform to snake_case naming style
ERROR: roles/ipaserver/module_utils/ansible_ipa_server.py:348:12: invalid-name: Variable name "ds" doesn't conform to snake_case naming style
ERROR: roles/ipaserver/module_utils/ansible_ipa_server.py:361:12: invalid-name: Variable name "ip" doesn't conform to snake_case naming style
ERROR: roles/ipaserver/module_utils/ansible_ipa_server.py:364:12: invalid-name: Variable name "e" doesn't conform to snake_case naming style

e has been replaced with err, ds with _ds, ip with _ip.

build-galaxy-release.sh: Use build dir, new options, checks, no reset

Members of hbacrule must be compared in a case insensitive manner.
This patch fixes comparation of member parameters against existing
members by converting parameters to lowercase.

Also, there were some cases where a change with an empty set of members
was issued to IPA API, leading to a result of 'changed: yes' when
'changed: no' was expected. The fix involved a refactoring of the
member management code.

Add a task to FreeIPA facts task file to ensure that the variable
'ipaserver_domain' is set.

The value is set form `ansible_facts['fqdn'], if available, or set to
`ipa.test`, otherwise.

hbacsvcgroup: Fix member management idempotence issues.

Enable pylint for ansible-freeipa roles.

pre-commit: Use system shellcheck.

pre-commit: Update ansible-lint version to v5.3.2

The official ShellCheck pre-commit hook uses a docker image, but it
is, sometimes, unavailable. This change will use the system installed
ShellCheck executable and does not depend on the image download.

This fixes the import error for render_group from rich.console.

Github Workflows: Run ansible-lint without an action.

We used a Github Action to run anisble-lint, but it has not have a
release since 2019, and has not been updated in a year. This action is
showing some issues when evaluating current playbooks.

This PR substitute the action previously used with a shell script
directly define in the workflow job. The ansible-core version was
pinned to the currently available on Fedora 25, 2.11.6.

The test playbook provided adds some tests to verify if capitalization
of role members does not influence on the module behavior. It also adds
some tests to verify check_mode.

Renamed function and improved its documentation to better explain  its
use and goals.

IPA role members users, groups, hostgroups and privilege must be
compared in a case insensitive way, and either are stored in lowercase
or IPA API fixes the value for proper representation.

This patch forces all comparisons of this values to be performed in
lowercase, and also only modify the values if it is really needed.

IPA Role host members should always be lowercase and FQDN. This
patch ensure that hosts are correctly compared and added as role
members.

Some attributes retrieved by the IPA API backend don't change, and are
used more than once, in different places of the code. IPA API domain
is one of these attributes.

This patch adds a cache to the attribute, so there is only one request
for the API, improving access time to the object and alowing multiple
calls with no efficiency penalty.

Service members in IPA role objects must be compared ignoring character
capitalization, but are stored in a case preserving manner.

This patch modifies the way service members are handled, creating a map
between a lowercase version of the service parameter and the parameter
itself, and using the map key to compare against existing services. The
mapped value is then added as role member, if necessary.

Removed custom code used to create add/del lists in iparole in favor
of ansible_freeipa_module functions, and custom result_handler, to
reduce code duplication, as these methods have equivalent shared
versions.

There was some unused code that was removed.

ansible-test fixes

ERROR: plugins/modules/ipaautomountmap.py:118:30: E203: whitespace before ':'

ERROR: Found 1 compile issue(s) on python 2.6 which need to be resolved:
ERROR: plugins/modules/ipasudorule.py:382:63: SyntaxError: {ensure_fqdn(value.lower(), default_domain) for value in host}

sudorule: Create FQDN from single hostnames

This patch enables pylint evaluation for ansible-freeipa roles in
both the local script 'utils/lint-check.sh' and in upstream CI.

Fix pylint warnings raised by enabling linter on ansible-freeipa roles.

This change configure pylint to ignore import modules that might not be
availble during development, and ignore names that are relevant in the
FreeIPA domain, even if they don't comply with PEP8.

ipagroup: Refactor and fix group member management.

Enable ansible-test in github workflow

This test is using the galaxy_importer from ansible project. The
configuration file galaxy-importer.cfg is copied from linux-system-roles

    https://github.com/linux-system-roles/auto-maintenance/blob/master/\
    lsr_role2collection/galaxy-importer.cfg

The tests script has extra code to parse the output of the importer to
highlight errors and to exit with a proper error code.

The test can be used locally also with "sh tests/sanity/sanity.sh"

New files:
- .github/workflows/ansible-test.yml
- tests/sanity/galaxy-importer.cfg
- tests/sanity/sanity.sh

The script is now using a build dir for the creation of the Ansible
Collection. Additionally only files known to the fit repo are pulled in
by default. The new "-a" option is pulling in all files from local repo.
The new -k" option can be used to keep the build dir for verification of
the changes to the files.

The colleciton is placed into the main repo dir and no git reset --hard
is used in the repo to preserve local changes.

add module to create and manage automount keys

Fixed several issues found during code review and change
AutomountkeyModule to use IPAAnsibleModule instead of deprecated
FreeIPABaseModule.

There is a new automount key module placed in the plugins folder:

    plugins/modules/ipaautomountkey.py

The server module allows to ensure presence and absence of automount
keys. The module requires an existing automount location and map to
place the key within.

Here is the documentation for the module:

    README-automountkey.md

New example playbooks have been added:

    playbooks/automount/automount-key-absent.yaml
    playbooks/automount/automount-key-present.yaml

New tests for the module:

    tests/automount/test_automountkey.yml