We still need to support Python 2.

Fixed usage of `else` right after return, or disable pylint
evaluation when it would play against code readability.

In some places, disabling the warnings rather than fixing it required
less changes, without compromising readability.

The new argument ignore has been added to compare_args_ipa to ignore
attributes while comparing attributes of the user args and the object
args returned from IPA find or show command.

This code is using changes from
- Wolskie in PR #392
- jake2184 in PR #486

Currently user, group, host, hostgoup, hbacsvc and hbacsvcgroup members
are always added and removed with hbacrule_add_.. and hbacrule_remove_..
if they are given as parameters with action: member.

Now the module is using the new functions gen_intersection_list and
gen_add_list from ansible_freeipa_module to reduce the lists to the items
only that are needed to be added or removed.

The errors "already a member" and "not a member" are not ignored
anymore now while executing the comamnds.

Two new functions have been added for member management in plugins:

gen_add_list(user_list, res_list)
    Generate the add list for addition of new members.

gen_intersection_list(user_list, res_list)
    Generate the intersection list for removal of existing members.

gen_add_list should be used to add new members with action: members and
state: present. It is returning the difference of the user and res list
if the user list is not None.

gen_intersection_list should be used to remove existing members with
action: members and state: absent. It is returning the intersection of
the user and res list if the user list is not None.

Instead o importing ipalib.errors, modules must use
ansible_freeipa_module.ipalib_errors.

Instead o importing ipalib.errors, modules must use
ansible_freeipa_module.ipalib_errors.

Instead o importing ipalib.errors, modules must use
ansible_freeipa_module.ipalib_errors.

Instead o importing ipalib.errors, modules must use
ansible_freeipa_module.ipalib_errors.

Instead o importing ipalib.errors, modules must use
ansible_freeipa_module.ipalib_errors.

Instead o importing ipalib.errors, modules must use
ansible_freeipa_module.ipalib_errors.

When `auth-ind` was empty, and it was set to be cleared, it might have
triggered an uncessary change. This change add a test so that `auth-ind`
is set only if needed.

In current implementation, when using `smb: yes`, only a small subset
of the attributes can be used in the playbook. This happened due the
use of `service_add_smb`, which adds a new service and does not modify
an existing one, and not coping with attributes not supported by this
IPA API call.

The implementation was modified so that a service with `smb: true` is
treated like any other service, which, in effect, simplified and fixed
service search, and allowed for the use of the same attributes as with
any service. Although simplified, when using `smb: true` an extra
query is done against the LDAP server, as a second `service_show` is
performed.

Tests have been updated to reflect the new imprlementation.

A dnszone_mod call is always made to set the serial for a zone even if
this serial is set already.

A check is added to make sure that the serial is only set with
dnszone_mod if there is no serial set or if the serial is different.

The "DNS resource record not found" error occurs when a host arecord
or aaaarecord member is ensured to be absent and no dnsrecord entry
for the host exists.

The arecord or aaaarecord item are removed from dnsrecord_args if the
record is not defined in res_find_dnsrecord.

A repeated category reset of usercategory, hostcategory, cmdcaterory,
runasusercategory and hostcategory is resulting in the error
"no modifications to be performed".

The empty categories are now removed from the args if the category is
not set in the sudorule.

There is a new server management module placed in the plugins folder:

    plugins/modules/ipaserver.py

The server module allows to ensure presence and absence of servers. The
module requires an existing server, the deployment of a new server can
not be done with the module.

DNSName has been added to ansible_freeipa_module in plugins/module_utils
as this is used for locations.

Here is the documentation for the module:

    README-server.md

New example playbooks have been added:

    playbooks/server/server-absent-continue.yml
    playbooks/server/server-absent-force.yml
    playbooks/server/server-absent-ignore_last_of_role.yml
    playbooks/server/server-absent-ignore_topology_disconnect.yml
    playbooks/server/server-absent.yml
    playbooks/server/server-hidden.yml
    playbooks/server/server-location.yml
    playbooks/server/server-no-location.yml
    playbooks/server/server-no-service-weight.yml
    playbooks/server/server-not-hidden.yml
    playbooks/server/server-present.yml
    playbooks/server/server-service-weight.yml

New tests for the module:

    tests/server/test_server.yml

Change in module_utils/ansible_freeipa_module:

    DNSName is imported from ipapython.dnsutil and also added to __all__

Line too long and too many blank line errors and a trailing whitespace have
been fixed.

Module was raising exceptions when trying to create a new privilege
with permissions. This change fixes the behavior and ensuure
idempotence with trying to create a privilege with the same values.

Tests for this behavior have been appended to:

    tests/privilege/test_privilege.yml

There were no test for the arguments of compare_args_ipa() to check
if they were `None`, and they were used in contexts where `None`
would raise exceptions.

A test was added to return `False` if only one of the parameters is
`None`, and `True` if both are None.

IPA translates exception messages and Ansible uses controller's
language to execute plugins on target hosts, and since ansible-freeipa
uses Exceptions messages to detect some errors and/or states, using any
language that has a translation for the required messages may cause the
plugin to misbehave.

This patch modifies ansible_freeipa_module in plugin/module_utils to
force the use of "C" as the language by setting the environment variable
LANGUAGE.

Tests were added to verify the correct behavior:

    tests/environment/test_locale.yml

The first test will fail, if ansible_freeipa_module is not patched, with
the message:

   host_show failed: nonexistent: host nicht gefunden

This issue is not present if the language selected does not provide
a translation for the eror message.

This patch does not fix encoding issues that might occur in certain
releases (e.g.: CentOS 8.3).

Fix #516

* prevents failures on Ansible 2.9 during module build due to https://github.com/ansible/ansible/issues/68361
* fixes https://github.com/freeipa/ansible-freeipa/issues/315

Fixed names of sudorule member objects, as they did not match the names provided by IdM.

From:			To:
member_host		memberhost_host
member_hostgroup	memberhost_hostgroup
member_user		memberuser_user
member_group		memberuser_group

Fixes: #500

In `ipapermission` plugin, Some attributtes were not being managed
when `action: member` was enabled.

This patch enable member management for `right`, `rawfilter`,
`filter, and fixes management of `memberof`.

Fix issue #489

When adding A or AAAA records using the compatibility mode with
Ansible's community general plugin, the reverse (PTR) record was
added, but the A/AAAA record was not. This patch fixes the behavior.

Fix issue #491

The attrs handling was not complete and did not support to ensure presence
or absence of attributes with action:member.

The includedattrs and excludedattrs parameters have not been added with
this change as the use of attrs will automatically set includedattrs and
excludedattrs. The includedattrs and excludedattrs parameters are only
usable for managed permissions and duplicating attrs.

The permission module may not handle privileges. An IPA internal only API
has been used for this. The prvilege variable and all related code paths
have been removed.

Fixes: #424 ([Permission Handling] Not able to add additional attributes
             with existing attributes)
Fixes: #425 ([Permission Handling] Not able to add member privilege while
             adding permission)

Added code to the ipa* plugins to support Ansible's check_mode, by
means of a clean exit before the execution of the actual list of
commands that would otherwise create/update/delete IPA servers
and/or its resources.

Current implementation does not allow the change of an existingi Vault
type. To allow it, data is retrieved from the current vault, the vault
is modifiend, and then, data is stored again in the new vault.

Due to changing the process of modifying a vault, this change also
fixes the update of asymmetric vault keys. To change the key used,
the task must provide the old private key, used to retrieve data,
and the new public_key, used to store the data again. A new alias
was added to public_key (new_public_key) and public_key_file
(new_public_key_file) so that the playbook better express the
intention of the tak.

Vault tests have been updated to better test against the new update
process, and a new test file has bee added:

    tests/vault/test_vault_change_type.