Added zabbix module zabbix_user_info

[update] Fix zabbix_user_info module to use missing_required_lib helper and add zabbix logout processing.

Fixed the following issue.

* https://github.com/ansible/ansible/pull/58002
* https://github.com/ansible/ansible/issues/58459

change version_added 2.9 to 2.10

lib/ansible/modules/monitoring/zabbix/zabbix_user_info.py

@@ -0,0 +1,173 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# Copyright: (c) 2019, sky-joker
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+ANSIBLE_METADATA = {'metadata_version': '1.1',
+                    'status': ['preview'],
+                    'supported_by': 'community'}
+
+DOCUMENTATION = '''
+module: zabbix_user_info
+short_description: Gather information about Zabbix user
+author:
+    - sky-joker (@sky-joker)
+version_added: '2.10'
+description:
+    - This module allows you to search for Zabbix user entries.
+requirements:
+    - python >= 2.6
+    - zabbix-api
+options:
+    alias:
+        description:
+            - Name of the user alias in Zabbix.
+        required: true
+        type: str
+extends_documentation_fragment:
+  - zabbix
+'''
+
+EXAMPLES = '''
+- name: Get zabbix user info
+  zabbix_user_info:
+    server_url: "http://zabbix.example.com/zabbix/"
+    login_user: admin
+    login_password: secret
+    alias: example
+'''
+
+RETURN = '''
+zabbix_user:
+  description: example
+  returned: always
+  type: dict
+  sample: {
+  "alias": "example",
+  "attempt_clock": "0",
+  "attempt_failed": "0",
+  "attempt_ip": "",
+  "autologin": "0",
+  "autologout": "0",
+  "debug_mode": "0",
+  "gui_access": "0",
+  "lang": "en_GB",
+  "medias": [
+      {
+        "active": "0",
+        "mediaid": "668",
+        "mediatypeid": "1",
+        "period": "1-7,00:00-24:00",
+        "sendto": "example@example.com",
+        "severity": "63",
+        "userid": "660"
+      }
+    ],
+    "name": "user",
+    "refresh": "30s",
+    "rows_per_page": "50",
+    "surname": "example",
+    "theme": "default",
+    "type": "1",
+    "url": "",
+    "userid": "660",
+    "users_status": "0",
+    "usrgrps": [
+      {
+        "debug_mode": "0",
+        "gui_access": "0",
+        "name": "Guests",
+        "users_status": "0",
+        "usrgrpid": "8"
+      }
+    ]
+  }
+'''
+
+import traceback
+
+try:
+    from zabbix_api import ZabbixAPI
+
+    HAS_ZABBIX_API = True
+except ImportError:
+    ZBX_IMP_ERR = traceback.format_exc()
+    HAS_ZABBIX_API = False
+
+from ansible.module_utils.basic import AnsibleModule, missing_required_lib
+
+
+class User(object):
+    def __init__(self, module, zbx):
+        self._module = module
+        self._zapi = zbx
+
+    def get_user_by_user_alias(self, alias):
+        zabbix_user = ""
+        try:
+            zabbix_user = self._zapi.user.get({'output': 'extend', 'filter': {'alias': alias},
+                                               'getAccess': True, 'selectMedias': 'extend',
+                                               'selectUsrgrps': 'extend'})
+        except Exception as e:
+            self._zapi.logout()
+            self._module.fail_json(msg="Failed to get user information: %s" % e)
+
+        if not zabbix_user:
+            zabbix_user = {}
+        else:
+            zabbix_user = zabbix_user[0]
+
+        return zabbix_user
+
+
+def main():
+    module = AnsibleModule(
+        argument_spec=dict(
+            server_url=dict(type='str', required=True, aliases=['url']),
+            login_user=dict(type='str', required=True),
+            login_password=dict(type='str', required=True, no_log=True),
+            http_login_user=dict(type='str', required=False, default=None),
+            http_login_password=dict(type='str', required=False, default=None, no_log=True),
+            validate_certs=dict(type='bool', required=False, default=True),
+            alias=dict(type='str', required=True),
+            timeout=dict(type='int', default=10)
+        ),
+        supports_check_mode=True
+    )
+
+    if not HAS_ZABBIX_API:
+        module.fail_json(msg=missing_required_lib('zabbix-api', url='https://pypi.org/project/zabbix-api/'),
+                         exception=ZBX_IMP_ERR)
+
+    server_url = module.params['server_url']
+    login_user = module.params['login_user']
+    login_password = module.params['login_password']
+    http_login_user = module.params['http_login_user']
+    http_login_password = module.params['http_login_password']
+    validate_certs = module.params['validate_certs']
+    alias = module.params['alias']
+    timeout = module.params['timeout']
+
+    zbx = None
+
+    # login to zabbix
+    try:
+        zbx = ZabbixAPI(server_url, timeout=timeout, user=http_login_user, passwd=http_login_password,
+                        validate_certs=validate_certs)
+        zbx.login(login_user, login_password)
+    except Exception as e:
+        module.fail_json(msg="Failed to connect to Zabbix server: %s" % e)
+
+    user = User(module, zbx)
+    zabbix_user = user.get_user_by_user_alias(alias)
+    zbx.logout()
+    module.exit_json(changed=False, zabbix_user=zabbix_user)
+
+
+if __name__ == "__main__":
+    main()