Mellanox OS name change: MLNXOS changed to ONYX (#34753)

* Mellanox OS name change: MLNXOS changed to ONYX

Signed-off-by: Samer Deeb <samerd@mellanox.com>

* Fix alphabetical order of modules metadata

Signed-off-by: Samer Deeb <samerd@mellanox.com>

lib/ansible/modules/network/onyx/onyx_lldp.py

@@ -0,0 +1,117 @@
+#!/usr/bin/python
+
+# Copyright: Ansible Project
+# 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: onyx_lldp
+version_added: "2.5"
+author: "Samer Deeb (@samerd)"
+short_description: Manage LLDP configuration on Mellanox ONYX network devices
+description:
+  - This module provides declarative management of LLDP service configuration
+    on Mellanox ONYX network devices.
+options:
+  state:
+    description:
+      - State of the LLDP protocol configuration.
+    default: present
+    choices: ['present', 'absent']
+"""
+
+EXAMPLES = """
+- name: Enable LLDP protocol
+  onyx_lldp:
+    state: present
+
+- name: Disable LLDP protocol
+  onyx_lldp:
+    state: lldp
+"""
+
+RETURN = """
+commands:
+  description: The list of configuration mode commands to send to the device
+  returned: always.
+  type: list
+  sample:
+    - lldp
+"""
+
+from ansible.module_utils.basic import AnsibleModule
+
+from ansible.module_utils.network.onyx.onyx import BaseOnyxModule
+from ansible.module_utils.network.onyx.onyx import show_cmd
+
+
+class OnyxLldpModule(BaseOnyxModule):
+    LLDP_ENTRY = 'LLDP'
+    SHOW_LLDP_CMD = 'show lldp local'
+
+    @classmethod
+    def _get_element_spec(cls):
+        return dict(
+            state=dict(default='present', choices=['present', 'absent']),
+        )
+
+    def init_module(self):
+        """ module initialization
+        """
+        element_spec = self._get_element_spec()
+        argument_spec = dict()
+        argument_spec.update(element_spec)
+        self._module = AnsibleModule(
+            argument_spec=argument_spec,
+            supports_check_mode=True)
+
+    def get_required_config(self):
+        self._required_config = dict()
+        module_params = self._module.params
+        params = {
+            'state': module_params['state'],
+        }
+
+        self.validate_param_values(params)
+        self._required_config.update(params)
+
+    def _get_lldp_config(self):
+        return show_cmd(self._module, self.SHOW_LLDP_CMD)
+
+    def load_current_config(self):
+        self._current_config = dict()
+        state = 'absent'
+        config = self._get_lldp_config() or dict()
+        for item in config:
+            lldp_state = item.get(self.LLDP_ENTRY)
+            if lldp_state is not None:
+                if lldp_state == 'enabled':
+                    state = 'present'
+                break
+        self._current_config['state'] = state
+
+    def generate_commands(self):
+        req_state = self._required_config['state']
+        curr_state = self._current_config['state']
+        if curr_state != req_state:
+            cmd = 'lldp'
+            if req_state == 'absent':
+                cmd = 'no %s' % cmd
+            self._commands.append(cmd)
+
+
+def main():
+    """ main entry point for module execution
+    """
+    OnyxLldpModule.main()
+
+
+if __name__ == '__main__':
+    main()