Unflatmap community.general (#5461)

* Move files.

* Update imports and references.

* Move wrongly placed files.

* Reverse redirects, deprecate long → short name redirects.

* Simplify contribution guidelines for new modules.

* Rewrite BOTMETA.

* Add changelog fragment.

* Fix ignore.txt files.

plugins/modules/lldp.py

@@ -0,0 +1,81 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# Copyright Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+
+DOCUMENTATION = '''
+---
+module: lldp
+requirements: [ lldpctl ]
+short_description: get details reported by lldp
+description:
+  - Reads data out of lldpctl
+options: {}
+author: "Andy Hill (@andyhky)"
+notes:
+  - Requires lldpd running and lldp enabled on switches
+'''
+
+EXAMPLES = '''
+# Retrieve switch/port information
+ - name: Gather information from lldp
+   community.general.lldp:
+
+ - name: Print each switch/port
+   ansible.builtin.debug:
+    msg: "{{ lldp[item]['chassis']['name'] }} / {{ lldp[item]['port']['ifname'] }}"
+   with_items: "{{ lldp.keys() }}"
+
+# TASK: [Print each switch/port] ***********************************************************
+# ok: [10.13.0.22] => (item=eth2) => {"item": "eth2", "msg": "switch1.example.com / Gi0/24"}
+# ok: [10.13.0.22] => (item=eth1) => {"item": "eth1", "msg": "switch2.example.com / Gi0/3"}
+# ok: [10.13.0.22] => (item=eth0) => {"item": "eth0", "msg": "switch3.example.com / Gi0/3"}
+
+'''
+
+from ansible.module_utils.basic import AnsibleModule
+
+
+def gather_lldp(module):
+    cmd = [module.get_bin_path('lldpctl'), '-f', 'keyvalue']
+    rc, output, err = module.run_command(cmd)
+    if output:
+        output_dict = {}
+        current_dict = {}
+        lldp_entries = output.split("\n")
+
+        for entry in lldp_entries:
+            if entry.startswith('lldp'):
+                path, value = entry.strip().split("=", 1)
+                path = path.split(".")
+                path_components, final = path[:-1], path[-1]
+            else:
+                value = current_dict[final] + '\n' + entry
+
+            current_dict = output_dict
+            for path_component in path_components:
+                current_dict[path_component] = current_dict.get(path_component, {})
+                current_dict = current_dict[path_component]
+            current_dict[final] = value
+        return output_dict
+
+
+def main():
+    module = AnsibleModule({})
+
+    lldp_output = gather_lldp(module)
+    try:
+        data = {'lldp': lldp_output['lldp']}
+        module.exit_json(ansible_facts=data)
+    except TypeError:
+        module.fail_json(msg="lldpctl command failed. is lldpd running?")
+
+
+if __name__ == '__main__':
+    main()