influxdb: fix missing arg specs (#33859)

* influxdb: fix missing arg specs

* influxdb: doc: move database_name spec to doc fragments

* influxdb: cleanup unused import

lib/ansible/module_utils/influxdb.py

@@ -2,6 +2,9 @@
 # Copyright: (c) 2017, Ansible Project
 # Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
 
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
 try:
     import requests.exceptions
     HAS_REQUESTS = True
@@ -16,7 +19,7 @@ except ImportError:
     HAS_INFLUXDB = False
 
 
-class InfluxDb(object):
+class InfluxDb():
     def __init__(self, module):
         self.module = module
         self.params = self.module.params
@@ -44,9 +47,11 @@ class InfluxDb(object):
             database_name=dict(required=True, type='str'),
             ssl=dict(default=False, type='bool'),
             validate_certs=dict(default=True, type='bool'),
-            timeout=dict(default=None, type='int'),
+            timeout=dict(type='int'),
             retries=dict(default=3, type='int'),
             proxies=dict(default={}, type='dict'),
+            use_udp=dict(default=False, type='bool'),
+            udp_port=dict(type=int)
         )
 
     def connect_to_influxdb(self):

lib/ansible/modules/database/influxdb/influxdb_database.py

@@ -25,17 +25,12 @@ requirements:
     - "influxdb >= 0.9"
     - requests
 options:
-    database_name:
-        description:
-            - Name of the database that will be created/destroyed
-        required: true
     state:
         description:
-            - Determines if the database should be created or destroyed
-        choices: ['present', 'absent']
+            - Determines if the database should be created or destroyed.
+        choices: [ present, absent ]
         default: present
-        required: false
-extends_documentation_fragment: influxdb.documentation
+extends_documentation_fragment: influxdb
 '''
 
 EXAMPLES = '''
@@ -44,7 +39,6 @@ EXAMPLES = '''
   influxdb_database:
       hostname: "{{influxdb_ip_address}}"
       database_name: "{{influxdb_database_name}}"
-      state: present
 
 - name: Destroy database
   influxdb_database:
@@ -58,18 +52,16 @@ EXAMPLES = '''
       username: "{{influxdb_username}}"
       password: "{{influxdb_password}}"
       database_name: "{{influxdb_database_name}}"
-      state: present
-      ssl: False
-      validate_certs: False
+      ssl: yes
+      validate_certs: yes
 '''
 
 RETURN = '''
-#only defaults
+# only defaults
 '''
 
 try:
     import requests.exceptions
-    from influxdb import InfluxDBClient
     from influxdb import exceptions
 except ImportError:
     pass

lib/ansible/modules/database/influxdb/influxdb_retention_policy.py

@@ -25,10 +25,6 @@ requirements:
     - "influxdb >= 0.9"
     - requests
 options:
-    database_name:
-        description:
-            - Name of the database where retention policy will be created
-        required: true
     policy_name:
         description:
             - Name of the retention policy
@@ -45,7 +41,7 @@ options:
         description:
             - Sets the retention policy as default retention policy
         required: true
-extends_documentation_fragment: influxdb.documentation
+extends_documentation_fragment: influxdb
 '''
 
 EXAMPLES = '''
@@ -57,8 +53,8 @@ EXAMPLES = '''
       policy_name: test
       duration: 1h
       replication: 1
-      ssl: True
-      validate_certs: True
+      ssl: yes
+      validate_certs: yes
 
 - name: create 1 day retention policy
   influxdb_retention_policy:
@@ -83,19 +79,18 @@ EXAMPLES = '''
       policy_name: test
       duration: INF
       replication: 1
-      ssl: False
-      validate_certs: False
+      ssl: no
+      validate_certs: no
 '''
 
 RETURN = '''
-#only defaults
+# only defaults
 '''
 
 import re
 
 try:
     import requests.exceptions
-    from influxdb import InfluxDBClient
     from influxdb import exceptions
 except ImportError:
     pass

lib/ansible/utils/module_docs_fragments/influxdb.py

@@ -23,6 +23,10 @@ options:
     description:
     - The port on which InfluxDB server is listening
     default: 8086
+  database_name:
+    description:
+    - Name of the database.
+    required: true
   validate_certs:
     description:
     - If set to C(no), the SSL certificates will not be validated.