feat(redis_info.py): use module_utils redis.py to support TLS

changelogs/fragments/7267-redis_info.yml

@@ -0,0 +1,2 @@
+minor_changes:
+  - redis_info - Refactor the redis_info module to use the redis module_utils enabling to pass TLS parameters to the Redis client.

plugins/modules/redis_info.py

@@ -34,6 +34,20 @@
     description:
     - The password used to authenticate with, when authentication is enabled for the Redis server.
     type: str
+  tls:
+    description:
+    - Establish a secure TLS connection.
+    type: bool
+    default: false
+  ca_certs:
+    description:
+    - CA Certificate file to verify with.
+    type: str
+  validate_certs:
+    description:
+    - Validate the SSL server certificate.
+    type: bool
+    default: true
 notes:
 - Requires the redis-py Python package on the remote host. You can
   install it with pip (C(pip install redis)) or with a package manager.
@@ -199,34 +213,24 @@
     REDIS_IMP_ERR = traceback.format_exc()
     HAS_REDIS_PACKAGE = False
 
-from ansible.module_utils.basic import AnsibleModule, missing_required_lib
+from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.common.text.converters import to_native
-
-
-def redis_client(**client_params):
-    return StrictRedis(**client_params)
-
+from ansible_collections.community.general.plugins.module_utils.redis import (
+    fail_imports, redis_auth_argument_spec, redis_auth_params)
 
 # Module execution.
 def main():
     module = AnsibleModule(
-        argument_spec=dict(
-            login_host=dict(type='str', default='localhost'),
-            login_port=dict(type='int', default=6379),
-            login_password=dict(type='str', no_log=True),
-        ),
+        argument_spec=redis_auth_argument_spec(tls_default=False),
         supports_check_mode=True,
     )
 
-    if not HAS_REDIS_PACKAGE:
-        module.fail_json(msg=missing_required_lib('redis'), exception=REDIS_IMP_ERR)
+    fail_imports(module, module.params['tls'])
 
-    login_host = module.params['login_host']
-    login_port = module.params['login_port']
-    login_password = module.params['login_password']
+    redis_params = redis_auth_params(module)
 
     # Connect and check
-    client = redis_client(host=login_host, port=login_port, password=login_password)
+    client = StrictRedis(**redis_params)
     try:
         client.ping()
     except Exception as e: