urpmi: PEP8 compliancy and documentation changes (#33560)

This PR includes:
- PEP8 compliancy changes
- Documentation changes

1 files changed, 42 insertions, 46 deletions

diff --git a/lib/ansible/modules/packaging/os/urpmi.py b/lib/ansible/modules/packaging/os/urpmi.py
index a8a3c81ac5..c9c85ee59f 100644
--- a/lib/ansible/modules/packaging/os/urpmi.py
+++ b/lib/ansible/modules/packaging/os/urpmi.py
@@ -1,21 +1,19 @@
 #!/usr/bin/python -tt
 # -*- coding: utf-8 -*-
 
-# (c) 2013, Philippe Makowski
+# Copyright: (c) 2013, Philippe Makowski
 # Written by Philippe Makowski <philippem@mageia.org>
 # Based on apt module written by Matthew Williams <matthew@flowroute.com>
-#
+
 # 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: urpmi
@@ -26,77 +24,73 @@ version_added: "1.3.4"
 options:
   pkg:
     description:
-      - name of package to install, upgrade or remove.
-    required: true
-    default: null
+      - Name of package to install, upgrade or remove.
+    required: yes
   state:
     description:
-      - Indicates the desired package state
-    required: false
+      - Indicates the desired package state.
+    choices: [ absent, present ]
     default: present
-    choices: [ "absent", "present" ]
   update_cache:
     description:
-      - update the package database first C(urpmi.update -a).
-    required: false
-    default: no
-    choices: [ "yes", "no" ]
+      - Update the package database first C(urpmi.update -a).
+    type: bool
+    default: 'no'
   no-recommends:
     description:
       - Corresponds to the C(--no-recommends) option for I(urpmi).
-    required: false
-    default: yes
-    choices: [ "yes", "no" ]
+    type: bool
+    default: 'yes'
   force:
     description:
       - Assume "yes" is the answer to any question urpmi has to ask.
         Corresponds to the C(--force) option for I(urpmi).
-    required: false
-    default: yes
-    choices: [ "yes", "no" ]
+    type: bool
+    default: 'yes'
   root:
     description:
       - Specifies an alternative install root, relative to which all packages will be installed.
         Corresponds to the C(--root) option for I(urpmi).
-    required: false
-    default: "/"
+    default: /
     version_added: "2.4"
-    aliases: [ "installroot" ]
-author: "Philippe Makowski (@pmakowski)"
-notes:  []
+    aliases: [ installroot ]
+author:
+- Philippe Makowski (@pmakowski)
 '''
 
 EXAMPLES = '''
-# install package foo
-- urpmi:
+- name: Install package foo
+  urpmi:
     pkg: foo
     state: present
 
-# remove package foo
-- urpmi:
+- name: Remove package foo
+  urpmi:
     pkg: foo
     state: absent
 
-# description: remove packages foo and bar
-- urpmi:
+- name: Remove packages foo and bar
+  urpmi:
     pkg: foo,bar
     state: absent
 
-# description: update the package database (urpmi.update -a -q) and install bar (bar will be the updated if a newer version exists)
+- name: Update the package database (urpmi.update -a -q) and install bar (bar will be the updated if a newer version exists)
 - urpmi:
     name: bar
     state: present
     update_cache: yes
 '''
 
-
-import shlex
 import os
+import shlex
 import sys
 
+from ansible.module_utils.basic import AnsibleModule
+
 URPMI_PATH = '/usr/sbin/urpmi'
 URPME_PATH = '/usr/sbin/urpme'
 
+
 def query_package(module, name, root):
     # rpm -q returns 0 if the package is installed,
     # 1 if it is not installed
@@ -107,6 +101,7 @@ def query_package(module, name, root):
     else:
         return False
 
+
 def query_package_provides(module, name, root):
     # rpm -q returns 0 if the package is installed,
     # 1 if it is not installed
@@ -181,22 +176,25 @@ def install_packages(module, pkgspec, root, force=True, no_recommends=True):
     else:
         module.exit_json(changed=False)
 
+
 def root_option(root):
     if (root):
         return "--root=%s" % (root)
     else:
         return ""
 
+
 def main():
     module = AnsibleModule(
-        argument_spec     = dict(
-            state         = dict(default='installed', choices=['installed', 'removed', 'absent', 'present']),
-            update_cache  = dict(default=False, aliases=['update-cache'], type='bool'),
-            force         = dict(default=True, type='bool'),
-            no_recommends = dict(default=True, aliases=['no-recommends'], type='bool'),
-            package       = dict(aliases=['pkg', 'name'], required=True),
-            root          = dict(aliases=['installroot'])))
-
+        argument_spec=dict(
+            state=dict(type='str', default='installed', choices=['absent', 'installed', 'present', 'removed']),
+            update_cache=dict(type='bool', default=False, aliases=['update-cache']),
+            force=dict(type='bool', default=True),
+            no_recommends=dict(type='bool', default=True, aliases=['no-recommends']),
+            package=dict(type='str', required=True, aliases=['name', 'pkg']),
+            root=dict(type='str', aliases=['installroot']),
+        ),
+    )
 
     if not os.path.exists(URPMI_PATH):
         module.fail_json(msg="cannot find urpmi, looking for %s" % (URPMI_PATH))
@@ -212,14 +210,12 @@ def main():
 
     packages = p['package'].split(',')
 
-    if p['state'] in [ 'installed', 'present' ]:
+    if p['state'] in ['installed', 'present']:
         install_packages(module, packages, root, force_yes, no_recommends_yes)
 
-    elif p['state'] in [ 'removed', 'absent' ]:
+    elif p['state'] in ['removed', 'absent']:
         remove_packages(module, packages, root)
 
-# import module snippets
-from ansible.module_utils.basic import *
 
 if __name__ == '__main__':
     main()