Pep8 fixes for apache2 module (#24185)

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

lib/ansible/modules/web_infrastructure/apache2_mod_proxy.py

@@ -219,6 +219,7 @@ EXPRESSION = r"(b=([\w\.\-]+)&w=(https?|ajp|wss?|ftp|[sf]cgi)://([\w\.\-]+):?(\d
 # Apache2 server version extraction regexp:
 APACHE_VERSION_EXPRESSION = r"Server Version: Apache/([\d.]+) \(([\w]+)\)"
 
+
 def regexp_extraction(string, _regexp, groups=1):
     """ Returns the capture group (default=1) specified in the regexp, applied to the string """
     regexp_search = re.search(string=str(string), pattern=str(_regexp))
@@ -227,6 +228,7 @@ def regexp_extraction(string, _regexp, groups=1):
             return str(regexp_search.group(groups))
     return None
 
+
 class BalancerMember(object):
     """ Apache 2.4 mod_proxy LB balancer member.
     attributes:
@@ -315,6 +317,7 @@ class BalancerMember(object):
 
 class Balancer(object):
     """ Apache httpd 2.4 mod_proxy balancer object"""
+
     def __init__(self, host, suffix, module, members=None, tls=False):
         if tls:
             self.base_url = str(str('https://') + str(host))
@@ -359,6 +362,7 @@ class Balancer(object):
 
     members = property(get_balancer_members)
 
+
 def main():
     """ Initiates module."""
     module = AnsibleModule(

lib/ansible/modules/web_infrastructure/apache2_module.py

@@ -104,6 +104,7 @@ stderr:
 
 import re
 
+
 def _run_threaded(module):
     control_binary = _get_ctl_binary(module)
 
@@ -111,6 +112,7 @@ def _run_threaded(module):
 
     return bool(re.search(r'threaded:[ ]*yes', stdout))
 
+
 def _get_ctl_binary(module):
     for command in ['apache2ctl', 'apachectl']:
         ctl_binary = module.get_bin_path(command)
@@ -122,6 +124,7 @@ def _get_ctl_binary(module):
             " At least one apache control binary is necessary."
     )
 
+
 def _module_is_enabled(module):
     control_binary = _get_ctl_binary(module)
     name = module.params['name']
@@ -146,6 +149,7 @@ def _module_is_enabled(module):
     searchstring = ' ' + create_apache_identifier(name)
     return searchstring in stdout
 
+
 def create_apache_identifier(name):
     """
     By convention if a module is loaded via name, it appears in apache2ctl -M as
@@ -215,6 +219,7 @@ def _set_state(module, state):
                          result=success_msg,
                          warnings=module.warnings)
 
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(

test/sanity/pep8/legacy-files.txt

@@ -770,8 +770,6 @@ lib/ansible/modules/web_infrastructure/ansible_tower/tower_project.py
 lib/ansible/modules/web_infrastructure/ansible_tower/tower_role.py
 lib/ansible/modules/web_infrastructure/ansible_tower/tower_team.py
 lib/ansible/modules/web_infrastructure/ansible_tower/tower_user.py
-lib/ansible/modules/web_infrastructure/apache2_mod_proxy.py
-lib/ansible/modules/web_infrastructure/apache2_module.py
 lib/ansible/modules/web_infrastructure/deploy_helper.py
 lib/ansible/modules/web_infrastructure/django_manage.py
 lib/ansible/modules/web_infrastructure/ejabberd_user.py