Pep8 fixes for ejabberd_user and jboss (#24586)

* PEP* Fixes
* Refactor code

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

lib/ansible/modules/web_infrastructure/ejabberd_user.py

@@ -79,12 +79,14 @@ EXAMPLES = '''
 
 import syslog
 from ansible.module_utils.pycompat24 import get_exception
-from ansible.module_utils.basic import *
+from ansible.module_utils.basic import AnsibleModule
+
 
 class EjabberdUserException(Exception):
     """ Base exception for EjabberdUser class object """
     pass
 
+
 class EjabberdUser(object):
     """ This object represents a user resource for an ejabberd server.   The
     object manages user creation and deletion using ejabberdctl.  The following
@@ -181,22 +183,23 @@ class EjabberdUser(object):
             (rc, out, err) = (1, None, "required attribute(s) missing")
         return (rc, out, err)
 
+
 def main():
     module = AnsibleModule(
-        argument_spec = dict(
+        argument_spec=dict(
             host=dict(default=None, type='str'),
             username=dict(default=None, type='str'),
             password=dict(default=None, type='str', no_log=True),
             state=dict(default='present', choices=['present', 'absent']),
             logging=dict(default=False, type='bool')
         ),
-        supports_check_mode = True
+        supports_check_mode=True
     )
 
     obj = EjabberdUser(module)
 
     rc = None
-    result = dict()
+    result = dict(changed=False)
 
     if obj.state == 'absent':
         if obj.exists:

lib/ansible/modules/web_infrastructure/jboss.py

@@ -77,36 +77,39 @@ EXAMPLES = """
 import os
 import shutil
 import time
+from ansible.module_utils.basic import AnsibleModule
+
 
 def is_deployed(deploy_path, deployment):
-    return os.path.exists(os.path.join(deploy_path, "%s.deployed"%(deployment)))
+    return os.path.exists(os.path.join(deploy_path, "%s.deployed" % deployment))
+
 
 def is_undeployed(deploy_path, deployment):
-    return os.path.exists(os.path.join(deploy_path, "%s.undeployed"%(deployment)))
+    return os.path.exists(os.path.join(deploy_path, "%s.undeployed" % deployment))
+
 
 def is_failed(deploy_path, deployment):
-    return os.path.exists(os.path.join(deploy_path, "%s.failed"%(deployment)))
+    return os.path.exists(os.path.join(deploy_path, "%s.failed" % deployment))
+
 
 def main():
     module = AnsibleModule(
-        argument_spec = dict(
+        argument_spec=dict(
-            src=dict(),
+            src=dict(type='path'),
             deployment=dict(required=True),
-            deploy_path=dict(default='/var/lib/jbossas/standalone/deployments'),
+            deploy_path=dict(type='path', default='/var/lib/jbossas/standalone/deployments'),
             state=dict(choices=['absent', 'present'], default='present'),
         ),
+        required_if=[('state', 'present', ('src',))]
     )
 
-    changed = False
+    result = dict(changed=False)
 
     src = module.params['src']
     deployment = module.params['deployment']
     deploy_path = module.params['deploy_path']
     state = module.params['state']
 
-    if state == 'present' and not src:
-        module.fail_json(msg="Argument 'src' required.")
-
     if not os.path.exists(deploy_path):
         module.fail_json(msg="deploy_path does not exist.")
 
@@ -114,44 +117,41 @@ def main():
 
     if state == 'present' and not deployed:
         if not os.path.exists(src):
-            module.fail_json(msg='Source file %s does not exist.'%(src))
+            module.fail_json(msg='Source file %s does not exist.' % src)
         if is_failed(deploy_path, deployment):
-            ### Clean up old failed deployment
+            # Clean up old failed deployment
-            os.remove(os.path.join(deploy_path, "%s.failed"%(deployment)))
+            os.remove(os.path.join(deploy_path, "%s.failed" % deployment))
 
         shutil.copyfile(src, os.path.join(deploy_path, deployment))
         while not deployed:
             deployed = is_deployed(deploy_path, deployment)
             if is_failed(deploy_path, deployment):
-                module.fail_json(msg='Deploying %s failed.'%(deployment))
+                module.fail_json(msg='Deploying %s failed.' % deployment)
             time.sleep(1)
-        changed = True
+        result['changed'] = True
 
     if state == 'present' and deployed:
         if module.sha1(src) != module.sha1(os.path.join(deploy_path, deployment)):
-            os.remove(os.path.join(deploy_path, "%s.deployed"%(deployment)))
+            os.remove(os.path.join(deploy_path, "%s.deployed" % deployment))
             shutil.copyfile(src, os.path.join(deploy_path, deployment))
             deployed = False
             while not deployed:
                 deployed = is_deployed(deploy_path, deployment)
                 if is_failed(deploy_path, deployment):
-                    module.fail_json(msg='Deploying %s failed.'%(deployment))
+                    module.fail_json(msg='Deploying %s failed.' % deployment)
                 time.sleep(1)
-            changed = True
+            result['changed'] = True
 
     if state == 'absent' and deployed:
-        os.remove(os.path.join(deploy_path, "%s.deployed"%(deployment)))
+        os.remove(os.path.join(deploy_path, "%s.deployed" % deployment))
         while deployed:
             deployed = not is_undeployed(deploy_path, deployment)
             if is_failed(deploy_path, deployment):
-                module.fail_json(msg='Undeploying %s failed.'%(deployment))
+                module.fail_json(msg='Undeploying %s failed.' % deployment)
             time.sleep(1)
-        changed = True
+        result['changed'] = True
 
-    module.exit_json(changed=changed)
+    module.exit_json(**result)
-
-# import module snippets
-from ansible.module_utils.basic import *
 
 if __name__ == '__main__':
     main()

test/sanity/pep8/legacy-files.txt

@@ -570,5 +570,3 @@ lib/ansible/modules/utilities/helper/_accelerate.py
 lib/ansible/modules/utilities/logic/async_status.py
 lib/ansible/modules/utilities/logic/async_wrapper.py
 lib/ansible/modules/utilities/logic/wait_for.py
-lib/ansible/modules/web_infrastructure/ejabberd_user.py
-lib/ansible/modules/web_infrastructure/jboss.py