Don't raise or catch StandardError in amazon modules

lib/ansible/modules/cloud/amazon/ec2_asg.py

@@ -154,9 +154,9 @@ EXAMPLES = '''
 
 # Rolling ASG Updates
 
-Below is an example of how to assign a new launch config to an ASG and terminate old instances.  
+Below is an example of how to assign a new launch config to an ASG and terminate old instances.
 
-All instances in "myasg" that do not have the launch configuration named "my_new_lc" will be terminated in 
+All instances in "myasg" that do not have the launch configuration named "my_new_lc" will be terminated in
 a rolling fashion with instances using the current launch configuration, "my_new_lc".
 
 This could also be considered a rolling deploy of a pre-baked AMI.
@@ -283,7 +283,6 @@ def get_properties(autoscaling_group):
     if getattr(autoscaling_group, "tags", None):
         properties['tags'] = dict((t.key, t.value) for t in autoscaling_group.tags)
 
-
     return properties
 
 def elb_dreg(asg_connection, module, group_name, instance_id):
@@ -300,7 +299,6 @@ def elb_dreg(asg_connection, module, group_name, instance_id):
     else:
         return
 
-    exists = True
     for lb in as_group.load_balancers:
         elb_connection.deregister_instances(lb, instance_id)
         log.debug("De-registering {0} from ELB {1}".format(instance_id, lb))
@@ -317,10 +315,8 @@ def elb_dreg(asg_connection, module, group_name, instance_id):
         time.sleep(10)
 
     if wait_timeout <= time.time():
-    # waiting took too long
+        # waiting took too long
         module.fail_json(msg = "Waited too long for instance to deregister. {0}".format(time.asctime()))
-    
-
 
 
 def elb_healthy(asg_connection, elb_connection, module, group_name):
@@ -339,7 +335,7 @@ def elb_healthy(asg_connection, elb_connection, module, group_name):
         # but has not yet show up in the ELB
         try:
             lb_instances = elb_connection.describe_instance_health(lb, instances=instances)
-        except boto.exception.InvalidInstance, e:
+        except boto.exception.InvalidInstance:
             pass
         for i in lb_instances:
             if i.state == "InService":
@@ -348,7 +344,6 @@ def elb_healthy(asg_connection, elb_connection, module, group_name):
     return len(healthy_instances)
 
 
-
 def wait_for_elb(asg_connection, module, group_name):
     region, ec2_url, aws_connect_params = get_aws_connection_info(module)
     wait_timeout = module.params.get('wait_timeout')
@@ -372,7 +367,7 @@ def wait_for_elb(asg_connection, module, group_name):
             log.debug("ELB thinks {0} instances are healthy.".format(healthy_instances))
             time.sleep(10)
         if wait_timeout <= time.time():
-        # waiting took too long
+            # waiting took too long
             module.fail_json(msg = "Waited too long for ELB instances to be healthy. %s" % time.asctime())
         log.debug("Waiting complete.  ELB thinks {0} instances are healthy.".format(healthy_instances))
 
@@ -398,7 +393,7 @@ def create_autoscaling_group(connection, module):
         region, ec2_url, aws_connect_params = get_aws_connection_info(module)
         try:
             ec2_connection = connect_to_aws(boto.ec2, region, **aws_connect_params)
-        except (boto.exception.NoAuthHandlerFound, StandardError), e:
+        except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
             module.fail_json(msg=str(e))
     elif vpc_zone_identifier:
         vpc_zone_identifier = ','.join(vpc_zone_identifier)
@@ -435,7 +430,7 @@ def create_autoscaling_group(connection, module):
 
         try:
             connection.create_auto_scaling_group(ag)
-            if wait_for_instances == True:
+            if wait_for_instances:
                 wait_for_new_inst(module, connection, group_name, wait_timeout, desired_capacity, 'viable_instances')
                 wait_for_elb(connection, module, group_name)
             as_group = connection.get_all_groups(names=[group_name])[0]
@@ -477,7 +472,7 @@ def create_autoscaling_group(connection, module):
             dead_tags = []
             for tag in as_group.tags:
                 have_tags[tag.key] = [tag.value, tag.propagate_at_launch]
-                if not tag.key in want_tags:
+                if tag.key not in want_tags:
                     changed = True
                     dead_tags.append(tag)
 
@@ -494,14 +489,13 @@ def create_autoscaling_group(connection, module):
             changed = True
             as_group.load_balancers = module.params.get('load_balancers')
 
-
         if changed:
             try:
                 as_group.update()
             except BotoServerError, e:
                 module.fail_json(msg=str(e))
 
-        if wait_for_instances == True:
+        if wait_for_instances:
             wait_for_new_inst(module, connection, group_name, wait_timeout, desired_capacity, 'viable_instances')
             wait_for_elb(connection, module, group_name)
         try:
@@ -527,7 +521,7 @@ def delete_autoscaling_group(connection, module):
             if tmp_groups:
                 tmp_group = tmp_groups[0]
                 if not tmp_group.instances:
-                   instances = False
+                    instances = False
             time.sleep(10)
 
         group.delete()
@@ -582,15 +576,15 @@ def replace(connection, module):
             changed = True
             return(changed, props)
 
-       #  we don't want to spin up extra instances if not necessary
+        #  we don't want to spin up extra instances if not necessary
         if num_new_inst_needed < batch_size:
-           log.debug("Overriding batch size to {0}".format(num_new_inst_needed))
+            log.debug("Overriding batch size to {0}".format(num_new_inst_needed))
-           batch_size = num_new_inst_needed
+            batch_size = num_new_inst_needed
 
     if not old_instances:
         changed = False
         return(changed, props)
-        
+
     #check if min_size/max_size/desired capacity have been specified and if not use ASG values
     if min_size is None:
         min_size = as_group.min_size
@@ -639,7 +633,7 @@ def get_instances_by_lc(props, lc_check, initial_instances):
                 new_instances.append(i)
             else:
                 old_instances.append(i)
-        
+
     else:
         log.debug("Comparing initial instances with current: {0}".format(initial_instances))
         for i in props['instances']:
@@ -661,10 +655,10 @@ def list_purgeable_instances(props, lc_check, replace_instances, initial_instanc
     # and they have a non-current launch config
     if lc_check:
         for i in instances:
-           if props['instance_facts'][i]['launch_config_name']  != props['launch_config_name']:
+            if props['instance_facts'][i]['launch_config_name']  != props['launch_config_name']:
                 instances_to_terminate.append(i)
     else:
-       for i in instances:
+        for i in instances:
             if i in initial_instances:
                 instances_to_terminate.append(i)
     return instances_to_terminate
@@ -678,7 +672,7 @@ def terminate_batch(connection, module, replace_instances, initial_instances, le
     lc_check = module.params.get('lc_check')
     decrement_capacity = False
     break_loop = False
-    
+
     as_group = connection.get_all_groups(names=[group_name])[0]
     props = get_properties(as_group)
     desired_size = as_group.min_size
@@ -722,7 +716,7 @@ def terminate_batch(connection, module, replace_instances, initial_instances, le
         elb_dreg(connection, module, group_name, instance_id)
         log.debug("terminating instance: {0}".format(instance_id))
         connection.terminate_instance(instance_id, decrement_capacity=decrement_capacity)
-    
+
     # we wait to make sure the machines we marked as Unhealthy are
     # no longer in the list
 
@@ -758,7 +752,7 @@ def wait_for_term_inst(connection, module, term_instances):
         # waiting took too long
         module.fail_json(msg = "Waited too long for old instances to terminate. %s" % time.asctime())
 
-    
+
 def wait_for_new_inst(module, connection, group_name, wait_timeout, desired_size, prop):
 
     # make sure we have the latest stats after that last loop.
@@ -804,9 +798,9 @@ def main():
             termination_policies=dict(type='list', default='Default')
         ),
     )
-    
+
     module = AnsibleModule(
-        argument_spec=argument_spec, 
+        argument_spec=argument_spec,
         mutually_exclusive = [['replace_all_instances', 'replace_instances']]
     )
 
@@ -828,13 +822,13 @@ def main():
     if state == 'present':
         create_changed, asg_properties=create_autoscaling_group(connection, module)
     elif state == 'absent':
-       changed = delete_autoscaling_group(connection, module)
+        changed = delete_autoscaling_group(connection, module)
-       module.exit_json( changed = changed )
+        module.exit_json( changed = changed )
     if replace_all_instances or replace_instances:
         replace_changed, asg_properties=replace(connection, module)
     if create_changed or replace_changed:
         changed = True
     module.exit_json( changed = changed, **asg_properties )
 
-
+if __name__ == '__main__':
-main()
+    main()

lib/ansible/modules/cloud/amazon/ec2_elb.py

@@ -260,7 +260,7 @@ class ElbManager:
 
         try:
             elb = connect_to_aws(boto.ec2.elb, self.region, **self.aws_connect_params)
-        except (boto.exception.NoAuthHandlerFound, StandardError), e:
+        except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
             self.module.fail_json(msg=str(e))
 
         elbs = []
@@ -293,7 +293,7 @@ class ElbManager:
 
         try:
            asg = connect_to_aws(boto.ec2.autoscale, self.region, **self.aws_connect_params)
-        except (boto.exception.NoAuthHandlerFound, StandardError), e:
+        except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
             self.module.fail_json(msg=str(e))
 
         asg_instances = asg.get_all_autoscaling_instances([self.instance_id])
@@ -317,7 +317,7 @@ class ElbManager:
         """Returns a boto.ec2.InstanceObject for self.instance_id"""
         try:
             ec2 = connect_to_aws(boto.ec2, self.region, **self.aws_connect_params)
-        except (boto.exception.NoAuthHandlerFound, StandardError), e:
+        except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
             self.module.fail_json(msg=str(e))
         return ec2.get_only_instances(instance_ids=[self.instance_id])[0]
 
@@ -377,4 +377,5 @@ def main():
 from ansible.module_utils.basic import *
 from ansible.module_utils.ec2 import *
 
-main()
+if __name__ == '__main__':
+    main()

lib/ansible/modules/cloud/amazon/ec2_elb_lb.py

@@ -489,7 +489,7 @@ class ElbManager(object):
         try:
             return connect_to_aws(boto.ec2.elb, self.region,
                                   **self.aws_connect_params)
-        except (boto.exception.NoAuthHandlerFound, StandardError), e:
+        except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
             self.module.fail_json(msg=str(e))
 
     def _delete_elb(self):
@@ -977,4 +977,5 @@ def main():
 from ansible.module_utils.basic import *
 from ansible.module_utils.ec2 import *
 
-main()
+if __name__ == '__main__':
+    main()

lib/ansible/modules/cloud/amazon/ec2_lc.py

@@ -314,7 +314,7 @@ def main():
 
     try:
         connection = connect_to_aws(boto.ec2.autoscale, region, **aws_connect_params)
-    except (boto.exception.NoAuthHandlerFound, StandardError), e:
+    except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
         module.fail_json(msg=str(e))
 
     state = module.params.get('state')

lib/ansible/modules/cloud/amazon/ec2_metric_alarm.py

@@ -113,8 +113,6 @@ EXAMPLES = '''
 
 '''
 
-import sys
-
 try:
     import boto.ec2.cloudwatch
     from boto.ec2.cloudwatch import CloudWatchConnection, MetricAlarm
@@ -268,11 +266,11 @@ def main():
     state = module.params.get('state')
 
     region, ec2_url, aws_connect_params = get_aws_connection_info(module)
-    
+
     if region:
         try:
             connection = connect_to_aws(boto.ec2.cloudwatch, region, **aws_connect_params)
-        except (boto.exception.NoAuthHandlerFound, StandardError), e:
+        except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
             module.fail_json(msg=str(e))
     else:
         module.fail_json(msg="region must be specified")
@@ -286,4 +284,5 @@ def main():
 from ansible.module_utils.basic import *
 from ansible.module_utils.ec2 import *
 
-main()
+if __name__ == '__main__':
+    main()

lib/ansible/modules/cloud/amazon/ec2_scaling_policy.py

@@ -176,7 +176,7 @@ def main():
 
     try:
         connection = connect_to_aws(boto.ec2.autoscale, region, **aws_connect_params)
-    except (boto.exception.NoAuthHandlerFound, StandardError), e:
+    except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
         module.fail_json(msg = str(e))
 
     if state == 'present':
@@ -185,4 +185,5 @@ def main():
         delete_scaling_policy(connection, module)
 
 
-main()
+if __name__ == '__main__':
+    main()

lib/ansible/modules/cloud/amazon/ec2_vol.py

@@ -47,7 +47,7 @@ options:
   volume_type:
     description:
       - Type of EBS volume; standard (magnetic), gp2 (SSD), io1 (Provisioned IOPS). "Standard" is the old EBS default
-        and continues to remain the Ansible default for backwards compatibility. 
+        and continues to remain the Ansible default for backwards compatibility.
     required: false
     default: standard
     version_added: "1.9"
@@ -69,7 +69,7 @@ options:
     default: null
   zone:
     description:
-      - zone in which to create the volume, if unset uses the zone the instance is in (if set) 
+      - zone in which to create the volume, if unset uses the zone the instance is in (if set)
     required: false
     default: null
     aliases: ['aws_zone', 'ec2_zone']
@@ -87,7 +87,7 @@ options:
     choices: ["yes", "no"]
     version_added: "1.5"
   state:
-    description: 
+    description:
       - whether to ensure the volume is present or absent, or to list existing volumes (The C(list) option was added in version 1.8).
     required: false
     default: present
@@ -99,15 +99,15 @@ extends_documentation_fragment: aws
 
 EXAMPLES = '''
 # Simple attachment action
-- ec2_vol: 
+- ec2_vol:
-    instance: XXXXXX 
+    instance: XXXXXX
-    volume_size: 5 
+    volume_size: 5
     device_name: sdd
 
-# Example using custom iops params   
+# Example using custom iops params
 - ec2_vol:
-    instance: XXXXXX 
+    instance: XXXXXX
-    volume_size: 5 
+    volume_size: 5
     iops: 100
     device_name: sdd
 
@@ -116,15 +116,15 @@ EXAMPLES = '''
     instance: XXXXXX
     snapshot: "{{ snapshot }}"
 
-# Playbook example combined with instance launch 
+# Playbook example combined with instance launch
 - ec2:
     keypair: "{{ keypair }}"
     image: "{{ image }}"
-    wait: yes 
+    wait: yes
     count: 3
   register: ec2
 - ec2_vol:
-    instance: "{{ item.id }} " 
+    instance: "{{ item.id }} "
     volume_size: 5
   with_items: ec2.instances
   register: ec2_vol
@@ -221,7 +221,7 @@ def get_volume(module, ec2):
     return vols[0]
 
 def get_volumes(module, ec2):
-    
+
     instance = module.params.get('instance')
 
     try:
@@ -252,12 +252,10 @@ def boto_supports_volume_encryption():
     """
     return hasattr(boto, 'Version') and LooseVersion(boto.Version) >= LooseVersion('2.29.0')
 
-    
+
 def create_volume(module, ec2, zone):
     changed = False
     name = module.params.get('name')
-    id = module.params.get('id')
-    instance = module.params.get('instance')
     iops = module.params.get('iops')
     encrypted = module.params.get('encrypted')
     volume_size = module.params.get('volume_size')
@@ -290,16 +288,16 @@ def create_volume(module, ec2, zone):
 
 
 def attach_volume(module, ec2, volume, instance):
-    
+
     device_name = module.params.get('device_name')
     changed = False
-    
+
     # If device_name isn't set, make a choice based on best practices here:
     # http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/block-device-mapping-concepts.html
-    
+
     # In future this needs to be more dynamic but combining block device mapping best practices
     # (bounds for devices, as above) with instance.block_device_mapping data would be tricky. For me ;)
-    
+
     # Use password data attribute to tell whether the instance is Windows or Linux
     if device_name is None:
         try:
@@ -309,7 +307,7 @@ def attach_volume(module, ec2, volume, instance):
                 device_name = '/dev/xvdf'
         except boto.exception.BotoServerError, e:
             module.fail_json(msg = "%s: %s" % (e.error_code, e.error_message))
-    
+
     if volume.attachment_state() is not None:
         adata = volume.attach_data
         if adata.instance_id != instance.id:
@@ -328,9 +326,9 @@ def attach_volume(module, ec2, volume, instance):
     return volume, changed
 
 def detach_volume(module, ec2, volume):
-    
+
     changed = False
-    
+
     if volume.attachment_state() is not None:
         adata = volume.attach_data
         volume.detach()
@@ -338,15 +336,15 @@ def detach_volume(module, ec2, volume):
             time.sleep(3)
             volume.update()
         changed = True
-        
+
     return volume, changed
-        
+
 def get_volume_info(volume, state):
-    
+
     # If we're just listing volumes then do nothing, else get the latest update for the volume
     if state != 'list':
         volume.update()
-    
+
     volume_info = {}
     attachment = volume.attach_data
 
@@ -367,7 +365,7 @@ def get_volume_info(volume, state):
                     },
                     'tags': volume.tags
                 }
-    
+
     return volume_info
 
 def main():
@@ -395,34 +393,32 @@ def main():
     name = module.params.get('name')
     instance = module.params.get('instance')
     volume_size = module.params.get('volume_size')
-    volume_type = module.params.get('volume_type')
-    iops = module.params.get('iops')
     encrypted = module.params.get('encrypted')
     device_name = module.params.get('device_name')
     zone = module.params.get('zone')
     snapshot = module.params.get('snapshot')
     state = module.params.get('state')
-    
+
     # Ensure we have the zone or can get the zone
     if instance is None and zone is None and state == 'present':
         module.fail_json(msg="You must specify either instance or zone")
-    
+
     # Set volume detach flag
     if instance == 'None' or instance == '':
         instance = None
         detach_vol_flag = True
     else:
         detach_vol_flag = False
-        
+
     # Set changed flag
     changed = False
 
     region, ec2_url, aws_connect_params = get_aws_connection_info(module)
-    
+
     if region:
         try:
             ec2 = connect_to_aws(boto.ec2, region, **aws_connect_params)
-        except (boto.exception.NoAuthHandlerFound, StandardError), e:
+        except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
             module.fail_json(msg=str(e))
     else:
         module.fail_json(msg="region must be specified")
@@ -469,11 +465,11 @@ def main():
 
     if volume_size and (id or snapshot):
         module.fail_json(msg="Cannot specify volume_size together with id or snapshot")
-    
+
     if state == 'present':
         volume, changed = create_volume(module, ec2, zone)
         if detach_vol_flag:
-            volume, changed = detach_volume(module, ec2, volume)    
+            volume, changed = detach_volume(module, ec2, volume)
         elif inst is not None:
             volume, changed = attach_volume(module, ec2, volume, inst)
 
@@ -487,4 +483,5 @@ def main():
 from ansible.module_utils.basic import *
 from ansible.module_utils.ec2 import *
 
-main()
+if __name__ == '__main__':
+    main()

lib/ansible/modules/cloud/amazon/ec2_vpc_net.py

@@ -91,9 +91,6 @@ EXAMPLES = '''
 
 '''
 
-import time
-import sys
-
 try:
     import boto
     import boto.ec2
@@ -134,15 +131,15 @@ def vpc_exists(module, vpc, name, cidr_block, multi):
             module.fail_json(msg='Currently there are %d VPCs that have the same name and '
                              'CIDR block you specified. If you would like to create '
                              'the VPC anyway please pass True to the multi_ok param.' % len(matching_vpcs))
-    
+
     return matched_vpc
 
 
 def update_vpc_tags(vpc, module, vpc_obj, tags, name):
-    
+
     if tags is None:
         tags = dict()
-        
+
     tags.update({'Name': name})
     try:
         current_tags = dict((t.name, t.value) for t in vpc.get_all_tags(filters={'resource-id': vpc_obj.id}))
@@ -154,10 +151,10 @@ def update_vpc_tags(vpc, module, vpc_obj, tags, name):
     except Exception, e:
         e_msg=boto_exception(e)
         module.fail_json(msg=e_msg)
-        
+
 
 def update_dhcp_opts(connection, module, vpc_obj, dhcp_id):
-    
+
     if vpc_obj.dhcp_options_id != dhcp_id:
         connection.associate_dhcp_options(dhcp_id, vpc_obj.id)
         return True
@@ -209,48 +206,47 @@ def main():
     tags=module.params.get('tags')
     state=module.params.get('state')
     multi=module.params.get('multi_ok')
-    
+
     changed=False
 
     region, ec2_url, aws_connect_params = get_aws_connection_info(module)
-    
+
     if region:
         try:
             connection = connect_to_aws(boto.vpc, region, **aws_connect_params)
-        except (boto.exception.NoAuthHandlerFound, StandardError), e:
+        except (boto.exception.NoAuthHandlerFound, AnsibleAWSError), e:
             module.fail_json(msg=str(e))
     else:
         module.fail_json(msg="region must be specified")
-        
+
     if dns_hostnames and not dns_support:
         module.fail_json('In order to enable DNS Hostnames you must also enable DNS support')
 
     if state == 'present':
-        
+
         # Check if VPC exists
         vpc_obj = vpc_exists(module, connection, name, cidr_block, multi)
-        
+
         if vpc_obj is None:
             try:
                 vpc_obj = connection.create_vpc(cidr_block, instance_tenancy=tenancy)
                 changed = True
             except BotoServerError, e:
                 module.fail_json(msg=e)
-        
+
-        if dhcp_id is not None:        
+        if dhcp_id is not None:
             try:
                 if update_dhcp_opts(connection, module, vpc_obj, dhcp_id):
                     changed = True
             except BotoServerError, e:
                 module.fail_json(msg=e)
-        
+
-        if tags is not None or name is not None:            
+        if tags is not None or name is not None:
             try:
                 if update_vpc_tags(connection, module, vpc_obj, tags, name):
                     changed = True
             except BotoServerError, e:
                 module.fail_json(msg=e)
-                
 
         # Note: Boto currently doesn't currently provide an interface to ec2-describe-vpc-attribute
         # which is needed in order to detect the current status of DNS options. For now we just update
@@ -261,21 +257,21 @@ def main():
         except BotoServerError, e:
             e_msg=boto_exception(e)
             module.fail_json(msg=e_msg)
-            
+
         # get the vpc obj again in case it has changed
         try:
             vpc_obj = connection.get_all_vpcs(vpc_obj.id)[0]
         except BotoServerError, e:
             e_msg=boto_exception(e)
             module.fail_json(msg=e_msg)
-        
+
         module.exit_json(changed=changed, vpc=get_vpc_values(vpc_obj))
 
     elif state == 'absent':
-        
+
         # Check if VPC exists
         vpc_obj = vpc_exists(module, connection, name, cidr_block, multi)
-        
+
         if vpc_obj is not None:
             try:
                 connection.delete_vpc(vpc_obj.id)
@@ -285,11 +281,12 @@ def main():
                 e_msg = boto_exception(e)
                 module.fail_json(msg="%s. You may want to use the ec2_vpc_subnet, ec2_vpc_igw, "
                 "and/or ec2_vpc_route_table modules to ensure the other components are absent." % e_msg)
-            
+
         module.exit_json(changed=changed, vpc=get_vpc_values(vpc_obj))
-            
+
 # import module snippets
 from ansible.module_utils.basic import *
 from ansible.module_utils.ec2 import *
 
-main()
+if __name__ == '__main__':
+    main()

lib/ansible/modules/cloud/amazon/rds_param_group.py

@@ -116,7 +116,7 @@ except ImportError:
 
 # returns a tuple: (whether or not a parameter was changed, the remaining parameters that weren't found in this parameter group)
 
-class NotModifiableError(StandardError):
+class NotModifiableError(Exception):
     def __init__(self, error_message, *args):
         super(NotModifiableError, self).__init__(error_message, *args)
         self.error_message = error_message
@@ -179,7 +179,7 @@ def modify_group(group, params, immediate=False):
     new_params = dict(params)
 
     for key in new_params.keys():
-        if group.has_key(key):
+        if key in group:
             param = group[key]
             new_value = new_params[key]
 
@@ -285,7 +285,6 @@ def main():
                 else:
                     break
 
-
     except BotoServerError, e:
         module.fail_json(msg = e.error_message)
 
@@ -301,4 +300,5 @@ def main():
 from ansible.module_utils.basic import *
 from ansible.module_utils.ec2 import *
 
-main()
+if __name__ == '__main__':
+    main()