def get_route_table_info(connection, module, route_table):
result = get_route_table_by_id(connection, module, route_table['RouteTableId'])
try:
result['Tags'] = describe_ec2_tags(connection, module, route_table['RouteTableId'])
except (botocore.exceptions.ClientError, botocore.exceptions.BotoCoreError) as e:
module.fail_json_aws(e, msg="Couldn't get tags for route table")
result = camel_dict_to_snake_dict(result, ignore_list=['Tags'])
# backwards compatibility
result['id'] = result['route_table_id']
return result
def get_route_table_by_tags(connection, module, vpc_id, tags):
count = 0
route_table = None
filters = ansible_dict_to_boto3_filter_list({'vpc-id': vpc_id})
try:
route_tables = describe_route_tables_with_backoff(connection, Filters=filters)
except (botocore.exceptions.ClientError, botocore.exceptions.BotoCoreError) as e:
module.fail_json_aws(e, msg="Couldn't get route table")
for table in route_tables:
this_tags = describe_ec2_tags(connection, module, table['RouteTableId'])
if tags_match(tags, this_tags):
route_table = table
count += 1
if count > 1:
module.fail_json(msg="Tags provided do not identify a unique route table")
else:
return route_table
def ensure_route_table_present(connection, module):
lookup = module.params.get('lookup')
propagating_vgw_ids = module.params.get('propagating_vgw_ids')
purge_routes = module.params.get('purge_routes')
purge_subnets = module.params.get('purge_subnets')
purge_tags = module.params.get('purge_tags')
route_table_id = module.params.get('route_table_id')
subnets = module.params.get('subnets')
tags = module.params.get('tags')
vpc_id = module.params.get('vpc_id')
routes = create_route_spec(connection, module, vpc_id)
changed = False
tags_valid = False
if lookup == 'tag':
if tags is not None:
try:
route_table = get_route_table_by_tags(connection, module,
vpc_id, tags)
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
module.fail_json_aws(
e, msg="Error finding route table with lookup 'tag'")
else:
route_table = None
elif lookup == 'id':
try:
route_table = get_route_table_by_id(connection, module,
route_table_id)
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
module.fail_json_aws(
e, msg="Error finding route table with lookup 'id'")
# If no route table returned then create new route table
if route_table is None:
changed = True
if not module.check_mode:
try:
route_table = connection.create_route_table(
aws_retry=True, VpcId=vpc_id)['RouteTable']
# try to wait for route table to be present before moving on
get_waiter(connection, 'route_table_exists').wait(
RouteTableIds=[route_table['RouteTableId']], )
except botocore.exceptions.WaiterError as e:
module.fail_json_aws(
e, msg='Timeout waiting for route table creation')
except (botocore.exceptions.ClientError,
botocore.exceptions.BotoCoreError) as e:
module.fail_json_aws(e, msg="Error creating route table")
else:
route_table = {
"id": "rtb-xxxxxxxx",
"route_table_id": "rtb-xxxxxxxx",
"vpc_id": vpc_id
}
module.exit_json(changed=changed, route_table=route_table)
if routes is not None:
result = ensure_routes(connection=connection,
module=module,
route_table=route_table,
route_specs=routes,
propagating_vgw_ids=propagating_vgw_ids,
check_mode=module.check_mode,
purge_routes=purge_routes)
changed = changed or result['changed']
if propagating_vgw_ids is not None:
result = ensure_propagation(connection=connection,
module=module,
route_table=route_table,
propagating_vgw_ids=propagating_vgw_ids,
check_mode=module.check_mode)
changed = changed or result['changed']
if not tags_valid and tags is not None:
changed |= ensure_ec2_tags(
connection,
module,
route_table['RouteTableId'],
tags=tags,
purge_tags=purge_tags,
retry_codes=['InvalidRouteTableID.NotFound'])
route_table['Tags'] = describe_ec2_tags(connection, module,
route_table['RouteTableId'])
if subnets is not None:
associated_subnets = find_subnets(connection, module, vpc_id, subnets)
result = ensure_subnet_associations(connection=connection,
module=module,
route_table=route_table,
subnets=associated_subnets,
check_mode=module.check_mode,
purge_subnets=purge_subnets)
changed = changed or result['changed']
if changed:
# pause to allow route table routes/subnets/associations to be updated before exiting with final state
sleep(5)
module.exit_json(changed=changed,
route_table=get_route_table_info(connection, module,
route_table))