def _create_api_gateway_from_meta(name, meta):
""" Create API Gateway with all specified meta.
:type name: str
:type meta: dict
"""
required_parameters = ['resources', 'deploy_stage']
validate_params(name, meta, required_parameters)
api_resources = meta['resources']
api_id = _API_GATEWAY_CONN.create_rest_api(name)['id']
if api_resources:
args = __prepare_api_resources_args(api_id, api_resources)
create_pool(_create_resource_from_metadata, args, 1)
else:
_LOG.info('There is no resources in %s API Gateway description.', name)
# add headers
# waiter b4 customization
time.sleep(10)
_LOG.debug('Customizing API Gateway responses...')
# _customize_gateway_responses call is commented due to botocore
# InternalFailure while performing the call. will be fixed later
#_customize_gateway_responses(api_id)
# deploy api
__deploy_api_gateway(api_id, meta, api_resources)
return describe_api_resources(api_id=api_id, meta=meta, name=name)
def _create_api_gateway_from_meta(name, meta):
""" Create API Gateway with all specified meta.
:type name: str
:type meta: dict
"""
required_parameters = ['resources', 'deploy_stage']
validate_params(name, meta, required_parameters)
api_resources = meta['resources']
api_item = _API_GATEWAY_CONN.create_rest_api(name)
api_id = api_item['id']
# deploy authorizers
authorizers = meta.get('authorizers', {})
for key, val in authorizers.items():
lambda_version = val.get('lambda_version')
lambda_name = val.get('lambda_name')
lambda_alias = val.get('lambda_alias')
lambda_arn = resolve_lambda_arn_by_version_and_alias(
lambda_name, lambda_version, lambda_alias)
uri = 'arn:aws:apigateway:{0}:lambda:path/2015-03-31/functions/{1}/invocations'.format(
CONFIG.region, lambda_arn)
_API_GATEWAY_CONN.create_authorizer(
api_id=api_id,
name=key,
type=val['type'],
authorizer_uri=uri,
identity_source=val.get('identity_source'),
ttl=val.get('ttl'))
_LAMBDA_CONN.add_invocation_permission(
statement_id=api_id,
name=lambda_arn,
principal='apigateway.amazonaws.com')
if api_resources:
api_resp = meta.get('api_method_responses')
api_integration_resp = meta.get('api_method_integration_responses')
args = __prepare_api_resources_args(api_id, api_resources, api_resp,
api_integration_resp)
create_pool(_create_resource_from_metadata, args, 1)
else:
_LOG.info('There is no resources in %s API Gateway description.', name)
# add headers
# waiter b4 customization
time.sleep(10)
_LOG.debug('Customizing API Gateway responses...')
# _customize_gateway_responses call is commented due to botocore
# InternalFailure while performing the call. will be fixed later
# _customize_gateway_responses(api_id)
# deploy api
__deploy_api_gateway(api_id, meta, api_resources)
return describe_api_resources(api_id=api_id, meta=meta, name=name)
def _create_or_update_api_gateway(name, meta, current_configurations):
if current_configurations:
# api currently is not located in different regions
# process only first object
api_output = list(current_configurations.items())[0][1]
# find id from the output
api_id = api_output['description']['id']
# check that api does not exist
api_response = _API_GATEWAY_CONN.get_api(api_id)
if api_response:
# find all existing resources
existing_resources = api_output['description']['resources']
existing_paths = [i['path'] for i in existing_resources]
meta_api_resources = meta['resources']
api_resp = meta.get('api_method_responses')
api_integration_resp = meta.get('api_method_integration_responses')
api_resources = {}
for resource_path, resource_meta in meta_api_resources.items():
if resource_path not in existing_paths:
api_resources[resource_path] = resource_meta
if api_resources:
_LOG.debug(
'Going to continue deploy API Gateway {0} ...'.format(
api_id))
args = __prepare_api_resources_args(
api_id=api_id,
api_resources=api_resources,
api_resp=api_resp,
api_integration_resp=api_integration_resp)
create_pool(_create_resource_from_metadata, args, 1)
# add headers
# waiter b4 customization
time.sleep(10)
_LOG.debug(
'Customizing API Gateway {0} responses...'.format(api_id))
else:
# all resources created, but need to override
api_resources = meta_api_resources
# _customize_gateway_responses call is commented due to botocore
# InternalFailure while performing the call. will be fixed later
# _customize_gateway_responses(api_id)
# deploy api
_LOG.debug('Deploying API Gateway {0} ...'.format(api_id))
__deploy_api_gateway(api_id, meta, api_resources)
return describe_api_resources(api_id=api_id, meta=meta, name=name)
else:
# api does not exist, so create a new
return _create_api_gateway_from_meta({'name': name, 'meta': meta})
else:
# object is not present, so just create a new api
return _create_api_gateway_from_meta({'name': name, 'meta': meta})
def create_sns_topic(args):
""" Create sns topic from meta in region/regions.
:type args: list
"""
new_region_args = create_args_for_multi_region(args, ALL_REGIONS)
return create_pool(_create_sns_topic_from_meta, new_region_args)
def create_sns_application(args):
""" Create sns application from meta in region/regions.
:type args: list
"""
new_region_args = create_args_for_multi_region(args, ALL_REGIONS)
return create_pool(_create_platform_application_from_meta, new_region_args)
def create_cloud_watch_rule(args):
""" Create CloudWatch rule from meta in region/regions.
:type args: list
"""
new_region_args = create_args_for_multi_region(args, ALL_REGIONS)
return create_pool(_create_cloud_watch_rule_from_meta, new_region_args)
def create_s3_bucket(args):
return create_pool(_create_s3_bucket_from_meta, args)
def remove_cloud_watch_rules(args):
create_pool(_remove_cloud_watch_rule, args)
def remove_cognito_identity_pools(args):
create_pool(_remove_cognito_identity_pool, args)
def remove_kinesis_streams(args):
create_pool(_remove_kinesis_stream, args)
def api_gateway_update_processor(args):
return create_pool(_create_or_update_api_gateway, args, 1)
def create_ebs(args):
return create_pool(_create_ebs_app_env_from_meta, args)
def remove_state_machines(args):
create_pool(_remove_state_machine, args)
if args:
time.sleep(60)
def remove_activities(args):
create_pool(_remove_activity, args)
def remove_lambda_layers(args):
return create_pool(_remove_lambda_layers, args)
def create_lambda_layer(args):
return create_pool(create_lambda_layer_from_meta, args)
def remove_lambdas(args):
create_pool(_remove_lambda, args)
def update_lambda(args):
return create_pool(_update_lambda, args)
def create_lambda(args):
""" Create lambdas in pool in sub processes.
:type args: list
"""
return create_pool(_create_lambda_from_meta, args)
def remove_buckets(args):
create_pool(_remove_bucket, args)
def remove_ebs_apps(args):
create_pool(_remove_ebs_app, args)
def remove_policies(args):
create_pool(_remove_policy, args)
def create_api_gateway(args):
""" Create api gateway in pool in sub processes.
:type args: list
"""
return create_pool(_create_api_gateway_from_meta, args, 1)
def create_policies(args):
return create_pool(_create_policy_from_meta, args)
def create_alarm(args):
""" Create alarm in pool in sub processes.
:type args: list
"""
return create_pool(_create_alarm_from_meta, args)
def create_kinesis_stream(args):
return create_pool(_create_kinesis_stream_from_meta, args)
def remove_roles(args):
create_pool(_remove_role, args)
def remove_alarms(args):
create_pool(remove_alarm_list, chunks(args, 100))
def create_roles(args):
return create_pool(_create_role_from_meta, args)
def create_cognito_identity_pool(args):
""" Create Cognito identity pool in pool in sub processes.
:type args: list
"""
return create_pool(_create_cognito_identity_pool_from_meta, args)