def __init__(self, scope: Stack):
super().__init__(
scope=scope,
id=f'{TestingStack.global_prefix()}TestingFunction3',
code=Code.from_inline(
'import urllib3\n'
'from jose import jwk, jwt\n'
'from jose.utils import base64url_decode\n'
'from b_lambda_layer_common import api_gateway\n'
'from b_lambda_layer_common import exceptions\n'
'from b_lambda_layer_common import util\n'
'from b_lambda_layer_common.ssm.ssm_parameter import SSMParameter\n'
'import boto3\n'
'import botocore\n'
'\n\n'
'def handler(*args, **kwargs):\n'
' SSMParameter("TestSSMParam")\n\n'
' return dict(\n'
' Boto3Version=boto3.__version__,\n'
' BotocoreVersion=botocore.__version__,\n'
' )'
'\n'),
handler='index.handler',
# Ensure Python 3.8 matches everywhere.
runtime=Runtime.PYTHON_3_8,
layers=[
Layer(scope=scope,
name=f'{TestingStack.global_prefix()}TestingLayer3',
dependencies={
'python-jose':
PackageVersion.from_string_version('3.3.0')
})
])
def __init__(self, scope: Stack):
super().__init__(
scope=scope,
id=f'{TestingStack.global_prefix()}TestingFunction1',
code=Code.from_inline(
'from b_lambda_layer_common import api_gateway\n'
'from b_lambda_layer_common import exceptions\n'
'from b_lambda_layer_common import ssm\n'
'from b_lambda_layer_common import util\n'
'import boto3\n'
'import botocore\n'
'\n\n'
'def handler(*args, **kwargs):\n'
' return dict(\n'
' Boto3Version=boto3.__version__,\n'
' BotocoreVersion=botocore.__version__,\n'
' )'
'\n'),
handler='index.handler',
# Ensure Python 3.8 matches everywhere.
runtime=Runtime.PYTHON_3_8,
layers=[
Layer(scope=scope,
name=f'{TestingStack.global_prefix()}TestingLayer1',
dependencies={
'boto3':
PackageVersion.from_string_version('1.16.35'),
'botocore':
PackageVersion.from_string_version('1.19.35'),
})
])
def __init__(self, scope: Construct):
super().__init__(scope=scope)
function = Function(
scope=self,
id=f'{self.global_prefix()}TestingFunction',
code=Code.from_inline(
'from b_lambda_layer_common import api_gateway\n'
'from b_lambda_layer_common import exceptions\n'
'from b_lambda_layer_common import ssm\n'
'from b_lambda_layer_common import util\n'
'import boto3\n'
'import botocore\n'
'\n\n'
'def handler(*args, **kwargs):\n'
' return dict(\n'
' Boto3Version=boto3.__version__,\n'
' BotocoreVersion=botocore.__version__,\n'
' )'
'\n'),
handler='index.handler',
runtime=Runtime.PYTHON_3_6,
layers=[
Layer(scope=self,
name=f'{self.global_prefix()}TestingLayer',
dependencies={
'boto3':
PackageVersion.from_string_version('1.16.35'),
'botocore':
PackageVersion.from_string_version('1.19.35'),
})
])
self.add_output(self.LAMBDA_FUNCTION_NAME_KEY,
value=function.function_name)
# Create another function that is not using boto3.
Function(
scope=self,
id=f'{self.global_prefix()}TestingFunction2',
code=Code.from_inline('def handler(*args, **kwargs): return 200'),
handler='index.handler',
runtime=Runtime.PYTHON_3_6,
layers=[
Layer(scope=self, name=f'{self.global_prefix()}TestingLayer2')
])
def __init__(self, scope: Stack):
super().__init__(
scope=scope,
id=f'{TestingStack.global_prefix()}TestingFunction2',
code=Code.from_inline('def handler(*args, **kwargs): return 200'),
handler='index.handler',
runtime=Runtime.PYTHON_3_6,
layers=[Layer(scope=scope, name=f'{TestingStack.global_prefix()}TestingLayer2')]
)
def __init__(self, scope: Stack):
super().__init__(scope=scope,
id=f'TestingStack',
stack_name=f'TestingStack')
Function(scope=self,
id='TestingFunction',
code=Code.from_inline('def handler(): return "Hello World!"'),
handler='index.handler',
runtime=Runtime.PYTHON_3_6,
layers=[TwilioLayer(self, 'TestingTwilioLayer')])
def __init__(self, scope: Stack):
super().__init__(
scope=scope,
id=f'{TestingStack.global_prefix()}TestingFunction4',
code=Code.from_inline(
'from b_lambda_layer_common.util.skip_invocation import skip_invocation\n'
'\n\n'
'@skip_invocation(determinator="heartbeat")\n'
'def handler(event, context):\n'
' return event'
),
handler='index.handler',
runtime=Runtime.PYTHON_3_6,
layers=[Layer(scope=scope, name=f'{TestingStack.global_prefix()}TestingLayer4')]
)
def mock_lambda_init(
self,
scope: constructs.Construct,
id: builtins.str,
*,
code: Code,
handler: builtins.str,
runtime: Runtime,
**kwargs
) -> None:
# overriding the code will prevent building with docker (a long running operation)
# override the runtime for now, as well, to support inline code
props = FunctionProps(
code=Code.from_inline("return"),
handler=handler,
runtime=Runtime.PYTHON_3_7,
**kwargs
)
jsii.create(Function, self, [scope, id, props])
def __init__(self, scope: core.Construct, construct_id: str, **kwargs) -> None:
super().__init__(scope, construct_id, **kwargs)
bucket = Bucket(
scope=self,
id='WorkshopBucketWithCDK',
bucket_name='cloudvisor-workshop-bucket-with-cdk'
)
function = Function(
scope=self,
id='WorkshopFunctionWithCDK',
function_name='WorkshopFunctionWithCDK',
runtime=Runtime.PYTHON_3_6,
handler='index.handler',
code=Code.from_inline('def handler(*args, **kwargs): print(args); return 200')
)
bucket.add_object_created_notification(LambdaDestination(function))
def test_FUNC_hash_WITH_valid_parameters_EXPECT_hash_created():
"""
Test that hashing is consistent and works as expected.
:return: No return.
"""
stack = Stack(App(), 'TestStack')
integration = LambdaIntegration(
scope=stack,
integration_name='TestIntegration',
api=CfnApi(stack, 'TestApi'),
lambda_function=Function(
stack,
'TestLambdaFunction',
code=Code.from_inline('def handler(*args, **kwargs): return 123'),
handler='index.handler',
runtime=Runtime.PYTHON_3_6))
assert integration.hash == 'ab93cecc508e529c3791ba48a1275deec88cdd6b43a7e1d443906df48fa300e4'
def __init__(self, scope: Stack, prefix: str) -> None:
stack_name = f'{prefix}ExampleStack'
super().__init__(scope, id=stack_name, stack_name=stack_name)
lambda_name = f'{prefix}ExampleLambdaFunction'
self.function = Function(
scope=self,
id=lambda_name,
function_name=lambda_name,
handler='index.handler',
runtime=Runtime.PYTHON_3_6,
code=Code.from_inline('def handler(*args, **kwargs): '
' return {'
' "isBase64Encoded": False,'
' "statusCode": 200,'
' "headers": { },'
' "body": "Hello from lambda function!"'
'}'))
api_name = f'{prefix}ExampleRestApi'
self.api = LambdaRestApi(self, api_name, handler=self.function)
def __init__(self, scope: Construct):
super().__init__(scope=scope)
prefix = TestingManager.get_global_prefix()
api = CfnApi(
scope=self,
id=f'{prefix}Api',
description='Sample API.',
name=f'{prefix}Api',
protocol_type='HTTP'
)
stage = CfnStage(
scope=self,
id=f'{prefix}Stage',
api_id=api.ref,
stage_name='prod',
auto_deploy=False,
description='Test description.'
)
function = Function(
scope=self,
id=f'{prefix}TestFunction',
function_name=f'{prefix}TestFunction',
code=Code.from_inline(
'def handler(*args, **kwargs):\n'
' return {\n'
' "isBase64Encoded": False,\n'
' "statusCode": 200,\n'
' "headers": {},\n'
' "body": "{\\"message\\": \\"success\\"}"\n'
' }\n'
),
handler='index.handler',
runtime=Runtime.PYTHON_3_6,
)
integration = CfnIntegration(
scope=self,
id=f'{TestingManager.get_global_prefix()}LambdaIntegration',
api_id=api.ref,
integration_type='AWS_PROXY',
integration_uri=(
f'arn:aws:apigateway:{self.region}:lambda:path/2015-03-31'
f'/functions/{function.function_arn}/invocations'
),
description='Sample lambda proxy integration.',
payload_format_version='1.0'
)
CfnRoute(
scope=self,
id=f'{prefix}SampleRoute',
api_id=api.ref,
route_key='GET /test',
target=f'integrations/{integration.ref}'
)
backend = StageDeploymentSingletonFunction(self, 'DeploymentBackend')
# Make some deployments.
StageDeploymentResource(self, 'C1', backend, api.ref, stage.stage_name, 'Sample1.')
StageDeploymentResource(self, 'C2', backend, api.ref, stage.stage_name, 'Sample2.')
StageDeploymentResource(self, 'C3', backend, api.ref, stage.stage_name, 'Sample3.')
StageDeploymentResource(self, 'C4', backend, api.ref, stage.stage_name, 'Sample4.')
StageDeploymentResource(self, 'C5', backend, api.ref, stage.stage_name, 'Sample5.')
self.add_output('ApiId', api.ref)
self.add_output('StageName', stage.stage_name)