def __init__(self, scope: cdk.Construct, id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
# DynamoDBの作成
partition_key = dynamodb.Attribute(name='username',
type=dynamodb.AttributeType.STRING)
self.dynamodb_table = dynamodb.Table(
self,
'UsersTable',
partition_key=partition_key,
removal_policy=cdk.RemovalPolicy.DESTROY)
cdk.CfnOutput(self,
'UsersTableName',
value=self.dynamodb_table.table_name)
# LambdaがDynamoDBにアクセスするためのIAMロールを作成
lambda_service_principal = iam.ServicePrincipal('lambda.amazonaws.com')
self.api_handler_iam_role = iam.Role(
self, 'ApiHandlerLambdaRole', assumed_by=lambda_service_principal)
self.dynamodb_table.grant_read_write_data(self.api_handler_iam_role)
# web_api_source_dirはChaliceアプリケーションソースコードへのパス
# ソースコードはChaliceによってパッケージングされ、
# SAMテンプレートの作成とLambdaデプロイのためのZIP化が行われる
web_api_source_dir = os.path.join(os.path.dirname(__file__), os.pardir,
os.pardir, 'web-api')
chalice_stage_config = self._create_chalice_stage_config()
# Chalice作成
self.chalice = Chalice(self,
'WebApi',
source_dir=web_api_source_dir,
stage_config=chalice_stage_config)
def __init__(self, scope: cdk.Construct, id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
partition_key = dynamodb.Attribute(name='username',
type=dynamodb.AttributeType.STRING)
self.dynamodb_table = dynamodb.Table(
self,
'UsersTable',
partition_key=partition_key,
removal_policy=cdk.RemovalPolicy.DESTROY)
cdk.CfnOutput(self,
'UsersTableName',
value=self.dynamodb_table.table_name)
lambda_service_principal = iam.ServicePrincipal('lambda.amazonaws.com')
self.api_handler_iam_role = iam.Role(
self, 'ApiHandlerLambdaRole', assumed_by=lambda_service_principal)
self.dynamodb_table.grant_read_write_data(self.api_handler_iam_role)
web_api_source_dir = os.path.join(os.path.dirname(__file__), os.pardir,
os.pardir, 'web-api')
chalice_stage_config = self._create_chalice_stage_config()
self.chalice = Chalice(self,
'WebApi',
source_dir=web_api_source_dir,
stage_config=chalice_stage_config)
def __init__(self, scope: core.Construct, id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
self.connections_table = dynamodb.Table(
self,
f"WSPlaygroundConnections",
partition_key=dynamodb.Attribute(
name="connection_id", type=dynamodb.AttributeType.STRING),
billing_mode=dynamodb.BillingMode.PAY_PER_REQUEST,
removal_policy=core.RemovalPolicy.DESTROY)
self.records_table = dynamodb.Table(
self,
f"WSPlaygroundRecords",
partition_key=dynamodb.Attribute(
name="id", type=dynamodb.AttributeType.STRING),
billing_mode=dynamodb.BillingMode.PAY_PER_REQUEST,
removal_policy=core.RemovalPolicy.DESTROY)
core.CfnOutput(self,
id="ConnectionsTableName",
value=self.connections_table.table_name)
core.CfnOutput(self,
id="RecordsTableName",
value=self.records_table.table_name)
self.service_role = self._create_service_role()
chalice_dir = os.path.join(os.path.dirname(__file__), os.pardir, "ws")
chalice_config = self._create_chalice_stage_config()
self.chalice = Chalice(self,
id,
source_dir=chalice_dir,
stage_config=chalice_config)
def test_package_using_subprocess(self) -> None:
app = cdk.App(outdir=self.cdk_out_dir)
stack = cdk.Stack(app, 'TestSubprocess')
chalice = Chalice(stack,
'WebApi',
source_dir=self.chalice_app_dir,
stage_config=self.chalice_app_stage_config)
template = self._synth_and_get_template(app, chalice)
self._check_basic_asserts(chalice, template)
def test_package_using_docker_image_not_found(self) -> None:
app = cdk.App(outdir=self.cdk_out_dir)
stack = cdk.Stack(app, 'TestDockerImageNotFound')
package_config = PackageConfig(use_container=True, image='cdk-chalice')
with self.assertRaises(ChaliceError):
Chalice(stack,
'WebApi',
source_dir=self.chalice_app_dir,
stage_config=self.chalice_app_stage_config,
package_config=package_config)
def test_package_using_docker(self) -> None:
app = cdk.App(outdir=self.cdk_out_dir)
stack = cdk.Stack(app, 'TestDocker')
package_config = PackageConfig(use_container=True)
chalice = Chalice(stack,
'WebApi',
source_dir=self.chalice_app_dir,
stage_config=self.chalice_app_stage_config,
package_config=package_config)
template = self._synth_and_get_template(app, chalice)
self._check_basic_asserts(chalice, template)
def __init__(self, scope: core.Construct, id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
partition_key = aws_dynamodb.Attribute(
name="name", type=aws_dynamodb.AttributeType.STRING)
self.items_table = aws_dynamodb.Table(self,
f"{id}ItemsTable",
partition_key=partition_key)
lambda_service_principal = aws_iam.ServicePrincipal(
'lambda.amazonaws.com')
self.api_handler_iam_role = aws_iam.Role(
self, 'ApiHandlerLambdaRole', assumed_by=lambda_service_principal)
self.items_table.grant_read_write_data(self.api_handler_iam_role)
chalice_stage_config = self._create_chalice_stage_config()
api_source_dir = os.path.join(os.path.dirname(__file__), os.pardir,
os.pardir, 'api')
self.chalice_app = Chalice(self,
'ItemsManagerApi',
source_dir=api_source_dir,
stage_config=chalice_stage_config)