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d8ad0fd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | from aws_cdk import CfnOutput, Duration, RemovalPolicy
from aws_cdk import aws_dynamodb as dynamodb
from aws_cdk.aws_dynamodb import Table
from tests.e2e.utils.infrastructure import BaseInfrastructure
class IdempotencyDynamoDBStack(BaseInfrastructure):
def create_resources(self):
table = self._create_dynamodb_table()
env_vars = {"IdempotencyTable": table.table_name}
functions = self.create_lambda_functions(
function_props={"environment": env_vars, "timeout": Duration.seconds(10)},
)
table.grant_read_write_data(functions["TtlCacheExpirationHandler"])
table.grant_read_write_data(functions["TtlCacheTimeoutHandler"])
table.grant_read_write_data(functions["ParallelExecutionHandler"])
table.grant_read_write_data(functions["FunctionThreadSafetyHandler"])
table.grant_read_write_data(functions["OptionalIdempotencyKeyHandler"])
table.grant_read_write_data(functions["PayloadTamperingValidationHandler"])
table.grant_read_write_data(functions["ResponseHook"])
def _create_dynamodb_table(self) -> Table:
table = dynamodb.Table(
self.stack,
"Idempotency",
removal_policy=RemovalPolicy.DESTROY,
partition_key=dynamodb.Attribute(name="id", type=dynamodb.AttributeType.STRING),
time_to_live_attribute="expiration",
billing_mode=dynamodb.BillingMode.PAY_PER_REQUEST,
)
CfnOutput(self.stack, "DynamoDBTable", value=table.table_name)
return table
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