inline lambda function using cdk - aws-cdk

Question

This code is working as expected and I can create cloudformation template. But I need to embed the function inline. This sample code will upload the file to S3 and I do not want to use S3.
# cat mylambda/hello.py
import json
def handler(event, context):
print('request: {}'.format(json.dumps(event)))
return {
'statusCode': 200,
'headers': {
'Content-Type': 'text/plain'
},
'body': 'Hello, CDK! You have hit {}\n'.format(event['path'])
}
# cat app.py
#!/usr/bin/env python3
from aws_cdk import core
from hello.hello_stack import MyStack
app = core.App()
MyStack(app, "hello-cdk-1", env={'region': 'us-east-2'})
MyStack(app, "hello-cdk-2", env={'region': 'us-west-2'})
app.synth()
# cat hello/hello_stack.py
from aws_cdk import (
core,
aws_lambda as _lambda,
)
class MyStack(core.Stack):
def __init__(self, scope: core.Construct, id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
# Defines an AWS Lambda resource
my_lambda = _lambda.Function(
self, 'HelloHandler',
runtime=_lambda.Runtime.PYTHON_3_7,
code=_lambda.Code.asset('mylambda'),
handler='hello.handler',
)

Answer 1

Here is an example of inline lambda function that can be deployed using cdk
git clone https://github.com/aws-samples/aws-cdk-examples.git
mkdir lambda-cron1
cd lambda-cron1
cdk init --language python
cp /tmp/aws-cdk-examples/python/lambda-cron/* .
pip install -r requirements.txt
export AWS_DEFAULT_REGION=us-east-1
export AWS_ACCESS_KEY_ID=xxx
export AWS_SECRET_ACCESS_KEY=xxx
cdk ls
cdk synth LambdaCronExample > a2.txt
cdk deploy LambdaCronExample