Error using Chalice blueprints

[maxpoulain]

Hi,

I'm working on a project with Chalice and I have an error when I'm using Blueprints that I don't really understand.

My project is organised like that:

- my project
    - chalicelib
        - s3_events.py
        - __init__.py
    - app.py  

I created an s3_events file to use blueprint like that:

from chalice import Blueprint
s3_event_blueprints = Blueprint(__name__)


@s3_event_blueprints.on_s3_event(bucket="test-bucket", events=["s3:ObjectCreated:*"]")
def handle_object_created(event):
    pass

And in my app.py it's like that:

from chalice import Chalice
from chalicelib.s3_events import s3_event_blueprints

app = Chalice(app_name="panenkapi")
app.register_blueprint(s3_event_blueprints)

Then, when I deploy I don't have error, but when I upload a file the lambs function is triggered and I get the following error :

[ERROR] Runtime.ImportModuleError: Unable to import module 's3_event_blueprints': No module named 's3_event_blueprints'

I saw this issue : https://github.com/aws/chalice/issues/1680 but I already have an __init__.py file in chalicelib..

Did I do something wrong with blueprints or is it an issue ? How can I solve this ?

Thank you for your help,

Maxime

[lucabem]

You have to define your s3_event_blueprints variable inside s3_events.py such as:

s3_event_blueprints = Blueprint(__name__)

and in app.py

app = Chalice(app_name='your-api')
app.register_blueprint(s3_event_blueprints, url_prefix='/your-s3-api')