hiteshjasani / jasani-serverless-lumo-template

A lein template for cljs/lumo/nodejs on FaaS platforms

jasani-serverless-lumo

A Leiningen template for an npm serverless function compiled with lumo.

Usage

Make sure you have the prerequisites installed.

1. lein new jasani-serverless-lumo fooserver
2. npm install
3. .../serverless deploy

If all goes well, you should see output similar to this:

Serverless: Targeting /private/tmp/t/fooserver/.serverless/fooserver.zip
Serverless: Executing "lumo --classpath /private/tmp/t/fooserver/node_modules/serverless-cljs-plugin/serverless-cljs-plugin --auto-cache --main serverless-lumo.build --service-path /private/tmp/t/fooserver --functions '[{:name "fooserver-dev-get" :invoke fooserver.core/get}]' --index false --warning-exit false"
Serverless: Returning artifact path /private/tmp/t/fooserver/.serverless/fooserver.zip
Serverless: Packaging service...
Serverless: Excluding development dependencies...
Serverless: Creating Stack...
Serverless: Checking Stack create progress...
.....
Serverless: Stack create finished...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading artifacts...
Serverless: Uploading service .zip file to S3 (2.93 MB)...
Serverless: Validating template...
Serverless: Updating Stack...
Serverless: Checking Stack update progress...
.................................
Serverless: Stack update finished...
Service Information
service: fooserver
stage: dev
region: us-east-1
stack: fooserver-dev
api keys:
  None
endpoints:
  GET - https://vtx6omxt91.execute-api.us-east-1.amazonaws.com/dev/get
functions:
  get: fooserver-dev-get

4. Test your function

curl https://vtx6omxt91.execute-api.us-east-1.amazonaws.com/dev/get

Prerequisites

• nodejs & npm
• serverless
• lumo
• You have an AWS account and configured credentials

Credits

This work builds upon the great work done by:

• nervous-systems
• serverless
• Antonio Monteiro

License

Copyright © 2018 Hitesh Jasani

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.

jasani-serverless-lumo-template's Issues

Add default .gitignores file

Generate a default .gitignores file. Candidates include:

• .lumo_cache/
• .serverless/
• index.js
• node_modules/
• out/