Simple AWS Lambda Maker

This is a super simple tool for creating/modifying multiple lambda functions.

It was built for the purpose of deploying our Alexa skills across multiple regions in the same account.

Installation

Just use pip:

$ pip install simple-aws-lambda-maker

Then create a salm.yml with something like:

---
function_defaults:
filepath: "{config_root}/lambda_function.py"runtime: "python2.7"role: "arn:aws:iam::1234567890:role/lambda_basic_execution"timeout: 8handler: "lambda_function.lambda_handler"functions:
prod:
- name: testregion: us-east-1description: "Test function"env:
ONE: "1"TWO: "2"tags:
three: "four"
- name: test2region: us-east-1description: "Test function 2"env:
ONE: "3"TWO: "4"tags:
three: "four"staging:
- name: test3region: us-east-1description: "Test function 2"env:
ONE: "5"TWO: "6"tags:
three: "four"

Here we are creating three functions, called test, test2 and test3.

They are all put into us-east-1 and have different values for the ONE and TWO environment variables.

All of them also have the options in the function_defaults block, which includes a reference to a file relative to this file called ./lambda_function.py

For example:

importosdeflambda_handler(event, context):
return"{0} - {1}".format(os.environ["ONE"], os.environ["TWO"])

We can then determine if anything will be created or changed by going into that directory and saying:

$ salm deploy staging --dry-run

And then to actually apply those changes:

$ salm deploy staging

And to do the prod group, do a salm deploy prod

Changelog

0.3.0 - 3 March 2020

• Updated dependencies
• Formatted and linted code

0.2.0 - 23 January 2019

• Started using ruamel.yaml instead of PyYaml to load configuration

0.1.10 - 5 November 2018

• Update requests for CVE-2018-18074

Pre 0.1.10

No changelog kept