Command-line Python application to manage environment variables and AWS KMS encrypted secrets in a single file.

A KMS key should be created in your AWS account.

further reading at https://docs.aws.amazon.com/kms/latest/developerguide/create-keys.html

$ pip install git+https://github.com/timeoutdigital/envars@1.1

I may publish to pypi at a later date but sadly the envars name is already taken.

Clone

$ git clone git@github.com:timeoutdigital/envars.git
$ cd envars

Initialise

Install Timeout Tools

the run

timeout-tools python-setup

Test

$ invoke test

Run

$ python -m envars.envars

To list invoke options

invoke --list

To create an envars.yml file

$ envars init --app myapp --environments prod,staging --kms-key-arn <your-arn>

Add a variable default value

$ envars add MYVAR=myvalue

Add a environment specific variable

$ envars add --env prod MYVAR=myprodvalue

Add a secret

$ envars add --secret MYSECRET=ssssshh

To print the variables for a specific environment

$ envars print --decrypt --env prod

MY_SPECIAL_VAR:
  default: parameter_store:/path/VAR

At runtime the value of MY_SPECIAL_VAR will be replaced with the value from parameter store