secrets.md

Security and secret management

We do not recommend hard-coding secrets in your serverless.yml file. Instead you can use environment variable substitution in your serverless.yml.

These environment variables can come directly from your deployment environment, or be stored in a .env file. A sample configuration looks like:

# Enable use of .env file
useDotenv: true

provider:
  name: scaleway
  runtime: node16

functions:
  my-func:
    handler: handler.py

    # Template environment variables from .env file and/or environment variables
    secret:
      MY_SECRET: ${env:SOME_SECRET}
      MY_OTHER_SECRET: ${env:SOME_OTHER_SECRET}

A .env file can be placed alongside your serverless.yml file, which looks like:

SOME_SECRET=XXX
SOME_OTHER_SECRET=XXX