secret-manager-loader v1.0.0

Secrets Manager Loader

Retrieves, parses and loads secrets from AWS Secrets Manager directly to process.env

Example

If your secret prod/myawesomesecret/module value is

{
  "USERNAME": "johndoe",
  "PASSWORD": "hunter2"
}

Then this code

(async () => {
    await require('secret-manager-loader').load({
        secretId: 'prod/myawesomesecret/module'
    });
    console.log(process.env);
})();

Would generate this output

{
  //... whatever is in your environment
  USERNAME: 'johndoe',
  PASSWORD: 'hunter2'
}

Requirements

The role or user running the load function must have a policy allowing secretsmanager:GetSecretValue to the specified secret in secretId

Warning

AWS Secrets Manager is not free (https://aws.amazon.com/secrets-manager/pricing/), each call to load means an API call, so don't overdo it. You should think of a caching strategy to avoid any problems on frequent workloads.