README

A drop in package when using Laravel in a Docker Swarm setup and wanting to expand docker secrets easily.

But why?

Write a blurb about why you would want to use this, and why the value isn't just replaced or cached....security yo!!!

Installation

Hey, we all like composer here right??

composer require bearcodi/docker-secrets

Laravel setup

Its 2018, and Laravel is fun to dev packages for, is already setup!!!

Non Laravel projects

Hmmmm, need to think about this for Code Igniter.

Usage

Within you .env file, or from you docker-compose.yml stack file using environment variables, define your secret prefixing it with dockersecrets:// DSN.

DB_PASSWORD=dockersecrets://db-password

IMPORTANT If you are using a docker secret in your code not in a string context (ie. array key lookup) either cast it to a string (string) config("CONFIG_KEY") or use the expose() method on the return value as it is an instance of Bearcodi\DockerSecrets\Secret

The secret is then parsed and replaced with the Secret handler, when evalutated in a string usage the secret file value is returned on demand without exposing it in your applications environment.

Laravel environment key exclusions