How do I add local .env files to PaaS for faster deployment?
<p>There is something I have never figured how to do with any PaaS provider. </p>

<p>How can I automatically deploy locally stored environment variables to PaaS when deploying the application? I know I can go to Heroku, AWS or Bluemix console and manually add my <code>.env</code>file content as keys, but what I would really want to do is ></p>

<p>Pseudo code ! </p>

<pre><code>provider CLI deploy --ENV=.env.dev
</code></pre>

<p>Where --ENV is flag to use env. file stored in project root. </p>

<p>This would take my API keys from .env file and populate the provider environment variables. Preferably, the file would be usable across providers. Is this possible?</p>