{% comment %}
Copyright (C) The Arvados Authors. All rights reserved.

SPDX-License-Identifier: CC-BY-SA-3.0
{% endcomment %}

{% comment %}
This template recognizes four variables:
* railshost: The hostname included in the prompt, to let the user know where to run the command.  If this is the empty string, no hostname will be displayed.  Default "apiserver".
* railsdir: The directory included in the prompt, to let the user know where to run the command.  Default "/var/www/arvados-api/current".
* railscmd: The full command to run.  Default "bin/rails console".
* railsout: The expected output of the command, if any.
{% endcomment %} Change *@webserver-user@* to the user that runs your web server process.  If you install Phusion Passenger as we recommend, this is *@www-data@* on Debian-based systems, and *@nginx@* on Red Hat-based systems.

{% unless railshost %}
  {% assign railshost = "apiserver" %}
{% endunless %}

{% unless (railshost == "") or (railshost contains ":") %}
  {% capture railshost %}{{railshost}}:{% endcapture %}
{% endunless %}

{% unless railsdir %}
  {% assign railsdir = "/var/www/arvados-api/current" %}
{% endunless %}

{% unless railscmd %}
  {% assign railscmd = "bin/rails console" %}
{% endunless %}

<notextile>
<pre><code>{{railshost}}~$ <span class="userinput">cd {{railsdir}}</span>
{{railshost}}{{railsdir}}$ <span class="userinput">sudo -u <b>webserver-user</b> RAILS_ENV=production {{railscmd}}</span>
{% if railsout %}{{railsout}}
{% endif %}</code></pre>
</notextile>