{% extends 'base.html' %}
{% load base_extras %}

{% block content %}
<ol class="breadcrumb">
  <li class="breadcrumb-item"><a href="/">Home</a></li>
  <li class="breadcrumb-item"><a href="{% url 'terraform:index' %}">Terraform</a>
  <li class="breadcrumb-item active">State <code>{{ object.slug }}</code></li>
</ol>

<div class="d-flex justify-content-between mb-3">
  <h2 class="m-0">TF state <code>{{ object.slug }}</code></h2>
</div>

{% if state_versions %}
<h4 style="margin:24px 0">{{ state_versions|length }} Version{{ state_versions|length|pluralize }}</h4>

<table class="table">
  <thead>
    <th>Created by</th>
    <th>Created at</th>
  </thead>
  <tbody>
    {% for state_version in state_versions  %}
    <tr>
      <td>{{ state_version.get_created_by_display }}</td>
      <td>{{ state_version.created_at }}</td>
    </tr>
    {% endfor %}
  </tbody>
</table>
{% endif %}

<h4 style="margin:24px 0">HTTP backend configuration</h4>

<p>You can use the following configuration block within the <code>terraform</code> block to use Zentral as HTTP state backend:</p>

{% codeexample 'hcl' %}
backend "http" {
  address        = "https://{{ fqdn }}{% url 'terraform_api:backend_state' object %}"
  lock_address   = "https://{{ fqdn }}{% url 'terraform_api:backend_lock' object %}"
  unlock_address = "https://{{ fqdn }}{% url 'terraform_api:backend_lock' object %}"
  lock_method    = "POST"
  unlock_method  = "DELETE"
  username       = "Zentral username (user or service account)"
  password       = "Zentral API token"
}
{% endcodeexample %}

<p>You can also set a partial configuration:</p>

{% codeexample 'hcl' %}
backend "http" {
  address        = "https://{{ fqdn }}{% url 'terraform_api:backend_state' object %}"
  lock_address   = "https://{{ fqdn }}{% url 'terraform_api:backend_lock' object %}"
  unlock_address = "https://{{ fqdn }}{% url 'terraform_api:backend_lock' object %}"
  lock_method    = "POST"
  unlock_method  = "DELETE"
}
{% endcodeexample %}

<p>The other arguments can be specified via the <code>init</code> command line:</p>

{% codeexample 'bash' %}
terraform init \
  -backend-config="username=$ZTL_USERNAME" \
  -backend-config="password=$ZTL_API_TOKEN"
{% endcodeexample %}

{% endblock %}