{# One level's update settings (oxygenhub#322); `top` is the site, which inherits from nothing. #}
{% macro policy_fields(p, top) %}
  <label class="pol">Updates <select name="updates">{% if !top %}<option value="inherit"{% if p.updates == "inherit" %} selected{% endif %}>inherit</option>{% endif %}<option value="off"{% if p.updates == "off" || (top && p.updates == "inherit") %} selected{% endif %}>off</option><option value="on"{% if p.updates == "on" %} selected{% endif %}>on</option></select></label>
  <label class="pol">Channel <input type="text" name="channel" value="{{ p.channel }}" placeholder="{% if top %}stable{% else %}inherit{% endif %}" size="9" list="update-channels"></label>
  <label class="pol">Window, UTC <input type="text" name="window" value="{{ p.window }}" placeholder="{% if top %}any time{% else %}inherit{% endif %}" size="7" title="Hours in which updates may start, from-to, e.g. 02-05"></label>
  <label class="pol">Dry run <select name="dry_run">{% if !top %}<option value="inherit"{% if p.dry_run == "inherit" %} selected{% endif %}>inherit</option>{% endif %}<option value="off"{% if p.dry_run == "off" || (top && p.dry_run == "inherit") %} selected{% endif %}>off</option><option value="on"{% if p.dry_run == "on" %} selected{% endif %}>on</option></select></label>
{% endmacro %}