groups:
<%= for group <- groups do %>
  - name: <%= group.name %>
    rules:
<%= for rule <- group.rules do %>
      - record: <%= rule.record %>
        expr: <%= generator.yaml_value(rule.expr) %>
        labels:
<%= for {key, value} <- Enum.sort(rule.labels) do %>
          <%= key %>: <%= generator.yaml_value(value) %>
<% end %>
<% end %>
<% end %>