global:
<% @global_config.each do |k, v| %>
  <%= k %>: "<%= v %>"
<% end %>

<% if @alerting %>
alerting:
  alertmanagers:
<% @alerting['alertmanagers'].each do |am| %>
    - static_configs:
<% am['static_configs'].each do |sc| %>
        - targets:
<% sc['targets'].each do |target| %>
            - <%= target %>
<% end %>
<% end %>
<% end %>
<% end %>

scrape_configs:
<% @jobs.each do |name, job| %>
- job_name: "<%= name %>"
<% if job['scrape_interval'] %>
  scrape_interval: "<%= job['scrape_interval'] %>"
<% end %>
<% if job['scrape_timeout'] %>
  scrape_timeout: "<%= job['scrape_timeout'] %>"
<% end %>
  metrics_path: "<%= job.fetch('metrics_path', '/metrics') %>"
  static_configs:
<% job['targets'].each do |t| %>
    - targets:
        - <%= t['target'] %>
      labels:
        instance: <%= t['instance'] %>
<% if t['env'] %>
        env: <%= t['env'] %>
<% end %>
<% if t['vm_host'] %>
        vm_host: <%= t['vm_host'] %>
<% end %>
<% end %>
<% end %>

<% if @rule_files && !@rule_files.empty? %>
rule_files:
<% @rule_files.each do |filename| %>
  - <%= filename %>
<% end %>
<% end %>