templates/agent-conf.d/apache.yaml.erb

init_config:

instances:
    -   apache_status_url: <%= @url %>
<% if @disable_ssl_validation -%>
        disable_ssl_validation: <%= @disable_ssl_validation %>
<% end -%>
<% if @username -%>
        apache_user: <%= @username %>
<% end -%>
<% if @password -%>
        apache_password: <%= @password %>
<% end -%>
<% if @tags and ! @tags.empty? -%>
        tags:
  <%- Array(@tags).each do |tag| -%>
    <%- if tag != '' -%>
            - <%= tag %>
    <%- end -%>
  <%- end -%>
<% end -%>