module-nginx/templates/vhost/location_header.erb

  location <%= @location %> {
<% if @internal -%>
    internal;
<% end -%>
<% if @location_allow -%>
    <%- @location_allow.each do |allow_rule| -%>
    allow <%= allow_rule %>;
    <%- end -%>
<% end -%>
<% if @location_deny -%>
    <%- @location_deny.each do |deny_rule| -%>
    deny <%= deny_rule %>;
    <%- end -%>
<% end -%>
<% if @location_custom_cfg_prepend -%>
    <%- @location_custom_cfg_prepend.each do |key,value| -%>
        <%- if value.is_a?(Hash) -%>
            <%- value.each do |subkey,subvalue| -%>
                <%- Array(subvalue).each do |asubvalue| -%>
    <%= key %> <%= subkey %> <%= asubvalue %>
                <%- end -%>
            <%- end -%>
        <%- else -%>
            <%- Array(value).each do |asubvalue| -%>
    <%= key %> <%= asubvalue %>
            <%- end -%>
        <%- end -%>
    <%- end -%>
<% end -%>
<% if @location_cfg_prepend -%>
    <%- @location_cfg_prepend.sort_by {|k,v| k}.each do |key,value| -%>
        <%- if value.is_a?(Hash) -%>
            <%- value.each do |subkey,subvalue| -%>
                <%- Array(subvalue).each do |asubvalue| -%>
    <%= key %> <%= subkey %> <%= asubvalue %>;
                <%- end -%>
            <%- end -%>
        <%- else -%>
            <%- Array(value).each do |asubvalue| -%>
    <%= key %> <%= asubvalue %>;
            <%- end -%>
        <%- end -%>
    <%- end -%>
<% end -%>