upstream _ipfs {
  server   localhost:<%= @ipfs_api_port %>;
}

# Used by Let's Encrypt (certbot in webroot mode)
server {
  listen 80;
  server_name <%= @server_name %>;
  location /.well-known {
    root "<%= @root_directory %>";
  }
  location / {
    return 301 https://$host$request_uri;
  }
}

server {
  <% if File.exist?(@ssl_cert) && File.exist?(@ssl_key) -%>
  listen <%= @ipfs_external_api_port %> ssl http2;
  <% else -%>
  listen 80;
  <% end -%>

  server_name <%= @server_name %>;

  location / {
    return 200 'Nothing to see here';
    add_header Content-Type text/plain;
  }

  # Increase number of buffers. Default is 8
  proxy_buffers 1024 8k;
  proxy_http_version 1.1;

  location /api/v0/cat {
    proxy_pass http://_ipfs/api/v0/cat;
  }
  location /api/v0/add {
    proxy_pass http://_ipfs/api/v0/add;
  }
  location /api/v0/object/get {
    proxy_pass http://_ipfs/api/v0/object/get;
  }
  location /api/v0/object/data {
    proxy_pass http://_ipfs/api/v0/object/data;
  }

  <% if File.exist?(@ssl_cert) && File.exist?(@ssl_key) -%>
  ssl_certificate <%= @ssl_cert %>;
  ssl_certificate_key <%= @ssl_key %>;
  <% end -%>
}