nginx.conf

worker_processes 1;
daemon off;

error_log <%= ENV["APP_ROOT"] %>/nginx/logs/error.log;
events { worker_connections 1024; }

http {
  log_format cloudfoundry '$http_x_forwarded_for - $http_referer - [$time_local] "$request" $status $body_bytes_sent';
  access_log <%= ENV["APP_ROOT"] %>/nginx/logs/access.log cloudfoundry;
  default_type application/octet-stream;
  include mime.types;
  sendfile on;

  gzip on;
  gzip_disable "msie6";
  gzip_comp_level 6;
  gzip_min_length 1100;
  gzip_buffers 16 8k;
  gzip_proxied any;
  gzip_types text/plain text/css text/js text/xml text/javascript application/javascript application/x-javascript application/json application/xml application/xml+rss;

  tcp_nopush on;
  keepalive_timeout 30;
  port_in_redirect off; # Ensure that redirects don't include the internal container PORT - <%= ENV["PORT"] %>
  server_tokens off;

  server {
    listen <%= ENV["PORT"] %>;
    server_name localhost;

	client_max_body_size 100M; #increase upload size limit
	include <%= ENV["APP_ROOT"] %>/public/redirects-www.conf;

    <% if File.exists?(auth_file = File.join(ENV["APP_ROOT"], "nginx/conf/.htpasswd")) %>
    auth_basic "Restricted";
    auth_basic_user_file <%= auth_file %>;
    <% end %>

    <% require 'json' %>
    <% proxies = JSON.parse(ENV["PROXIES"] || "{}") %>

    <% proxies.each do |path, route| %>
      location <%= path %> {
        resolver 8.8.8.8 ipv6=off;
        set $backend "<%= route %>";
        proxy_pass $backend;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Script-Name "<%= path %>";
        add_header Cache-Control "max-age=600";
      }
    <% end %>

    location ~ /resources/(.*) {
      resolver 8.8.8.8;
      proxy_pass_request_headers off;
      proxy_pass <%= ENV["S3_BUCKET_URL"] %>/$1;
    }
	
    location ~ /files/(.*) {
      resolver 8.8.8.8;
      proxy_pass_request_headers off;
      proxy_pass <%= ENV["S3_LEGAL_AND_DOWNLOADS_URL"] %>/$1;
    }
  }
  server {
    listen <%= ENV["PORT"] %>;
    server_name beta.fec.gov;
	  rewrite ^/(.*)$ https://www.fec.gov/$1 permanent;
  }
  server {
    listen <%= ENV["PORT"] %>;
    server_name transition.fec.gov;
	include <%= ENV["APP_ROOT"] %>/public/redirects-transition.conf;
    location / {
      resolver 8.8.8.8;
      error_page 404 error.html;
	  proxy_hide_header      x-amz-id-2;
	  proxy_hide_header      x-amz-request-id;
	  proxy_hide_header      x-amz-meta-s3cmd-attrs;
      proxy_pass <%= ENV["S3_TRANSITION_URL"] %>$uri;
	  add_header X-Frame-Options "SAMEORIGIN";
    }
  }
}