nginx.conf.erb

daemon off;

worker_processes <%= ENV["NGINX_WORKERS"] || 4 %>;

events {
  use epoll;
  accept_mutex on;
  multi_accept on;
  worker_connections 1024;
}

http {
  gzip on;
  gzip_disable "MSIE [1-6]\.(?!.*SV1)";
  gzip_comp_level 2;
  gzip_min_length 512;
  gzip_proxied any;
  gzip_vary on;
  gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

  server_tokens off;

  tcp_nopush on;
  tcp_nodelay on;

  log_format l2met "nginx.service=$request_time host=$host request=$request status=$status request_id=$http_x_request_id";
  access_log logs/nginx/access.log l2met;
  error_log logs/nginx/error.log;

  include mime.types;
  default_type application/octet-stream;
  sendfile on;

  server {
    listen <%= ENV['PORT'] %>;
    server_name bethel.io www.bethel.io baetylus.bethel.io;
    return 301 http://getbethel.com/;
  }

  server {
    listen <%= ENV['PORT'] %>;
    server_name podcast.bethel.io;
    resolver 8.8.8.8;

    location ~ "^/(\d|\w{24})\.xml" {
      proxy_pass  http://my.bethel.io/podcast/feed/$1;
      proxy_set_header Host my.bethel.io;
      proxy_set_header X-Forwarded-For $remote_addr;
    }
  }
}