nginx.conf

user nobody nogroup;
worker_processes  2;

error_log  /dev/stdout;
pid        /var/run/nginx.pid;

events {
  worker_connections  1024;
  accept_mutex on;
}

http {
  include       /etc/nginx/mime.types;

  default_type application/octet-stream;
  access_log /dev/stdout;

  # Use the kernel sendfile
  # sendfile        on;  # This causes over-caching because modified timestamps lost in VM
  # Prepend HTTP headers before sendfile()
  tcp_nopush     on;

  keepalive_timeout  600;
  tcp_nodelay        on;

  gzip  on;
  gzip_vary on;
  gzip_min_length 500;

  gzip_disable "MSIE [1-6]\.(?!.*SV1)";
  gzip_types text/plain text/xml text/css
    text/javascript application/x-javascript
    application/javascript application/json;

  # Cache static files for a day
  map $uri $cacheable {
    ~\.(?:pn|sv)g$    1;
    ~\.js$            1;
    ~\.css$           1;
    ~\.ico$           1;
  }
  map $cacheable $cache_control {
      1        "public, max-age=86400";
      default  "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
  }
  map $cacheable $expire {
      1        1d;
      default  off;
  }

  server {
    listen 80;

    root /var/www/inferno/public;

    client_max_body_size 4G;
    keepalive_timeout 600;

    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Forwarded-Port $server_port;
    proxy_redirect off;

    # Set expiration based on type of file
    add_header Cache-Control $cache_control;
    expires    $expire;

    #####################################
    # Redirections
    # Inferno platforms have explicit 'Test Kit Pages', which isn't
    # yet available default in inferno core, which is completely suite-oriented.

    # Redirections to use test kit landing pages instead of suite pages
    # This is primarily for when users are in-app and navigate backwards to start new testing sessions
    # Inferno platforms are test kit oriented, not suite-oriented
    rewrite ^/suites/?$ /test-kits/ redirect;

    # Suite landing page -> test-kit landing page mapping
    # Be careful to not over-match and take over session URLs; this is just for suite landing pages
    rewrite ^/suites/ipa_v\d+/?$ /test-kits/international-patient-access/ redirect;
    rewrite ^/suites/us_core_v\d+(_ballot)?/?$ /test-kits/us-core/ redirect;
    rewrite ^/suites/au_core_v\d+(_ballot)?/?$ /test-kits/au-core/ redirect;
    rewrite ^/suites/au_ps_v\d+(_ballot)?/?$ /test-kits/au-ps/ redirect;

    # End redirections
    #####################################

    #####################################
    # Proxy to individual services

    location /suites {
      proxy_pass http://inferno:4567;
    }

    location /hl7validatorapi/ {
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-Proto $scheme;
      proxy_set_header X-Forwarded-Port $server_port;
      proxy_redirect off;
      proxy_set_header Connection '';
      proxy_http_version 1.1;
      chunked_transfer_encoding off;
      proxy_buffering off;
      proxy_cache off;
      proxy_read_timeout 600s;

      proxy_pass http://validator-api:3500/;
    }

    # If you enable the default reference server, uncomment this
    # location /reference-server {
    #   proxy_pass http://inferno_reference_server:8080;
    # }

    # End Proxy to individual Services
    #####################################

  }
}