mastodon-utils/etc/nginx/sites-available/mastodon.conf

map $http_upgrade $connection_upgrade {
  default upgrade;
  ''      close;
}

upstream backend {
  server 127.0.0.1:3000 fail_timeout=0;
}

upstream streaming {
  server 127.0.0.1:4000 fail_timeout=0;
}

proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=CACHE:10m inactive=7d max_size=1g;

server {
  listen [::]:80;
  listen 80;

  server_name fediverse.jarv.is;

  if ($host = fediverse.jarv.is) {
    return 301 https://$host$request_uri;
  } # managed by Certbot

  return 404; # managed by Certbot
}

server {
  listen [::]:443 http2 ssl ipv6only=on;
  listen 443 http2 ssl;

  server_name fediverse.jarv.is;

  ssl_certificate /etc/letsencrypt/live/fediverse.jarv.is/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/fediverse.jarv.is/privkey.pem; # managed by Certbot
  include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
  ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

  # jake: added
  ssl_stapling on;
  ssl_stapling_verify on;
  ssl_trusted_certificate /etc/letsencrypt/live/fediverse.jarv.is/chain.pem;

  keepalive_timeout    70;
  sendfile             on;
  client_max_body_size 80m;

  root /home/mastodon/live/public;

  gzip on;
  gzip_disable "msie6";
  gzip_vary on;
  gzip_proxied any;
  gzip_comp_level 6;
  gzip_buffers 16 8k;
  gzip_http_version 1.1;
  gzip_types application/atom+xml application/javascript application/json application/rss+xml
             application/vnd.ms-fontobject application/x-font-opentype application/x-font-truetype
             application/x-font-ttf application/x-javascript application/xhtml+xml application/xml
             font/eot font/opentype font/otf font/truetype image/svg+xml image/vnd.microsoft.icon
             image/x-icon image/x-win-bitmap text/css text/javascript text/plain text/xml;
  gzip_min_length 256;

  # jake: added
  # https://github.com/google/ngx_brotli#sample-configuration
  brotli on;
  brotli_comp_level 4;
  brotli_static on;
  brotli_types application/atom+xml application/javascript application/json application/rss+xml
               application/vnd.ms-fontobject application/x-font-opentype application/x-font-truetype
               application/x-font-ttf application/x-javascript application/xhtml+xml application/xml
               font/eot font/opentype font/otf font/truetype image/svg+xml image/vnd.microsoft.icon
               image/x-icon image/x-win-bitmap text/css text/javascript text/plain text/xml;
  brotli_min_length 256;

  location / {
    try_files $uri @proxy;
  }

  # jake: added
  location ~ ^/dashboard/?$ {
    return 302 https://grafana.pipe.fail/public-dashboards/b5ca7a7c8e844f90b0973d2ab02bad0a;
  }

  # If Docker is used for deployment and Rails serves static files,
  # then needed must replace line `try_files $uri =404;` with `try_files $uri @proxy;`.
  location = /sw.js {
    add_header Cache-Control "public, max-age=604800, must-revalidate";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ~ ^/assets/ {
    add_header Cache-Control "public, max-age=2419200, must-revalidate";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ~ ^/avatars/ {
    add_header Cache-Control "public, max-age=2419200, must-revalidate";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ~ ^/emoji/ {
    add_header Cache-Control "public, max-age=2419200, must-revalidate";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ~ ^/headers/ {
    add_header Cache-Control "public, max-age=2419200, must-revalidate";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ~ ^/packs/ {
    add_header Cache-Control "public, max-age=2419200, must-revalidate";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ~ ^/shortcuts/ {
    add_header Cache-Control "public, max-age=2419200, must-revalidate";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ~ ^/sounds/ {
    add_header Cache-Control "public, max-age=2419200, must-revalidate";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ~ ^/system/ {
    add_header Cache-Control "public, max-age=2419200, immutable";
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";
    try_files $uri =404;
  }

  location ^~ /api/v1/streaming {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header Proxy "";

    proxy_pass http://streaming;
    proxy_buffering off;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;

    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains";

    # jake: added (debugging)
    add_header Via $proxy_host;
    add_header X-Got-Milk "2%";

    tcp_nodelay on;
  }

  location @proxy {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header Proxy "";
    # jake: removed
    # proxy_pass_header Server;

    proxy_pass http://backend;
    proxy_buffering on;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;

    proxy_cache CACHE;
    proxy_cache_valid 200 7d;
    proxy_cache_valid 410 24h;
    proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;

    # jake: added (debugging)
    add_header Via $proxy_host;
    add_header X-Cache-Status $upstream_cache_status;
    add_header X-Got-Milk "2%";

    tcp_nodelay on;
  }

  error_page 404 500 501 502 503 504 /500.html;
}