ansible-role-openproject/templates/nginx.conf.j2

user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
	worker_connections 768;
	# multi_accept on;
}

http {

	##
	# Basic Settings
	##

	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;

	server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	##
	# SSL Settings
	##

	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;

	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	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 text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# Virtual Host Configs
	##

	include /etc/nginx/conf.d/*.conf;

  upstream openproject {
  {% if unicorn.socket == "unix" %}
    server unix:{{unicorn.path}} fail_timeout=0;
  {% elif unicorn.socket == "tcp" %}
    server {{unicorn.host}}:{{unicorn.port}} fail_timeout=0;
  {% endif %}
  }

  {% if false %}
  server {
    server_name {{inventory_hostname}};
    return 301 https://$server_name$request_uri;
  }
  {% endif %}

  server {
    server_name {{inventory_hostname}};

    {% if false %}
    listen 443 ssl default_server;
	  listen [::]:443 ssl default_server;
    ssl_certificate     /etc/letsencrypt/live/{{hostname}}/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/{{hostname}}/privkey.pem;
    {% else %}
  	listen 80 default_server;
    listen [::]:80 default_server;
    {% endif %}

    root {{openproject_path}}/openproject/public;

    try_files $uri/index.html $uri @openproject;

    location @openproject {
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header Host $http_host;
      proxy_redirect off;
      proxy_pass http://openproject;
    }

    error_page 500 502 503 504 /500.html;
    error_page 422 /422.html;
    error_page 404 /404.html;

    #client_max_body_size 4G;
    #keepalive_timeout 10;
  }

}