public-health-ch/ansible/roles/web/templates/nginx.conf.j2

#{{ ansible_managed }}

upstream wagtail-site {
	server localhost:5000;
}
server {
	listen [::]:80;
	listen 80;
	server_name {{ domain }};

	client_max_body_size 16M;

	gzip on;
	gzip_types text/plain text/css application/x-javascript image/svg+xml;
	gzip_comp_level 1;
	gzip_disable msie6;
	gzip_http_version 1.0;
	gzip_proxied any;
	gzip_vary on;

	location /static/ {
		access_log off; expires 36000;
		alias {{ release_dir }}/static/;
		add_header Cache-Control "public";
		add_header Access-Control-Allow-Origin https://{{ domain }};
	}

	# Set a longer expiry for CACHE/, because the filenames are unique.
	location /static/CACHE/ {
		access_log off; expires 864000;
		alias {{ release_dir }}/static/CACHE/;
	}

	location /favicon.ico {
		access_log off; expires max;
		alias {{ release_dir }}/static/images/favicon.ico;
	}

	# Only serve /media/images by default, not e.g. original_images/.
	location /media/images {
		alias {{ release_dir }}/media/images;
		access_log off; expires max;
		add_header Cache-Control "public";
	}

	location / {
		proxy_set_header  X-Real-IP $remote_addr;
		proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header Host $http_host;
		proxy_redirect off;
		proxy_pass http://wagtail-site;
	}

	# Enable secure site support
	listen [::]:443;
	listen 443 ssl;
	ssl on;
	ssl_certificate /etc/letsencrypt/live/{{ domain }}/fullchain.pem;
	ssl_certificate_key /etc/letsencrypt/live/{{ domain }}/privkey.pem;
	include /etc/letsencrypt/options-ssl-nginx.conf;

	if ($scheme != "https") {
		return 301 https://$host$request_uri;
	}

}