ansible-base/roles/synapse-and-nginx/templates/conf.j2

{% macro synapse_common() %}
	location ~ ^(/_matrix|/_synapse/client) {
		proxy_pass http://localhost:8008;
		proxy_set_header X-Forwarded-For $remote_addr;
		proxy_set_header X-Forwarded-Proto $scheme;
		proxy_set_header Host $host;
		
		client_max_body_size 50M;
		
		proxy_http_version 1.1;
	}
{% endmacro %}

server {
	server_name {{var_synapse_and_nginx_domain}};
	
	listen 80;
	listen [::]:80;
	
{% if (var_synapse_and_nginx_tls_mode == 'force') %}
	return 301 https://$http_host$request_uri;
{% else %}
{{ synapse_common() }}
{% endif %}
}

{% if (var_synapse_and_nginx_tls_mode != 'disable') %}
server {
	server_name {{var_synapse_and_nginx_domain}};
	
	listen 443 ssl http2;
	listen [::]:443 ssl http2;
	
	## For the federation port
	listen 8448 ssl http2 default_server;
	listen [::]:8448 ssl http2 default_server;
	
	ssl_certificate_key /etc/ssl/private/{{var_synapse_and_nginx_domain}}.pem;
	ssl_certificate /etc/ssl/fullchains/{{var_synapse_and_nginx_domain}}.pem;
	include /etc/nginx/ssl-hardening.conf;
	
{{ synapse_common() }}
}
{% endif %}